Is there a pin-compatible replacement for XY301V-A-5.0-2P?

Several parts like XY2500V-B-5.00-2P share the same 2-pin, 5.0mm pitch footprint. True pin-to-pin compatibility requires comparing the mechanical drawings in the datasheets to ensure height, width, and pin dimensions match your PCB layout.

What risks should I check before replacing XY301V-A-5.0-2P?

Key risks include mismatched current or voltage ratings. Some alternatives have lower current (e.g., 10A vs 15A) or voltage ratings (e.g., 250V vs 300V). Always verify the mechanical footprint and dimensions to ensure a proper fit on your PCB.

XY301V-A-5.0-2P Alternatives, Datasheet & Cross Reference | Ningbo Xinlaiya Electronic Technology Co., Ltd.

Find functional alternatives and cross-references for the XINLAIYA XY301V-A-5.0-2P, a 2-position 5.0mm pitch terminal block. Review key parametric differences like current and voltage ratings before selection.

AI replacement insight

Electrical riskhigh

Several candidates have lower current or voltage ratings.

Package riskmedium

While pitch matches, overall dimensions require datasheet verification.

Sourcing risklow

Multiple alternatives from the same and other manufacturers are available.

Can it be replaced directly?

No verified direct drop-in replacement exists. XY2500V-B-5.00-2P is a strong functional alternative that requires datasheet review to confirm it is pin-to-pin compatible.

Best replacement path

XY2500V-B-5.00-2P is the most promising path, sharing key specs and manufacturer. For cost-sensitive applications not needing 15A, XY300V-A-5.0-2P is a potential downgrade.

Main risk

The main risk is selecting a substitute with a lower current or voltage rating, which could lead to component failure. Mechanical fit is a secondary but critical risk.

Recommended alternatives

Strong alternative from the same manufacturer with matching voltage and current ratings.

View details

Alternative comparison matrix

Feature / factor	XY301V-A-5.0-2P	XY2500V-B-5.00-2P	XY300V-A-5.0-2P	WJ300V-5.0-02P-12-00A	Compatibility / risk
Package	Through Hole	Through Hole	Through Hole	-	Through Hole — Package type matches.; XY300V-A-5.0-2P: Package type and pitch match.
Pitch	5.0mm	5.0mm	-	-	5.0mm — Pin pitch matches.
Voltage	300V	300V	300V	250V (UL)	300V / 250V (UL) — Voltage rating matches.; XY300V-A-5.0-2P: Voltage rating matches.; WJ300V-5.0-02P-12-00A: UL voltage rating is lower.
Current	15A	15A	10A	16A (UL)	15A / 10A / 16A (UL) — Current rating matches.; XY300V-A-5.0-2P: Current rating is lower.; WJ300V-5.0-02P-12-00A: UL current rating is slightly higher.
Mechanical	Vertical	unknown	-	-	unknown — Datasheet check needed for height/width.
Wire Gauge	22-14 AWG	-	22-14 AWG	22-14 AWG	22-14 AWG — Wire gauge range matches.; WJ300V-5.0-02P-12-00A: Wire gauge range matches.
Manufacturer	XINLAIYA	-	-	KANGNEX	KANGNEX — Cross-vendor alternative.

Application & sourcing insights

Questions & answers

XY2500V-B-5.00-2P from the same manufacturer, XINLAIYA, is a strong candidate with matching key electrical specifications. However, verification of mechanical dimensions from the datasheet is recommended.