ERJ-S03F2672V Equivalent & Substitute Parts

Part Overview

The ERJ-S03F2672V is a 26.7 kOhms ±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 coating with automotive AEC-Q200 qualification. The part is currently active in production with 770 units in stock.

Substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when design requirements call for equivalent components from different manufacturers that meet identical electrical and mechanical specifications.

Substiute Parts

ERJ-S03F2672V

Panasonic Electronic ComponentsIn Stock: 826ERJ-S03F2672V Datasheet

Current PartRFQ

ERJ-3EKF2672V

Panasonic Electronic ComponentsIn Stock: 238490ERJ-3EKF2672V Datasheet

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AC0603FR-0726K7L

YAGEOIn Stock: 3068AC0603FR-0726K7L Datasheet

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CR0603-FX-2672ELF

Bourns Inc.In Stock: 22456CR0603-FX-2672ELF Datasheet

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CRCW060326K7FKEA

Vishay DaleIn Stock: 26652CRCW060326K7FKEA Datasheet

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CRCW060326K7FKEB

Vishay DaleIn Stock: 13998CRCW060326K7FKEB Datasheet

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RC0603FR-0726K7L

YAGEOIn Stock: 197402RC0603FR-0726K7L Datasheet

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RMCF0603FT26K7

Stackpole Electronics IncIn Stock: 251064RMCF0603FT26K7 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S03F2672V is determined by strict equivalence across the following parameters:

• Resistance value: 26.7 kOhms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Package format: 0603 (1608 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Number of terminations: 2
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

All substitute parts listed meet these electrical and mechanical requirements. Variations in packaging format (Tape & Reel versus Cut Tape & Digi-Reel) do not affect electrical equivalence but may impact procurement and assembly workflows. Automotive AEC-Q200 certification is present on the main part and most substitutes; absence of this rating on certain alternatives does not preclude functional equivalence for non-automotive applications.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are electrically and mechanically equivalent to the ERJ-S03F2672V and are suitable for direct replacement in circuit designs where the primary part is unavailable.

For automotive applications requiring AEC-Q200 certification, select from: ERJ-3EKF2672V (Panasonic), AC0603FR-0726K7L (YAGEO), CRCW060326K7FKEA (Vishay Dale), CRCW060326K7FKEB (Vishay Dale), or RMCF0603FT26K7 (Stackpole Electronics Inc).

For non-automotive applications where AEC-Q200 certification is not required, CR0603-FX-2672ELF (Bourns Inc.) and RC0603FR-0726K7L (YAGEO) are valid alternatives.

Packaging format selection depends on assembly process requirements. Tape & Reel format is suitable for automated pick-and-place operations. Cut Tape & Digi-Reel format accommodates manual assembly or lower-volume production runs.

All parts carry ROHS3 compliance and MSL 1 rating, confirming compatibility with standard PCB assembly processes and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can I substitute ERJ-3EKF2672V for ERJ-S03F2672V?

A: Yes. Both parts are manufactured by Panasonic, share identical electrical specifications (26.7 kΩ ±1%, 0.1W, 0603 package), and carry AEC-Q200 certification. The primary difference is packaging format: ERJ-S03F2672V is supplied in Tape & Reel, while ERJ-3EKF2672V is supplied in Cut Tape & Digi-Reel. Select based on your assembly process requirements.

Q: Are YAGEO AC0603FR-0726K7L and RC0603FR-0726K7L interchangeable?

A: Yes, electrically and mechanically. Both are 26.7 kΩ ±1% 0603 thick film resistors with identical temperature coefficients and operating ranges. AC0603FR-0726K7L is supplied in Tape & Reel format, while RC0603FR-0726K7L is supplied in Cut Tape & Digi-Reel format. Choose based on packaging requirements for your manufacturing process.

Q: Does the absence of AEC-Q200 on CR0603-FX-2672ELF and RC0603FR-0726K7L affect performance?

A: No, for non-automotive applications. These parts meet all electrical and mechanical specifications identical to AEC-Q200 rated alternatives. AEC-Q200 certification indicates automotive-grade reliability testing and qualification. For automotive designs, select parts with explicit AEC-Q200 rating.

Q: Can I use these resistors in high-temperature environments?

A: All listed parts operate across -55°C to 155°C with ±100ppm/°C temperature coefficient. This range covers standard industrial and automotive temperature requirements. Verify your specific application's thermal profile against this operating range.

Q: What is the significance of MSL 1 (Unlimited) moisture sensitivity?

A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. Standard PCB assembly processes and storage conditions are sufficient. No baking or desiccant packaging is required prior to reflow soldering.

Q: Are dimensional variations between manufacturers significant?

A: Dimensional variations are minimal. Panasonic and YAGEO parts measure 0.063" L × 0.031" W (1.60mm × 0.80mm). Vishay Dale and Stackpole parts measure 0.061" L × 0.031" W (1.55mm × 0.80mm) and 0.061" L × 0.031" W (1.55mm × 0.80mm) respectively. These variations fall within standard 0603 package tolerances and do not affect PCB footprint compatibility or assembly processes.