FX4C-20P-1.27DSA HIROSE | Alldatasheet

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Stacking Height 5 to 11mm Half Pitch Connector FX4 Series 5 to 11mm DIP type 6 to 11mm SMT type Stacking Height Flexible The mounting area 70% reduced, compared with conventional product (FX2 series) FX2 series FX4 series (Compared with 60 contacts) I Features The FX4 series is a miniature board to board connectors, where the stacking height can be set at the 1mm interval. According to the mounting method, you can select the product from the through hole type and SMT type. I Applications Computers, peripheral equipments, business equipments, etc. G Through hole Type 1. Small and Light The mounting space and weight is reduced about 30%, compared to the conventional product (HRS FX2 series), respectively, and the mounting area about 70% reduced, compared to the conventional one. 2. Stacking Height 5 to 11mm The board to board stacking height can be set per 1mm from 5mm up to 11mm. 3. Flux Swell Prevention When solder is dipped, the flux swell from the board rear side is completely prevented. 4. Mis-insertion Prevention and Low Insertion/Extraction Force Mechanism The connection area is designed to completely prevent the mis-insertion. Moreover, the low insertion/extraction mechanism is adopted. G SMT Type 1. Small and Light The mounting space and weight is reduced about 40%, compared with the conventional product (HRS FX2 series), and the mounting area is reduced 80%, compared to the conventional one. 2. Stacking Height 6 to 11mm The board to board stacking height can be set per 1mm from 6mm up to 11mm. In addition, the height can be also set in combination with the through hole type. 3. Mis-insertion Prevention and Low Insertion/Extraction Structure The connection area is designed to completely prevent the mis-insertion. Moreover, the low insertion/extraction force mechanism is adopted. 4. Positioning Boss Selectable According to the mounting condition, it is selected whether or not the boss is required. Regarding the boss attached type, the boss eccentric position can stabilize the mounting direction.

Current rating 0.5A Operating Temperature Range -55ç to +85ç (Note 1) Storage Temperature Range -10ç to +60ç(Note 2) Voltage rating 125V AC Operating Humidity Range 40%to 80% Storage Humidity Range 40% to 70% Item Specification Condition 1. Insulation Resistance 100Mohms min. Measured at 250V PC 2. Withstanding VoltageNo flashover or insulation breakdown. 300V AC for 1 minute 3. Resistance 45m ohms max. 100mA 4. Vibration No electrical discontinuity of 1µs or more Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 5. Humidity (Steady state) Contact resistance: 55mohms max. Insulation resistance: 100Mohms min. 96 hours at temperature of 40ç and humidity of 90% to 95% 6. Temperature Cycle Contact resistance : 55mohms max. (-55 ç: 30 minutes 15to 35ç: 2to 3 minutes Insulation resistance : 100Mohms min. (-85ç: 30 minutes 15to 35ç: 2to 3minutes) 5 cycles 7. Durability (Mating/un-mating)Contact resistance : 55mohms max. 300 cycles 8. Resistance to Soldering heat No deformation of components affecting performance. Reflow: At the recommended temperature profile Manual soldering: 300ç for 3 seconds Note 1: Includes temperature rise caused by current flow. Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature R ange and Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation. Note : The black dots on the insulater will not affect performance. I Material Part Material Finish Remarks Insulator Polyamide Beige UL94V-0 Receptacle Contact Selective gold plated ________ Header Contact Phosphor bronze I Ordering Information FX 4C 1 - 80 P - 1.27 DSA L qw r et y u i t Connector Type P : Header S : Receptacle y Contact Pitch : 1.27mm u Contact type DSA : Straight i L: Board prefixed pin q Series Name : FX w Series No. : 4C e Product Height Variable:None: Standard 1: +1mm 2: +2mm 3: +3mm r Number of Contacts: 20, 32, 40, 52, 60, 68, 80 G Dip Type FX 4A H - 80 P - 1.27 SV qw r et y u r Number of Contacts : 20, 32, 40, 52, 60, 68, 80 t Connector Type P : Header S : Receptacle y Contact Pitch : 1.27mm u Contact type SV : Vertical type q Series Name : FX w Series No. : 4A : With boss 4B : Without boss e Product Height Variable H : +0.5mm 1 : +1mm e (Ratio to dip type standard product)2 : +2mm 3 : +3mm G SMT Type

