1.25 mm Pitch, 3-Position SMT Header for Board-to-Cable
Within the same GH series, the 3-position SM03B-GHS-TB(LF)(SN) sits between the 2-position SM02B-GHS-TB(LF)(SN) and the 4-position SM04B-GHS-TB.
SM03B-GHS-TB(LF)(SN) JST GH 3-Position 1.25mm SMT Header
MPNSM03B-GHS-TB(LF)(SN)
Active
JST GH series, SM03B-GHS-TB(LF)(SN), 3-position header, 1.25mm pitch, surface mount right-angle, tin-plated contacts, 1 A per circuit, 50 V, UL94 V-0, RoHS.
$0.4600Ref. price · indicative, final on quote
RoHSRoHS Compliant
SeriesGH
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| 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 |
All specifications
| 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 | 3 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
Product details
Frequently asked questions
Where can I buy SM03B-GHS-TB(LF)(SN) available via RFQ confirmation?
This part is sourced per RFQ through independent distribution.