1793338

1793338 PHOENIX | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 13

Technical content

Please be informed that the data shown in this PDF document is generated from our online catalog. Please find the complete data in the user documentation. Our general terms of use for downloads are valid. PCB headers, nominal cross section: 2.5 mm2, color: black, nominal current: 12 A, rated voltage (III/2): 320 V, contact surface: Sn, contact connection type: Pin, number of potentials: 4, number of rows: 1, number of positions: 4, number of connections: 4, product range: MSTBW 2,5/..-G, pitch: 5 mm, mounting: Wave soldering, pin layout: Linear pinning, solder pin [P]: 3.5 mm, number of solder pins per potential: 1, plug-in system: COMBICON MSTB 2,5, Pin connector pattern alignment: Standard, locking: without, mounting method: without, type of packaging: packed in cardboard Your advantages Maximum flexibility when it comes to device design – one header for connectors with different connection technologies• Well-known mounting principle allows worldwide use Stand-offs enable the PCB to be cleaned or sealed Commercial data Item number 1793338 Packing unit 50 pc Minimum order quantity 50 pc Note Made to order (non-returnable) Sales key AA03 Product key AACSGL GTIN 4046356647656 Weight per piece (including packing) 2.283 g Weight per piece (excluding packing) 1.824 g Customs tariff number 85366930 Country of origin IN MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 1 (13)

Product family MSTBW 2,5/..-G Product line COMBICON Connectors M Number of positions 4 Pitch 5 mm Number of connections 4 Number of rows 1 Number of potentials 4 Mounting type without Pin layout Linear pinning Solder pins per potential 1 Electrical properties Properties Nominal current IN 12 A Nominal voltage UN 320 V Contact resistance 1.4 mΩ Rated voltage (III/3) 250 V Rated surge voltage (III/3) 4 kV Rated voltage (III/2) 320 V Rated surge voltage (III/2) 4 kV Rated voltage (II/2) 400 V Rated surge voltage (II/2) 4 kV Mounting Mounting type Wave soldering Pin layout Linear pinning Material specifications Material data - contact Note WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 Contact material Cu alloy Surface characteristics Tin-plated Metal surface contact area (top layer) Tin (5 - 7 µm Sn) Metal surface contact area (middle layer) Nickel (2 - 3 µm Ni) Metal surface soldering area (top layer) Tin (5 - 7 µm Sn) Metal surface soldering area (middle layer) Nickel (2 - 3 µm Ni) Material data - housing MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 2 (13)

Color (Housing) black (9005) Insulating material PBT Insulating material group IIIa CTI according to IEC 60112 225 Flammability rating according to UL 94 V0 Notes Notes on operation In accordance with IEC 61984, COMBICON connectors have no switching power (COC). During designated use, they must not be plugged in or disconnected when carrying voltage or under load. Dimensions Dimensional drawing Pitch 5 mm Width [w] 20 mm Height [h] 15.95 mm Length [l] 12 mm Installed height 12.45 mm Solder pin length [P] 3.5 mm Pin dimensions 1 x 1 mm PCB design Hole diameter 1.4 mm Mechanical tests Visual inspection Specification IEC 60512-1-1:2002-02 Result Test passed Dimension check Specification IEC 60512-1-2:2002-02 Result Test passed Resistance of inscriptions Specification IEC 60068-2-70:1995-12 Result Test passed Polarization and coding Specification IEC 60512-13-5:2006-02 Result Test passed Contact holder in insert MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 3 (13)

Specification IEC 60512-15-1:2008-05 Contact holder in insert Requirements >20 N Test passed Insertion and withdrawal forces Result Test passed No. of cycles 25 Insertion strength per pos. approx. 8 N Withdraw strength per pos. approx. 7 N Electrical tests Thermal test | Test group C Specification IEC 60512-5-1:2002-02 Tested number of positions 20 Insulation resistance Specification IEC 60512-3-1:2002-02 Insulation resistance, neighboring positions > 5 MΩ Air clearances and creepage distances | Specification IEC 60664-1:2007-04 Insulating material group IIIa Comparative tracking index (IEC 60112) CTI 225 Rated insulation voltage (III/3) 250 V Rated surge voltage (III/3) 4 kV minimum clearance value - non-homogenous field (III/3) 3 mm minimum creepage distance (III/3) 4 mm Rated insulation voltage (III/2) 320 V Rated surge voltage (III/2) 4 kV minimum clearance value - non-homogenous field (III/2) 3 mm minimum creepage distance (III/2) 3.2 mm Rated insulation voltage (II/2) 400 V Rated surge voltage (II/2) 4 kV minimum clearance value - non-homogenous field (II/2) 3 mm minimum creepage distance (II/2) 4 mm Environmental and real-life conditions Vibration test Specification IEC 60068-2-6:2007-12 Frequency 10 - 150 - 10 Hz Sweep speed 1 octave/min Acceleration 5g (60.1 Hz ... 150 Hz) Test duration per axis 2.5 h Test directions X-, Y- and Z-axis MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 4 (13)

