ERJ-S03J824V Equivalent & Substitute Parts

Part Overview

The ERJ-S03J824V is a 820 kOhms ±5% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Panasonic Electronic Components. This part is rated for automotive applications under AEC-Q200 and features anti-sulfur construction. The part is currently active in production with 968 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	820 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
Moisture Sensitivity Level (MSL)	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S03J824V is determined by strict equivalence across the following parameters: resistance value (820 kOhms), tolerance (±5%), power rating (0.1W), package type (0603), composition (thick film), temperature coefficient (±200ppm/°C), operating temperature range (-55°C ~ 155°C), and regulatory compliance (ROHS3). All identified substitute parts meet these core electrical and mechanical requirements. Panasonic ERJ-U03J824V and ERJ-3GEYJ824V represent direct manufacturer alternatives within the Panasonic product line. Cross-manufacturer substitutes from Bourns Inc. (CR0603-JW-824ELF), Vishay Dale (CRCW0603820KJNEA), and Stackpole Electronics Inc (RMCF0603JT820K) provide equivalent electrical performance with minor dimensional variations within acceptable tolerances for 0603 package specifications.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp Range	Features	MSL	RoHS	Inventory (Pcs)
ERJ-S03J824V	Panasonic	820 kOhms	±5%	0.1	0603	±200ppm/°C	-55°C ~ 155°C	Anti-Sulfur, AEC-Q200	1	ROHS3	968
ERJ-U03J824V	Panasonic	820 kOhms	±5%	0.1	0603	±200ppm/°C	-55°C ~ 155°C	Anti-Sulfur, AEC-Q200	1	ROHS3	5966
ERJ-3GEYJ824V	Panasonic	820 kOhms	±5%	0.1	0603	±200ppm/°C	-55°C ~ 155°C	AEC-Q200	1	ROHS3	80080
CR0603-JW-824ELF	Bourns Inc.	820 kOhms	±5%	0.1	0603	±200ppm/°C	-55°C ~ 155°C	Moisture Resistant	1	ROHS3	24052
CRCW0603820KJNEA	Vishay Dale	820 kOhms	±5%	0.1	0603	±200ppm/°C	-55°C ~ 155°C	AEC-Q200	1	ROHS3	19513
RMCF0603JT820K	Stackpole Electronics Inc	820 kOhms	±5%	0.1	0603	±200ppm/°C	-55°C ~ 155°C	AEC-Q200	1	ROHS3	4980

Engineering Selection Recommendations

All substitute parts listed maintain full electrical equivalence to the ERJ-S03J824V across resistance, tolerance, power rating, temperature coefficient, and operating temperature range. All parts are ROHS3 compliant with MSL rating of 1 (unlimited moisture sensitivity). Parts designated with AEC-Q200 rating (ERJ-U03J824V, ERJ-3GEYJ824V, CRCW0603820KJNEA, RMCF0603JT820K) are qualified for automotive applications. The ERJ-U03J824V offers the highest inventory availability (5966 units) within the Panasonic product line. The ERJ-3GEYJ824V provides the largest stock position (80080 units) across all alternatives. Cross-manufacturer options from Bourns, Vishay Dale, and Stackpole Electronics provide equivalent performance with established supply chain presence. Selection should be based on design requirements for automotive qualification, internal sourcing preferences, and current inventory availability.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U03J824V directly replace ERJ-S03J824V? A: Yes. Both parts share identical electrical specifications (820 kOhms ±5%, 0.1W, ±200ppm/°C, -55°C ~ 155°C), package type (0603), composition (thick film), and regulatory compliance (ROHS3, AEC-Q200). The primary difference is the series designation (ERJ-U03 versus ERJ-S03), reflecting different Panasonic product lines with equivalent performance characteristics.

Q: Are cross-manufacturer substitutes suitable for automotive applications? A: CRCW0603820KJNEA (Vishay Dale) and RMCF0603JT820K (Stackpole Electronics Inc) both carry AEC-Q200 automotive qualification. CR0603-JW-824ELF (Bourns Inc.) does not list AEC-Q200 rating but meets all electrical and mechanical specifications. Automotive application suitability depends on design requirements and qualification standards.

Q: What are the dimensional differences between substitute parts? A: All parts conform to 0603 (1608 Metric) package specifications. Minor variations exist: CRCW0603820KJNEA measures 0.063" L x 0.033" W with 0.020" max height; RMCF0603JT820K measures 0.061" L x 0.031" W with 0.022" max height. These variations remain within standard 0603 package tolerances and do not affect PCB footprint compatibility.

Q: What is the significance of anti-sulfur and moisture-resistant features? A: Anti-sulfur construction (ERJ-S03J824V, ERJ-U03J824V) provides enhanced resistance to sulfur-containing environments. Moisture-resistant construction (CR0603-JW-824ELF) addresses humidity exposure. Both features are optional enhancements; core electrical performance remains equivalent across all listed parts.

Q: Which substitute offers the best inventory availability? A: ERJ-3GEYJ824V provides the highest stock position with 80080 units available. ERJ-U03J824V offers 5966 units within the Panasonic line. Cross-manufacturer options range from 4980 to 24052 units.

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