| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,384 pcs
|
2384 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Connector Type | |
| Contact Finish | |
| Contact Material | |
| Contact Shape | |
| Contact Type | |
| Current Rating (Amps) | |
| Fastening Type | |
| Features | |
| Insulation Color | |
| Insulation Height | |
| Insulation Material | |
| Insulation Resistance | |
| Lead Spacing | |
| Lead Style | |
| Material Flammability Rating | |
| Mounting Type | |
| Number of Positions | |
| Number of Positions Loaded | |
| Number of Rows | |
| Operating Temperature | |
| Pitch | |
| Shrouding | |
| Style | |
| Tape & Reel | |
| Termination | |
| Voltage Rating | |
| Withstanding Voltage |
The JST BM12B-SRSS-TB is a 12-position, single-row, surface-mount shrouded header from the SR series, featuring a 1.00mm pitch. This connector is designed for board-to-cable/wire applications.
The header uses square male pin contacts made of copper alloy with a tin contact finish. The insulator is natural polyamide (PA) nylon with a UL94 V-0 flammability rating and an insulation height of 4.25mm. It features a shrouded 4-wall design to protect the contacts and includes solder retention.
Electrical specifications include a voltage rating of 50V AC/DC and a current rating of 0.7A AC/DC per the SR/SZ series datasheet. Contact resistance is 20 mΩ max. initially and 40 mΩ max. after environmental tests. Insulation resistance is 100 MΩ min. The operating temperature range is -25°C to +85°C.
The header is terminated via solder to the PCB and is optimized for pick-and-place assembly. It is RoHS2 compliant and has an MSL (Moisture Sensitivity Level) of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.04 | $1.04 |
| 10+ | $0.88 | $0.88 |
| 100+ | $0.75 | $0.75 |
| 500+ | $0.67 | $0.67 |
| 1,500+ | $0.62 | $0.62 |
| 3,000+ | $0.59 | $0.59 |
| 4,500+ | $0.57 | $0.57 |
| 7,500+ | $0.55 | $0.55 |
| 10,500+ | $0.54 | $0.54 |
| 15,000+ | $0.53 | $0.53 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BM12B-SRSS-TB has 12 positions, all loaded, in a single row.
The pitch is 1.00mm (0.039 inches).
The datasheet specifies a current rating of 0.7A AC/DC. The existing database lists 1A; the datasheet value of 0.7A should be used.
The voltage rating is 50V AC/DC.
The mounting type is Surface Mount (SMT) with solder termination.
The operating temperature range is -25°C to +85°C.
The datasheet indicates RoHS2 compliance, but this is unverified and should be confirmed.