Position Count Variant — 11-Position Sibling
The BM11B-SRSS-TB(LF)(SN) is the 11-position sibling in the same SH/SR series, sharing the same 1.00 mm pitch, 1 A current rating, 50 V rating, SMT termination, and 4.9 mm stack height.

JST Sales America Inc., SH/SR series, Board to Cable/Wire header, 10 positions, 1.00 mm pitch, single row, SMT, shrouded 4-wall, tin-plated male pins, 1 A, 50 V, UL94 V-0, natural insulation, -25°C to 85°C.
| Parameter | Value |
|---|---|
| Series | SH/SR |
| Gender | Male Pin |
| Mounting type | Surface Mount |
| 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 | 0.167\" (4.25mm) |
| Insulation material | Polyamide (PA), Nylon |
| Mated stacking heights | 4.9mm |
| 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 | 10 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
The BM11B-SRSS-TB(LF)(SN) is the 11-position sibling in the same SH/SR series, sharing the same 1.00 mm pitch, 1 A current rating, 50 V rating, SMT termination, and 4.9 mm stack height.
Yes, it is RoHS compliant per the manufacturer's declaration.
The BM10B-SRSS-TB is an earlier order code variant without the (LF)(SN) suffix, which indicates lead-free and halogen-free compliance. Both share the same 10-position, 1.00 mm pitch, SMT, tin-plated header with solder retention. The (LF)(SN) suffix confirms RoHS and halogen-free status.