ERJ-S1DF60R4U Equivalent & Substitute Parts

Part Overview

The ERJ-S1DF60R4U is a 60.4 Ohm ±1% thick film chip resistor manufactured by Panasonic Electronic Components in the 2010 (5025 Metric) package format. Rated for 0.75W power dissipation with automotive AEC-Q200 qualification and anti-sulfur construction, this component is designed for automotive and industrial applications requiring high reliability. The part is currently active in production with 1004 units in stock. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component requirements.

Key Parameters

Parameter	Value
Resistance	60.4 Ohms
Tolerance	±1%
Power Rating	0.75W (3/4W)
Package / Case	2010 (5025 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Dimensions	0.197" L x 0.098" W (5.00mm x 2.50mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	MSL 1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S1DF60R4U are qualified based on the following criteria:

Resistance value: 60.4 Ohms
Tolerance: ±1%
Power rating: 0.75W
Package format: 2010 (5025 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C
RoHS3 compliance
MSL 1 rating

All identified substitute parts meet these electrical and mechanical specifications. Differences in features (such as anti-sulfur vs. moisture-resistant construction) do not affect substitution eligibility when the core parameters align.

Parameter Comparison

Parameter	ERJ-S1DF60R4U (Panasonic)	CRCW201060R4FKEF (Vishay Dale)	RC2010FK-0760R4L (YAGEO)	RMCF2010FT60R4 (Stackpole)
Resistance	60.4 Ohms	60.4 Ohms	60.4 Ohms	60.4 Ohms
Tolerance	±1%	±1%	±1%	±1%
Power Rating	0.75W	0.75W	0.75W	0.75W
Package / Case	2010 (5025 Metric)	2010 (5025 Metric)	2010 (5025 Metric)	2010 (5025 Metric)
Composition	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
Dimensions (L x W)	0.197" x 0.098" (5.00mm x 2.50mm)	0.197" x 0.098" (5.00mm x 2.50mm)	0.197" x 0.098" (5.00mm x 2.50mm)	0.197" x 0.098" (5.00mm x 2.50mm)
Height - Seated (Max)	0.028" (0.70mm)	0.028" (0.70mm)	0.026" (0.65mm)	0.028" (0.70mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	MSL 1 (Unlimited)	MSL 1 (Unlimited)	MSL 1 (Unlimited)	MSL 1 (Unlimited)
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

All four parts listed are active production components with ROHS3 compliance and MSL 1 ratings, making them suitable for direct substitution in applications where the ERJ-S1DF60R4U is specified.

CRCW201060R4FKEF (Vishay Dale) and RMCF2010FT60R4 (Stackpole Electronics Inc) both carry automotive AEC-Q200 certification, matching the original part's automotive qualification level. These options are preferred for applications requiring automotive-grade reliability.

RC2010FK-0760R4L (YAGEO) features moisture-resistant construction without explicit AEC-Q200 designation. This part meets all electrical and mechanical parameters and is suitable for non-automotive applications or where moisture resistance is the primary environmental concern.

Height variation exists between RC2010FK-0760R4L (0.026" maximum) and the other three parts (0.028" maximum). This 0.002" difference should be evaluated for PCB layout constraints in space-critical designs.

Frequently Asked Questions (FAQ)

Q: Can CRCW201060R4FKEF replace ERJ-S1DF60R4U in automotive applications?

A: Yes. Both parts share identical electrical specifications (60.4 Ohms ±1%, 0.75W), operate across -55°C to 155°C, and carry AEC-Q200 automotive certification. Mechanical dimensions and package format are equivalent.

Q: What is the difference between anti-sulfur and moisture-resistant construction?

A: Anti-sulfur construction (ERJ-S1DF60R4U, CRCW201060R4FKEF, RMCF2010FT60R4) protects against sulfur-containing environmental contaminants. Moisture-resistant construction (RC2010FK-0760R4L) addresses water vapor ingress. Both are thick film resistors with identical electrical performance. Selection depends on the specific environmental exposure of the application.

Q: Does the 0.002" height difference between RC2010FK-0760R4L and other substitutes affect PCB compatibility?

A: The RC2010FK-0760R4L maximum seated height is 0.026" compared to 0.028" for other parts. This difference is within typical PCB design tolerances but should be verified against specific layout constraints, particularly in applications with height-limited component placement zones.

Q: Are all substitute parts available in the same packaging format?

A: Yes. All four parts are supplied in Tape & Reel (TR) packaging in the 2010 (5025 Metric) case format, ensuring compatibility with standard pick-and-place assembly equipment.

Q: Which substitute part has the highest inventory availability?

A: RMCF2010FT60R4 (Stackpole Electronics Inc) has 52,357 units in stock, followed by RC2010FK-0760R4L (YAGEO) with 6,535 units, CRCW201060R4FKEF (Vishay Dale) with 3,814 units, and ERJ-S1DF60R4U (Panasonic) with 1,004 units.

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