DB2ERM-3.81-3P-GN
DORABO
Needs validationlow risk
A right-angle, 3-pin, 3.81mm pitch terminal block with identical voltage and current ratings.
Best Alternatives to XY2500R-F-3.81-3P
The XINLAIYA XY2500R-F-3.81-3P is a 3-position, 3.81mm pitch right-angle terminal block rated for 300V and 8A. Several form-fit-function alternatives with identical key specifications are available from other manufacturers, providing flexibility in sourcing.
AI replacement insight
Package riskmedium
While many parts match form factor, minor differences in housing dimensions or pin length can cause issues. Datasheet verification is essential.
Electrical risklow
The 300V/8A rating is standard, and many alternatives match or exceed this. Ensure the replacement meets or exceeds both ratings.
Can it be replaced directly?
Several manufacturers offer parts with matching electrical specifications and right-angle orientation that are strong candidates for replacement, but pin-to-pin compatibility must be verified by checking the datasheet's mechanical drawing against your design.
Best replacement path
Use a form-fit-function alternative like DORABO DB2ERM-3.81-3P-GN or KANGNEX WJ15EDGRM-3.81-03P-14-00A after verifying the mechanical drawing for your PCB layout.
Main risk
The primary risk is mechanical incompatibility. This includes the PCB footprint (pin locations and sizes) and the physical orientation (right-angle vs. vertical) which affects enclosure fit.
Recommended alternatives
4Alternative comparison matrix
| Feature / factor | XY2500R-F-3.81-3P | DB2ERM-3.81-3P-GN | WJ15EDGRM-3.81-03P-14-00A | DB2EKM-3.81-3P-GN-S | Compatibility / risk |
|---|---|---|---|---|---|
| Voltage | 300V | 300V (UL) | 300V (UL) | 300V (UL) | 300V (UL) — Matches target's UL rating.; WJ15EDGRM-3.81-03P-14-00A: Matches target's UL rating.; DB2EKM-3.81-3P-GN-S: Matches target's UL rating.; XY303V-3.81-3P: matched |
| Current | 8A | 8A (UL) | 8A (UL) | 8A (UL) | 8A (UL) / 10A — Matches target's UL rating.; WJ15EDGRM-3.81-03P-14-00A: Matches target's UL rating.; DB2EKM-3.81-3P-GN-S: Matches target's UL rating.; XY303V-3.81-3P: Higher current rating provides more margin. |
| Package | Right-Angle (inferred) | Right-Angle | Right-Angle | Right-Angle | Right-Angle / Vertical — Matches target's likely orientation.; WJ15EDGRM-3.81-03P-14-00A: Matches target's likely orientation.; DB2EKM-3.81-3P-GN-S: Matches target's likely orientation.; XY303V-3.81-3P: Candidate is vertical, target is right-angle. Not a drop-in replacement. |
| Pitch | 3.81mm | 3.81mm | 3.81mm | 3.81mm | 3.81mm — matched; WJ15EDGRM-3.81-03P-14-00A: matched; DB2EKM-3.81-3P-GN-S: matched; XY303V-3.81-3P: matched |
Application & sourcing insights
Questions & answers
The best alternatives are likely DB2ERM-3.81-3P-GN from DORABO or WJ15EDGRM-3.81-03P-14-00A from KANGNEX, as they match the key electrical ratings, pitch, and right-angle orientation. Always verify the mechanical drawing before purchasing.