ERJ-S03F1153V Equivalent & Substitute Parts

Part Overview

The ERJ-S03F1153V is a 115 kOhms ±1% thick film chip resistor in 0603 (1608 Metric) package rated for 0.1W power dissipation. Manufactured by Panasonic Electronic Components, this part features anti-sulfur coating and automotive AEC-Q200 qualification, designed for operation across -55°C to 155°C. The part is active in production with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, thermal characteristics, and compliance certifications.

Substiute Parts

ERJ-S03F1153V

Panasonic Electronic ComponentsIn Stock: 971ERJ-S03F1153V Datasheet

Current PartRFQ

ERJ-3EKF1153V

Panasonic Electronic ComponentsIn Stock: 81837ERJ-3EKF1153V Datasheet

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AC0603FR-07115KL

YAGEOIn Stock: 14593AC0603FR-07115KL Datasheet

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CR0603-FX-1153ELF

Bourns Inc.In Stock: 40304CR0603-FX-1153ELF Datasheet

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CRCW0603115KFKEA

Vishay DaleIn Stock: 44416CRCW0603115KFKEA Datasheet

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RC0603FR-07115KL

YAGEOIn Stock: 137266RC0603FR-07115KL Datasheet

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RMCF0603FT115K

Stackpole Electronics IncIn Stock: 111279RMCF0603FT115K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERJ-S03F1153V are qualified based on the following criteria:

• Resistance value: 115 kOhms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Package: 0603 (1608 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1 (Unlimited)

All identified substitutes meet these core electrical and mechanical parameters. Variations in physical dimensions (length, width, height) within the 0603 package specification and differences in secondary features (anti-sulfur coating, moisture resistance) do not preclude substitution when primary electrical and thermal characteristics align.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain identical electrical specifications and thermal operating ranges. Selection among these alternatives is determined by:

Compliance and Certifications: ERJ-S03F1153V, ERJ-3EKF1153V, AC0603FR-07115KL, CRCW0603115KFKEA, and RMCF0603FT115K carry automotive AEC-Q200 qualification. CR0603-FX-1153ELF and RC0603FR-07115KL do not specify AEC-Q200 rating. For automotive applications requiring AEC-Q200 compliance, select from the qualified subset.

Packaging Format: RC0603FR-07115KL is supplied in Cut Tape & Digi-Reel format, while all other substitutes are supplied in Tape & Reel format. Packaging selection depends on assembly process requirements and inventory management practices.

Product Status: All parts maintain active production status with ROHS3 compliance and unlimited moisture sensitivity rating, ensuring long-term availability and environmental compliance.

Frequently Asked Questions (FAQ)

Q: Can ERJ-3EKF1153V directly replace ERJ-S03F1153V?

A: Yes. Both parts are manufactured by Panasonic Electronic Components with identical electrical specifications (115 kOhms ±1%, 0.1W), package (0603), temperature coefficient (±100ppm/°C), operating range (-55°C ~ 155°C), and compliance ratings (ROHS3, AEC-Q200). The primary difference is the series designation (ERJ-3EK versus ERJ-S03) and anti-sulfur coating on the ERJ-S03F1153V.

Q: Are YAGEO AC0603FR-07115KL and RC0603FR-07115KL interchangeable?

A: Both YAGEO parts share identical electrical and thermal specifications. AC0603FR-07115KL is supplied in Tape & Reel format with AEC-Q200 qualification. RC0603FR-07115KL is supplied in Cut Tape & Digi-Reel format without AEC-Q200 designation. Selection depends on packaging requirements and automotive compliance needs.

Q: What is the significance of AEC-Q200 rating for substitution?

A: AEC-Q200 certification indicates automotive-grade qualification. For applications requiring automotive compliance, substitute parts must carry this rating. ERJ-S03F1153V, ERJ-3EKF1153V, AC0603FR-07115KL, CRCW0603115KFKEA, and RMCF0603FT115K meet this requirement. CR0603-FX-1153ELF and RC0603FR-07115KL do not specify AEC-Q200 qualification.

Q: Do physical dimension variations within the 0603 package affect substitution?

A: No. All parts conform to 0603 (1608 Metric) package specification. Minor variations in length, width, and height (within tolerance) do not affect electrical performance or PCB assembly compatibility. Verify footprint compatibility with your specific PCB design.

Q: Is MSL 1 (Unlimited) rating consistent across all substitutes?

A: Yes. All listed parts carry MSL 1 rating, indicating unlimited shelf life and no moisture sensitivity restrictions. This ensures consistent handling and storage requirements across all substitutes.