DF1B

DF1B HIROSE | Alldatasheet

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2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) DF1B Series ■Features 1. New Insulation Displacement and Crimping Ideas This connector is a new type to insert the ID contacts in the case. Using this method, the following merits can be gained. 1By using the ID contact and crimping contact together, different current capacity cables can be mixed in one case. 2After connection, the contact can be replaced in excellent maintainability. 3Because the insulation displacement area is protected by the case, high reliability can be assured. 4Since the insulation displacement process can be performed only by replacing the applicator of the existing crimping machine, no expensive machine for insulation displacement is required. 2. Potting Header Available The high profile header is also available, corresponding to the board potting process (sealed with resin) as waterproof measures. 3. Broad Variations The single row and double row contacts are aligned for "Board to Cable" and "In-line" series, respectively, while standard tin and gold plating products are available. (Refer to the applicable combination pattern on next page.) ■Applications Business equipment, particularly including the copy machine and printer Potting status Fig.2 Cables with different current capacities can be mixed in one case Fig.1 ID terminal (24, 26, 28AWG) Crimping contact (20 to 30AWG)

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) K Single Row Type Socket (Cable Side) K Double Row Type K Double Row Type K Single Row Type In-line Connection Product (Cable to Cable Connection) : Full Lock Type Socket (Cable Side) Socket (Cable Side) Socket (Cable Side) DF1B-*S-2.5R DF1B-*DS-2.5RC DF1B-*ES-2.5RC DF1B-*DES-2.5RC BApplicable Combination Straight Through hole Type Pin header Right angle Through hole Type Pin header Panel Mount Type In-line plug (Cable side) Straight Through hole Type Pin header Right angle Through hole Type Pin header Panel Mount Type In-line plug (Cable side) In-line plug (Cable side) In-line plug (Cable side) DF1B(Z)-*P-2.5DSA DF1B(Z)-*P-2.5DS DF1BA-*EP-2.5RC DF1B(Z)-*DP-2.5DSA DF1B(Z)-*DP-2.5DS DF1BA-*DEP-2.5RC DF1B-*EP-2.5RC DF1B-*DEP-2.5RC

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■Product Specifications Current rating (Note1) Voltage rating 20 to 24AWG : 3A 26AWG : 2A Cable Size 28AWG : 1A 30AWG : 0.5A 250V AC Storage Temperature Range Storage Humidity Range Operating Temperature Range Operating Humidity Range -10 to +60ç (Note3) -40 to 70% (Note3) -35 to +85ç (Note2) -40 to 80% Item Specification Condition 1. Insulation Resistance 1000M ø Min 500V DC 2. Withstanding voltage No flashover or insulation breakdown. 650V AC/1 minute 3. Contact Resistance 30m ø Max 100mA 5. Vibration No electrical discontinuity of 1μs or more Frequency : 10 to 55Hz, single amplitude of 0.75mm, 2 hours in each of the 3 directions. 6. Humidity (Steady state) Contact resistance : 30mø max. 96 hours at temperature of 40±2ç and Insulation resistance : 1000Mø min. humidity of 90% to 95% 7. Temperature Cycle Contact resistance : 30mø max. (-55ç : 30 minutes ➝ 5 to 35ç : 10 minutes Insulation resistance : 1000Mø min. (-85ç : 30 minutes ➝ 5 to 35ç : 10 minutes) 5 cycles 8. Operating Life Contact resistance : 30m ø max. Tin plating : 30 cycles Gold plating : 50 cycles 9. Resistance to Soldering heat No deformation of components affecting performance. Flow : 250ç for 10 seconds Manual soldering : 300ç for 3 seconds Rating Note 1 : Current rating of header is 3A. Note 2 : Includes temperature rise caused by current flow. Note 3 : The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation. Current rating (Note1) Voltage rating UL-CSA Safety Standard Standardized Value 20 to 22AWG : 3A Cable Size 24 to 28AWG : 1A 30AWG : 0.5A 30V AC Rating ■UL CSA Safety File No. UL : E52653 CSA : LR95109 ■Materials / Finish Product Part Material Finish Remarks Socket Insulator Polyamide White UL94V-0 ID Contact for Socket Contact Phosphor copper Tin plated or gold plated –––––– Crimping Contact for Socket Contact Phosphor copper Tin plated or gold plated –––––– Pin Header Insulator Polyamide White UL94V-0 Contact Brass Tin plated or gold plated –––––– In-line Plug Insulator Polyamide White UL94V-0 ID Contact for In-line Plug Contact Phosphor copper Tin plated or gold plated –––––– Crimping Contact for In-line Plug Contact Phosphor copper Tin plated or gold plated ––––––

