ERJ-S03J823V Equivalent & Substitute Parts

Part Overview

The ERJ-S03J823V is a 82 kOhms ±5% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Panasonic Electronic Components. This component features anti-sulfur coating and automotive AEC-Q200 qualification, designed for automotive and industrial applications requiring high reliability in harsh environments. The part is currently active in production with 1058 units in stock.

Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits cross-manufacturer sourcing while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	82 kOhms
Tolerance	±5%
Power Rating	0.1W (1/10W)
Package / Case	0603 (1608 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C ~ 155°C
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: 82 kOhms (exact match required)
Tolerance: ±5% (exact match required)
Power rating: 0.1W / 1/10W (exact match required)
Package: 0603 (1608 Metric) (exact match required)
Composition: Thick Film (exact match required)
Temperature coefficient: ±200ppm/°C (exact match required)
Operating temperature range: -55°C ~ 155°C (exact match required)
RoHS compliance: ROHS3 Compliant (exact match required)
Moisture sensitivity: MSL 1 (exact match required)

All identified substitutes meet these criteria. Variations in specific features (such as anti-sulfur coating or automotive ratings) are noted but do not disqualify substitution when the core electrical and mechanical parameters align.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power	Package	Temp Coeff	Op. Temp Range	Features	Inventory
ERJ-S03J823V	Panasonic	82 kΩ	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	Anti-Sulfur, AEC-Q200	1,058 Pcs
ERJ-U03J823V	Panasonic	82 kΩ	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	Anti-Sulfur, AEC-Q200	5,986 Pcs
ERJ-3GEYJ823V	Panasonic	82 kΩ	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	AEC-Q200	75,828 Pcs
CR0603-JW-823ELF	Bourns Inc.	82 kΩ	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	Moisture Resistant	59,319 Pcs
CRCW060382K0JNEA	Vishay Dale	82 kΩ	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	AEC-Q200	19,124 Pcs
RMCF0603JT82K0	Stackpole Electronics	82 kΩ	±5%	0.1W	0603	±200ppm/°C	-55°C ~ 155°C	AEC-Q200	88,982 Pcs

Engineering Selection Recommendations

All listed substitute parts maintain full electrical and mechanical compatibility with the ERJ-S03J823V. Selection among these alternatives should be based on:

Panasonic ERJ-U03J823V: Direct Panasonic alternative with identical anti-sulfur coating and AEC-Q200 automotive qualification. Higher inventory availability (5,986 units) supports supply continuity.

Panasonic ERJ-3GEYJ823V: Panasonic alternative with AEC-Q200 automotive qualification. Highest inventory level (75,828 units) provides maximum supply security. Lacks anti-sulfur feature of ERJ-S03J823V.

Bourns CR0603-JW-823ELF: Cross-manufacturer option with moisture-resistant construction and full ROHS3 compliance. Suitable for applications where moisture resistance is beneficial.

Vishay Dale CRCW060382K0JNEA: Cross-manufacturer option with AEC-Q200 automotive qualification. Moderate inventory (19,124 units) supports standard procurement cycles.

Stackpole RMCF0603JT82K0: Cross-manufacturer option with AEC-Q200 automotive qualification. Highest inventory availability (88,982 units) among all substitutes.

All parts are ROHS3 compliant, MSL 1 rated, and REACH unaffected.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U03J823V directly replace ERJ-S03J823V? A: Yes. Both parts share identical electrical specifications (82 kΩ ±5%, 0.1W), package (0603), temperature coefficient (±200ppm/°C), operating range (-55°C ~ 155°C), and automotive AEC-Q200 qualification. Both feature anti-sulfur coating.

Q: What is the difference between ERJ-S03J823V and ERJ-3GEYJ823V? A: Both are Panasonic 82 kΩ ±5% 0.1W 0603 resistors with identical electrical performance and AEC-Q200 qualification. The primary difference is that ERJ-3GEYJ823V does not include anti-sulfur coating. ERJ-3GEYJ823V has significantly higher inventory availability.

Q: Are cross-manufacturer substitutes (Bourns, Vishay, Stackpole) electrically equivalent? A: Yes. All cross-manufacturer parts meet the core electrical and mechanical requirements: 82 kΩ ±5%, 0.1W, 0603 package, ±200ppm/°C temperature coefficient, -55°C ~ 155°C operating range, ROHS3 compliance, and MSL 1 rating.

Q: Does package size vary among these substitutes? A: All parts use 0603 (1608 Metric) package. Minor dimensional variations exist (length 0.061" to 0.063", height 0.020" to 0.022") but remain within standard 0603 footprint tolerances and are PCB-compatible.

Q: Which substitute has the best supply availability? A: RMCF0603JT82K0 (Stackpole) has the highest inventory at 88,982 units, followed by ERJ-3GEYJ823V (Panasonic) at 75,828 units.

Q: Are all substitutes automotive-qualified? A: ERJ-S03J823V, ERJ-U03J823V, ERJ-3GEYJ823V, CRCW060382K0JNEA, and RMCF0603JT82K0 all carry AEC-Q200 automotive qualification. CR0603-JW-823ELF does not list AEC-Q200 but is ROHS3 compliant and moisture resistant.

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