What risks should I check before replacing WJ500V-5.08-03P-14-00A?

Key risks include: 1) Electrical ratings, especially if your application uses IEC standards, as some alternatives have lower voltage ratings. 2) Connector type, as some candidates are pluggable headers, not direct screw terminals.

WJ500V-5.08-03P-14-00A Alternatives, Datasheet & Cross Reference | KANGNEX

Find and compare alternatives for the KANGNEX WJ500V-5.08-03P-14-00A, a 3-position 5.08mm pitch screw terminal block. Review potential replacements for form, fit, and function.

AI replacement insight

Electrical riskmedium

Some alternatives have lower IEC voltage ratings.

Package riskhigh

Many candidates are a different connector type (pluggable headers), requiring a design change.

Can it be replaced directly?

No verified pin-to-pin replacement has been found. DB128L-5.08-3P-GN-S is a close form/fit match but has a lower IEC voltage rating (250V vs 400V).

Best replacement path

The most direct alternative is DB128L-5.08-3P-GN-S, which matches form factor but requires checking the lower IEC voltage rating.

Main risk

The primary risks are electrical rating mismatches (IEC voltage) and functional differences (screw terminal vs. pluggable header).

Recommended alternatives

A 3-position, 5.08mm pitch screw terminal block with compatible UL ratings but a lower IEC voltage rating.

View details

Alternative comparison matrix

Feature / factor	WJ500V-5.08-03P-14-00A	DB128L-5.08-3P-GN-S	WJ2EDGV-5.08-03P-14-00A	Compatibility / risk
Package	Through Hole	Through Hole	Pluggable Header	Through Hole / Pluggable Header — Same mounting style and pitch.; WJ2EDGV-5.08-03P-14-00A: Changes connection style from direct screw-in to a pluggable system.
Current	10A (UL)	15A	-	15A — Candidate has higher UL current rating.
Voltage	300V (UL)	300V	300V / 10A	300V / 300V / 10A — UL voltage rating matches.; WJ2EDGV-5.08-03P-14-00A: UL electrical ratings match.
Pitch	5.08mm	-	5.08mm	5.08mm — Pitch matches, allowing for potential PCB compatibility.

Application & sourcing insights

Questions & answers

Verified drop-in options for WJ500V-5.08-03P-14-00A 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.