The JST B4B-PH-TW-S is a 4-position plug-to-plug adapter from the PH series, designed for in-line cable-to-cable or cable-to-board harness connections where you need to join two male-header-compatible terminations. This is not a PCB-mount header; it's a free-hanging adapter that accepts male pins on both ends, so it acts as a gender-changer within a PH-series harness.
JST PH series, B4B-PH-TW-S, 4-position plug-to-plug adapter, 0.079" (2.00mm) pitch, 1 row, free-hanging (in-line), bulk package.
$0.5400Ref. price · indicative, final on quote
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
- New & original stockTraceable channels only — no mixed lots, no re-taped reels.
- Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
- Photo-verified countsEvery line counted and photographed before the box closes.
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Specifications
| Parameter | Value |
|---|---|
| Series | PH |
| Mounting type | Free Hanging (In-Line) |
| Pitch | 0.079\" (2.00mm) |
| Package | Bulk |
| Rows | 1 |
| Positions | 4 |
| Convert to (Adapter end) | Plug, Male Pins |
| Convert from (Adapter end) | Plug, Male Pins |
Product details
Frequently asked questions
Does B4B-PH-TW-S have a replacement or equivalent?
The closest functional equivalent is the lead-free variant B4B-PH-TW-S(LF)(SN), which shares the same 4-position, 2.00 mm pitch, and free-hanging body. For a different position count, consider the 2-position B2B-PH-TW-S or 6-position B6B-PH-TW-S(LF)(SN) in the same PH series.