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) KConnector KSocket ID Contact DF1B - R 24 F A q e rw q Series Name : DF 1B w Style Symbol : Blank : Standard type A : In-line Plug (Simple Lock type) D : Pin header (Potting type) Z : Pin header (Standard type, Tin plated) e Number of Contacts Single Row : 2 to 16, 18, 20 Double Row : 4 to 30, 34, 40 r Connector Type S : Single row socket DS : Double row socket P : Single row pin header DP : Double row pin header ES : Single row in-line socket DES : Double row in-line socket EP : Single row in-line plug DEP : Double row in-line plug t Contact Pitch: 2.5mm y Contact Type RC : ID/crimping socket (Note) DSA : Straight through hole DS : Right angle through hole Note : The single row socket DF1B- *S-2.5R only adds "R" to the tail, which has the same meaning as "RC". q 1. Connection Type R : ID w Applicable Cable Size 24 : 24AWG 26 : 26AWG 28 : 28AWG e Packaging Type Blank : Bag F : Reel r Plating Type Blank : Tin plated A : Gold plated KPlug ID Contact DF1B - 24 P R F q e rw q Applicable Cable Size 24 : 24AWG 26 : 26AWG 28 : 28AWG w Connector Type P : Plug e Connection Type R : ID r Packaging Type Blank : Bag F : Reel KCrimping Contact DF1B - 2428 SCF A q w e q Applicable Cable Size 2022 : 20 to 22AWG 2428 : 24 to 28AWG 30 : 30AWG w Packaging Type SCF : Socket Contact/Reel SC : Socket Contact/Bag PCF : Plug Contact/Reel PC : Plug Contact/Bag e Plating Type Blank : Tin plated A : Gold plated B : Gold plated (Note) Note: In case of the socket contact, "A" is attached to the tail of the product name. In case of the plug contact, "B" is attached thereto. ■Product Number Structure Refer to the chart below when determining the product specifications from the product number. Please select from the product numbers listed in this catalog when placing orders. DF1B - ˎ S 2.5 RC 1 32 5 64 Note : Product Numbers of Gold plated Plug Contact for 24 to 28 AWG cable are DF1-PD2428SCFB(Reel) and DF1-PD2428SCB(Bag).

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■Single Row Socket Photo: Contact Inserted ■Double Row Socket Photo: Contact Inserted. Note 1 : The quantity at the specific No."None" is delivered by the bag unit (100 pcs.). If needed, please order the product pe r bag. Note 2 : The 2 contact connector contains the convex portion to prevent mis-insertion in the center at one point, which is diff erent from the above figure. The 3 to 6 contacts connectors have the area at both ends. Unit: mm Part No. HRS No. DF1B-11S-2.5R DF1B-12S-2.5R DF1B-13S-2.5R DF1B-14S-2.5R DF1B-15S-2.5R DF1B-16S-2.5R DF1B-18S-2.5R DF1B-20S-2.5R 541-0209-0 541-0210-0 541-0211-2 541-0212-5 541-0213-8 541-0214-0 541-0215-3 541-0216-6 27.5 32.5 37.5 27.5 32.5 37.5 42.5 47.5 Yes No. of Contacts A B RoHSPart No. HRS No. DF1B- 2S-2.5R DF1B- 3S-2.5R DF1B- 4S-2.5R DF1B- 5S-2.5R DF1B- 6S-2.5R DF1B- 7S-2.5R DF1B- 8S-2.5R DF1B- 9S-2.5R DF1B-10S-2.5R 541-0200-6 541-0201-9 541-0202-1 541-0203-4 541-0204-7 541-0205-0 541-0206-2 541-0207-5 541-0208-8 7.5 12.5 17.5 22.5 2.5 7.5 12.5 17.5 22.5 Yes No. of Contacts A B RoHS Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.) If needed, please order the product pe r bag. Note 2 : The 4 contact connector contains the convex portion to prevent miss-insertion in the center at one point, which is dif ferent from the above figure. Unit : mm Part No. HRS No. DF1B-22DS-2.5RC DF1B-24DS-2.5RC DF1B-26DS-2.5RC DF1B-28DS-2.5RC DF1B-30DS-2.5RC DF1B-34DS-2.5RC DF1B-36DS-2.5RC DF1B-40DS-2.5RC 541-0606-0 541-0607-3 541-0608-6 541-0609-9 541-0610-8 541-0612-3 541-0613-6 541-0615-1 32.5 37.5 47.5 52.5 27.5 32.5 42.5 47.5 Yes No. of Contacts A B RoHSPart No. HRS No. DF1B- 4DS-2.5RC DF1B- 6DS-2.5RC DF1B- 8DS-2.5RC DF1B-10DS-2.5RC DF1B-12DS-2.5RC DF1B-14DS-2.5RC DF1B-16DS-2.5RC DF1B-18DS-2.5RC DF1B-20DS-2.5RC 541-0648-0 541-0649-3 541-0650-2 541-0600-4 541-0601-7 541-0602-0 541-0603-2 541-0604-5 541-0605-8 7.5 12.5 17.5 22.5 27.5 2.5 7.5 12.5 17.5 22.5 Yes No. of Contacts A B RoHS

