JST Sales America Inc. GH series, BM02B-GHS-TBT, Board to Cable/Wire header, 2 positions, 1.25mm pitch, SMT, shrouded 4-wall, locking ramp, 1A, 50V, Tin contacts, UL94 V-0, -25°C to 85°C.
| Parameter | Value |
|---|---|
| Series | GH |
| Type | Outer Shroud Contact |
| Mounting | Surface Mount |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 50V |
| Current rating | 1A |
| Operating temperature | -25°C ~ 85°C |
| Contact material | Phosphor Bronze |
| Insulation color | Natural |
| Insulation height | 0.159\" (4.05mm) |
| Insulation material | Polyamide (PA9T), Nylon 9T |
| Parameter | Value |
|---|---|
| Mated stacking heights | 7.3mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Pick and Place, Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Rectangular |
| Rows | 1 |
| Pitch | 0.049\" (1.25mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
It mates with GH series crimp housings using a locking ramp that provides audible and tactile feedback during engagement.
This is standard for GH series wire-to-board applications in consumer electronics, medical devices, and industrial controls. Solder retention features and a pick-and-place surface aid automated assembly.
The header is rated 1A per contact at 50V. Derate current if operating near the upper end of the -25°C to 85°C temperature range or with all positions fully loaded.