Equivalent & Substitute Parts for ERJ-S03J162V

Part Overview

The ERJ-S03J162V is a 1.6 kOhms ±5% 0.1W chip resistor in 0603 (1608 Metric) package manufactured by Panasonic Electronic Components. This thick film resistor features anti-sulfur coating and automotive AEC-Q200 qualification, designed for applications requiring reliable performance across -55°C to 155°C operating temperature range. The part is active in production with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits selection from qualified alternatives meeting identical or compatible electrical and mechanical specifications.

Key Parameters

Parameter	Value
Resistance	1.6 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
Number of Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S03J162V are qualified based on the following criteria:

Electrical Parameters (Must Match):

Resistance value: 1.6 kOhms
Tolerance: ±5%
Power rating: 0.1W (1/10W)
Temperature coefficient: ±200ppm/°C
Operating temperature range: -55°C ~ 155°C

Mechanical Parameters (Must Match):

Package / Case: 0603 (1608 Metric)
Number of terminations: 2
Supplier device package: 0603

Compliance & Environmental (Must Match):

RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)
ECCN: EAR99
HTSUS: 8533.21.0030

Composition:

Thick Film construction

All identified substitutes meet these core parameters. Variations in specific features (such as anti-sulfur coating or automotive AEC-Q200 rating) are noted but do not disqualify substitution when electrical and mechanical compatibility is maintained.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff (ppm/°C)	Op. Temp (°C)	Composition	RoHS	MSL	Inventory (Pcs)
ERJ-S03J162V	Panasonic	1.6 kΩ	±5%	0.1	0603	±200	-55 ~ 155	Thick Film	ROHS3	1	976
ERJ-U03J162V	Panasonic	1.6 kΩ	±5%	0.1	0603	±200	-55 ~ 155	Thick Film	ROHS3	1	5778
ERJ-3GEYJ162V	Panasonic	1.6 kΩ	±5%	0.1	0603	±200	-55 ~ 155	Thick Film	ROHS3	1	92121
CR0603-JW-162ELF	Bourns Inc.	1.6 kΩ	±5%	0.1	0603	±200	-55 ~ 155	Thick Film	ROHS3	1	9109
CRCW06031K60JNEA	Vishay Dale	1.6 kΩ	±5%	0.1	0603	±200	-55 ~ 155	Thick Film	ROHS3	1	18790
RMCF0603JT1K60	Stackpole Electronics Inc	1.6 kΩ	±5%	0.1	0603	±200	-55 ~ 155	Thick Film	ROHS3	1	174151

Engineering Selection Recommendations

All identified substitute parts maintain identical electrical specifications and package compatibility with the ERJ-S03J162V. Selection among these alternatives is determined by:

Product Status: All parts are active in production, ensuring continued availability and manufacturing consistency.

Compliance Certifications: All substitutes are ROHS3 compliant with EAR99 ECCN classification and identical HTSUS coding (8533.21.0030), meeting regulatory requirements for equivalent component selection.

Feature Considerations:

ERJ-S03J162V and ERJ-U03J162V (Panasonic): Both include anti-sulfur coating and automotive AEC-Q200 qualification
ERJ-3GEYJ162V (Panasonic): Automotive AEC-Q200 qualified without specified anti-sulfur feature
CR0603-JW-162ELF (Bourns): Moisture resistant thick film without automotive qualification
CRCW06031K60JNEA (Vishay Dale): Automotive AEC-Q200 qualified with minor dimensional variation (0.033" W vs. 0.031" W, 0.020" height vs. 0.022" max)
RMCF0603JT1K60 (Stackpole): Automotive AEC-Q200 qualified with minor dimensional variation (0.061" L vs. 0.063" L)

Dimensional variations in CRCW06031K60JNEA and RMCF0603JT1K60 remain within 0603 package specification tolerances and do not affect PCB footprint compatibility.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U03J162V be used as a direct replacement for ERJ-S03J162V?

A: Yes. Both parts are manufactured by Panasonic with identical electrical specifications (1.6 kΩ ±5%, 0.1W), operating temperature range (-55°C ~ 155°C), and package (0603). Both include anti-sulfur coating and automotive AEC-Q200 qualification. The primary difference is the series designation (ERJ-U03 vs. ERJ-S03).

Q: What is the difference between Panasonic ERJ-3GEYJ162V and ERJ-S03J162V?

A: Both parts share identical electrical parameters and package specifications. ERJ-3GEYJ162V carries automotive AEC-Q200 qualification but does not specify anti-sulfur coating. ERJ-S03J162V includes both anti-sulfur coating and AEC-Q200 qualification. The series designation differs (ERJ-3G vs. ERJ-S03).

Q: Are Bourns CR0603-JW-162ELF and Vishay CRCW06031K60JNEA suitable substitutes?

A: Yes. Both parts meet all electrical and mechanical compatibility requirements with identical resistance (1.6 kΩ), tolerance (±5%), power rating (0.1W), and package (0603). CR0603-JW-162ELF features moisture resistance. CRCW06031K60JNEA carries automotive AEC-Q200 qualification. Minor dimensional variations do not affect PCB footprint compatibility.

Q: Does the Stackpole RMCF0603JT1K60 work in place of ERJ-S03J162V?

A: Yes. RMCF0603JT1K60 meets all electrical specifications and 0603 package requirements. It carries automotive AEC-Q200 qualification. Dimensional variation (0.061" L vs. 0.063" L) remains within 0603 package tolerance and maintains PCB footprint compatibility.

Q: Which substitute has the highest inventory availability?

A: RMCF0603JT1K60 (Stackpole Electronics Inc) has the highest inventory at 174,151 pieces, followed by ERJ-3GEYJ162V (Panasonic) at 92,121 pieces.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All identified substitutes are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level, matching the original ERJ-S03J162V specification.

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