JST GH series, 10-position single-row header, 1.25 mm pitch, surface-mount right-angle, tin-plated contacts, locking ramp, 1 A, 50 V
| Parameter | Value |
|---|---|
| Series | GH |
| Type | Outer Shroud Contact |
| Mounting | Surface Mount, Right Angle |
| 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 | 0.167\" (4.25mm) |
| Insulation material | Polyamide (PA9T), Nylon 9T |
| Parameter | Value |
|---|---|
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Features | Solder Retention |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Rectangular |
| Rows | 1 |
| Pitch | 0.049\" (1.25mm) |
| Positions | 10 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
It uses a 1.25 mm pitch, which is a common spacing for compact signal harnesses in consumer and industrial electronics. A locking ramp on the shroud provides positive retention against vibration-induced disconnect — no secondary latch or screw is needed.
The SM10B-GHS-TB mates with a GH-series crimp receptacle housing (e.g., part number GHR-10V-S) and the corresponding crimp terminals (SSH-003T-P0.2). The locking ramp on the header engages with the receptacle latch for vibration-resistant connection.
No, the SM10B-GHS-TB is listed as RoHS non-compliant. If RoHS compliance is required, consider the lead-free variant SM10B-GHS-TB(LF)(SN) from the same series.