What risks should I check before replacing 201007F100KT4E?

Key risks include tolerance, power rating, and temperature coefficient (TCR). For pin-compatible parts, verify max overload voltage. For others, check for wider tolerance (e.g., ±5%) which may affect circuit performance.

201007F100KT4E Alternatives, Datasheet & Cross Reference | UNI-ROYAL

Find the best alternatives for the 201007F100KT4E, a 1Ω 0.75W 1% 2010 thick film resistor. This guide provides pin-compatible options and parametric alternatives with detailed risk analysis.

AI replacement insight

Electrical risklow

Low for pin-matches, Medium for parametric alternatives due to tolerance/TCR differences.

Package risklow

Several alternatives exist in the same 2010 package. Avoid parts in different packages.

Sourcing risklow

This is a common resistor value and package size from multiple vendors.

Can it be replaced directly?

Direct replacement for 201007F100KT4E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

The most direct path is FRC2010F1R00TS, which is nearly identical. If unavailable, consider parametric alternatives like FRC2010J1R0 TS, but only if a ±5% tolerance is acceptable.

Main risk

The main risk is using a part with a wider tolerance (e.g., ±5% instead of ±1%), which can impact the performance of precision circuits.

Recommended alternatives

A 1Ω, 1%, 0.75W thick film resistor in a 2010 package. Strong match with a minor difference in max overload voltage.

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Alternative comparison matrix

Feature / factor	201007F100KT4E	FRC2010F1R00TS	FRC2010J1R0 TS	Compatibility / risk
Package	2010 (5025 Metric)	2010	2010	2010 — Form and fit match.; FRC2010J1R0 TS: Form and fit match.
Resistance	1.0 Ω	1.0 Ω	-	1.0 Ω — Resistance matches.
Tolerance	±1.0%	±1.0%	±5.0%	±1.0% / ±5.0% — Tolerance matches.; FRC2010J1R0 TS: Wider tolerance may affect precision.
Power	0.75 W	0.75 W	0.75 W	0.75 W — Power rating matches.; FRC2010J1R0 TS: Power rating matches.
Voltage	500 V	400 V	-	400 V — Lower max overload voltage.
Tcr	Not specified	-	±400 ppm/°C	±400 ppm/°C — Higher TCR, less stable over temp.

Application & sourcing insights

Questions & answers

Verified drop-in options for 201007F100KT4E 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.