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Best Alternatives to DB2ERM-3.81-4P-GN

Package: Terminal BlockNingbo Dorabo Electric Co., Ltd.InterconnectsPitch: 3.81 mmNumber of Positions: 4Rated Voltage (UL): 300 VRated Current (UL): 8 ARated Voltage (IEC): 160 V

DB2ERM-3.81-4P-GN is a 4-position, 3.81mm pitch, right-angle wire-to-board terminal block. Alternatives exist but require verification of mechanical fit and wire entry angle.

AI replacement insight

Package riskmedium

Wire entry angle and housing dimensions must be verified with datasheets.

Electrical risklow

Several candidates match the key voltage and current ratings.

Can it be replaced directly?

No drop-in replacement is verified. DB2EKM-3.81-4P-GN-S is the strongest candidate but requires mechanical confirmation before procurement.

Best replacement path

Start with DB2EKM-3.81-4P-GN-S from the same manufacturer, as it is the most similar. If unavailable, evaluate XY2500R-F-3.81-4P.

Main risk

Mechanical incompatibility, specifically minor differences in housing dimensions or a different wire entry angle.

Recommended alternatives

4
DB2EKM-3.81-4P-GN-S package
DB2EKM-3.81-4P-GN-S

DORABO

Needs validationlow risk

A very similar 4-position terminal block from the same manufacturer with matching specs.

View details

Alternative comparison matrix

Feature / factorDB2ERM-3.81-4P-GNDB2EKM-3.81-4P-GN-SXY2500R-F-3.81-4PDB2ERC-3.81-4P-BKCompatibility / risk
PackageTerminal BlockTerminal BlockTerminal Block-Terminal Block — Package type and form factor appear identical.; XY2500R-F-3.81-4P: Package type matches.
Pinout44444 — Position count and pitch match.; XY2500R-F-3.81-4P: Position count and pitch match.; DB2ERC-3.81-4P-BK: Position count and pitch match.; DB2EVM-3.81-4P-GN: Position count and pitch match.
Voltage300V (UL)300V300V300V300V — Matches UL voltage rating.; XY2500R-F-3.81-4P: Matches UL voltage rating.; DB2ERC-3.81-4P-BK: Matches UL voltage rating.; DB2EVM-3.81-4P-GN: Matches UL voltage rating.
Current8A (UL)8A8A8A8A / 7A — Matches UL current rating.; XY2500R-F-3.81-4P: Matches UL current rating.; DB2ERC-3.81-4P-BK: Matches UL current rating.; DB2EVM-3.81-4P-GN: Matches IEC current rating, UL rating not specified but likely similar.
ColorGreen--BlackBlack — Candidate is black, target is green.
Form FactorRight-Angle---Vertical — Candidate has vertical wire entry, target is right-angle.

Application & sourcing insights

Questions & answers

DB2EKM-3.81-4P-GN-S is a very close alternative from the same manufacturer, likely differing only in minor features. XY2500R-F-3.81-4P is also a strong candidate. Both require mechanical verification.