What risks should I check before replacing A1002WV-S-5P?

Key risks include mechanical fit, as even minor differences in connector dimensions can affect assembly. Also, check electrical ratings; for example, BM05B-SRSS-TBT(LF)(SN) has a lower current rating (0.7A vs 1A) which may not be suitable for all applications.

A1002WV-S-5P Alternatives, Datasheet & Cross Reference | CJT

Find alternatives for the CJT A1002WV-S-5P, a 5-pin, 1.0mm pitch vertical SMT header. This guide reviews compatible connectors, highlighting key differences in footprint and electrical ratings to ensure a successful substitution.

AI replacement insight

Package riskmedium

Footprints are similar but not identical; requires layout check.

Electrical riskmedium

Some candidates have lower current ratings, requiring application-specific analysis.

Sourcing risklow

Multiple manufacturers offer similar 1.0mm pitch vertical headers.

Can it be replaced directly?

Direct replacement for A1002WV-S-5P should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

WAFER-SH1.0-5PLB offers the closest match but requires layout verification.

Main risk

The primary risk is mechanical incompatibility due to slight differences in connector body dimensions and mounting tab placement.

Recommended alternatives

A 5-pin, 1.0mm pitch vertical SMT header with matching electrical ratings. Verify footprint for drop-in compatibility.

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Alternative comparison matrix

Feature / factor	A1002WV-S-5P	WAFER-SH1.0-5PLB	BM05B-SRSS-TBT(LF)(SN)	Compatibility / risk
Pin Count	5	5	5	5 — Pin count matches.; BM05B-SRSS-TBT(LF)(SN): Pin count matches.
Pitch	1.00mm	1.0mm	1.0mm	1.0mm — Pitch matches.; BM05B-SRSS-TBT(LF)(SN): Pitch matches.
Orientation	Vertical (180°)	Vertical	-	Vertical — Orientation matches.
Current	1A	1A	0.7A	1A / 0.7A — Current rating matches.; BM05B-SRSS-TBT(LF)(SN): Lower current rating.
Package	6.9mm x 4.15mm	7.0mm x 4.15mm	6.9mm x 4.1mm	7.0mm x 4.15mm / 6.9mm x 4.1mm — Slight 0.1mm length difference. Verify PCB footprint.; BM05B-SRSS-TBT(LF)(SN): Dimensions are very close. Verify PCB footprint.
Voltage	50V	-	50V	50V — Voltage rating matches.

Application & sourcing insights

Questions & answers

Verified drop-in options for A1002WV-S-5P are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.