What risks should I check before replacing WJ15EDGRM-3.81-08P-14-00A?

The main risk is mechanical incompatibility. You must check the candidate's datasheet to ensure the housing dimensions, pin diameter, and pin length are compatible with your PCB layout and mating connector. Also, confirm all electrical ratings (voltage, current) meet or exceed your application's requirements.

WJ15EDGRM-3.81-08P-14-00A Alternatives, Datasheet & Cross Reference | KANGNEX

Find and compare substitutes for the KANGNEX WJ15EDGRM-3.81-08P-14-00A, an 8-position, 3.81mm pitch terminal block header. Review key parametric differences and potential risks before replacement.

AI replacement insight

Package riskmedium

Slight variations in housing or pin dimensions between manufacturers are common.

Electrical risklow

Key voltage and current ratings are standard and matched by several alternatives.

Can it be replaced directly?

Direct replacement for WJ15EDGRM-3.81-08P-14-00A should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The MAX MX15EDGK-3.81-08P-GN01-Cu-Y-A is a strong candidate with matching key specifications and package type.

Main risk

The primary risk is mechanical incompatibility. While electrical ratings are similar, slight differences in housing dimensions or pin layout can prevent proper assembly.

Recommended alternatives

Strong alternative with matching package, pitch, and key electrical ratings.

View details

Alternative comparison matrix

Feature / factor	WJ15EDGRM-3.81-08P-14-00A	MX15EDGK-3.81-08P-GN01-Cu-Y-A	DB2EK-3.81-8P-GN-S	KF2EDGK-3.81-8P	Compatibility / risk
Package	Terminal Block Header	Terminal Block Header	Pluggable Terminal Block	3.81mm Pitch	Terminal Block Header / Pluggable Terminal Block / 3.81mm Pitch — Package names match, increasing confidence in form-fit.; DB2EK-3.81-8P-GN-S: Package name differs, but datasheet confirms it is a header. Verification needed.; KF2EDGK-3.81-8P: Poor package data. Datasheet confirms it is a header, but requires verification.
Pinout	8	8	8	8	8 — Pin count and pitch match.; DB2EK-3.81-8P-GN-S: Pin count and pitch match.; KF2EDGK-3.81-8P: Pin count and pitch match.
Voltage	300V	300V	300V	300V	300V — UL voltage rating matches.; DB2EK-3.81-8P-GN-S: UL voltage rating matches.; KF2EDGK-3.81-8P: UL voltage rating matches.
Current	8A	8A	8A	8A	8A — UL current rating matches.; DB2EK-3.81-8P-GN-S: UL current rating matches.; KF2EDGK-3.81-8P: UL current rating matches.
Temperature	-40°C to +105°C	-40°C to +105°C	-	-	-40°C to +105°C — Operating temperature range matches.

Application & sourcing insights

Questions & answers

Verified drop-in options for WJ15EDGRM-3.81-08P-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.