ERJ-S03F2872V Equivalent & Substitute Parts

Part Overview

The ERJ-S03F2872V is a 28.7 kOhms ±1% thick film chip resistor manufactured by Panasonic Electronic Components in 0603 (1608 Metric) package format with 0.1W power rating. This component is rated for automotive applications under AEC-Q200 standard with anti-sulfur properties and operates across -55°C to 155°C temperature range. The part is active in production status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required for manufacturing processes, or when design flexibility allows for functionally identical components from different manufacturers that meet the same electrical and mechanical specifications.

Substiute Parts

ERJ-S03F2872V

Panasonic Electronic ComponentsIn Stock: 1122ERJ-S03F2872V Datasheet

Current PartRFQ

ERJ-3EKF2872V

Panasonic Electronic ComponentsIn Stock: 122177ERJ-3EKF2872V Datasheet

SimilarRFQ

CRG0603F28K7

TE Connectivity Passive ProductIn Stock: 1180CRG0603F28K7 Datasheet

DirectRFQ

AC0603FR-0728K7L

YAGEOIn Stock: 4897AC0603FR-0728K7L Datasheet

SimilarRFQ

CR0603-FX-2872ELF

Bourns Inc.In Stock: 32972CR0603-FX-2872ELF Datasheet

SimilarRFQ

CRCW060328K7FKEA

Vishay DaleIn Stock: 47853CRCW060328K7FKEA Datasheet

SimilarRFQ

CRCW060328K7FKTA

Vishay DaleIn Stock: 4837CRCW060328K7FKTA Datasheet

SimilarRFQ

RC0603FR-0728K7L

YAGEOIn Stock: 425377RC0603FR-0728K7L Datasheet

SimilarRFQ

RMCF0603FG28K7

Stackpole Electronics IncIn Stock: 11024RMCF0603FG28K7 Datasheet

SimilarRFQ

RMCF0603FT28K7

Stackpole Electronics IncIn Stock: 200310RMCF0603FT28K7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S03F2872V is determined by strict equivalence across the following parameters: resistance value (28.7 kOhms), tolerance (±1%), power rating (0.1W), package format (0603 / 1608 Metric), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). All identified substitute parts meet these core electrical and mechanical requirements.

Substitute parts are grouped into two categories based on packaging format:

Tape & Reel (TR) Packaging: CRG0603F28K7 (TE Connectivity), AC0603FR-0728K7L (YAGEO), CR0603-FX-2872ELF (Bourns Inc.), CRCW060328K7FKTA (Vishay Dale), RC0603FR-0728K7L (YAGEO), RMCF0603FG28K7 (Stackpole Electronics Inc.), RMCF0603FT28K7 (Stackpole Electronics Inc.)

Cut Tape (CT) & Digi-Reel® Packaging: ERJ-3EKF2872V (Panasonic Electronic Components), CRCW060328K7FKEA (Vishay Dale)

All substitute parts maintain identical electrical performance and thermal characteristics. Dimensional variations within the 0603 package specification are noted in the parameter comparison table.

Parameter Comparison

Engineering Selection Recommendations

For applications requiring AEC-Q200 automotive qualification with ROHS3 compliance, the following parts are suitable direct substitutes: ERJ-3EKF2872V (Panasonic), AC0603FR-0728K7L (YAGEO), CRCW060328K7FKEA (Vishay Dale), RMCF0603FG28K7 (Stackpole Electronics Inc.), and RMCF0603FT28K7 (Stackpole Electronics Inc.).

For non-automotive applications where AEC-Q200 certification is not required, CRG0603F28K7 (TE Connectivity) and CR0603-FX-2872ELF (Bourns Inc.) provide equivalent electrical and thermal performance with ROHS3 compliance.

CRCW060328K7FKTA (Vishay Dale) maintains AEC-Q200 certification and electrical equivalence but carries RoHS non-compliant status and REACH affected designation, limiting its use in applications with strict environmental compliance requirements.

Selection between Tape & Reel and Cut Tape & Digi-Reel packaging formats depends on manufacturing process requirements and assembly equipment compatibility.

Frequently Asked Questions (FAQ)

Q: Can ERJ-3EKF2872V replace ERJ-S03F2872V in production?

A: Yes. Both parts are manufactured by Panasonic with identical electrical specifications (28.7 kOhms ±1%, 0.1W, 0603 package, ±100ppm/°C, -55°C to 155°C). The primary difference is packaging format: ERJ-S03F2872V uses Tape & Reel while ERJ-3EKF2872V uses Cut Tape & Digi-Reel. Selection depends on assembly equipment compatibility.

Q: Are all substitute parts AEC-Q200 qualified?

A: No. CRG0603F28K7 (TE Connectivity) and CR0603-FX-2872ELF (Bourns Inc.) do not carry AEC-Q200 certification. For automotive applications requiring this qualification, use ERJ-3EKF2872V, AC0603FR-0728K7L, CRCW060328K7FKEA, RMCF0603FG28K7, RMCF0603FT28K7, or CRCW060328K7FKTA.

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

A: Anti-sulfur protection (ERJ-S03F2872V) and moisture resistant properties (AC0603FR-0728K7L, CR0603-FX-2872ELF, RC0603FR-0728K7L) are distinct protective mechanisms. Both provide environmental protection but address different degradation pathways. All substitute parts maintain the required operating temperature range and thermal stability.

Q: Is ROHS3 compliance mandatory for all substitutes?

A: CRCW060328K7FKTA is RoHS non-compliant. For applications with strict environmental compliance requirements, select from parts with ROHS3 compliant status: ERJ-3EKF2872V, CRG0603F28K7, AC0603FR-0728K7L, CR0603-FX-2872ELF, CRCW060328K7FKEA, RC0603FR-0728K7L, RMCF0603FG28K7, or RMCF0603FT28K7.

Q: Do dimensional variations within the 0603 package affect PCB layout?

A: Dimensional variations exist within 0603 specification tolerances. RMCF0603FG28K7 and RMCF0603FT28K7 measure 0.061" L x 0.031" W versus the standard 0.063" L x 0.031" W. Height differences range from 0.020" to 0.022" maximum seated height. These variations remain within 0603 package specification and do not require PCB layout modification.

Q: Which substitute offers highest inventory availability?

A: RC0603FR-0728K7L (YAGEO) has 425,321 pieces in stock, followed by RMCF0603FT28K7 (Stackpole Electronics Inc.) with 200,238 pieces. For immediate availability with AEC-Q200 qualification, RMCF0603FT28K7 is the preferred option.