ERJ-S08F1053V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F1053V is a 105 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 and available in stock (898 Pcs).

Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or design flexibility is required across multiple qualified suppliers while maintaining identical electrical and mechanical performance.

Key Parameters

Parameter	Value
Resistance	105 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
Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

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

Resistance value: 105 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
Number of terminations: 2
RoHS compliance: ROHS3 Compliant
Moisture sensitivity level: 1 (Unlimited)

All substitute parts listed meet these core electrical and mechanical specifications. Variations in product status, specific feature sets (such as anti-sulfur or moisture-resistant coatings), and dimensional tolerances are noted but do not affect functional interchangeability for applications requiring the specified parameters.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Product Status	AEC-Q200	RoHS	MSL
ERJ-S08F1053V	Panasonic	105 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Active	Yes	ROHS3	1
ERJ-8ENF1053V	Panasonic	105 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Not For New Designs	Yes	ROHS3	1
CRCW1206105KFKEA	Vishay Dale	105 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Active	Yes	ROHS3	1
RC1206FR-07105KL	YAGEO	105 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Active	No	ROHS3	1
RMCF1206FG105K	Stackpole Electronics	105 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Active	Yes	ROHS3	1
RMCF1206FT105K	Stackpole Electronics	105 kΩ	±1%	0.25	1206	±100ppm/°C	-55~155°C	Active	Yes	ROHS3	1

Engineering Selection Recommendations

For new designs, select from parts with Active product status: CRCW1206105KFKEA (Vishay Dale), RC1206FR-07105KL (YAGEO), RMCF1206FG105K (Stackpole Electronics), or RMCF1206FT105K (Stackpole Electronics).

For automotive applications requiring AEC-Q200 qualification, the following parts are certified: ERJ-S08F1053V, CRCW1206105KFKEA, RMCF1206FG105K, and RMCF1206FT105K. The ERJ-8ENF1053V carries AEC-Q200 qualification but is marked Not For New Designs.

RC1206FR-07105KL does not carry AEC-Q200 rating and is suitable only for non-automotive applications or designs where automotive qualification is not required.

All listed parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can ERJ-8ENF1053V replace ERJ-S08F1053V in new designs?

A: ERJ-8ENF1053V is electrically and mechanically equivalent but carries a "Not For New Designs" status. It is suitable only for legacy system maintenance or replacement applications. For new designs, use active-status alternatives.

Q: What is the difference between RMCF1206FG105K and RMCF1206FT105K?

A: Both parts are electrically and mechanically identical with identical specifications. The difference lies in internal manufacturing process designations (FG vs. FT suffix). Both are active products with full AEC-Q200 qualification and are directly interchangeable.

Q: Is RC1206FR-07105KL suitable for automotive applications?

A: RC1206FR-07105KL meets all electrical and mechanical specifications but does not carry AEC-Q200 automotive qualification. It is suitable for consumer and industrial applications only. For automotive use, select CRCW1206105KFKEA, RMCF1206FG105K, RMCF1206FT105K, or the primary part ERJ-S08F1053V.

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

A: Yes. All listed parts are supplied in Tape & Reel (TR) packaging in 1206 (3216 Metric) case format, ensuring compatibility with standard automated assembly equipment.

Q: What is the significance of the anti-sulfur feature on ERJ-S08F1053V?

A: The anti-sulfur coating on ERJ-S08F1053V provides enhanced protection in high-sulfur environments. Substitute parts without this specific feature designation (such as CRCW1206105KFKEA and Stackpole RMCF series) remain functionally equivalent for standard applications. Verify environmental requirements before substitution in sulfur-rich industrial settings.

Q: Can these parts be used interchangeably on existing PCBs?

A: Yes. All substitute parts share identical 1206 package dimensions, footprint requirements, and electrical specifications. Direct PCB footprint compatibility is confirmed across all listed alternatives.

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