JST SH/SR series header, SM11B-SRSS-TB(LF)(SN), 11 positions, 1.00mm pitch, right-angle surface mount, shrouded 4-wall, tin-plated male pins, rated 1 A at 50 V.
| Parameter | Value |
|---|---|
| Series | SH/SR |
| Gender | Male Pin |
| Mounting type | Surface Mount, Right Angle |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 50V |
| Current rating | 1A |
| Operating temperature | -25°C~85°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.114\" (2.90mm) |
| Insulation material | Polyamide (PA), Nylon |
| 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 | Square |
| Rows | 1 |
| Pitch | 0.039\" (1.00mm) |
| Positions | 11 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
The SM11B-SRSS-TB(LF)(SN): With 11 positions loaded, this header matches cable assemblies needing an odd count — common in sensor or I/O modules where the pinout doesn't fit a standard even count.
Tin-on-tin mating surface is cost-effective for low-cycle applications; expect limited mating cycles before contact resistance drift becomes measurable.
Cut Tape works for prototype or low-volume builds.
The SM11B-SRSS-TB is the same base part without the (LF)(SN) suffix — identical electrical and mechanical specs, but without the RoHS lead-free plating designation. Confirm your BOM's plating requirement before substituting.