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Best Alternatives to DB301V-5.0-2P-BU-P

Package: Through HoleNingbo Dorabo Electric Co., Ltd.InterconnectsPitch: 5.0 mmNumber of Positions: 2Rated Voltage (UL): 250 VRated Current (UL): 16 AWire Gauge: 22-14 AWG

Find alternatives for the DORABO DB301V-5.0-2P-BU-P, a 2-position, 5.0mm pitch terminal block. This guide reviews several potential substitutes, highlighting key differences in current ratings and providing risk analysis to ensure a safe replacement.

AI replacement insight

Electrical riskhigh

All candidates have lower current ratings (10A-15A vs 16A). This can lead to overheating and failure if the load is near 16A.

Package risklow

Candidates match key physical dimensions like pitch and mounting type, but pinout and exact footprint must be verified from datasheets.

Can it be replaced directly?

No direct, drop-in replacement has been identified. All suitable candidates have a lower current rating and require engineering review.

Best replacement path

The best replacement path is to select a candidate with a 15A rating, like XY301V-A-5.0-2P, and verify if the application's actual current is within this limit. If 16A is required, a new part search is necessary.

Main risk

The primary risk is electrical overstress, as all potential alternatives have a current rating lower than the target's 16A.

Recommended alternatives

4
XY126V-5.0-2P package
XY126V-5.0-2P

XINLAIYA

Needs validationhigh risk

A 2-position, 5.0mm pitch terminal block with a much lower current rating (10A) that poses a downgrade risk.

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Alternative comparison matrix

Feature / factorDB301V-5.0-2P-BU-PXY126V-5.0-2PXY2500V-B-5.00-2PXY300V-A-5.0-2PCompatibility / risk
PackageThrough HoleThrough HoleThrough HoleThrough HoleThrough Hole — Physical form factor matches.; XY2500V-B-5.00-2P: Physical form factor matches.; XY300V-A-5.0-2P: Physical form factor matches.; XY301V-A-5.0-2P: Physical form factor matches.
Pitch5.0mm5.0mm5.0mm5.0mm5.0mm — Pin spacing matches.; XY2500V-B-5.00-2P: Pin spacing matches.; XY300V-A-5.0-2P: Pin spacing matches.; XY301V-A-5.0-2P: Pin spacing matches.
Current16A10A15A10A10A / 15A — Significantly lower current rating.; XY2500V-B-5.00-2P: Slightly lower current rating.; XY300V-A-5.0-2P: Significantly lower current rating.; XY301V-A-5.0-2P: Slightly lower current rating.
Wire Gauge22-14 AWG26-14 AWG--26-14 AWG / 22-14 AWG — Wider wire range is compatible.; XY301V-A-5.0-2P: Wire size range matches.
Voltage250V-300V300V300V — Higher voltage rating is acceptable.; XY300V-A-5.0-2P: Higher voltage rating is acceptable.; XY301V-A-5.0-2P: Higher voltage rating is acceptable.

Application & sourcing insights

Questions & answers

The best alternatives are XY301V-A-5.0-2P or XY2500V-B-5.00-2P, but both have a slightly lower current rating of 15A compared to the original's 16A. This requires careful review of your application's power needs.