Equivalent & Substitute Parts for ERJ-S08J471V

Part Overview

The Panasonic ERJ-S08J471V is a 470 Ohm ±5% 0.25W (1/4W) thick film chip resistor in 1206 (3216 Metric) package with anti-sulfur coating and automotive AEC-Q200 qualification. This component is currently in active production status. Substitute parts are identified based on matching electrical specifications, mechanical dimensions, and compliance ratings to ensure functional equivalence in circuit applications.

Key Parameters

Parameter	Value
Resistance	470 Ohms
Tolerance	±5%
Power Rating	0.25W (1/4W)
Package / Case	1206 (3216 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Automotive Rating	AEC-Q200
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts are classified into two categories based on electrical and mechanical parameter alignment:

Direct Substitutes maintain identical electrical specifications (470 Ohms ±5%, 0.25W power rating) and mechanical dimensions (1206 package). These parts are interchangeable without circuit redesign:

ERJ-U08J471V (Panasonic, Active status)
RCG1206470RJNEA (Vishay Dale, Active status)
CRCW1206470RJNEA (Vishay Dale, Active status)
CRCW1206470RJNEAIF (Vishay Dale, Active status)

Similar Substitutes share the same resistance value, tolerance, and package but differ in power rating, product status, or specific feature sets. These require circuit validation to confirm adequate power dissipation margin:

ERJ-8GEYJ471V (Panasonic, 0.25W, Not For New Designs status)
ERJ-P08J471V (Panasonic, 0.667W, 2/3W higher power rating)
CR1206-JW-471ELF (Bourns Inc., 0.25W, Moisture Resistant feature)
CRCW1206470RJNEAHP (Vishay Dale, 0.75W, 3/4W higher power rating)
CRCW1206470RJNEB (Vishay Dale, 0.25W, Discontinued at DiGi Electronics)
ESR18EZPJ471 (Rohm Semiconductor, 0.5W, 1/2W higher power rating)

Substitution eligibility is determined by matching: resistance value, tolerance, package dimensions, temperature coefficient, operating temperature range, and compliance certifications (AEC-Q200, RoHS3).

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	AEC-Q200	Product Status
ERJ-S08J471V	Panasonic	470 Ω	±5%	0.25	1206	±200ppm/°C	-55°C ~ 155°C	Yes	Active
ERJ-U08J471V	Panasonic	470 Ω	±5%	0.25	1206	±200ppm/°C	-55°C ~ 155°C	Yes	Active
ERJ-8GEYJ471V	Panasonic	470 Ω	±5%	0.25	1206	±200ppm/°C	-55°C ~ 155°C	Yes	Not For New Designs
ERJ-P08J471V	Panasonic	470 Ω	±5%	0.667	1206	±200ppm/°C	-55°C ~ 155°C	Yes	Active
RCG1206470RJNEA	Vishay Dale	470 Ω	±5%	0.25	1206	±200ppm/°C	-55°C ~ 155°C	No	Active
CR1206-JW-471ELF	Bourns Inc.	470 Ω	±5%	0.25	1206	±200ppm/°C	-55°C ~ 155°C	No	Active
CRCW1206470RJNEA	Vishay Dale	470 Ω	±5%	0.25	1206	±200ppm/°C	-55°C ~ 155°C	Yes	Active
CRCW1206470RJNEAHP	Vishay Dale	470 Ω	±5%	0.75	1206	±200ppm/°C	-55°C ~ 155°C	Yes	Active
CRCW1206470RJNEAIF	Vishay Dale	470 Ω	±5%	0.25	1206	±200ppm/°C	-55°C ~ 155°C	Yes	Active
CRCW1206470RJNEB	Vishay Dale	470 Ω	±5%	0.25	1206	±200ppm/°C	-55°C ~ 155°C	Yes	Discontinued at DiGi Electronics
ESR18EZPJ471	Rohm Semiconductor	470 Ω	±5%	0.5	1206	±200ppm/°C	-55°C ~ 155°C	Yes	Active

Engineering Selection Recommendations

For direct replacement in active production designs: ERJ-U08J471V, CRCW1206470RJNEA, and CRCW1206470RJNEAIF are preferred. All three maintain identical electrical specifications, 1206 package compatibility, AEC-Q200 automotive qualification, and active product status. ERJ-U08J471V offers the advantage of Panasonic sourcing continuity with anti-sulfur coating matching the original specification.

For automotive applications requiring AEC-Q200 compliance: ERJ-S08J471V, ERJ-U08J471V, ERJ-P08J471V, CRCW1206470RJNEA, CRCW1206470RJNEAHP, CRCW1206470RJNEAIF, and ESR18EZPJ471 all carry AEC-Q200 ratings. RCG1206470RJNEA and CR1206-JW-471ELF lack this certification and are unsuitable for automotive applications.

For higher power dissipation margins: ERJ-P08J471V (0.667W) and CRCW1206470RJNEAHP (0.75W) and ESR18EZPJ471 (0.5W) provide increased power ratings while maintaining the same 1206 package footprint and resistance value. These are suitable when circuit analysis indicates power dissipation approaching the 0.25W limit.

Parts to avoid in new designs: ERJ-8GEYJ471V carries "Not For New Designs" status. CRCW1206470RJNEB is discontinued at DiGi Electronics and should not be selected for new production.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U08J471V directly replace ERJ-S08J471V without PCB layout changes? A: Yes. Both parts share identical electrical specifications (470 Ohms ±5%, 0.25W), 1206 package dimensions, temperature coefficient (±200ppm/°C), operating range (-55°C ~ 155°C), and AEC-Q200 automotive qualification. No circuit redesign or PCB modification is required.

Q: What is the difference between ERJ-S08J471V and ERJ-P08J471V? A: The primary difference is power rating. ERJ-S08J471V is rated 0.25W (1/4W), while ERJ-P08J471V is rated 0.667W (2/3W). Both share the same 470 Ohm resistance, ±5% tolerance, 1206 package, and AEC-Q200 qualification. ERJ-P08J471V is suitable for applications requiring higher power dissipation capability.

Q: Are Vishay Dale CRCW1206470RJNEA and Panasonic ERJ-S08J471V interchangeable? A: Yes, for non-automotive applications. Both parts have identical electrical specifications and 1206 package compatibility. However, CRCW1206470RJNEA lacks AEC-Q200 certification, making it unsuitable for automotive circuits where ERJ-S08J471V is specified.

Q: Why do some substitute parts have higher power ratings (0.5W, 0.667W, 0.75W)? A: Higher power-rated variants of the same resistance value and package provide additional thermal margin in applications where power dissipation approaches the original specification limit. These are suitable substitutes when circuit analysis confirms adequate power dissipation headroom.

Q: Can I use CR1206-JW-471ELF (Bourns) as a substitute for ERJ-S08J471V? A: Electrical and mechanical specifications are compatible (470 Ohms ±5%, 0.25W, 1206 package). However, CR1206-JW-471ELF lacks AEC-Q200 automotive certification. Use only in non-automotive applications or where automotive qualification is not required.

Q: What does "Not For New Designs" status mean for ERJ-8GEYJ471V? A: This designation indicates the part is in mature/legacy phase and Panasonic does not recommend it for new circuit designs. While functionally equivalent, ERJ-U08J471V or other active-status alternatives should be selected for new production to ensure long-term supply availability.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All listed substitute parts carry ROHS3 Compliant status, matching the original ERJ-S08J471V specification.

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