Specification IEC 60512-9-1:2010-03 Impulse withstand voltage at sea level 4.8 kV Contact resistance R1 1.4 mΩ Contact resistance R2 1.5 mΩ Insertion/withdrawal cycles 25 Insulation resistance, neighboring positions > 5 MΩ Climatic test Specification ISO 6988:1985-02 Corrosive stress 0.2 dm3 SO2 on 300 dm3/40 °C/1 cycle Thermal stress 100 °C/168 h Power-frequency withstand voltage 2.21 kV Ambient conditions Ambient temperature (operation) -40 °C ... 100 °C (dependent on the derating curve) Ambient temperature (storage/transport) -40 °C ... 70 °C Relative humidity (storage/transport) 30 % ... 70 % Ambient temperature (assembly) -5 °C ... 100 °C Packaging specifications Type of packaging packed in cardboard MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 5 (13)

01 02 03 04 05 06 07 08 09 0 100 110 = 2-pos. = 5-pos. = 12-pos. = 20-pos. Ambient temperature [°C] Current strength [A] Diagram 01 02 03 04 05 06 07 08 09 0 100 110 = 2-pos. = 5-pos. = 16-pos. = 21-pos. Ambient temperature [°C] Current strength MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 6 (13)

01 02 03 04 05 06 07 08 09 0 100 110 = 2-pos. = 5-pos. = 12-pos. □ = 18-pos. Ambient temperature [°C] Current strength Diagram 01 02 03 04 05 06 07 08 09 0 100 110 = 2-pos. = 5-pos. = 16-pos. □ = 21-pos. Ambient temperature [°C] Current strength MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 7 (13)

0 10 20 30 40 50 60 70 80 90 100 110 I [A]  [°C] = 2-pos. = 5-pos. = 18-pos. Diagram 01 02 03 04 05 06 07 08 09 0 100 110 = 2-pos. = 5-pos. = 16-pos. □ = 21-pos. Ambient temperature [°C] Current strength MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 8 (13)

= 2-pos. = 5-pos. = 16-pos. = 21-pos. Ambient temperature [°C] Current strength [A Diagram 0 10 20 30 40 50 60 70 80 90 100 110 = 2-pos. = 5-pos. = 16-pos. = 20-pos.  [°C] I [A] MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 9 (13)

10 30 50 70 90 1100 20 40 60 80 1000 = 2-pos. = 5-pos. = 16-pos. = 18-pos.  [°C] I [A] Diagram 0 10 20 30 40 50 60 70 80 90 100 110 = 2-pos. = 5-pos. = 16-pos. = 18-pos.    [°C] I [A] MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 10 (13)

To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/1793338  CSA Approval ID: 13631-2585951 Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 B

300 V 15 A - -

D

300 V 10 A - -

 cULus Recognized Approval ID: E60425-19931011 Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 B D  VDE approval of drawings Approval ID: 40050648 Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 keine

250 V 12 A - -

MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 11 (13)

ECLASS-13.0 27460201 ECLASS-15.0 27460201 ETIM ETIM 9.0 EC002637 UNSPSC UNSPSC 21.0 39121400 MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 12 (13)

Environmental product compliance EU RoHS Fulfills EU RoHS substance requirements Yes, No exemptions China RoHS EFUP-EEnvironment friendly use period (EFUP) No hazardous substances above the limits EU REACH SVHC REACH candidate substance (CAS No.) No substance above 0.1 wt% Phoenix Contact 2025 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA

586 Fulling Mill Road

Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com MSTBW 2,5/ 4-G BK CR1,2,4 - PCB header 1793338 https://www.phoenixcontact.com/us/products/1793338 Nov 13, 2025, 1:20AM Page 13 (13)