Is there a pin-compatible replacement for WJ2EDGKA-5.08-04P-14-00A?

WJ2EDGKM-5.08-04P-14-00A is a potential pin-compatible replacement as it shares the same manufacturer, 4-pin count, and 5.08mm pitch. However, you must verify the mechanical form and wire entry are identical before use.

What risks should I check before replacing WJ2EDGKA-5.08-04P-14-00A?

The main risk is mechanical incompatibility. You must verify the wire entry orientation (e.g., horizontal vs. vertical) to ensure the replacement fits your PCB layout and enclosure.

WJ2EDGKA-5.08-04P-14-00A Alternatives, Datasheet & Cross Reference | KANGNEX

WJ2EDGKA-5.08-04P-14-00A is a 4-position, 5.08mm pitch pluggable terminal block from KANGNEX. Finding a replacement requires matching the pitch, position count, and wire entry orientation.

AI replacement insight

Package riskmedium

Wire entry orientation (horizontal vs vertical) is a critical form-factor difference that must be verified.

Electrical risklow

Key electrical ratings (voltage, current) are well-matched across suitable candidates.

Can it be replaced directly?

WJ2EDGKM-5.08-04P-14-00A is a potential direct replacement, but visual confirmation of the wire entry style is recommended. WJ2EDGVM-5.08-04P-14-00A is a functional alternative with a different (vertical) wire entry.

Best replacement path

The best replacement is likely WJ2EDGKM-5.08-04P-14-00A from the same manufacturer, which shares all key electrical and mechanical specifications.

Main risk

The main risk is mechanical incompatibility, specifically the wire entry orientation (horizontal vs. vertical) which can affect enclosure fit and cable routing.

Recommended alternatives

A likely direct replacement from the same manufacturer with matching key electrical and mechanical specs.

View details

Alternative comparison matrix

Feature / factor	WJ2EDGKA-5.08-04P-14-00A	WJ2EDGKM-5.08-04P-14-00A	WJ2EDGVM-5.08-04P-14-00A	Compatibility / risk
Package	Pluggable Terminal Block	Plug-in Terminal Block	Vertical Wire Entry	Plug-in Terminal Block / Vertical Wire Entry — Functionally identical package types. 'KM' suffix likely denotes same form factor as target's 'KA'.; WJ2EDGVM-5.08-04P-14-00A: Alters cable routing. Verify mechanical clearance in the application.
Pinout	4	4	4	4 — Pin count and 5.08mm pitch match. Mates with the same header.; WJ2EDGVM-5.08-04P-14-00A: Pin count and 5.08mm pitch match. Mates with the same header.
Voltage	300V	300V	300V	300V — UL voltage rating matches.; WJ2EDGVM-5.08-04P-14-00A: UL voltage rating matches.
Current	10A	10A	10A	10A — UL current rating matches.; WJ2EDGVM-5.08-04P-14-00A: UL current rating matches.

Application & sourcing insights

Questions & answers

The best alternative is likely WJ2EDGKM-5.08-04P-14-00A by KANGNEX, which has matching electrical specs and is from the same product family, though wire orientation should be confirmed.