

| Parameter | Value |
|---|---|
| Note | WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 |
| Pitch | 7.62 mm |
| Screw | Sheet metal screw ISO 1481-ST 2,2x6,5 C or ISO 7049-ST 2,2x6,5 C |
| Width [w] | 41.06 mm |
| Height [h] | 15.9 mm |
| Length [l] | 8.6 mm |
| Pin layout | Linear pinning |
| Product line | COMBICON Connectors M |
| Product type | PCB headers |
| Hole diameter | 1.4 mm |
| Mounting type | Wave soldering |
| Identification | 0344 II 2GD / Ex eb IIC Gb |
| Number of rows | 1 |
| Pin dimensions | 11 mm |
| Product family | GMSTBV 2,5/..-GF-EX |
| Color (Housing) | black (9005) |
| Article revision | 01 |
| Contact material | Cu alloy |
| Installed height | 12 mm |
| IECEx certificate | IECEx KEM 10.0093U |
| Tightening torque | 0.3 Nm |
| Type of packaging | packed in cardboard |
| Nominal current IN | 12 A |
| Nominal voltage UN | 352 V |
| 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. |
| Dimensional drawing | |
| Insulating material | PA |
| Number of positions | 4 |
| Solder pin length [P] | 3.9 mm |
| Surface characteristics | Tin-plated |
| Insulating material group | I |
| Solder pins per potential | 1 |
| CTI according to IEC 60112 | 600 |
| Ambient temperature (assembly) | -5 °C ... 100 °C |
| Ambient temperature (operation) | -60 °C ... 110 °C |
| EU-type examination certificate | KEMA 10ATEX0196 U |
| Relative humidity (storage/transport) | 30 % ... 70 % |
| Flammability rating according to UL 94 | V0 |
| Metal surface contact area (top layer) | Tin (3 - 5 µm Sn) |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Rated current / conductor cross section | 12 A/2.5 mm² |
| Metal surface soldering area (top layer) | Tin (3 - 5 µm Sn) |
| Metal surface contact area (middle layer) | Nickel (1.3 - 3 µm Ni) |
| Metal surface soldering area (middle layer) | Nickel (1.3 - 3 µm Ni) |
| Glow wire flammability index GWFI according to EN 60695-2-12 | 850 |
| Glow wire ignition temperature GWIT according to EN 60695-2-13 | 775 |
| Temperature for the ball pressure test according to EN 60695-10-2 | 125 °C |
Technical specifications and performance data
Installation and operation guide