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■ Single Row Straight Pin Header Unit : mm KBoard Through-hole Diameter:Ø1.1+0 +0.1 Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.) If needed, please order the product pe r bag. Note 2 : The 2 and 3 contact connector contains the concave portion to prevent miss-insertion in the center at one point, which is different from the above figure.In addition, the 4 to 6 contact connectors have two concave portions at both ends. Part No. DF1BZ- 2P-2.5DSA DF1BZ- 3P-2.5DSA DF1BZ- 4P-2.5DSA DF1BZ- 5P-2.5DSA DF1BZ- 6P-2.5DSA DF1BZ- 7P-2.5DSA DF1BZ- 8P-2.5DSA DF1BZ- 9P-2.5DSA DF1BZ-10P-2.5DSA DF1BZ-11P-2.5DSA DF1BZ-12P-2.5DSA DF1BZ-13P-2.5DSA DF1BZ-14P-2.5DSA DF1BZ-15P-2.5DSA DF1BZ-16P-2.5DSA DF1BZ-18P-2.5DSA DF1BZ-20P-2.5DSA Tin plated Gold plated HRS No. 541-2000-8 541-2001-0 541-2002-3 541-2003-6 541-2004-9 541-2005-1 541-2006-4 541-2007-7 541-2008-0 541-2009-2 541-2010-1 541-2011-4 541-2012-7 541-2013-0 541-2014-2 541-2015-5 541-2016-8 Part No. DF1B- 2P-2.5DSA(01) DF1B- 3P-2.5DSA(01) DF1B- 4P-2.5DSA(01) DF1B- 5P-2.5DSA(01) DF1B- 6P-2.5DSA(01) DF1B- 7P-2.5DSA(01) DF1B- 8P-2.5DSA(01) DF1B- 9P-2.5DSA(01) DF1B-10P-2.5DSA(01) DF1B-12P-2.5DSA(01) DF1B-14P-2.5DSA(01) DF1B-15P-2.5DSA(01) DF1B-16P-2.5DSA(01) DF1B-18P-2.5DSA(01) DF1B-20P-2.5DSA(01) HRS No. 541-0225-7 01 541-0226-0 01 541-0227-2 01 541-0228-5 01 541-0229-8 01 541-0230-7 01 541-0231-0 01 541-0232-2 01 541-0233-5 01 541-0235-0 01 541-0237-6 01 541-0238-9 01 541-0239-1 01 541-0240-0 01 541-0241-3 01 No. of Contacts A 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 ___ 27.5 ___ 32.5 35.0 37.5 42.5 47.5 B 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 ___ 32.5 ___ 37.5 40.0 42.5 47.5 52.5 RoHS Yes

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■ Single Row Right Angle Pin Header K Board Through-hole Diameter:Ø1.1+0 +0.1 Unit : mm Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.). If needed, please order the product p er bag. Note 2 : The 4 and 6 contact connector contains the concave portion to prevent miss-insertion in the center at one point, which is different from the above figure. Part No. DF1BZ- 2P-2.5DS DF1BZ- 3P-2.5DS DF1BZ- 4P-2.5DS DF1BZ- 5P-2.5DS DF1BZ- 6P-2.5DS DF1BZ- 7P-2.5DS DF1BZ- 8P-2.5DS DF1BZ- 9P-2.5DS DF1BZ-10P-2.5DS DF1BZ-11P-2.5DS DF1BZ-12P-2.5DS DF1BZ-13P-2.5DS DF1BZ-14P-2.5DS DF1BZ-15P-2.5DS DF1BZ-16P-2.5DS DF1BZ-18P-2.5DS DF1BZ-20P-2.5DS Tin plated Gold plated HRS No. 541-2034-0 541-2035-2 541-2036-5 541-2037-8 541-2038-0 541-2039-3 541-2040-2 541-2041-5 541-2042-8 541-2043-0 541-2044-3 541-2045-6 541-2046-9 541-2047-1 541-2048-4 541-2049-7 541-2050-6 Part No. DF1B- 2P-2.5DS(01) DF1B- 3P-2.5DS(01) DF1B- 4P-2.5DS(01) DF1B- 5P-2.5DS(01) DF1B- 6P-2.5DS(01) DF1B- 7P-2.5DS(01) DF1B- 8P-2.5DS(01) DF1B-10P-2.5DS(01) DF1B-12P-2.5DS(01) DF1B-14P-2.5DS(01) DF1B-15P-2.5DS(01) DF1B-16P-2.5DS(01) DF1B-18P-2.5DS(01) DF1B-20P-2.5DS(01) HRS No. 541-0225-7 01 541-0226-0 01 541-0227-2 01 541-0228-5 01 541-0229-8 01 541-0230-7 01 541-0231-0 01 541-0233-5 01 541-0235-0 01 541-0237-6 01 541-0238-9 01 541-0239-1 01 541-0240-0 01 541-0241-3 01 No. of Contacts A 2.5 5.0 7.5 10.0 12.5 15.0 17.5 ___ 22.5 ___ 27.5 ___ 32.5 35.0 37.5 42.5 47.5 B 7.5 10.0 12.5 15.0 17.5 20.0 22.5 ___ 27.5 ___ 32.5 ___ 37.5 40.0 42.5 47.5 52.5 RoHS Yes

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) Unit : mm ■ Single Row Straight Pin Header for Potting [Specific No.] –* *, (* *) (05) : Tin plated (25) : Tin plated, tube packaging K Board Positioning Boss Hole Diameter : Ø1.1+0 +0.1 K Board Through-hole Diameter : Ø1.1+0 +0.1 B Tube Size BApplicable Potting Thickness : 6mm Potting status Part No. HRS No. DF1BD- 2P-2.5DSA() DF1BD- 3P-2.5DSA() DF1BD- 4P-2.5DSA() DF1BD- 5P-2.5DSA() DF1BD- 6P-2.5DSA() DF1BD- 7P-2.5DSA() DF1BD- 8P-2.5DSA() DF1BD- 9P-2.5DSA() DF1BD-10P-2.5DSA() 541-0800-3 541-0801-6 541-0802-9 541-0803-1 541-0804-4 541-0805-7 541-0806-0 541-0807-2 541-0808-5 2.5 7.5 12.5 17.5 22.5 7.5 12.5 17.5 22.5 27.5 64pieces Yes No. of Contacts A B Tube Package Quantity RoHS Note 1 : A packaging quantity is delivered by the bag unit (100 pcs.). If needed, please order the product per pack. Note 2 : Please order the tube packaging products, multiplying the packaging quantity (pieces). Note 3 : The 2 and 3 contact connector contains the concave portion to prevent miss-insertion in the center at one point, which is different from the above figure.In addition, the 4 to 6 contacts connectors have two concave portions at both ends.

