ERJ-S08F30R0V Equivalent & Substitute Parts

Part Overview

The ERJ-S08F30R0V is a 30 Ohm ±1% 0.25W thick film chip resistor in 1206 (3216 Metric) package manufactured by Panasonic Electronic Components. This part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for automotive and industrial applications requiring high reliability in harsh environments. The product is currently active in production with 959 units in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when supply chain optimization is required, or when design flexibility allows for alternative qualified sources meeting identical electrical and mechanical specifications.

Substiute Parts

ERJ-S08F30R0V

Panasonic Electronic ComponentsIn Stock: 1038ERJ-S08F30R0V Datasheet

Current PartRFQ

ERJ-8ENF30R0V

Panasonic Electronic ComponentsIn Stock: 73889ERJ-8ENF30R0V Datasheet

SimilarRFQ

AC1206FR-0730RL

YAGEOIn Stock: 10234AC1206FR-0730RL Datasheet

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CR1206-FX-30R0ELF

Bourns Inc.In Stock: 30726CR1206-FX-30R0ELF Datasheet

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CRCW120630R0FKEA

Vishay DaleIn Stock: 27632CRCW120630R0FKEA Datasheet

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CRCW120630R0FKEAHP

Vishay DaleIn Stock: 61439CRCW120630R0FKEAHP Datasheet

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RC1206FR-0730RL

YAGEOIn Stock: 131481RC1206FR-0730RL Datasheet

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RMCF1206FT30R0

Stackpole Electronics IncIn Stock: 102199RMCF1206FT30R0 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S08F30R0V is determined by strict equivalence across the following critical parameters:

• Resistance Value: 30 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Package / Case: 1206 (3216 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±100ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All substitute parts listed below meet these criteria. Variations in physical dimensions (length, width, height) within the 1206 package specification, manufacturer-specific features (anti-sulfur coating, pulse withstanding capability), and product status do not disqualify substitution eligibility when all core electrical and mechanical parameters align.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status, AEC-Q200 Qualified)

AC1206FR-0730RL (YAGEO), CRCW120630R0FKEA (Vishay Dale), RMCF1206FT30R0 (Stackpole Electronics Inc), and CRCW120630R0FKEAHP (Vishay Dale) are all active production parts with AEC-Q200 automotive qualification matching the ERJ-S08F30R0V. These parts are suitable for direct substitution in automotive and industrial applications. CRCW120630R0FKEAHP provides higher power rating (0.75W vs 0.25W) while maintaining all other electrical parameters, offering additional thermal margin in power-dissipation-sensitive circuits.

Secondary Substitute (Active Status, Non-AEC-Q200)

CR1206-FX-30R0ELF (Bourns Inc.) and RC1206FR-0730RL (YAGEO) are active production parts meeting all electrical and mechanical specifications but lack AEC-Q200 automotive qualification. These are suitable for non-automotive applications or where automotive qualification is not required.

Legacy Substitute (Not For New Designs)

ERJ-8ENF30R0V (Panasonic Electronic Components) is electrically and mechanically equivalent but marked "Not For New Designs." This part is suitable only for legacy system maintenance or repair where the original part number must be maintained.

Frequently Asked Questions (FAQ)

Q: Can CRCW120630R0FKEAHP (0.75W) be used in place of ERJ-S08F30R0V (0.25W)?

A: Yes. The CRCW120630R0FKEAHP meets all electrical specifications (30 Ohms ±1%, ±100ppm/°C, -55°C ~ 155°C) and package requirements (1206). The higher power rating (0.75W vs 0.25W) is a superset capability and does not create incompatibility. Physical dimensions remain within 1206 package tolerance.

Q: What is the difference between parts with and without AEC-Q200 qualification?

A: AEC-Q200 is an automotive industry qualification standard. Parts with AEC-Q200 rating (ERJ-S08F30R0V, AC1206FR-0730RL, CRCW120630R0FKEA, CRCW120630R0FKEAHP, RMCF1206FT30R0) have undergone additional reliability testing for automotive environments. Parts without this rating (CR1206-FX-30R0ELF, RC1206FR-0730RL) are suitable for general industrial and consumer applications.

Q: Are there physical dimension differences between substitute parts?

A: Yes. While all parts conform to the 1206 (3216 Metric) package specification, individual manufacturers specify slightly different maximum dimensions. ERJ-S08F30R0V, CR1206-FX-30R0ELF, and RMCF1206FT30R0 specify 0.126" length; AC1206FR-0730RL, CRCW120630R0FKEAHP, and RC1206FR-0730RL specify 0.122" length. Height variations range from 0.024" to 0.030". These differences remain within standard 1206 package tolerance and do not affect PCB layout or assembly compatibility.

Q: Can ERJ-8ENF30R0V be used in new designs?

A: No. ERJ-8ENF30R0V is marked "Not For New Designs" by the manufacturer. It is suitable only for maintenance, repair, or legacy system support where continuity with existing inventory is required.

Q: What does Moisture Sensitivity Level 1 mean?

A: MSL 1 indicates unlimited shelf life without moisture-related degradation. All listed parts have MSL 1 rating, meaning they can be stored and handled without special moisture-control precautions.