AF0201JR-0722RL Equivalent & Substitute Parts

Part Overview

The AF0201JR-0722RL is a 22 Ohm ±5% thick film chip resistor in 0201 package format (0.60mm × 0.30mm) rated for 0.05W (1/20W) power dissipation. This YAGEO component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for high-reliability applications in automotive and industrial environments. The part is active in production with 665 units currently in stock. Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, power rating), mechanical compatibility (0201 package), and environmental ratings (AEC-Q200 automotive qualification where applicable).

Key Parameters

Parameter	Specification
Resistance Value	22 Ohms
Tolerance	±5%
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
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria applied strictly to the provided parameters:

Primary Matching Criteria:

Resistance value: 22 Ohms (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)
Moisture Sensitivity Level: MSL 1 (exact match required)
RoHS compliance: ROHS3 Compliant (exact match required)

Secondary Compatibility Factors:

Tolerance: ±5% (primary specification) or ±1% (tighter tolerance acceptable as direct substitute)
Operating temperature range: -55°C minimum and 125°C minimum (extended ranges acceptable)
Automotive qualification: AEC-Q200 (preferred for automotive applications; non-automotive alternatives acceptable for non-critical applications)

All substitute parts listed meet the primary matching criteria. Tolerance variations and automotive ratings are noted to enable informed selection based on application requirements.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	AEC-Q200	MSL	RoHS
AF0201JR-0722RL	YAGEO	22 Ω	±5%	0.05	0201	±200ppm/°C	-55°C ~ 125°C	Yes	1	ROHS3
AC0201FR-0722RL	YAGEO	22 Ω	±1%	0.05	0201	±200ppm/°C	-55°C ~ 155°C	Yes	1	ROHS3
AC0201JR-0722RL	YAGEO	22 Ω	±5%	0.05	0201	±200ppm/°C	-55°C ~ 155°C	Yes	1	ROHS3
RC0201JR-0722RL	YAGEO	22 Ω	±5%	0.05	0201	±200ppm/°C	-55°C ~ 125°C	No	1	ROHS3
CRCW020122R0FNED	Vishay Dale	22 Ω	±1%	0.05	0201	±200ppm/°C	-55°C ~ 155°C	No	1	ROHS3
CRCW020122R0JNED	Vishay Dale	22 Ω	±5%	0.05	0201	±200ppm/°C	-55°C ~ 155°C	No	1	ROHS3
ERJ-1GNF22R0C	Panasonic Electronic Components	22 Ω	±1%	0.05	0201	±200ppm/°C	-55°C ~ 125°C	No	1	ROHS3
ERJ-1GNJ220C	Panasonic Electronic Components	22 Ω	±5%	0.05	0201	±200ppm/°C	-55°C ~ 125°C	No	1	ROHS3

Engineering Selection Recommendations

YAGEO AC Series (AC0201FR-0722RL, AC0201JR-0722RL): Direct substitutes with identical electrical and mechanical specifications. Both parts maintain AEC-Q200 automotive qualification and extend operating temperature range to 155°C. AC0201FR-0722RL offers ±1% tolerance for applications requiring tighter resistance control. AC0201JR-0722RL matches the ±5% tolerance of the primary part. Both are active products with high inventory availability (46,235 and 14,823 units respectively).

YAGEO RC Series (RC0201JR-0722RL): Functionally equivalent with matching ±5% tolerance and identical electrical parameters. Lacks AEC-Q200 automotive qualification; suitable for non-automotive applications or where automotive certification is not required. Operating temperature range limited to -55°C ~ 125°C. Active product status with 25,300 units in stock.

Vishay Dale CRCW Series (CRCW020122R0FNED, CRCW020122R0JNED): Cross-manufacturer alternatives meeting all electrical and mechanical specifications. CRCW020122R0FNED provides ±1% tolerance with extended temperature range (-55°C ~ 155°C). CRCW020122R0JNED matches ±5% tolerance specification. Neither carries AEC-Q200 rating. High inventory availability (154,908 and 229,297 units respectively).

Panasonic ERJ-1GN Series (ERJ-1GNF22R0C, ERJ-1GNJ220C): Cross-manufacturer alternatives with matching electrical specifications. ERJ-1GNF22R0C offers ±1% tolerance; ERJ-1GNJ220C matches ±5% tolerance. Operating temperature range -55°C ~ 125°C. No AEC-Q200 automotive qualification. Highest inventory availability among all substitutes (297,223 and 375,860 units respectively).

For automotive applications requiring AEC-Q200 compliance, select from YAGEO AC series. For general-purpose applications, Vishay Dale and Panasonic alternatives provide equivalent electrical performance with greater inventory availability.

Frequently Asked Questions (FAQ)

Q: Can AC0201FR-0722RL replace AF0201JR-0722RL in automotive applications?

A: Yes. AC0201FR-0722RL meets all electrical specifications (22 Ω, 0.05W, 0201 package, ±200ppm/°C) and maintains AEC-Q200 automotive qualification. The ±1% tolerance is tighter than the ±5% specification, making it a direct substitute. Extended operating temperature range (-55°C ~ 155°C) provides additional margin.

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

A: All three series share identical electrical specifications for this 22 Ω 0.05W 0201 part. The AF series includes anti-sulfur coating and AEC-Q200 qualification. The AC series adds moisture-resistant properties and extends temperature range to 155°C while maintaining AEC-Q200. The RC series removes automotive qualification but maintains moisture resistance. Selection depends on application requirements for automotive certification and environmental protection.

Q: Are Vishay Dale and Panasonic parts suitable replacements for YAGEO AF0201JR-0722RL?

A: Vishay Dale CRCW and Panasonic ERJ-1GN series provide electrical and mechanical equivalence (22 Ω, 0.05W, 0201 package, ±200ppm/°C). However, neither manufacturer's parts carry AEC-Q200 automotive qualification. Use these alternatives only in non-automotive applications or where automotive certification is not a design requirement.

Q: Does tolerance affect substitution compatibility?

A: Tolerance affects circuit performance but not physical compatibility. AF0201JR-0722RL specifies ±5% tolerance. Substitute parts with ±1% tolerance (AC0201FR-0722RL, CRCW020122R0FNED, ERJ-1GNF22R0C) are acceptable and provide tighter resistance control. Parts with ±5% tolerance (AC0201JR-0722RL, RC0201JR-0722RL, CRCW020122R0JNED, ERJ-1GNJ220C) match the original specification exactly.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity?

A: MSL 1 indicates the component is not moisture-sensitive and requires no special handling or baking procedures prior to soldering. All listed substitute parts carry MSL 1 rating, ensuring identical moisture handling requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. AF0201JR-0722RL and all listed substitute parts are ROHS3 compliant, meeting current environmental and hazardous substance restrictions.

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