FX4AH-*P FX4AH- *S FX4BH-*P FX4BH- *S BApplication Pattern and Stacking Height Combination G Through hole Type G SMT Type G Through hole Type and SMT Type Receptacle Header FX4C -*S FX4C2- *S FX4C3- *S (Catalog page A195) (Catalog page A196) (Catalog page A197) 578 689 81 0 1 1 FX4C -*P (Catalog page A192) FX4C1-*P (Catalog page A193) FX4C3-*P (Catalog page A194) Unit: mm Receptacle Header FX4A1-*S FX4A2- *S FX4A3- *S (Catalog page A202) (Catalog page A203) (Catalog page A204) FX4B1-*S FX4B2- *S FX4B3- *S (Catalog page A202) (Catalog page A203) (Catalog page A204) 789 91 0 1 1 FX4A1-*P (Catalog page A199) FX4B1-*P (Catalog page A199) FX4A3-*P (Catalog page A200) FX4B3-*P (Catalog page A200) Unit:mm Receptacle Header FX4A1-*S FX4A2- *S FX4A3- *S (Catalog page A202) (Catalog page A203) (Catalog page A204) FX4B1-*S FX4B2- *S FX4B3- *S (Catalog page A202) (Catalog page A203) (Catalog page A204) 678 789 91 0 1 1 FX4C -*P (Catalog page A192) FX4C1-*P (Catalog page A193) FX4C3-*P (Catalog page A194) Unit:mm Receptacle Header FX4A1-*P FX4A3- *P (Catalog page A199) (Catalog page A200) FX4B1-*P FX4B3- *P (Catalog page A199) (Catalog page A203) 81 0 91 1 FX4C -*S (Catalog page A195) FX4C2-*S (Catalog page A196) FX4C3-*S (Catalog page A197)

  • The stacking height 6mm follows the diagonal diagram as shown below.
  • The stacking height 7mm to 11mm follows the table as shown below. The above stacking height doesn't include the solder paste thickness. Thus, please consider that the stacking height after the mounting process will be slightly higher than the conventional height.

I Header (Through hole Type)-Stacking Height: Standard type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD FX4C-20P-1.27DSAL 574-0051-9 20 21.87 14.58 11.43 20.32 FX4C-32P-1.27DSAL 574-0052-1 32 29.49 22.2 19.05 27.94 FX4C-40P-1.27DSAL 574-0053-4 40 34.57 27.28 24.13 33.02 FX4C-52P-1.27DSAL 574-0054-7 52 42.19 34.9 31.75 40.64 FX4C-60P-1.27DSAL 574-0055-0 60 47.27 39.98 36.83 45.72 FX4C-68P-1.27DSAL 574-0056-2 68 52.35 45.06 41.91 50.8 FX4C-80P-1.27DSAL 574-0057-5 80 59.97 52.68 49.53 58.42 Unit: mm

I Header (Through hole Type)-Stacking Height: Standard+1mm type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD FX4C1-20P-1.27DSAL 574-0061-2 20 21.87 14.58 11.43 20.32 FX4C1-32P-1.27DSAL 574-0062-5 32 29.49 22.2 19.05 27.94 FX4C1-40P-1.27DSAL 574-0063-8 40 34.57 27.28 24.13 33.02 FX4C1-52P-1.27DSAL 574-0064-0 52 42.19 34.9 31.75 40.64 FX4C1-60P-1.27DSAL 574-0065-3 60 47.27 39.98 36.83 45.72 FX4C1-68P-1.27DSAL 574-0066-6 68 52.35 45.06 41.91 50.8 FX4C1-80P-1.27DSAL 574-0067-9 80 59.97 52.68 49.53 58.42 Unit: mm

I Header (Through hole Type)-Stacking Height: Standard+3mm type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD FX4C3-20P-1.27DSAL 574-0081-0 20 21.87 14.58 11.43 20.32 FX4C3-32P-1.27DSAL 574-0082-2 32 29.49 22.2 19.05 27.94 FX4C3-40P-1.27DSAL 574-0083-5 40 34.57 27.28 24.13 33.02 FX4C3-52P-1.27DSAL 574-0084-8 52 42.19 34.9 31.75 40.64 FX4C3-60P-1.27DSAL 574-0085-0 60 47.27 39.98 36.83 45.72 FX4C3-68P-1.27DSAL 574-0086-3 68 52.35 45.06 41.91 50.8 FX4C3-80P-1.27DSAL 574-0087-6 80 59.97 52.68 49.53 58.42 Unit: mm

