ERJ-S03F64R9V Equivalent & Substitute Parts

Part Overview

The ERJ-S03F64R9V is a 64.9 Ohm ±1% thick film chip resistor manufactured by Panasonic Electronic Components in 0603 (1608 Metric) package format. This component is rated for 0.1W (1/10W) power dissipation and features anti-sulfur properties with AEC-Q200 automotive qualification. The part is currently in active production status with 1013 units available in stock. Equivalent and substitute parts are identified when designs require alternative sourcing due to supply constraints, lead time considerations, or procurement preferences while maintaining identical electrical and mechanical specifications.

Substiute Parts

ERJ-S03F64R9V

Panasonic Electronic ComponentsIn Stock: 1114ERJ-S03F64R9V Datasheet

Current PartRFQ

ERJ-3EKF64R9V

Panasonic Electronic ComponentsIn Stock: 49487ERJ-3EKF64R9V Datasheet

SimilarRFQ

CR0603-FX-64R9ELF

Bourns Inc.In Stock: 15022CR0603-FX-64R9ELF Datasheet

SimilarRFQ

CRCW060364R9FKEA

Vishay DaleIn Stock: 58140CRCW060364R9FKEA Datasheet

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RC0603FR-0764R9L

YAGEOIn Stock: 302038RC0603FR-0764R9L Datasheet

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RMCF0603FT64R9

Stackpole Electronics IncIn Stock: 18183RMCF0603FT64R9 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S03F64R9V are qualified based on the following criteria:

• Identical resistance value: 64.9 Ohms
• Identical tolerance: ±1%
• Identical power rating: 0.1W (1/10W)
• Identical package: 0603 (1608 Metric)
• Identical composition: Thick Film
• Identical temperature coefficient: ±100ppm/°C
• Identical operating temperature range: -55°C ~ 155°C
• ROHS3 compliance
• MSL rating of 1 (Unlimited)

All identified substitute parts meet these core electrical and mechanical parameters. Variations in features (such as anti-sulfur versus moisture resistant properties) and certifications (such as AEC-Q200 automotive rating) do not disqualify substitution when the primary electrical and thermal specifications are identical.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain active production status and ROHS3 compliance. Selection among these equivalents should be based on:

Packaging preference: Tape & Reel format is available from Panasonic (ERJ-3EKF64R9V, ERJ-S03F64R9V), Bourns (CR0603-FX-64R9ELF), and Stackpole (RMCF0603FT64R9). Cut Tape & Digi-Reel format is available from Vishay Dale (CRCW060364R9FKEA) and YAGEO (RC0603FR-0764R9L).

Automotive qualification: Parts with AEC-Q200 certification include ERJ-3EKF64R9V (Panasonic), CRCW060364R9FKEA (Vishay Dale), and RMCF0603FT64R9 (Stackpole).

Inventory availability: YAGEO RC0603FR-0764R9L offers the highest stock level at 301,960 units. Vishay Dale CRCW060364R9FKEA provides 58,106 units. Panasonic ERJ-3EKF64R9V offers 49,454 units.

Frequently Asked Questions (FAQ)

Q: Can ERJ-3EKF64R9V replace ERJ-S03F64R9V in automotive applications?

A: Yes. Both parts share identical electrical specifications (64.9 Ω ±1%, 0.1W, ±100ppm/°C, -55°C ~ 155°C) and both carry AEC-Q200 automotive qualification. The primary difference is the series designation (ERJ-3EK versus ERJ-S03) and the absence of anti-sulfur specification in the ERJ-3EKF64R9V. Both are ROHS3 compliant with MSL 1 rating.

Q: What is the difference between anti-sulfur and moisture resistant features?

A: Anti-sulfur and moisture resistant are distinct protective features. The ERJ-S03F64R9V includes anti-sulfur protection. The CR0603-FX-64R9ELF and RC0603FR-0764R9L include moisture resistant properties. These features do not affect the core electrical parameters and do not prevent substitution when electrical specifications are identical.

Q: Are there physical dimension differences between these parts?

A: Minor dimensional variations exist within the 0603 package specification. The ERJ-S03F64R9V, CR0603-FX-64R9ELF, RC0603FR-0764R9L, and RMCF0603FT64R9 share dimensions of 0.063" L x 0.031" W (1.60mm x 0.80mm) with 0.022" (0.55mm) maximum seated height. The CRCW060364R9FKEA measures 0.061" L x 0.033" W (1.55mm x 0.85mm) with 0.020" (0.50mm) maximum seated height. Both sets conform to 0603 (1608 Metric) package standards and are mechanically compatible in standard PCB layouts.

Q: Which substitute offers the best lead time and availability?

A: YAGEO RC0603FR-0764R9L provides the highest inventory at 301,960 units. Vishay Dale CRCW060364R9FKEA offers 58,106 units. These high-volume alternatives support rapid procurement when primary sources are constrained.

Q: Do all substitutes meet the same compliance standards?

A: All listed parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. All share ECCN EAR99 and HTSUS 8533.21.0030 classifications. AEC-Q200 automotive certification is present on ERJ-S03F64R9V, ERJ-3EKF64R9V, CRCW060364R9FKEA, and RMCF0603FT64R9. Parts without AEC-Q200 designation (CR0603-FX-64R9ELF and RC0603FR-0764R9L) remain suitable for non-automotive applications requiring identical electrical performance.