1958876

1958876 PHOENIX | Alldatasheet

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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 connector, nominal cross section: 2.5 mm2, color: green, nominal current: 12 A, rated voltage (III/2): 630 V, contact surface: Sn, contact connection type: Socket, number of potentials: 6, number of rows: 1, number of positions: 6, number of connections: 6, product range: GMSTB 2,5/..-ST, pitch: 7.62 mm, connection method: Screw connection with tension sleeve, screw head form: L Slotted, conductor/PCB connection direction: 0 °, locking clip: - Locking clip, plug-in system: COMBICON MSTB 2,5, locking: without, mounting method: without, type of packaging: packed in cardboard Your advantages Well-known connection principle allows worldwide use• Low temperature rise, thanks to maximum contact force Larger pitch for increased voltage requirements Allows connection of two conductors Commercial data Item number 1958876 Packing unit 50 pc Minimum order quantity 1,000 pc Note Made to order (non-returnable) Product key AACAIB GTIN 4017918898755 Weight per piece (including packing) 11.902 g Weight per piece (excluding packing) 11.33 g Customs tariff number 85366990 Country of origin DE GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 1 (12)

Product type PCB connector Product family GMSTB 2,5/..-ST Product line COMBICON Connectors M Type Standard Number of positions 6 Pitch 7.62 mm Number of connections 6 Number of rows 1 Number of potentials 6 Mounting type without Electrical properties Properties Nominal current IN 12 A Nominal voltage UN 630 V Contact resistance 1.3 mΩ Rated voltage (III/3) 400 V Rated surge voltage (III/3) 6 kV Rated voltage (III/2) 630 V Rated surge voltage (III/2) 6 kV Rated voltage (II/2) 1000 V Rated surge voltage (II/2) 6 kV Connection data Connection technology Type Standard Connector system COMBICON MSTB 2,5 Nominal cross section 2.5 mm² Contact connection type Socket Interlock Locking type without Mounting type without Conductor connection Connection method Screw connection with tension sleeve Conductor/PCB connection direction 0 ° Conductor cross-section AWG 24 ... 12 GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 2 (12)

Conductor cross-section flexible, with ferrule without plastic sleeve 2 conductors with same cross section, solid 0.2 mm² ... 1 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve 0.25 mm² ... 1 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve 0.5 mm² ... 1 mm² Cylindrical gauge a x b / diameter 2.8 mm x 2.0 mm / 2.4 mm Stripping length 7 mm Drive form screw head Slotted (L) Specifications for ferrules without insulating collar recommended crimping tool 1212034 CRIMPFOX 6 Specifications for ferrules with insulating collar recommended crimping tool 1212034 CRIMPFOX 6 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 hot-dip tin-plated Metal surface terminal point (top layer) Tin (5 - 7 µm Sn) Metal surface contact area (top layer) Tin (5 - 7 µm Sn) Material data - housing Color (Housing) green (6021) Insulating material PA Insulating material group I CTI according to IEC 60112 600 Flammability rating according to UL 94 V0 Glow wire flammability index GWFI according to EN 60695-2-12 850 Glow wire ignition temperature GWIT according to EN 60695-2- 775 Temperature for the ball pressure test according to EN 60695- 10-2 125 °C Dimensions GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 3 (12)

Pitch 7.62 mm Width [w] 43.72 mm Height [h] 15 mm Length [l] 18.2 mm 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. Mechanical tests Test for conductor damage and slackening Specification IEC 60999-1:1999-11 Result Test passed Pull-out test Specification IEC 60999-1:1999-11 0.2 mm² / solid / > 10 N 0.2 mm² / flexible / > 10 N 2.5 mm² / solid / > 50 N Conductor cross-section/conductor type/tractive force setpoint/actual value 2.5 mm² / flexible / > 50 N Insertion and withdrawal forces Specification IEC 60512-13-2:2006-02 Result Test passed No. of cycles 25 Insertion strength per pos. approx. 8 N Withdraw strength per pos. approx. 6 N Torque test Specification IEC 60999-1:1999-11 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 Visual inspection GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 4 (12)

