Is there a pin-compatible replacement for DB2EKM-3.81-3P-GN-S?

Several parts offer the same form, fit, and function, but pin-to-pin compatibility must be confirmed by comparing the datasheet's mechanical drawings and PCB layout recommendations.

What risks should I check before replacing DB2EKM-3.81-3P-GN-S?

The main risks are mechanical. Verify the PCB footprint, connector height, and wire entry angle. Also, confirm the replacement accepts the same range of wire gauges (AWG).

DB2EKM-3.81-3P-GN-S Alternatives, Datasheet & Cross Reference | Ningbo Dorabo Electric Co., Ltd.

The DORABO DB2EKM-3.81-3P-GN-S is a common 3-position, 3.81mm pitch screw terminal block. Several functional alternatives exist, but require careful verification of mechanical drawings to ensure compatibility.

AI replacement insight

Package riskmedium

PCB footprint and physical dimensions must be verified from datasheets.

Electrical risklow

Voltage and current ratings are common and easily matched by alternatives.

Can it be replaced directly?

No direct drop-in replacement is confirmed without datasheet comparison. However, several functional alternatives with matching key parameters are available.

Best replacement path

DB2ERM-3.81-3P-GN from the same manufacturer is the most promising path, requiring only minor mechanical verification.

Main risk

The primary risk is mechanical incompatibility of the PCB footprint or connector height.

Recommended alternatives

Strong alternative from the same manufacturer with matching key electrical ratings.

View details

Alternative comparison matrix

Feature / factor	DB2EKM-3.81-3P-GN-S	DB2ERM-3.81-3P-GN	XY2500R-F-3.81-3P	Compatibility / risk
Manufacturer	DORABO	DORABO	XINLAIYA	DORABO / XINLAIYA — Same manufacturer, different series (DB2ERM vs DB2EKM).; XY2500R-F-3.81-3P: different
Pitch	3.81 mm	3.81 mm	3.81 mm	3.81 mm — matched; XY2500R-F-3.81-3P: matched
Voltage	300 V	300 V	300 V	300 V — UL rating.; XY2500R-F-3.81-3P: matched
Current	8 A	8 A	8 A	8 A — UL rating.; XY2500R-F-3.81-3P: matched
Termination	Right-Angle Screw	Right-Angle Screw	-	Right-Angle Screw — Form factor appears identical, requires drawing check.
Wire Gauge	28-16 AWG	-	unknown	unknown — Candidate wire gauge not in summary, needs datasheet check.

Application & sourcing insights

Questions & answers

DB2ERM-3.81-3P-GN from the same manufacturer, DORABO, is a very strong candidate, matching all key electrical ratings. Minor mechanical differences should be verified by comparing datasheets.