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■ Double Row Straight Pin Header

• Board Through-hole Diameter : Ø1.1+0 +0.1 Unit : mm Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.). If needed, please order the product per bag. Note 2 : The 4 and 6 contact connector contains the concave portion to prevent miss-insertion in the center area at one point, which is different from the above figure. Part No. DF1BZ- 4DP-2.5DSA DF1BZ- 6DP-2.5DSA DF1BZ- 8DP-2.5DSA DF1BZ-10DP-2.5DSA DF1BZ-12DP-2.5DSA DF1BZ-14DP-2.5DSA DF1BZ-16DP-2.5DSA DF1BZ-18DP-2.5DSA DF1BZ-20DP-2.5DSA DF1BZ-22DP-2.5DSA DF1BZ-24DP-2.5DSA DF1BZ-26DP-2.5DSA DF1BZ-28DP-2.5DSA DF1BZ-30DP-2.5DSA DF1BZ-34DP-2.5DSA DF1BZ-36DP-2.5DSA DF1BZ-40DP-2.5DSA Tin plated Gold plated HRS No. 541-2017-0 541-2018-3 541-2019-6 541-2020-5 541-2021-8 541-2022-0 541-2023-3 541-2024-6 541-2025-9 541-2026-1 541-2027-4 541-2028-7 541-2029-0 541-2030-9 541-2031-1 541-2032-4 541-2033-7 Part No. DF1B- 4DP-2.5DSA(01) DF1B- 6DP-2.5DSA(01) DF1B- 8DP-2.5DSA(01) DF1B-10DP-2.5DSA(01) DF1B-12DP-2.5DSA(01) DF1B-14DP-2.5DSA(01) DF1B-16DP-2.5DSA(01) DF1B-18DP-2.5DSA(01) DF1B-20DP-2.5DSA(01) DF1B-22DP-2.5DSA(01) DF1B-24DP-2.5DSA(01) DF1B-26DP-2.5DSA(01) DF1B-28DP-2.5DSA(01) DF1B-30DP-2.5DSA(01) DF1B-34DP-2.5DSA(01) DF1B-36DP-2.5DSA(01) DF1B-40DP-2.5DSA(01) HRS No. 541-0651-5 01 541-0652-8 01 541-0653-0 01 541-0616-4 01 541-0617-7 01 541-0618-0 01 541-0619-2 01 541-0620-1 01 541-0621-4 01 541-0622-7 01 541-0623-0 01 541-0624-2 01 541-0625-5 01 541-0626-8 01 541-0628-3 01 541-0629-6 01 541-0631-8 01 No. of Contacts B 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 30.0 32.5 35.0 40.0 42.5 47.5 A 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 30.0 32.5 35.0 37.5 40.0 45.0 47.5 52.5 RoHS Yes

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■Double Row Right Angle Pin Header K Board Through-hole Diameter : Ø1.1+0 +0.1 Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.). If needed, please order the product per bag. Note 2 : The 4 and 6 contact connector contains the concave portion to prevent miss-insertion in the center area at one point, which is different from the above figure. Unit : mm Part No. DF1BZ- 4DP-2.5DS DF1BZ- 6DP-2.5DS DF1BZ- 8DP-2.5DS DF1BZ-10DP-2.5DS DF1BZ-12DP-2.5DS DF1BZ-14DP-2.5DS DF1BZ-16DP-2.5DS DF1BZ-18DP-2.5DS DF1BZ-20DP-2.5DS DF1BZ-22DP-2.5DS DF1BZ-24DP-2.5DS DF1BZ-26DP-2.5DS DF1BZ-28DP-2.5DS DF1BZ-30DP-2.5DS DF1BZ-34DP-2.5DS DF1BZ-36DP-2.5DS DF1BZ-40DP-2.5DS Tin plated Gold plated HRS No. 541-2051-9 541-2052-1 541-2053-4 541-2054-7 541-2055-0 541-2056-2 541-2057-5 541-2058-8 541-2059-0 541-2060-0 541-2061-2 541-2062-5 541-2063-8 541-2064-0 541-2065-3 541-2066-6 541-2067-9 Part No. DF1B- 4DP-2.5DS(01) DF1B- 6DP-2.5DS(01) DF1B- 8DP-2.5DS(01) DF1B-10DP-2.5DS(01) DF1B-12DP-2.5DS(01) DF1B-14DP-2.5DS(01) DF1B-16DP-2.5DS(01) DF1B-18DP-2.5DS(01) DF1B-20DP-2.5DS(01) DF1B-22DP-2.5DS(01) DF1B-24DP-2.5DS(01) DF1B-26DP-2.5DS(01) DF1B-28DP-2.5DS(01) DF1B-30DP-2.5DS(01) DF1B-34DP-2.5DS(01) DF1B-36DP-2.5DS(01) DF1B-40DP-2.5DS(01) HRS No. 541-0654-3 01 541-0655-6 01 541-0656-9 01 541-0632-0 01 541-0633-3 01 541-0634-6 01 541-0635-9 01 541-0636-1 01 541-0637-4 01 541-0638-7 01 541-0639-0 01 541-0640-9 01 541-0641-1 01 541-0642-4 01 541-0644-0 01 541-0645-2 01 541-0647-8 01 No. of Contacts B 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 30.0 32.5 35.0 37.5 42.5 47.5 A 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 30.0 32.5 35.0 37.5 40.0 42.5 47.5 52.5 RoHS Yes

