What risks should I check before replacing A2008WR-S-8P?

Before replacing, you must check three main risks: 1) Package Mismatch: Ensure the replacement is SMT right-angle, not Through-Hole. 2) Footprint Incompatibility: Verify the pad layout and dimensions. 3) Electrical Downgrade: Check that the current rating is sufficient for your application.

A2008WR-S-8P Alternatives, Datasheet & Cross Reference | CJT

A2008WR-S-8P is an 8-pin, 2.0mm pitch SMT right-angle header from CJT, rated for 3A. Finding a direct, drop-in replacement is challenging; alternatives often differ in mounting type or have a lower current rating, requiring careful engineering review.

AI replacement insight

Package riskhigh

Target is SMT; many alternatives are THT. Footprint verification is critical even for SMT candidates.

Electrical riskmedium

Some candidates have lower current ratings, which could lead to overheating or failure if not accounted for.

Sourcing risklow

Multiple manufacturers produce similar 2.0mm pitch connectors, but specific SMT right-angle versions can be less common.

Can it be replaced directly?

Direct replacement for A2008WR-S-8P should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

For a drop-in replacement, ZX-PH2.0-WT8P is the closest form factor but has a lower current rating (2A vs 3A), which must be verified. For new designs, S8B-PHDSS(LF)(SN) is an electrical match but requires a different (Through-Hole) PCB layout.

Main risk

The primary risk is mechanical incompatibility. Most alternatives are Through-Hole, not SMT, requiring a board redesign. The closest SMT option has a lower current rating.

Recommended alternatives

This SMT right-angle header is a potential fit but has a lower current rating.

View details

Alternative comparison matrix

Feature / factor	A2008WR-S-8P	ZX-PH2.0-WT8P	S8B-PHDSS(LF)(SN)	Compatibility / risk
Package	Surface Mount, Right Angle	Surface Mount, Right Angle	Through Hole, Right Angle	Surface Mount, Right Angle / Through Hole, Right Angle — Candidate mounting type matches target, but detailed footprint must be verified.; S8B-PHDSS(LF)(SN): Candidate is Through-Hole, target is SMT. Requires PCB redesign.
Current	3 A	2.0 A	3 A	2.0 A / 3 A — Candidate has a lower current rating.; S8B-PHDSS(LF)(SN): Current rating matches.
Voltage	250 V	250 V	250 V	250 V — Voltage rating matches.; S8B-PHDSS(LF)(SN): Voltage rating matches.
Pinout	Unknown	Unknown	-	Unknown — Pin-to-pin compatibility requires datasheet review of mechanical drawings.
Rows	2 (Assumed)	-	2	2 — Row count matches.

Application & sourcing insights

Questions & answers

Verified drop-in options for A2008WR-S-8P 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.