AC0201FR-07464KL Equivalent & Substitute Parts

Part Overview

The AC0201FR-07464KL is a 464 kOhms ±1% thick film chip resistor in 0201 package (0603 metric) rated for 0.05W power dissipation. This YAGEO component is automotive-qualified to AEC-Q200 standard with moisture-resistant construction and operates across -55°C to 155°C. The part is active in production with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Equivalent and substitute parts are necessary when primary inventory is unavailable, when design requirements permit cross-manufacturer sourcing, or when supply chain optimization is required without compromising electrical or mechanical performance.

Key Parameters

Parameter	Value
Resistance	464 kOhms
Tolerance	±1%
Power Rating	0.05W (1/20W)
Package	0201 (0603 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C to 155°C
Dimensions	0.024" L × 0.012" W (0.60mm × 0.30mm)
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the AC0201FR-07464KL is determined by strict equivalence across the following parameters:

Resistance value: 464 kOhms (exact match required)
Tolerance: ±1% (exact match required)
Power rating: 0.05W / 1/20W (exact match required)
Package: 0201 (0603 Metric) (exact match required)
Composition: Thick Film (exact match required)
Temperature coefficient: ±200ppm/°C (exact match required)
Termination count: 2 (exact match required)
RoHS compliance: ROHS3 (minimum requirement)
MSL rating: 1 (minimum requirement)

All four substitute parts meet these criteria. Operating temperature range variations and automotive certification differences are noted in the comparison table but do not disqualify substitution where the application permits.

Parameter Comparison

Parameter	AC0201FR-07464KL (YAGEO)	RC0201FR-07464KL (YAGEO)	CRCW0201464KFNED (Vishay Dale)	RMCF0201FT464K (Stackpole)	ERJ-1GNF4643C (Panasonic)
Resistance	464 kOhms	464 kOhms	464 kOhms	464 kOhms	464 kOhms
Tolerance	±1%	±1%	±1%	±1%	±1%
Power Rating	0.05W	0.05W	0.05W	0.05W	0.05W
Package	0201	0201	0201	0201	0201
Composition	Thick Film	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±200ppm/°C	±200ppm/°C	±200ppm/°C	±200ppm/°C	±200ppm/°C
Operating Temperature	-55°C to 155°C	-55°C to 125°C	-55°C to 155°C	-55°C to 155°C	-55°C to 125°C
Dimensions	0.024" × 0.012"	0.024" × 0.012"	0.024" × 0.012"	0.024" × 0.012"	0.024" × 0.012"
Height (Max)	0.010" (0.26mm)	0.010" (0.26mm)	0.010" (0.26mm)	0.011" (0.28mm)	0.010" (0.26mm)
Automotive AEC-Q200	Yes	No	No	Yes	No
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1	1	1	1	1

Engineering Selection Recommendations

All four substitute parts are electrically and mechanically equivalent to the AC0201FR-07464KL across core functional parameters. Selection between alternatives depends on application-specific requirements:

For automotive applications requiring AEC-Q200 certification, the AC0201FR-07464KL (primary) and RMCF0201FT464K (Stackpole) are qualified options. Both support the full -55°C to 155°C operating range.

For non-automotive applications or where upper operating temperature is limited to 125°C, RC0201FR-07464KL (YAGEO) and ERJ-1GNF4643C (Panasonic) are suitable alternatives. These parts maintain identical electrical specifications and RoHS3 compliance.

The CRCW0201464KFNED (Vishay Dale) provides full -55°C to 155°C temperature range without automotive certification, suitable for industrial and commercial applications.

Height variation exists only with RMCF0201FT464K at 0.011" maximum versus 0.010" for other parts. This 0.01" difference is negligible for standard PCB assembly but should be verified for space-constrained designs.

Frequently Asked Questions (FAQ)

Q: Can RC0201FR-07464KL replace AC0201FR-07464KL in automotive applications?

A: No. RC0201FR-07464KL lacks AEC-Q200 automotive certification and operates only to 125°C maximum, below the AC0201FR-07464KL specification of 155°C. For automotive use, select RMCF0201FT464K (Stackpole), which maintains AEC-Q200 qualification and full temperature range.

Q: Are all substitute parts pin-compatible?

A: Yes. All parts are 0201 package with 2 terminations and identical footprint dimensions of 0.024" × 0.012" (0.60mm × 0.30mm). PCB layout compatibility is assured.

Q: Does the 0.01" height difference of RMCF0201FT464K affect assembly?

A: The RMCF0201FT464K maximum height of 0.011" versus 0.010" for other parts is within standard PCB assembly tolerances. Verify clearance only if the design has height-critical constraints.

Q: Which substitute offers the highest inventory availability?

A: ERJ-1GNF4643C (Panasonic) has 36,758 pieces in stock, the highest among all options listed.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All five parts, including the primary AC0201FR-07464KL and all four substitutes, carry ROHS3 Compliant status.

Q: Can I use ERJ-1GNF4643C in a circuit requiring -55°C to 155°C operation?

A: No. ERJ-1GNF4643C operates only to 125°C maximum. For full -55°C to 155°C range, use AC0201FR-07464KL, CRCW0201464KFNED, or RMCF0201FT464K.

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