ERJ-1GEF9103C 910kΩ 0201 Chip Resistor Equivalent & Substitute Parts

Part Overview

The ERJ-1GEF9103C is a 910 kΩ ±1% thick film chip resistor in 0201 package (0.60mm × 0.30mm) rated at 0.05W, manufactured by Panasonic Electronic Components. This part is currently obsolete, necessitating identification of equivalent and substitute components that maintain electrical and mechanical compatibility for new designs or production continuity.

Key Parameters

Parameter	Value
Resistance	910 kΩ
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
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence in the following parameters:

Resistance value: 910 kΩ (exact match required)
Package / Case: 0201 (0603 Metric) (exact match required)
Power rating: 0.05W minimum
Composition: Thick Film
Tolerance: ±1% or tighter
RoHS3 Compliance: Required
MSL Level: 1 (Unlimited)

Substitute parts are grouped into two categories:

Direct Substitutes maintain all electrical and mechanical specifications identical to the main part, differing only in packaging format (Tape & Reel vs. bulk) or series designation within the same manufacturer.

Upgrade Substitutes provide enhanced features such as improved temperature coefficient, automotive AEC-Q200 certification, anti-sulfur properties, or moisture-resistant composition, while maintaining full backward compatibility with the original part specifications.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Package	Status	AEC-Q200
ERJ-1GEF9103C	Panasonic	910 kΩ	±1%	0.05	±200	-55 ~ 125	0201	Obsolete	No
ERJ-1GNF9103C	Panasonic	910 kΩ	±1%	0.05	±200	-55 ~ 125	0201	Active	No
CRCW0201910KFNED	Vishay Dale	910 kΩ	±1%	0.05	±200	-55 ~ 155	0201	Active	No
RMCF0201FT910K	Stackpole Electronics	910 kΩ	±1%	0.05	±200	-55 ~ 155	0201	Active	Yes
AC0201FR-07910KL	YAGEO	910 kΩ	±1%	0.05	±200	-55 ~ 155	0201	Active	Yes
AF0201FR-07910KL	YAGEO	910 kΩ	±1%	0.05	±200	-55 ~ 125	0201	Active	Yes
CRCW0201910KFKED	Vishay Dale	910 kΩ	±1%	0.05	±100	-55 ~ 155	0201	Active	No
RC0201DR-07910KL	YAGEO	910 kΩ	±0.5%	0.05	±200	-55 ~ 125	0201	Active	No
RC0201FR-07910KL	YAGEO	910 kΩ	±1%	0.05	±200	-55 ~ 125	0201	Active	No

Engineering Selection Recommendations

For Standard Applications (Non-Automotive): ERJ-1GNF9103C (Panasonic) is the primary direct substitute, offering identical electrical specifications with active product status and full RoHS3 compliance. CRCW0201910KFNED (Vishay Dale) and RC0201FR-07910KL (YAGEO) provide equivalent performance with extended operating temperature range to 155°C.

For Automotive Applications: RMCF0201FT910K (Stackpole Electronics) and AC0201FR-07910KL (YAGEO) are qualified to AEC-Q200 automotive standards. AF0201FR-07910KL (YAGEO) adds anti-sulfur properties for enhanced reliability in corrosive environments.

For Precision Applications: RC0201DR-07910KL (YAGEO) provides tighter tolerance at ±0.5% and moisture-resistant composition. CRCW0201910KFKED (Vishay Dale) offers improved temperature coefficient of ±100ppm/°C for applications requiring enhanced stability.

All substitute parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring compatibility with standard PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can ERJ-1GNF9103C directly replace ERJ-1GEF9103C? A: Yes. Both parts share identical electrical specifications (910 kΩ ±1%, 0.05W, ±200ppm/°C) and mechanical package (0201). ERJ-1GNF9103C is the active production equivalent with the same series base (ERJ-1GN vs. ERJ-1GE).

Q: What is the difference between direct substitutes and upgrade substitutes? A: Direct substitutes maintain all original specifications. Upgrade substitutes add enhanced features such as AEC-Q200 certification, improved temperature coefficient, anti-sulfur properties, or moisture resistance while remaining fully backward compatible.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All listed substitute parts carry ROHS3 compliance certification, meeting environmental and regulatory requirements for electronic component manufacturing.

Q: Which substitute is suitable for automotive applications? A: RMCF0201FT910K and AC0201FR-07910KL carry AEC-Q200 automotive qualification. AF0201FR-07910KL adds anti-sulfur protection for enhanced corrosion resistance in automotive environments.

Q: Does packaging format affect electrical performance? A: No. Tape & Reel (TR) and Cut Tape (CT) packaging formats do not affect electrical or mechanical specifications. Selection depends on assembly process requirements and volume needs.

Q: Can I use RC0201DR-07910KL as a substitute if tighter tolerance is not required? A: Yes. RC0201DR-07910KL with ±0.5% tolerance is a valid substitute for applications specifying ±1% tolerance, as tighter tolerance is a superset of the original requirement.

Q: What is the maximum operating temperature for each substitute? A: ERJ-1GNF9103C, AF0201FR-07910KL, RC0201DR-07910KL, and RC0201FR-07910KL operate to 125°C. CRCW0201910KFNED, RMCF0201FT910K, AC0201FR-07910KL, and CRCW0201910KFKED operate to 155°C.

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