JST SUR series, BM02B-SURS-TF, Board to Cable/Wire header, 2 circuits, 0.80mm pitch, SMD, shrouded - 4 wall, push-pull latch, tin contacts, 30V, 0.2A/0.5A, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | SUR |
| Gender | Outer Shroud Contact |
| Mounting type | Surface Mount |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 30V |
| Current rating | 0.2A, 0.5A |
| Operating temperature | -25°C ~ 85°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.106\" (2.70mm) |
| Insulation material | Polyamide (PA), Nylon |
| Mated stacking heights | 3.95mm |
| 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 | 0.031\" (0.80mm) |
| Positions | 2 |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
Rated at 30V and 0.2A/0.5A per contact, this connector is intended for low-current signal paths, not power distribution.
The 0.80mm pitch drives a tight board footprint — verify the pad layout against the SUR series product drawing before committing the PCB.
It is listed as RoHS non-compliant — a factor to flag for BOMs requiring RoHS conformance.
No, the BM02B-SURS-TF is listed as RoHS non-compliant. If your BOM requires RoHS conformance, consider the BM02B-SURS-TF(LF)(SN) variant, which is functionally identical but carries a lead-free suffix.
The BM02B-SURS-TF mates with a SUR series receptacle (crimp-style, sold separately). The 0.80mm pitch and 2-position count must match the receptacle's circuit count. Confirm the specific SUR receptacle part number from the JST SUR series catalog.