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■ Single Row In-line Plug(Simple Lock Type) Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.). If needed, please order the product p er bag. Note 2 : The 2 contacts connector contains the concave portion to prevent miss-insertion in the center area at one point, which is different from the above figure.In addition, the 3 to 6 contact connectors contain the concave portion at both sides. Note 1 : The installation hole size C according to panel board thickness. Note 2 : Fabricate installation holes so that no burr can occur. Note 3 : At the panel tab portion, use the surface that will not be rounded. Unit : mm Part No. HRS No. DF1BA- 8EP-2.5RC DF1BA- 9EP-2.5RC DF1BA-10EP-2.5RC DF1BA-12EP-2.5RC 541-0706-5 541-0707-8 541-0708-0 541-0710-2 17.5 22.5 27.5 22.1 24.6 27.1 32.1 Yes No. of Contacts A B RoHSPart No. HRS No. DF1BA- 2EP-2.5RC DF1BA- 3EP-2.5RC DF1BA- 4EP-2.5RC DF1BA- 5EP-2.5RC DF1BA- 6EP-2.5RC DF1BA- 7EP-2.5RC 541-0700-9 541-0701-1 541-0702-4 541-0703-7 541-0704-0 541-0705-2 2.5 7.5 12.5 7.1 9.6 12.1 14.6 17.1 19.6 Yes No. of Contacts A B RoHS KApplicable Socket: DF1B-*S-2.5R Contact Inserted. B Panel Cutouts Unit : mm Applicable Plug No. of Contacts DF1BA- 2EP-2.5RC DF1BA- 3EP-2.5RC DF1BA- 4EP-2.5RC DF1BA- 5EP-2.5RC DF1BA- 6EP-2.5RC DF1BA- 7EP-2.5RC DF1BA- 8EP-2.5RC DF1BA- 9EP-2.5RC DF1BA-10EP-2.5RC DF1BA-12EP-2.5RC 0.5 to 1.2 Panel Board Thickness (Note 1) C 11.2 13.7 16.2 18.7 21.2 23.7 26.2 28.7 31.2 36.2 1.3 to 1.6 11.9 14.4 16.9 19.4 21.9 24.4 26.9 29.4 31.9 36.9 1.7 to 2.0 12.6 15.1 17.6 20.1 22.6 25.1 27.6 30.1 32.6 37.6 D 7.3 9.8 12.3 14.8 17.3 19.8 22.3 24.8 27.3 32.3 Note 3 Panel

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■ Double Row In-line Plug (Simple Lock Type) Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.). If needed, please order the product p er bag. Note 2 : The 4 contacts connector contains the concave portion to prevent miss-insertion in the center at one point, which is d ifferent from the above figure. Note 1 : The installation hole size C according to panel board thickness. Note 2 : Fabricate installation holes so that no burr can occur. Note 3 : At the panel tab portion, use the surface that will not be rounded. Unit : mm KApplicable Socket: DF1B-*DS-2.5RC Contact Inserted. B Panel Cutouts Unit : mm Applicable Plug No. of Contacts DF1BA- 4DEP-2.5RC DF1BA- 6DEP-2.5RC DF1BA- 8DEP-2.5RC DF1BA-10DEP-2.5RC DF1BA-12DEP-2.5RC DF1BA-14DEP-2.5RC DF1BA-16DEP-2.5RC DF1BA-18DEP-2.5RC DF1BA-20DEP-2.5RC DF1BA-22DEP-2.5RC DF1BA-24DEP-2.5RC DF1BA-26DEP-2.5RC DF1BA-28DEP-2.5RC DF1BA-30DEP-2.5RC DF1BA-34DEP-2.5RC 0.5 to 1.2 Panel Board Thickness (Note 1) C 12.7 15.2 17.7 20.2 22.7 25.2 27.7 30.2 32.7 35.2 37.7 40.2 42.7 45.2 50.2 1.3 to 1.6 13.4 15.9 18.4 20.9 23.4 25.9 28.4 30.9 33.4 35.9 38.4 40.9 43.4 45.9 50.9 1.7 to 2.0 14.1 16.6 19.1 21.6 24.1 26.6 29.1 31.6 34.1 36.6 39.1 41.6 44.1 46.6 51.6 D 8.8 11.3 13.8 16.3 18.8 21.3 23.8 26.3 28.8 31.3 33.8 36.3 38.8 41.3 46.3 Part No. HRS No. DF1BA-20DEP-2.5RC DF1BA-22DEP-2.5RC DF1BA-24DEP-2.5RC DF1BA-26DEP-2.5RC DF1BA-28DEP-2.5RC DF1BA-30DEP-2.5RC DF1BA-34DEP-2.5RC 541-0727-5 541-0728-8 541-0729-0 541-0730-0 541-0731-2 541-0732-5 541-0734-0 22.5 27.5 32.5 28.6 31.1 33.6 36.1 38.6 41.1 46.1 Yes No. of Contacts A B RoHSPart No. HRS No. DF1BA- 4DEP-2.5RC DF1BA- 6DEP-2.5RC DF1BA- 8DEP-2.5RC DF1BA-10DEP-2.5RC DF1BA-12DEP-2.5RC DF1BA-14DEP-2.5RC DF1BA-16DEP-2.5RC DF1BA-18DEP-2.5RC 541-0719-7 541-0720-6 541-0721-9 541-0722-1 541-0723-4 541-0724-7 541-0725-0 541-0726-2 2.5 7.5 12.5 17.5 8.6 11.1 13.6 16.1 18.6 21.1 23.6 26.1 Yes No. of Contacts A B RoHS Panel Note 3

