
FOJAN
Strong parametric match in the same 2010 package. Requires datasheet review for footprint confirmation.
Finding a substitute for the UNI-ROYAL 201007F1000T4E, a 100Ω ±1% 0.75W 2010 thick film resistor, involves matching package, resistance, tolerance, and power. Several alternatives exist with varying trade-offs.
Several available alternatives have a wider ±5% tolerance instead of the target's ±1%.
Many alternatives share the same 2010 package, but functional alternatives in other packages exist.
This is a common resistor value, package, and power rating with multiple manufacturers.
Direct replacement for 201007F1000T4E should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
The most direct path is finding another 2010-package resistor with 100Ω, ±1% tolerance, and at least 0.75W power, like FOJAN's FRC2010F1000TS.
The main risk is accidentally using a part with a wider resistance tolerance (e.g., ±5%), which could compromise the performance of precision circuits.

FOJAN
Strong parametric match in the same 2010 package. Requires datasheet review for footprint confirmation.
| Feature / factor | 201007F1000T4E | FRC2010F1000TS | 201007J0101T4E | FRC2010J101 TS | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 2010 | 2010 (5025 metric) | 2010 | 2010 | 2010 (5025 metric) — Package size matches.; 201007J0101T4E: Package size matches.; FRC2010J101 TS: Package size matches.; RS-10K101JT: Package size matches. |
| Resistance | 100.0 Ω | 100.0 Ω | 100.0 Ω | 100.0 Ω | 100.0 Ω — Resistance matches.; 201007J0101T4E: Resistance matches.; FRC2010J101 TS: Resistance matches.; RS-10K101JT: Resistance matches. |
| Tolerance | 1.0 % | 1.0 % | 5.0 % | 5.0 % | 1.0 % / 5.0 % — Tolerance matches.; 201007J0101T4E: Wider tolerance version from same mfr.; FRC2010J101 TS: Wider tolerance may impact precision.; RS-10K101JT: Wider tolerance may impact precision. |
| Power | 0.75 W | 0.75 W | 0.75 W | 0.75 W | 0.75 W — Power rating matches.; 201007J0101T4E: Power rating matches.; FRC2010J101 TS: Power rating matches.; RS-10K101JT: Power rating matches. |
| Tcr | Not specified | ±100 ppm/°C | - | - | ±100 ppm/°C — Standard TCR, likely matches. |
Verified drop-in options for 201007F1000T4E 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.