What risks should I check before replacing RC2010FK-07100KL?

Key risks include mismatched resistance tolerance and temperature coefficient (TCR). A wider tolerance (e.g., 5% vs 1%) can affect circuit accuracy. An unspecified or different TCR can cause resistance to drift with temperature, impacting performance.

RC2010FK-07100KL Alternatives, Datasheet & Cross Reference | Yageo

Find and compare verified substitutes for the Yageo RC2010FK-07100KL, a 100kΩ 1% 0.75W 2010 thick film resistor. Review pin-compatible and parametric alternatives to ensure project continuity.

AI replacement insight

Electrical riskmedium

Tolerance or TCR mismatch can affect circuit accuracy and stability.

Package risklow

Alternatives in the same 2010 package are available.

Sourcing risklow

This is a common resistor value with multiple manufacturers.

Can it be replaced directly?

Direct replacement for RC2010FK-07100KL should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.

Best replacement path

For a near drop-in, evaluate UNI-ROYAL 201007F1003T4E after confirming its TCR. For cost-sensitive, non-precision circuits, consider the FOJAN FRC2010J104 TS.

Main risk

The primary risk is using a substitute with a wider resistance tolerance (e.g., ±5% vs. ±1%), which could compromise circuit performance.

Recommended alternatives

A 100kΩ, 1%, 0.75W resistor in a matching 2010 package. TCR requires verification.

View details

Alternative comparison matrix

Feature / factor	RC2010FK-07100KL	201007F1003T4E	FRC2010J104 TS	Compatibility / risk
Package	2010	2010 (5025 Metric)	2010	2010 (5025 Metric) — Package size matches.; FRC2010J104 TS: Package size matches.
Resistance	100kΩ	100kΩ	100kΩ	100kΩ — Resistance value matches.; FRC2010J104 TS: Resistance value matches.
Tolerance	±1%	±1%	±5%	±1% / ±5% — Tolerance matches.; FRC2010J104 TS: Wider tolerance may affect circuit precision.
Power	0.75W	0.75W	0.75W	0.75W — Power rating matches.; FRC2010J104 TS: Power rating matches.
Tcr	±100 ppm/°C	Not specified	±100 ppm/°C	Not specified / ±100 ppm/°C — TCR is a key parameter for stability.; FRC2010J104 TS: Temperature coefficient matches.

Application & sourcing insights

Questions & answers

Verified drop-in options for RC2010FK-07100KL 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.