I Receptacle (Through hole Type)-Stacking Height: Standard type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD FX4C-20S-1.27DSAL 574-0151-3 20 21.87 11.43 18.48 20.32 FX4C-32S-1.27DSAL 574-0152-6 32 29.49 19.05 26.1 27.94 FX4C-40S-1.27DSAL 574-0153-9 40 34.57 24.13 31.18 33.02 FX4C-52S-1.27DSAL 574-0154-1 52 42.19 31.75 38.8 40.64 FX4C-60S-1.27DSAL 574-0155-4 60 47.27 36.83 43.88 45.72 FX4C-68S-1.27DSAL 574-0156-7 68 52.35 41.91 48.96 50.8 FX4C-80S-1.27DSAL 574-0157-0 80 59.97 49.53 56.58 58.42 Unit: mm

I Receptacle (Through hole Type)-Stacking Height: Standard+2mm type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD FX4C2-20S-1.27DSAL 574-0171-0 20 21.87 11.43 18.48 20.32 FX4C2-32S-1.27DSAL 574-0172-3 32 29.49 19.05 26.1 27.94 FX4C2-40S-1.27DSAL 574-0173-6 40 34.57 24.13 31.18 33.02 FX4C2-52S-1.27DSAL 574-0174-9 52 42.19 31.75 38.8 40.64 FX4C2-60S-1.27DSAL 574-0175-1 60 47.27 36.83 43.88 45.72 FX4C2-68S-1.27DSAL 574-0176-4 68 52.35 41.91 48.96 50.8 FX4C2-80S-1.27DSAL 574-0177-7 80 59.97 49.53 56.58 58.42 Unit: mm

I Receptacle (Through hole Type)-Stacking Height: Standard+3mm type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD FX4C3-20S-1.27DSAL 574-0181-4 20 21.87 11.43 18.48 20.32 FX4C3-32S-1.27DSAL 574-0182-7 32 29.49 19.05 26.1 27.94 FX4C3-40S-1.27DSAL 574-0183-0 40 34.57 24.13 31.18 33.02 FX4C3-52S-1.27DSAL 574-0184-2 52 42.19 31.75 38.8 40.64 FX4C3-60S-1.27DSAL 574-0185-5 60 47.27 36.83 43.88 45.72 FX4C3-68S-1.27DSAL 574-0186-8 68 52.35 41.91 48.96 50.8 FX4C3-80S-1.27DSAL 574-0187-0 80 59.97 49.53 56.58 58.42 Unit: mm

I Header (SMT Type)-Stacking Height: Standard+0.5mm type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD Positioning Boss FX4BH-20P-1.27SV 574-0201-0 20 21.87 14.58 11.43

18.07 Yes

FX4BH-32P-1.27SV 574-0202-2 32 29.49 22.2 19.05

25.69 Yes

FX4BH-40P-1.27SV 574-0203-5 40 34.57 27.28 24.13

30.77 Yes

FX4BH-52P-1.27SV 574-0204-8 52 42.19 34.9 31.75

38.39 Yes

FX4BH-60P-1.27SV 574-0205-0 60 47.27 39.98 36.83

43.47 Yes

FX4BH-68P-1.27SV 574-0206-3 68 52.35 45.06 41.91

48.55 Yes

FX4BH-80P-1.27SV 574-0207-6 80 59.97 52.68 49.53

56.17 Yes

Unit: mm

Part Number CL No. Number of Contacts A BCD Positioning Boss FX4B1-20P-1.27SV 574-0211-3 20 21.87 14.58 11.43 FX4B1-32P-1.27SV 574-0212-6 32 29.49 22.2 19.05 FX4B1-40P-1.27SV 574-0213-9 40 34.57 27.28 24.13 FX4B1-52P-1.27SV 574-0214-1 52 42.19 34.9 31.75 FX4B1-60P-1.27SV 574-0215-4 60 47.27 39.98 36.83 FX4B1-68P-1.27SV 574-0216-7 68 52.35 45.06 41.91 FX4B1-80P-1.27SV 574-0217-0 80 59.97 52.68 49.53 Unit: mm I Header (SMT Type)-Stacking Height: Standard+1mm type BPCB mounting pattern

I Header (SMT Type)-Stacking Height: Standard+3mm type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD Positioning Boss FX4B3-20P-1.27SV 574-0231-0 20 21.87 14.58 11.43 FX4B3-32P-1.27SV 574-0232-3 32 29.49 22.2 19.05 FX4B3-40P-1.27SV 574-0233-6 40 34.57 27.28 24.13 FX4B3-52P-1.27SV 574-0234-9 52 42.19 34.9 31.75 FX4B3-60P-1.27SV 574-0235-1 60 47.27 39.98 36.83 FX4B3-68P-1.27SV 574-0236-4 68 52.35 45.06 41.91 FX4B3-80P-1.27SV 574-0237-7 80 59.97 52.68 49.53 Unit: mm

