Is there a pin-compatible replacement for SMD0805-075C-16V?

While several alternatives share the 0805 package, none are confirmed as direct pin-to-pin replacements without engineering review. Key electrical parameters like max fault current or hold current may differ, requiring validation.

What risks should I check before replacing SMD0805-075C-16V?

Key risks include: 1) Different hold/trip currents, which alters the protection level. 2) Lower max fault current (Imax), which could lead to fuse failure in high-energy events. 3) Different resistance characteristics.

SMD0805-075C-16V Alternatives, Datasheet & Cross Reference | BNstar

Find and compare alternatives for the BNstar SMD0805-075C-16V, a 0.75A/16V PTC resettable fuse in an 0805 package. Review key parametric differences before selection.

AI replacement insight

Electrical riskmedium

Key parameters like max fault current or hold/trip current may differ, affecting protection.

Package risklow

Candidates with matching 0805 packages are available.

Can it be replaced directly?

No direct drop-in replacement has been verified. BSMD0805-075-16V is a close functional match but requires review of its lower max fault current rating.

Best replacement path

BSMD0805-075-16V is a strong candidate with matching hold/trip currents but a lower max fault current (Imax).

Main risk

The primary risk is mismatch in current ratings, either hold/trip current or the maximum fault current (Imax).

Recommended alternatives

Close parametric match in 0805 package, but has a lower max fault current rating that requires engineering review.

View details

Alternative comparison matrix

Feature / factor	SMD0805-075C-16V	BSMD0805-075-16V	ASMD0805-100-16V	Compatibility / risk
Package	0805	0805	0805	0805 — Same package and pin count.; ASMD0805-100-16V: Same package and pin count.
Voltage	16V	16V	16V	16V — Maximum voltage rating matches.; ASMD0805-100-16V: Maximum voltage rating matches.
Current	1.5A	1.5A	100A	1.5A / 100A — Trip current (It) matches.; ASMD0805-100-16V: Max fault current (Imax) is higher.

Application & sourcing insights

Questions & answers

BSMD0805-075-16V by BHFUSE is a strong candidate, sharing the same package, voltage, hold current, and trip current. However, its maximum fault current is lower (40A vs 50A) and must be verified for your application.