Specification IEC 60512-1-1:2002-02 Result Test passed Dimension check Specification IEC 60512-1-2:2002-02 Result Test passed 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 Durability test Specification IEC 60512-9-1:2010-03 Impulse withstand voltage at sea level 7.3 kV Contact resistance R1 1.3 mΩ Contact resistance R2 1.3 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 3.31 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 Electrical tests Thermal test | Test group C Specification IEC 60512-5-1:2002-02 Tested number of positions 12 Insulation resistance Specification IEC 60512-3-1:2002-02 Insulation resistance, neighboring positions > 5 MΩ GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 5 (12)

Air clearances and creepage distances | Specification IEC 60664-1:2007-04 Insulating material group I Comparative tracking index (IEC 60112) CTI 600 Rated insulation voltage (III/3) 400 V Rated surge voltage (III/3) 6 kV minimum clearance value - non-homogenous field (III/3) 5.5 mm minimum creepage distance (III/3) 5.5 mm Note on connection cross section With connected conductor 2.5 mm² (stranded). Rated insulation voltage (III/2) 630 V Rated surge voltage (III/2) 6 kV minimum clearance value - non-homogenous field (III/2) 5.5 mm minimum creepage distance (III/2) 5.5 mm Rated insulation voltage (II/2) 1000 V Rated surge voltage (II/2) 6 kV minimum clearance value - non-homogenous field (II/2) 5.5 mm minimum creepage distance (II/2) 5.5 mm Packaging specifications Type of packaging packed in cardboard GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 6 (12)

0 10 20 30 40 50 60 70 80 90 100 110 = 2-pos. = 5-pos. = 12-pos. Ambient temperature [°C] Current strength [A] Diagram 100806040200 = 2-pos. = 5-pos. = 12-pos. Ambient temperature [°C] Current strength [A] GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 7 (12)

0 10 20 30 40 50 60 70 80 90 100 110 = 2-pos. = 5-pos. = 12-pos. Ambient temperature [°C] Current strength [A] Diagram 01 02 03 04 05 06 07 08 09 0 100 110 = 2-pos. = 5-pos. □ = 12-pos. Ambient temperature [°C] Current strength Type: GMSTB 2,5/..-ST-7,62 with GMSTBVA 2,5/..-G-7,62 GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 8 (12)

0 10 20 30 40 50 60 70 80 90 100 110 I [A]  [°C] = 2-pos. = 5-pos. = 12-pos. Diagram = 12-pos. = 5-pos. = 2-pos. 0 10 20 30 40 50 60 70 80 90 100 110 I [A]  [°C] GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 9 (12)

To download certificates, visit the product detail page: https://www.phoenixcontact.com/pc/products/1958876  CSA Approval ID: 13631-2585951 Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 B

300 V 10 A 28 - 12 -

D  cULus Recognized Approval ID: E60425-19931013 Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 B

300 V 15 A 30 - 12 -

D

300 V 10 A 30 - 12 -

 VDE approval of drawings Approval ID: 40050646 Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 keine 400 V 12 A - 0.2 - 2.5 GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 10 (12)

ECLASS-13.0 27460202 ECLASS-15.0 27460202 ETIM ETIM 9.0 EC002638 UNSPSC UNSPSC 21.0 39121400 GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 11 (12)

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% EF3.0 Climate Change CO2e kg 0.138 kg CO2e Phoenix Contact 2025 © - all rights reserved https://www.phoenixcontact.com PHOENIX CONTACT GmbH & Co. KG Flachsmarktstraße 8 D-32825 Blomberg +49 (0) 5235-3 00 info@phoenixcontact.com GMSTB 2,5/ 6-ST-7,62 BDNZ 7882 - PCB connector 1958876 https://www.phoenixcontact.com/pc/products/1958876 Nov 11, 2025, 1:21AM Page 12 (12)