ERJ-S08F1022V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F1022V is a 10.2 kOhms ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring high reliability in harsh environments. The product is currently active in production with 787 pieces in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when supply chain optimization is required, or when design flexibility allows for alternative qualified sources meeting identical electrical and mechanical specifications.

Key Parameters

Parameter	Value
Resistance	10.2 kOhms
Tolerance	±1%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Ratings	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S08F1022V is determined by strict equivalence across the following critical parameters:

Resistance value: 10.2 kOhms
Tolerance: ±1%
Power rating: 0.25W (1/4W)
Package: 1206 (3216 Metric)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C ~ 155°C
Moisture sensitivity level: 1 (Unlimited)
RoHS compliance: ROHS3 Compliant

Parts meeting all these parameters are direct substitutes. Parts with higher power ratings (0.75W) or different feature sets are listed for reference but require design review before substitution.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Package	Temp Coeff	Operating Temp	AEC-Q200	Product Status	Inventory
ERJ-S08F1022V	Panasonic Electronic Components	10.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Active	787 Pcs
ERJ-8ENF1022V	Panasonic Electronic Components	10.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Not For New Designs	49874 Pcs
CR1206-FX-1022ELF	Bourns Inc.	10.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	No	Active	48626 Pcs
CRCW120610K2FKEA	Vishay Dale	10.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Active	29733 Pcs
CRCW120610K2FKEAHP	Vishay Dale	10.2 kOhms	±1%	0.75W	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Active	5939 Pcs
RC1206FR-0710K2L	YAGEO	10.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	No	Active	99143 Pcs
RMCF1206FG10K2	Stackpole Electronics Inc	10.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Active	21020 Pcs
RMCF1206FT10K2	Stackpole Electronics Inc	10.2 kOhms	±1%	0.25W	1206	±100ppm/°C	-55°C ~ 155°C	Yes	Active	14910 Pcs

Engineering Selection Recommendations

Direct substitutes for the ERJ-S08F1022V meeting all electrical and mechanical parameters are:

CRCW120610K2FKEA (Vishay Dale) and RMCF1206FG10K2 or RMCF1206FT10K2 (Stackpole Electronics Inc) are active production parts with AEC-Q200 qualification matching the original specification.

RC1206FR-0710K2L (YAGEO) and CR1206-FX-1022ELF (Bourns Inc.) are electrically and mechanically equivalent but lack AEC-Q200 automotive qualification. These are suitable for non-automotive applications requiring equivalent performance.

ERJ-8ENF1022V (Panasonic Electronic Components) is electrically and mechanically equivalent with AEC-Q200 qualification but carries "Not For New Designs" status. This part is available in high volume but should not be selected for new designs.

CRCW120610K2FKEAHP (Vishay Dale) features 0.75W power rating instead of 0.25W. This higher power rating allows substitution in applications where the original 0.25W specification is not a limiting constraint, providing additional thermal margin.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF1022V replace ERJ-S08F1022V in new designs?

A: ERJ-8ENF1022V meets all electrical and mechanical specifications and carries AEC-Q200 qualification. However, it is marked "Not For New Designs" by the manufacturer. New designs should use active production alternatives such as CRCW120610K2FKEA, RMCF1206FG10K2, or RMCF1206FT10K2.

Q: Is CRCW120610K2FKEAHP a suitable substitute?

A: CRCW120610K2FKEAHP is electrically compatible with identical resistance, tolerance, and temperature characteristics. The 0.75W power rating exceeds the original 0.25W specification, providing additional thermal capability. Substitution is valid when power dissipation does not exceed 0.25W in the application.

Q: What is the difference between parts with and without AEC-Q200 qualification?

A: AEC-Q200 qualification indicates automotive-grade reliability testing and qualification. Parts without this rating (RC1206FR-0710K2L, CR1206-FX-1022ELF) are suitable for commercial and industrial applications but should not be used in automotive designs requiring AEC-Q200 compliance.

Q: Are all substitute parts available in the same packaging format?

A: All listed substitutes are supplied in Tape & Reel (TR) packaging in 1206 (3216 Metric) case size, matching the original part's package specification.

Q: Can I use YAGEO RC1206FR-0710K2L or Bourns CR1206-FX-1022ELF in automotive applications?

A: These parts lack AEC-Q200 automotive qualification. They are suitable for non-automotive applications. For automotive designs, use AEC-Q200 qualified alternatives: CRCW120610K2FKEA, RMCF1206FG10K2, RMCF1206FT10K2, or ERJ-8ENF1022V (legacy).

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