AC0201JR-07910KL Equivalent & Substitute Parts

Part Overview

The AC0201JR-07910KL is a 910 kOhms ±5% thick film chip resistor in 0201 package (0.60mm x 0.30mm) rated for 0.05W power dissipation. This YAGEO component features automotive AEC-Q200 qualification and moisture resistance, designed for high-reliability applications across -55°C to 155°C operating temperature range. Substitute parts are identified for applications requiring alternative sourcing, inventory availability, or specific manufacturer preferences while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Specification
Resistance Value	910 kOhms
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 ~ 155°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for AC0201JR-07910KL are qualified based on the following critical parameters:

Resistance Value: 910 kOhms (exact match required)
Tolerance: ±5% or tighter (±1% acceptable as upgrade)
Power Rating: 0.05W minimum
Package: 0201 (0603 Metric) form factor
Composition: Thick film construction
Temperature Coefficient: ±200ppm/°C
Moisture Sensitivity: MSL 1 or better
RoHS Compliance: ROHS3 Compliant

All listed substitutes maintain these core electrical and mechanical parameters. Operating temperature range variations and automotive certifications are noted where applicable but do not disqualify substitution eligibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff	Op. Temp Range	Package	Product Status	AEC-Q200
AC0201JR-07910KL	YAGEO	910 kΩ	±5%	0.05	±200ppm/°C	-55°C ~ 155°C	0201	Active	Yes
RC0201JR-07910KL	YAGEO	910 kΩ	±5%	0.05	±200ppm/°C	-55°C ~ 125°C	0201	Active	No
ERJ-1GEJ914C	Panasonic Electronic Components	910 kΩ	±5%	0.05	±200ppm/°C	-55°C ~ 125°C	0201	Obsolete	No
RMCF0201JT910K	Stackpole Electronics Inc	910 kΩ	±5%	0.05	±200ppm/°C	-55°C ~ 155°C	0201	Active	Yes
ERJ-1GNJ914C	Panasonic Electronic Components	910 kΩ	±5%	0.05	±200ppm/°C	-55°C ~ 125°C	0201	Active	No
CRCW0201910KFNED	Vishay Dale	910 kΩ	±1%	0.05	±200ppm/°C	-55°C ~ 155°C	0201	Active	No

Engineering Selection Recommendations

Primary Substitutes (Active Status, Full Compatibility)

RMCF0201JT910K (Stackpole Electronics Inc) provides direct substitution with active product status and AEC-Q200 automotive qualification matching the original AC0201JR-07910KL. Operating temperature range extends to 155°C, maintaining full specification alignment.

Secondary Substitutes (Active Status, Temperature Derating)

RC0201JR-07910KL (YAGEO) and ERJ-1GNJ914C (Panasonic) are active alternatives with identical electrical parameters but reduced maximum operating temperature to 125°C. These are suitable for applications not requiring the full -55°C to 155°C range.

Tolerance Upgrade Option

CRCW0201910KFNED (Vishay Dale) offers ±1% tolerance with active status and extended temperature range to 155°C. This component provides improved accuracy for precision applications while maintaining 0201 package compatibility and ROHS3 compliance.

Obsolete Component

ERJ-1GEJ914C (Panasonic) carries obsolete product status and should be avoided for new designs despite current inventory availability.

Frequently Asked Questions (FAQ)

Q: Can RC0201JR-07910KL replace AC0201JR-07910KL in automotive applications?

A: RC0201JR-07910KL is electrically compatible but lacks AEC-Q200 automotive qualification and operates only to 125°C versus 155°C. Use only in non-automotive applications or where temperature does not exceed 125°C.

Q: What is the difference between ±5% and ±1% tolerance options?

A: CRCW0201910KFNED provides ±1% tolerance versus ±5% for the original part. Both are mechanically and electrically compatible in 0201 package. The ±1% option suits precision circuits requiring tighter resistance values.

Q: Is ERJ-1GEJ914C still available for use?

A: ERJ-1GEJ914C is marked obsolete. While inventory exists, new designs should not specify this part. Use active alternatives such as ERJ-1GNJ914C or RMCF0201JT910K.

Q: Are all substitutes MSL 1 rated?

A: Yes. All listed substitutes maintain MSL 1 (Unlimited) moisture sensitivity level, matching the original AC0201JR-07910KL specification.

Q: Can I use these substitutes interchangeably on the same PCB assembly?

A: All substitutes share identical 0201 package dimensions (0.024" L x 0.012" W) and footprint requirements. Electrical parameters (910 kΩ, ±5% tolerance minimum, 0.05W) are compatible. Verify specific application requirements for temperature range and automotive certification needs before final selection.

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