Is there a pin-compatible replacement for HT508V-5.08-2P?

Several candidates like MX2EDGK-5.08-02P-GN01-Cu-Y-A share the same 2-pin, 5.08mm pitch vertical layout, making them likely pin-compatible. However, a full datasheet comparison of mechanical dimensions is required to confirm a direct drop-in fit.

What risks should I check before replacing HT508V-5.08-2P?

Key risks include mechanical fit (body dimensions, pin length), and electrical rating differences. Some alternatives have lower UL current ratings (e.g., 10A vs. 15A IEC). Always verify the datasheet for the chosen substitute against your application's requirements.

HT508V-5.08-2P Alternatives, Datasheet & Cross Reference | CIXI KEFA ELECTRONICS CO., LTD.

Find substitutes for the KEFA HT508V-5.08-2P, a 2-position, 5.08mm pitch vertical pluggable terminal block header. Alternatives may require checking mechanical dimensions and current ratings.

AI replacement insight

Package riskmedium

Minor differences in housing dimensions or pin length can affect fit. Datasheet comparison is essential.

Electrical risklow

Key ratings are similar, but differences in UL vs IEC standards or specific ratings require review for the application.

Can it be replaced directly?

No confirmed direct drop-in replacement is available without a full engineering review. MX2EDGK-5.08-02P-GN01-Cu-Y-A is a promising candidate for form, fit, and function.

Best replacement path

MX2EDGK-5.08-02P-GN01-Cu-Y-A offers the closest match, but requires datasheet verification for mechanical fit.

Main risk

The primary risk is ensuring mechanical compatibility, as minor differences in housing dimensions can prevent proper mating or board assembly. A secondary risk is a potential downgrade in UL current rating with some alternatives.

Recommended alternatives

A 2-position, 5.08mm pitch pluggable header with matching current rating. Verify mechanical fit before use.

View details

Alternative comparison matrix

Feature / factor	HT508V-5.08-2P	MX2EDGK-5.08-02P-GN01-Cu-Y-A	WJ2EDGKM-5.08-02P-14-00A	Compatibility / risk
Package	Pluggable Terminal Block	Pluggable Terminal Block	Terminal Block	Pluggable Terminal Block — Package type matches.; WJ2EDGKM-5.08-02P-14-00A: Functionally similar (pluggable header) but name differs.
Pitch	5.08mm	5.08mm	5.08mm	5.08mm — Pitch matches.; WJ2EDGKM-5.08-02P-14-00A: Pitch matches.
Voltage	320V (IEC)	300V (UL)	320V (IEC)	300V (UL) / 320V (IEC) — Slightly lower rating under a different standard (UL vs IEC).; WJ2EDGKM-5.08-02P-14-00A: IEC voltage rating matches.
Current	15A (IEC)	15A (UL)	10A (UL)	15A (UL) / 10A (UL) — Current rating matches, though under a different standard.; WJ2EDGKM-5.08-02P-14-00A: Lower UL current rating (10A) is a downgrade risk.

Application & sourcing insights

Questions & answers

MX2EDGK-5.08-02P-GN01-Cu-Y-A is a strong alternative with similar form and electrical ratings, but mechanical drawings should be compared. For applications not sensitive to UL ratings, WJ2EDGKM-5.08-02P-14-00A is also an option.