Is there a pin-compatible replacement for DB142V-5.08-3P-GN?

There are several candidates with the same form, fit, and function, but a true pin-compatible replacement requires comparing the datasheet's mechanical drawings. Parts like MX2EDGVC-5.08-03P-GN01-Cu-A are very likely to be compatible but require engineering verification.

What risks should I check before replacing DB142V-5.08-3P-GN?

Before replacing, check three main things: 1) Electrical Ratings: Ensure the replacement meets or exceeds the 300V and 15A ratings. 2) Mechanical Fit: Compare the PCB footprint and height from the datasheets. 3) Mating Connector: Confirm the replacement header is compatible with your existing plug.

DB142V-5.08-3P-GN Alternatives, Datasheet & Cross Reference | Ningbo Dorabo Electric Co., Ltd.

DORABO's DB142V-5.08-3P-GN is a standard 3-position, 5.08mm pitch vertical terminal block header. While no drop-in replacement is confirmed, several strong functional alternatives with matching electrical ratings are available, requiring only mechanical verification.

AI replacement insight

Package riskmedium

Candidates have the same pitch and pin count, but detailed housing dimensions and features (like flanges) must be verified.

Electrical risklow

Multiple candidates match the 300V/15A rating. One candidate has a lower current rating, which poses a risk if not reviewed.

Can it be replaced directly?

No drop-in replacement has been confirmed. Several parts like MX2EDGVC-5.08-03P-GN01-Cu-A are strong functional alternatives, but require engineers to verify mechanical drawings to ensure pin-to-pin compatibility.

Best replacement path

The strongest candidate is MX2EDGVC-5.08-03P-GN01-Cu-A, which matches all key electrical parameters, orientation, and color. However, mechanical verification is still required.

Main risk

The primary risk is mechanical incompatibility. While several parts match electrical specs, differences in housing dimensions or features like mounting flanges can prevent a proper fit on the PCB.

Recommended alternatives

Strong alternative with matching voltage, current, pitch, and orientation. Verify mechanical fit before use.

View details

Alternative comparison matrix

Feature / factor	DB142V-5.08-3P-GN	MX2EDGVC-5.08-03P-GN01-Cu-A	XY2500V-C-5.08-3P	WJ2EDGVM-5.08-03P-14-00A	Compatibility / risk
Voltage	300 V	300 V	300 V	300 V	300 V — UL rating matches.; XY2500V-C-5.08-3P: UL rating matches.; WJ2EDGVM-5.08-03P-14-00A: UL voltage rating matches.
Current	15 A	15 A	15 A	10 A	15 A / 10 A — UL rating matches.; XY2500V-C-5.08-3P: UL rating matches.; WJ2EDGVM-5.08-03P-14-00A: Candidate has a lower UL current rating.
Orientation	Vertical	Vertical	Vertical	Vertical	Vertical — Both are vertical mount headers.; XY2500V-C-5.08-3P: Both are vertical mount headers.; WJ2EDGVM-5.08-03P-14-00A: Both are vertical mount headers.
Package	Through Hole, 3 pos, 5.08mm pitch	Through Hole, 3 pos, 5.08mm pitch	Through Hole, 3 pos, 5.08mm pitch	Through Hole, 3 pos, 5.08mm pitch	Through Hole, 3 pos, 5.08mm pitch — Basic form factor matches.; XY2500V-C-5.08-3P: Basic form factor matches.; WJ2EDGVM-5.08-03P-14-00A: Basic form factor matches.
Color	Green	Green	-	-	Green — Color matches.

Application & sourcing insights

Questions & answers

The best alternative appears to be MX2EDGVC-5.08-03P-GN01-Cu-A by MAX. It matches the target's voltage, current, pitch, orientation, and color. However, you must verify the mechanical drawing to ensure it fits your PCB layout.