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Best Alternatives to SMD2920-050C-60V

Package: 2920BNstarTemperature SensorsHold Current (Ih): 0.5 ATrip Current (It): 1.0 AMax Voltage (Vmax): 60 VMax Fault Current (Imax): 40 APackage Size: 2920

Find and compare alternatives for the BNstar SMD2920-050C-60V, a 60V, 0.5A hold current PTC resettable fuse in a 2920 package. Review key parametric differences before selection.

AI replacement insight

Electrical riskhigh

Candidates with lower max fault current (Imax) pose a safety risk and may fail in the application.

Package risklow

All reviewed candidates use the same 2920 package, ensuring physical compatibility.

Can it be replaced directly?

Direct replacement for SMD2920-050C-60V should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

TECHFUSE SMD050L offers the closest match with an improved fault current rating.

Main risk

The primary risk is selecting an alternative with a lower maximum fault current (Imax), which could lead to device failure under high-fault conditions.

Recommended alternatives

3
SMD050L package
SMD050L

TECHFUSE

Needs validationlow risk

Strong functional and parametric match in the same 2920 package, with a higher max fault current rating.

View details

Alternative comparison matrix

Feature / factorSMD2920-050C-60VSMD050LSMD2920P050TF2920L050DRCompatibility / risk
Package29202920292029202920 — Form and fit match.; SMD2920P050TF: Form and fit match.; 2920L050DR: Form and fit match.
Voltage60V60V60V-60V — Maximum voltage rating matches.; SMD2920P050TF: Maximum voltage rating matches.
Current40A100A10A10A100A / 10A — Max fault current (Imax) is higher, which is safer.; SMD2920P050TF: Max fault current (Imax) is significantly lower.; 2920L050DR: Max fault current (Imax) is significantly lower.
Resistance0.180 Ω--0.350 Ω0.350 Ω — Minimum resistance is higher, may increase voltage drop.

Application & sourcing insights

Questions & answers

Verified drop-in options for SMD2920-050C-60V are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.