I Receptacle (SMT Type)-Stacking Height: Standard+0.5mm type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD Positioning Boss FX4BH-20S-1.27SV 574-0301-4 20 21.87 11.43 18.48 FX4BH-32S-1.27SV 574-0302-7 32 29.49 19.05 26.1 FX4BH-40S-1.27SV 574-0303-0 40 34.57 24.13 31.18 FX4BH-52S-1.27SV 574-0304-2 52 42.19 31.75 38.8 FX4BH-60S-1.27SV 574-0305-5 60 47.27 36.83 43.88 FX4BH-68S-1.27SV 574-0306-8 68 52.35 41.91 48.96 FX4BH-80S-1.27SV 574-0307-0 80 59.97 49.53 56.58 Unit: mm

I Receptacle (SMT Type)-Stacking Height: Standard+1mm type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD Positioning Boss FX4B1-20S-1.27SV 574-0311-8 20 21.87 11.43 18.48 FX4B1-32S-1.27SV 574-0312-0 32 29.49 19.05 26.1 FX4B1-40S-1.27SV 574-0313-3 40 34.57 24.13 31.18 FX4B1-52S-1.27SV 574-0314-6 52 42.19 31.75 38.8 FX4B1-60S-1.27SV 574-0315-9 60 47.27 36.83 43.88 FX4B1-68S-1.27SV 574-0316-1 68 52.35 41.91 48.96 FX4B1-80S-1.27SV 574-0317-4 80 59.97 49.53 56.58 Unit: mm

I Receptacle (SMT Type)-Stacking Height: Standard+2mm type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD Positioning Boss FX4B2-20S-1.27SV 574-0321-1 20 21.87 11.43 18.48 FX4B2-32S-1.27SV 574-0322-4 32 29.49 19.05 26.1 FX4B2-40S-1.27SV 574-0323-7 40 34.57 24.13 31.18 FX4B2-52S-1.27SV 574-0324-0 52 42.19 31.75 38.8 FX4B2-60S-1.27SV 574-0325-2 60 47.27 36.83 43.88 FX4B2-68S-1.27SV 574-0326-5 68 52.35 41.91 48.96 FX4B2-80S-1.27SV 574-0327-8 80 59.97 49.53 56.58 Unit: mm

I Receptacle (SMT Type)-Stacking Height: Standard+3mm type BPCB mounting pattern Part Number CL No. Number of Contacts A BCD Positioning Boss FX4B3-20S-1.27SV 574-0331-5 20 21.87 11.43 18.48 FX4B3-32S-1.27SV 574-0332-8 32 29.49 19.05 26.1 FX4B3-40S-1.27SV 574-0333-0 40 34.57 24.13 31.18 FX4B3-52S-1.27SV 574-0334-3 52 42.19 31.75 38.8 FX4B3-60S-1.27SV 574-0335-6 60 47.27 36.83 43.88 FX4B3-68S-1.27SV 574-0336-9 68 52.35 41.91 48.96 FX4B3-80S-1.27SV 574-0337-1 80 59.97 49.53 56.58 Unit: mm

  1. Tolerance Clearance on Mating Side 2. Prefixed Process to Board (Through hole Type) 3. Temperature Profile (Reference) The effective connecting length of the product is set to 1.5mm. Please use the product to specify the clearance between the header and the receptacle in the connection process within 1mm. If the prefixed work is required for mounting on the board, please use the prefixed pin type. (Applicable board thickness t = 1.6±0.1) Cautions:When the connector is installed in the board, the dip post is guided into the board through-hole in order to prevent the dip post breakage, and then insert the board in parallel to the connector so as to push in the prefixed pin. Applicable Conditions Reflow system : IR reflow Solder : Paste type 63 Sn/37 Pb (Flux content 11 wt%) Test board : Glass epoxy 110mm x 40mm x 0.8 mm Metal mask thickness: 0.2 mm Recommended temperature profile. The temperature may be slightly changed according to the solder paste type and amount. In addition, the temperature profile as shown left will be variable in 5% less or more according to number of contacts, height or other factors. Note: The heat-proof cover is also equipped on the header side. Temperature (ç)