Best Alternatives to ASMD1206-010

Package: 1206JDTfuseTransient Voltage Suppressors (TVS)Operating Voltage (Max): 60VHold Current: 100mACurrent Rating (Max): 100APower Dissipation: 400mWTrip Current: 250mA

ASMD1206-010 is a common 1206 PTC resettable fuse rated for 60V and 100mA. Several manufacturers offer pin-compatible alternatives with identical key electrical ratings for overcurrent protection.

AI replacement insight

Package risklow

All candidates use the standard 1206 package.

Electrical riskmedium

Some candidates have a higher hold current. Secondary parameters like trip time must be verified from datasheets.

Can it be replaced directly?

Direct replacement for ASMD1206-010 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

Use a candidate with a matching 100mA hold current like SMD1206P010TF or nSMD010 for a direct replacement.

Main risk

Using a part with a different hold current (e.g., 120mA) is the main risk, as it changes the overcurrent protection threshold.

Recommended alternatives

6
BSMD1206-010-60V package
Needs validationlow risk

A 1206 PTC fuse with matching ratings and a higher power dissipation (0.6W vs 0.4W), a robust choice.

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Alternative comparison matrix

Feature / factorASMD1206-010BSMD1206-010-60VFSMD010-1206-RSMD1206P010TFCompatibility / risk
Package12061206--1206 — Form and fit match.
Voltage60.0V60.0V--60.0V — Maximum voltage rating matches.
Current100mA100mA--100mA — Hold current matches.
Power0.4W0.6W--0.4W — Power dissipation matches.

Application & sourcing insights

Questions & answers

Verified drop-in options for ASMD1206-010 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.