ERJ-S08J1R0V Equivalent & Substitute Parts

Part Overview

The ERJ-S08J1R0V is a 1 Ohm, ±5% tolerance, 1/4W (0.25W) thick film chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This component features anti-sulfur coating and automotive AEC-Q200 qualification, making it suitable for automotive and harsh environment applications. The part is currently active in production with 1148 pieces available in stock. Substitute parts are identified to provide design flexibility, inventory alternatives, and supply chain continuity while maintaining identical electrical and mechanical specifications.

Substiute Parts

ERJ-S08J1R0V

Panasonic Electronic ComponentsIn Stock: 1209ERJ-S08J1R0V Datasheet

Current PartRFQ

ERJ-U08J1R0V

Panasonic Electronic ComponentsIn Stock: 6090ERJ-U08J1R0V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ERJ-S08J1R0V is determined by strict equivalence across all critical electrical and mechanical parameters. The following parameters must match identically for a part to function as a direct substitute:

• Resistance Value: 1 Ohms (exact match required)
• Tolerance: ±5% (exact match required)
• Power Rating: 0.25W / 1/4W (exact match required)
• Package Type: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: -100 / +600 ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• Physical Dimensions: 0.126" L x 0.063" W / 3.20mm x 1.60mm (exact match required)
• Automotive Qualification: AEC-Q200 (exact match required)
• Anti-Sulfur Feature: Present (exact match required)
• Regulatory Compliance: ROHS3 Compliant, REACH Unaffected (exact match required)

The ERJ-U08J1R0V meets all substitution criteria and is classified as a direct equivalent part.

Parameter Comparison

Engineering Selection Recommendations

Both the ERJ-S08J1R0V and ERJ-U08J1R0V are active production parts manufactured by Panasonic Electronic Components with identical electrical and mechanical specifications. Selection between these parts is based on availability and supply chain considerations:

ERJ-S08J1R0V (Main Part): 1148 pieces in stock. Suitable for immediate procurement requirements.

ERJ-U08J1R0V (Substitute): 5999 pieces in stock. Provides higher inventory availability for large-volume orders or extended supply chain requirements.

Both parts carry AEC-Q200 automotive qualification, ROHS3 compliance, and REACH unaffected status, making them suitable for automotive and regulated applications. The identical parameter specifications ensure direct interchangeability in circuit designs without modification to PCB layouts, schematics, or assembly procedures.

Frequently Asked Questions (FAQ)

Q: Can ERJ-U08J1R0V be used as a direct replacement for ERJ-S08J1R0V?

A: Yes. The ERJ-U08J1R0V is a direct equivalent part with identical electrical specifications (1 Ohm, ±5%, 0.25W), mechanical dimensions (1206 package), composition (thick film), temperature characteristics (-100/+600 ppm/°C, -55°C to 155°C operating range), and automotive qualifications (AEC-Q200, anti-sulfur). No circuit modifications are required.

Q: Are there any differences in package or footprint between these parts?

A: No. Both parts use the 1206 (3216 Metric) package with identical physical dimensions of 0.126" L x 0.063" W (3.20mm x 1.60mm) and maximum seated height of 0.028" (0.70mm). PCB footprints are identical.

Q: Do both parts meet automotive standards?

A: Yes. Both ERJ-S08J1R0V and ERJ-U08J1R0V carry AEC-Q200 automotive qualification and feature anti-sulfur coating, making them suitable for automotive and harsh environment applications.

Q: What is the difference between the ERJ-S08 and ERJ-U08 series designations?

A: The series designation (S08 versus U08) represents different product lines within Panasonic's resistor portfolio. Both series share identical electrical and mechanical specifications for this 1 Ohm, 1/4W, 1206 package configuration.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting environmental and regulatory requirements for electronic component use.

Q: What is the moisture sensitivity level for these parts?

A: Both parts have Moisture Sensitivity Level (MSL) 1, indicating unlimited shelf life without special moisture control requirements during storage and handling.

Q: Which part should be selected for high-volume production?

A: The ERJ-U08J1R0V offers higher inventory availability (5999 pieces) compared to the ERJ-S08J1R0V (1148 pieces), making it suitable for large-volume production runs. Both parts are functionally identical.