Mating and Retention for Vibration Environments
The B12B-PADSS-1F(LF)(SN): The mated stack height is 12.4 mm — this sets the z-height budget when the header is paired with the corresponding PAD receptacle.

JST Sales America Inc. PAD series, Board to Cable/Wire, 12 Positions, 0.079" (2.00mm) Pitch, Through Hole, Solder, Shrouded - 4 Wall, Locking Ramp, Tin Contacts, UL94 V-0, -25°C~85°C, 3A, 250V
| Parameter | Value |
|---|---|
| Series | PAD |
| Gender | Male Pin |
| Mounting type | Through Hole |
| Connector type | Header |
| Fastening type | Locking Ramp |
| Voltage rating | 250V |
| Current rating | 3A |
| Operating temperature | -25°C~85°C |
| Contact material | Copper Alloy |
| Insulation color | Natural |
| Insulation height | 0.402\" (10.20mm) |
| Insulation material | Polyamide (PA66), Nylon 6/6, Glass Filled |
| Mated stacking heights | 12.4mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Bulk |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.079\" (2.00mm) |
| Positions | 12 |
| Row spacing - mating | 0.079\" (2.00mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.134\" (3.40mm) |
| Contact finish - mating | Tin |
The B12B-PADSS-1F(LF)(SN): The mated stack height is 12.4 mm — this sets the z-height budget when the header is paired with the corresponding PAD receptacle.
The (LF)(SN) suffix in the order code indicates lead-free and tin-plated termination. RoHS compliance is standard for JST's PAD series.