JST GH series, 2-position, 1.25mm pitch, surface-mount header, shrouded 4-wall, locking ramp, tin-plated contacts, rated 1A at 50V, mated stack height 7.3mm.
| Parameter | Value |
|---|---|
| Series | GH |
| Gender | Outer Shroud Contact |
| Mounting type | 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 |
| 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 |
The mated stack height of 7.3mm gives a low-profile z-budget when paired with the GH crimp receptacle.
Tin is suited for moderate-cycle applications; the phosphor bronze base provides spring retention in the crimp terminal.
The pitch is 0.049 inches (1.25mm).
The mating half is the GH series crimp receptacle housing (e.g., JST part number SHR-02V-S-B) with GH crimp terminals (SSH-003T-P0.2-H). The mated stack height is 7.3mm.
Yes — the 1.25mm pitch header is designed for GH series cable assemblies using 1.25mm pitch crimp housings and terminals.