AF0201FR-07510RL Equivalent & Substitute Parts

Part Overview

The AF0201FR-07510RL is a 510 Ohm ±1% thick film chip resistor in 0201 package (0603 Metric) rated at 0.05W (1/20W) power dissipation. Manufactured by YAGEO under the AF series, this component features anti-sulfur properties and automotive AEC-Q200 qualification. The part is active in production with 831 pieces currently in stock. Substitute parts are identified when electrical specifications, mechanical dimensions, and compliance ratings align with the original component, enabling direct replacement in circuit designs without performance degradation.

Key Parameters

Parameter	Value
Resistance	510 Ohms
Tolerance	±1%
Power Rating	0.05W (1/20W)
Package / Case	0201 (0603 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C ~ 125°C
Size / Dimension	0.024" L x 0.012" W (0.60mm x 0.30mm)
Height - Seated (Max)	0.010" (0.26mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the AF0201FR-07510RL is determined by strict alignment of the following parameters:

Resistance value: 510 Ohms
Tolerance: ±1%
Power rating: 0.05W (1/20W)
Package: 0201 (0603 Metric)
Composition: Thick Film
Temperature coefficient: ±200ppm/°C
Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
Height seated maximum: 0.010" (0.26mm)
Number of terminations: 2
RoHS compliance: ROHS3 Compliant
Moisture sensitivity level: 1 (Unlimited)

All identified substitute parts meet these core electrical and mechanical specifications. Variations in operating temperature range, specific feature sets (anti-sulfur, moisture resistant), and manufacturer series designation do not preclude substitution when the above parameters are identical.

Parameter Comparison

Parameter	AF0201FR-07510RL (YAGEO)	AC0201FR-07510RL (YAGEO)	CRCW0201510RFNED (Vishay Dale)	ERJ-1GNF5100C (Panasonic)
Resistance	510 Ohms	510 Ohms	510 Ohms	510 Ohms
Tolerance	±1%	±1%	±1%	±1%
Power (Watts)	0.05W (1/20W)	0.05W (1/20W)	0.05W (1/20W)	0.05W (1/20W)
Composition	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±200ppm/°C	±200ppm/°C	±200ppm/°C	±200ppm/°C
Operating Temperature	-55°C ~ 125°C	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 125°C
Package / Case	0201 (0603 Metric)	0201 (0603 Metric)	0201 (0603 Metric)	0201 (0603 Metric)
Size / Dimension	0.024" L x 0.012" W (0.60mm x 0.30mm)	0.024" L x 0.012" W (0.60mm x 0.30mm)	0.024" L x 0.012" W (0.60mm x 0.30mm)	0.024" L x 0.012" W (0.60mm x 0.30mm)
Height - Seated (Max)	0.010" (0.26mm)	0.010" (0.26mm)	0.010" (0.26mm)	0.010" (0.26mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

All substitute parts listed are active production components with ROHS3 compliance and REACH unaffected status, meeting regulatory requirements equivalent to the AF0201FR-07510RL.

AC0201FR-07510RL (YAGEO) shares identical manufacturer lineage with the primary part and extends operating temperature range to 155°C with moisture-resistant thick film composition. This part is suitable for applications requiring extended thermal performance.

CRCW0201510RFNED (Vishay Dale) provides equivalent electrical and mechanical specifications with extended operating temperature to 155°C. This part offers an alternative from a different manufacturer with established automotive supply chain presence.

ERJ-1GNF5100C (Panasonic Electronic Components) matches all core electrical and mechanical parameters with operating temperature range of -55°C to 125°C, identical to the primary part. This part provides a third-source option from a major component manufacturer.

Selection among these substitutes depends on supply chain availability, lead time requirements, and specific application thermal constraints. All parts are electrically and mechanically interchangeable within the specified parameters.

Frequently Asked Questions (FAQ)

Q: Can AC0201FR-07510RL replace AF0201FR-07510RL in all applications?

A: Yes. Both parts share identical electrical specifications (510 Ohms ±1%, 0.05W, ±200ppm/°C), mechanical dimensions (0.024" L x 0.012" W, 0.010" max height), and package type (0201). The AC series extends operating temperature to 155°C compared to the AF series 125°C maximum, making it suitable for higher-temperature environments.

Q: What is the difference between YAGEO AF and AC series resistors?

A: The AF series features anti-sulfur properties, while the AC series features moisture-resistant thick film composition. Both are AEC-Q200 qualified automotive components with identical electrical and mechanical specifications for the 510 Ohm ±1% 0.05W 0201 package.

Q: Are Vishay Dale CRCW0201510RFNED and Panasonic ERJ-1GNF5100C direct replacements?

A: Yes. All three substitute parts meet identical core specifications: 510 Ohms ±1%, 0.05W power rating, ±200ppm/°C temperature coefficient, 0201 package, and all physical dimensions. Vishay Dale and Panasonic parts extend operating temperature to 155°C and 125°C respectively.

Q: Does package type affect substitution?

A: No. All parts use the 0201 (0603 Metric) package with identical physical dimensions (0.024" L x 0.012" W, 0.010" max height) and two terminations. PCB footprints and assembly processes remain unchanged.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. AF0201FR-07510RL, AC0201FR-07510RL, CRCW0201510RFNED, and ERJ-1GNF5100C are all ROHS3 compliant with MSL rating of 1 (Unlimited), meeting identical regulatory requirements.

Q: What is the significance of ±200ppm/°C temperature coefficient?

A: Temperature coefficient indicates resistance value change per degree Celsius. All listed parts share ±200ppm/°C, ensuring identical temperature stability performance across the operating range.

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