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03XAF-2S — JST product photo
JST

JST XAF 03XAF-2S, 3-Position IDC Socket Housing

MPN03XAF-2S
Active

JST XAF series, 03XAF-2S, 3-position female socket housing, 0.098" (2.50 mm) pitch, 1 row, IDC termination, 22 AWG, latch lock, free hanging, natural, tin contacts, bulk.

$0.7200Ref. price · indicative, final on quote
03XAF-2S datasheet
StockContact for availability
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.
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Specifications

03XAF-2S Technical Specifications
ParameterValue
SeriesXAF
Wire typeDiscrete
GenderFemale Socket
Mounting typeFree Hanging (In-Line)
Connector typeSocket
Fastening typeLatch Lock
Wire gauge22 AWG
Cable terminationIDC
ColorNatural
Pitch0.098\" (2.50mm)
PackageBulk
FeaturesClosed End
Contact finishTin
Rows1
Positions3

Product details

JST XAF 03XAF-2S — 3-Position IDC Socket Housing

The JST 03XAF-2S is a 3-position female socket housing from the XAF series, designed for IDC termination to discrete 22 AWG wire.

Position Count — 3 vs. 2, 4, and 5 in the XAF Series

The 03XAF-2S is the 3-position member of the XAF IDC socket housing family. The series also includes 02XAF-2S (2 positions), 04XAF-2S (4 positions), and 05XAF-2S (5 positions) — all sharing the same 0.098" (2.50 mm) pitch, single-row layout, IDC termination, latch lock, and 22 AWG wire compatibility. The choice between them is driven purely by the number of circuits on the BOM: a 3-circuit harness needs this housing; a 4-circuit harness needs the 04XAF-2S. No other spec changes across the position variants.

Mating Connector and Assembly

The 03XAF-2S housing mates with the corresponding JST XAF series pin header — a 3-position, 0.098" (2.50 mm) pitch, single-row header with latch lock mating feature. The header is typically through-hole or surface-mount for board mounting. The IDC termination on the socket side means the 22 AWG discrete wire is pressed into the housing slots with an IDC tool; no separate crimp terminals are required.

Frequently asked questions

Where can I buy the JST 03XAF-2S and how do I get a price?

The 03XAF-2S is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time. No stock-holding or lead-time figures are published here.

What is the mating connector for the 03XAF-2S?

The 03XAF-2S mates with a JST XAF series 3-position pin header at 0.098" (2.50 mm) pitch, single row, with a latch lock. The header is the board-mount half; the 03XAF-2S is the wire-side IDC socket housing.

What wire gauge does the JST 03XAF-2S housing accept?

The 03XAF-2S is designed for 22 AWG discrete wire with IDC termination. The wire gauge is fixed by the IDC slot geometry — no other AWG sizes are listed for this housing.