JST PAD header, order code B12B-PADSS-1(LF)(SN), 12 positions, dual row, 2.00 mm pitch, 3 A, 250 V, tin-plated mating contacts, through-hole, solder termination.
JST PAD B12B-PADSS-1(LF)(SN) Header, 12-Pos 2.00mm
MPNB12B-PADSS-1(LF)(SN)
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JST PAD header, order code B12B-PADSS-1(LF)(SN), 12 positions, dual row, 2.00 mm pitch, 3 A, 250 V, tin-plated mating contacts, through-hole, solder termination.
$0.6100Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | PAD |
| Type | Male Pin |
| Mounting | 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 |
All specifications
| Parameter | Value |
|---|---|
| Mated stacking heights | 12.4mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tray |
| 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 |
Product details
Frequently asked questions
What compliance documentation is available for this part?
RoHS and REACH compliance documentation is provided by JST.
What is the closest pin-compatible alternative within the PAD series?
No pin-compatible alternative is on record from JST for the B12B-PADSS-1(LF)(SN). The PAD series offers other position counts at the same 2.00 mm pitch, but each order code is specific to its circuit count.