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■ Single Row In-line Socket (Full Lock Type) Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.). If needed, please order the product p er bag. Note 1 : The installation hole size C will be changed according to panel board thickness. Note 2 : Fabricate installation holes so that no burr can occur. Note 3 : At the panel tab portion, use the surface that will not be rounded. Unit : mm Part No. HRS No. DF1B- 8ES-2.5RC DF1B- 9ES-2.5RC DF1B-10ES-2.5RC DF1B-11ES-2.5RC DF1B-12ES-2.5RC DF1B-13ES-2.5RC 541-0326-4 541-0327-7 541-0328-0 541-0329-2 541-0330-1 541-0331-4 17.5 22.5 27.5 21.5 26.5 31.5 Yes No. of Contacts A B RoHSPart No. HRS No. DF1B- 2ES-2.5RC DF1B- 3ES-2.5RC DF1B- 4ES-2.5RC DF1B- 5ES-2.5RC DF1B- 6ES-2.5RC DF1B- 7ES-2.5RC 541-0320-8 541-0321-0 541-0322-3 541-0323-6 541-0324-9 541-0325-1 2.5 7.5 12.5 6.5 11.5 16.5 Yes No. of Contacts A B RoHS KApplicable Socket: DF1B-*EP-2.5RC Contact Inserted. B Panel Cutouts Unit : mm Applicable Plug No. of Contacts DF1B- 2ES-2.5RC DF1B- 3ES-2.5RC DF1B- 4ES-2.5RC DF1B- 5ES-2.5RC DF1B- 6ES-2.5RC DF1B- 7ES-2.5RC DF1B- 8ES-2.5RC DF1B- 9ES-2.5RC DF1B-10ES-2.5RC DF1B-11ES-2.5RC DF1B-12ES-2.5RC DF1B-13ES-2.5RC 0.5 to 1.2 Panel Board Thickness (Note 1) E 10.8 13.3 15.8 18.3 20.8 23.3 25.8 28.3 30.8 33.3 35.8 38.3 1.3 to 1.6 11.3 13.8 16.3 18.8 21.3 23.8 26.3 28.8 31.3 33.8 36.3 38.8 1.7 to 2.0 14.5 19.5 24.5 29.5 34.5 39.5 C 4.7 7.2 9.7 12.2 14.7 17.2 19.7 22.2 24.7 27.2 29.7 32.2 D 6.7 9.2 11.7 14.2 16.7 19.2 21.7 24.2 26.7 29.2 31.7 34.2 Note 3 Panel

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■ Double Row In-line Socket (Full Lock Type) Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.). If needed, please order the product p er bag. Unit : mm Part No. HRS No. DF1B-24DES-2.5RC DF1B-26DES-2.5RC DF1B-28DES-2.5RC DF1B-30DES-2.5RC DF1B-32DES-2.5RC DF1B-34DES-2.5RC 541-0357-8 541-0358-0 541-0359-3 541-0360-2 541-0361-5 541-0362-8 27.5 32.5 37.5 32.5 37.5 42.5 Yes No. of Contacts A B RoHSPart No. HRS No. DF1B-10DES-2.5RC DF1B-12DES-2.5RC DF1B-14DES-2.5RC DF1B-16DES-2.5RC DF1B-18DES-2.5RC DF1B-20DES-2.5RC DF1B-22DES-2.5RC 541-0351-1 541-0352-4 541-0353-7 541-0354-0 541-0346-1 541-0355-2 541-0356-5 12.5 17.5 22.5 17.5 22.5 27.5 Yes No. of Contacts A B RoHS KApplicable Socket: DF1B-*DEP-2.5RC Contact Inserted. B Panel Cutouts Note 1 : The installation hole size C according to panel board thickness. Note 2 : Fabricate installation holes so that no burr can occur. Note 3 : At the panel tab portion, use the surface that will not be rounded. Unit : mm Applicable Plug No. of Contacts DF1B-10DES-2.5RC DF1B-12DES-2.5RC DF1B-14DES-2.5RC DF1B-16DES-2.5RC DF1B-18DES-2.5RC DF1B-20DES-2.5RC DF1B-22DES-2.5RC DF1B-24DES-2.5RC DF1B-26DES-2.5RC DF1B-28DES-2.5RC DF1B-30DES-2.5RC DF1B-32DES-2.5RC DF1B-34DES-2.5RC 0.5 to 1.2 Panel Board Thickness (Note 1) C 19.1 21.6 24.1 26.6 29.1 31.6 34.1 36.6 39.1 41.6 44.1 46.6 49.1 1.3 to 1.6 19.8 22.3 24.8 27.3 29.8 32.3 34.8 37.3 39.8 42.3 44.8 47.3 49.8 1.7 to 2.0 20.5 25.5 30.5 35.5 40.5 45.5 50.5 D E 15.2 17.7 20.2 22.7 25.2 27.7 30.2 32.7 35.2 37.7 40.2 42.7 45.2 3.7 3.7 3.7 3.7 3.7 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 Note 3 Panel

