AF0805JR-072K2L Equivalent & Substitute Parts

Part Overview

The AF0805JR-072K2L is a 2.2 kOhms ±5% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This part is rated for automotive applications under AEC-Q200 and features anti-sulfur coating. The component is active in production with 992 pieces currently in stock. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to supply constraints, design flexibility, or specific feature requirements.

Key Parameters

Parameter	Value
Resistance	2.2 kOhms
Tolerance	±5%
Power Rating	0.125W (1/8W)
Package	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C to 155°C
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Mandatory Compatibility Parameters:

Resistance value: 2.2 kOhms
Package: 0805 (2012 Metric)
Temperature Coefficient: ±100ppm/°C
Operating Temperature Range: -55°C to 155°C
Composition: Thick Film
Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation Parameters:

Tolerance: ±5%, ±1%, or ±0.5% (tighter tolerance is acceptable)
Power Rating: 0.125W or higher (higher power rating is acceptable)
Automotive Rating: AEC-Q200 certification (optional but preferred)
Packaging Format: Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel®
Manufacturer: YAGEO, Vishay Dale, or Panasonic Electronic Components

All substitute parts maintain identical electrical performance within the specified tolerance bands and mechanical fit within the 0805 package footprint.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Automotive AEC-Q200	Packaging	RoHS Status	Inventory (Pcs)
AF0805JR-072K2L	YAGEO	2.2 kΩ	±5%	0.125	Yes	Tape & Reel	ROHS3	992
AC0805FR-072K2L	YAGEO	2.2 kΩ	±1%	0.125	Yes	Tape & Reel	ROHS3	104169
AC0805JR-072K2L	YAGEO	2.2 kΩ	±5%	0.125	Yes	Tape & Reel	ROHS3	33444
RC0805DR-072K2L	YAGEO	2.2 kΩ	±0.5%	0.125	No	Tape & Reel	ROHS3	20087
RC0805FR-072K2L	YAGEO	2.2 kΩ	±1%	0.125	No	Cut Tape & Digi-Reel	ROHS3	1037008
RC0805JR-072K2L	YAGEO	2.2 kΩ	±5%	0.125	No	Cut Tape & Digi-Reel	ROHS3	5700
RC0805JR-072K2P	YAGEO	2.2 kΩ	±5%	0.125	No	Tape & Reel	ROHS3	8353
CRCW08052K20FKEA	Vishay Dale	2.2 kΩ	±1%	0.125	Yes	Cut Tape & Digi-Reel	ROHS3	1411
CRCW08052K20FKEAHP	Vishay Dale	2.2 kΩ	±1%	0.5	Yes	Tape & Reel	ROHS3	92741
CRCW08052K20FKTA	Vishay Dale	2.2 kΩ	±1%	0.125	Yes	Tape & Reel	Non-compliant	5494
ERJ-6ENF2201V	Panasonic	2.2 kΩ	±1%	0.125	Yes	Cut Tape & Digi-Reel	ROHS3	36466

Engineering Selection Recommendations

For AEC-Q200 Automotive Applications with ROHS3 Compliance: AC0805FR-072K2L, AC0805JR-072K2L, CRCW08052K20FKEA, CRCW08052K20FKEAHP, and ERJ-6ENF2201V are direct substitutes. AC0805FR-072K2L and AC0805JR-072K2L offer the highest inventory availability within the YAGEO AF series ecosystem. CRCW08052K20FKEAHP provides increased power rating (0.5W) for applications requiring additional thermal margin.

For Non-Automotive Applications with ROHS3 Compliance: RC0805FR-072K2L, RC0805JR-072K2L, and RC0805DR-072K2L are suitable alternatives. RC0805FR-072K2L offers the largest inventory (1,037,008 pieces) and is available in Cut Tape & Digi-Reel packaging.

For Tolerance-Critical Applications: RC0805DR-072K2L (±0.5% tolerance) and all ±1% tolerance variants (AC0805FR-072K2L, RC0805FR-072K2L, CRCW08052K20FKEA, CRCW08052K20FKEAHP, CRCW08052K20FKTA, ERJ-6ENF2201V) provide improved accuracy compared to the ±5% specification of AF0805JR-072K2L.

Packaging Considerations: Tape & Reel (TR) packaging is standard for automated assembly. Cut Tape (CT) & Digi-Reel® packaging is suitable for lower-volume or mixed-component pick-and-place operations.

Frequently Asked Questions (FAQ)

Q: Can I substitute a ±1% tolerance part for the ±5% AF0805JR-072K2L? A: Yes. Tighter tolerance specifications are functionally compatible. Parts with ±1% or ±0.5% tolerance will perform within the ±5% tolerance band of the original design while providing improved accuracy.

Q: Is the CRCW08052K20FKEAHP (0.5W) suitable as a direct replacement for the 0.125W AF0805JR-072K2L? A: Yes. Higher power rating components are mechanically and electrically compatible. The 0.5W rating provides additional thermal capability without affecting circuit performance. Verify PCB thermal design accommodates the component if operating near maximum power dissipation.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging? A: Both formats contain identical components. Tape & Reel (TR) is supplied on continuous carrier tape in sealed reels, optimized for high-volume automated assembly. Cut Tape (CT) & Digi-Reel® is supplied in shorter tape segments on plastic reels, suitable for lower-volume or mixed-component applications.

Q: Are YAGEO AF, AC, and RC series parts interchangeable? A: Yes, when resistance, tolerance, power rating, and package specifications match. The series designation indicates different feature sets (AF includes anti-sulfur coating; AC includes moisture resistance; RC includes moisture resistance). All three series maintain identical electrical performance at 2.2 kOhms ±5% 0.125W in 0805 package.

Q: Can I use a non-AEC-Q200 part in an automotive application? A: No. AEC-Q200 certification is mandatory for automotive applications. Use only AC0805FR-072K2L, AC0805JR-072K2L, CRCW08052K20FKEA, CRCW08052K20FKEAHP, CRCW08052K20FKTA, or ERJ-6ENF2201V for automotive designs.

Q: What does ROHS3 Compliant mean? A: ROHS3 Compliant indicates the component meets Restriction of Hazardous Substances Directive requirements with 100% lead-free construction. CRCW08052K20FKTA is marked as RoHS non-compliant and should not be used in applications requiring RoHS compliance.

Q: Are all substitute parts rated for -55°C to 155°C operating temperature? A: Yes. All listed substitute parts maintain the same -55°C to 155°C operating temperature range with ±100ppm/°C temperature coefficient.

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