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) KApplicable Socket: DF1B-*ES-2.5RC KApplicable Socket: DF1B-*DES-2.5RC ■ Single Row In-line Plug (Full Lock Type) Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.). If needed, please order the product p er bag. Note 1 : The quantity at the specific No. "None" is delivered by the bag unit (100 pcs.). If needed, please order the product p er bag. Unit : mm Part No. HRS No. DF1B- 8EP-2.5RC DF1B- 9EP-2.5RC DF1B-10EP-2.5RC DF1B-11EP-2.5RC DF1B-12EP-2.5RC DF1B-13EP-2.5RC 541-0338-3 541-0339-6 541-0340-5 541-0341-8 541-0342-0 541-0343-3 23.9 26.4 28.9 31.4 33.9 36.4 17.5 22.5 27.5 Yes No. of Contacts A B RoHSPart No. HRS No. DF1B- 2EP-2.5RC DF1B- 3EP-2.5RC DF1B- 4EP-2.5RC DF1B- 5EP-2.5RC DF1B- 6EP-2.5RC DF1B- 7EP-2.5RC 541-0332-7 541-0333-0 541-0334-2 541-0335-5 541-0336-8 541-0337-0 8.9 11.4 13.9 16.4 18.9 21.4 2.5 7.5 12.5 Yes No. of Contacts A B RoHS Contact Inserted. ■ Double Row In-line Plug (Full Lock Type) Unit : mm Part No. HRS No. DF1B-24DEP-2.5RC DF1B-26DEP-2.5RC DF1B-28DEP-2.5RC DF1B-30DEP-2.5RC DF1B-32DEP-2.5RC DF1B-34DEP-2.5RC 541-0372-1 541-0373-4 541-0374-7 541-0375-0 541-0376-2 541-0377-5 34.7 37.2 39.7 42.2 44.7 47.2 27.5 32.5 37.5 Yes No. of Contacts A B RoHSPart No. HRS No. DF1B-10DEP-2.5RC DF1B-12DEP-2.5RC DF1B-14DEP-2.5RC DF1B-16DEP-2.5RC DF1B-18DEP-2.5RC DF1B-20DEP-2.5RC DF1B-22DEP-2.5RC 541-0366-9 541-0367-1 541-0368-4 541-0369-7 541-0350-9 541-0370-6 541-0371-9 17.2 19.7 22.2 24.7 27.2 29.7 32.2 12.5 17.5 22.5 Yes No. of Contacts A B RoHS Contact Inserted.

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■ ID Contact for Socket K ID Contact Extraction Tool DF-C-PO (A) Note 1 : The applicable cable conductor is the tin plated annealing copper wire. Note 2 : If other cables are used instead of the applicable cable, cotact Hirose sales department. Part No. HRS No. Applicable Cable Indication DF1B-R24F DF1B-R24 DF1B-R26F DF1B-R26 DF1B-R28F DF1B-R28 DF1B-R24FA(06) DF1B-R24A(06) DF1B-R26FA(06) DF1B-R26A(06) DF1B-R28FA(06) DF1B-R28A(06) 541-0217-9 541-0220-3 541-0218-1 541-0221-6 541-0219-4 541-0222-9 541-0261-0 06 541-0264-9 06 541-0262-3 06 541-0265-1 06 541-0263-6 06 541-0266-4 06 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack AWG Applicable Cable UL Style Wire Construction Jacket Diameter Packaging Finish RoHS 24AWG 26AWG 28AWG 24AWG 26AWG 28AWG 1061 1061 1007 1061 1007 1061 1061 1007 1061 1007 11 cores./0.16mm 7 cores./0.16mm 7 cores./0.127mm 11 cores./0.16mm 7 cores./0.16mm 7 cores./0.127mm 0.9 to 1.39mm 0.9 to 1.39mm 0.9 to 1.39mm 0.9 to 1.39mm 0.9 to 1.39mm 0.9 to 1.39mm Tin plated Yes Gold plated ■ Crimping Contact for Socket K Crimping Contact Extraction Tool DF-C-PO (B) Part No. HRS No. Applicable Cable Indication DF1B-2022SCF DF1B-2022SC DF1B-2428SCF DF1B-2428SC DF1B-30SCF DF1B-30SC DF1B-2022SCFA DF1B-2022SCA DF1B-2428SCFA DF1B-2428SCA DF1B-30SCFA DF1B-30SCA 541-0223-1 541-0224-4 541-0678-1 541-0679-4 541-0682-9 541-0683-1 541-0662-1 541-0663-4 541-0680-3 541-0681-6 541-0684-4 541-0685-7 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack AWG Applicable Cable Jacket Diameter Packaging Finish RoHS Conductor Size (Wire construction) 20AWG (21cores/0.18mm) 22AWG (17cores/0.16mm) 24AWG (11cores/0.16mm) 26AWG (7cores/0.16mm) 28AWG (7cores0.127mm) 30AWG (7cores/0.1mm) K Applicable Cable (Tin Plated Annealing Copper Wire) K Recommended Cable UL1061, UL1007 K Strip Length 2.0 to 2.5mm Note : If other cables are used instead of the applicable cable, consult Hirose sales department. Gold plated 1.2 to 1.9mm 0.9 to 1.5mm 0.6 to 1.2mm 1.2 to 1.9mm 0.9 to 1.5mm 0.6 to 1.2mm 20 to 22AWG 24 to 28AWG 30AWG 20 to 22AWG 24 to 28AWG 30AWG Tin plated Yes

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) ■ ID Contact for Plug K ID Contact Extraction Tool DF-C-PO (C) Note 1 : The applicable cable conductor is the tin plated annealing copper wire. Note 2 : If other cables are used instead of the applicable cable, contact Hirose sales department. Part No. HRS No. Applicable Cable Indication DF1B-24PRF DF1B-24PR DF1B-26PRF DF1B-26PR DF1B-28PRF DF1B-28PR 541-0666-2 541-0667-5 541-0668-8 541-0669-0 541-0670-0 541-0671-2 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack AWG Applicable Cable UL Style Wire structure Jacket Diameter Packaging 24AWG 26AWG 28AWG 1061 1061 1007 1061 1007 11 pcs./0.16mm 7 pcs./0.16mm 7 pcs./0.127mm 0.9 to 1.39mm 0.9 to 1.39mm 0.9 to 1.39mm Conductor Size (Contact wire construction) 20AWG (21 pieces/0.18mm) 22AWG (17 pieces/0.16mm) 24AWG (11 pieces/0.16mm) 26AWG (7 pieces/0.16mm) 28AWG (7 pieces/0.127mm) 30AWG (7 pieces/0.1mm) K Applicable Cable (Tin Plated Annealing Copper Wire) K Recommended Cable UL1061, UL1007 K Strip Length 3.0 to 3.7mm Note : If other cables are used instead of the applicable cable, consult Hirose sales department. ■ Crimping Contact for Plug K Crimping Contact Extraction Tool DF-C-PO (C) Part No. HRS No. Applicable cable indicator DF1B-2022PCF DF1B-2022PC DF1B-2428PCF DF1B-2428PC DF1B-30PCF DF1B-30PC DF1B-2022PCFB DF1B-2022PCB DF1-PD2428SCFB DF1-PD2428SCB DF1B-30PCFB DF1B-30PCB 541-0259-9 541-0260-8 541-0664-7 541-0665-0 541-0686-0 541-0687-2 541-0690-7 541-0691-0 541-0660-6 541-0661-9 541-0688-5 541-0689-8 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack 10,000/reel 100/pack AWG Applicable Cable Jacket Diameter Packaging Gold plated Tin plated Yes 1.2 to 1.9mm 0.9 to 1.5mm 0.6 to 1.2mm 1.2 to 1.9mm 0.9 to 1.5mm 0.6 to 1.2mm 20 to 22AWG 24 to 28AWG 30AWG 20 to 22AWG 24 to 28AWG 30AWG Treatment RoHS

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) Note 1 : Please conduct crimping work according to the "Crimping quality standards" and "Crimping condition table". Note 2 : If a trouble has occurred due to tools which are not designated by Hirose, Hirose won't guarantee any product. B Applicable Tool Part No. HRS No. 901-4507-4 901-4536-2 550-0171-0 550-0221-7 901-4510-9 901-4518-0 901-4517-8 901-4509-0 901-4521-5 901-4519-3 550-0182-7 550-0209-1 550-0211-3 550-0183-0 550-0224-5 550-0210-0 901-0001-0 550-0170-8 550-0179-2 550-0198-7 Connection Type Type Press Main Unit Applicable Contacts DF1B-RF/FA06 =24,26,28 DF1B-PRF=24,26,28 DF1B-PR/PRB =24,26,28 DF1B-2022SCF/SCFA DF1B-2428SCF/SCFA DF1B-30SCF/SCFA DF1B-2022PCF/PCFB DF1B-2428PCF,DF1-PD2428SCF/SCFB DF1B-30PCF/PCFB DF1B-2022SC/SCA DF1B-2428SC/SCA DF1B-30SC/SCA DF1B-2022PC/PCB DF1B-2428PC,DF1-PD2428SCB DF1B-30PC/PCB DF1B-RF DF1B-**SCF ID Crimping Extraction Tool Applicator Manual ID tool Applicator Manual crimping tool AP105-DF1B-R AP105-DF1B-PR DF1B-T2428HR DF1B-T2428PHR AP105-DF1B-2022S AP105-DF1B-2428S AP105-DF1B-30S AP105-DF1B-2022P AP105-DF1B-2428P AP105-DF1B-30P DF1B-TA2022SHC DF1B-TA2428SHC DF1B-TA30SHC DF1B-TA2022PHC DF1B-TA2428PHC DF1B-TA30PHC CM-105C DF-C-PO(A) DF-C-PO(B) DF-C-PO(C)

DF1B Series●2.5mm Pitch Connector for Discrete Wire Connection (Product Compliant with UL/CSA Standard) B Applicable Tool BPrecautions 1. Recommended Soldering Condition Flow : 250ç for 10 seconds Manual soldering : 300ç for 3 seconds 2. Cleaning Condition Refer to Wire to Board Connector Use Hand book. 3. Connection Condition Refer to Wire to Board Connector Use Hand book. 4. Cautions ■The color phase of this product is slightly different from that of the formed product according to the manufacturing lot and future storage conditions, but the difference doesn't affect the performance. 5. Precation Refer to Wire to Board Connector Use Hand book. Powered by TCPDF (www.tcpdf.org)