ERJ-S06F4642V Equivalent & Substitute Parts

Part Overview

The ERJ-S06F4642V is a 46.4 kOhms ±1% thick film chip resistor manufactured by Panasonic Electronic Components in 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation and features anti-sulfur properties with AEC-Q200 automotive qualification. The part is active in production status and widely used in automotive and industrial applications requiring precision resistive elements with environmental protection.

Equivalent and substitute parts are necessary when the primary part experiences supply constraints, extended lead times, or when design flexibility permits component sourcing from alternative manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

ERJ-S06F4642V

Panasonic Electronic ComponentsIn Stock: 763ERJ-S06F4642V Datasheet

Current PartRFQ

ERJ-6ENF4642V

Panasonic Electronic ComponentsIn Stock: 108659ERJ-6ENF4642V Datasheet

SimilarRFQ

CRCW080546K4FKEA

Vishay DaleIn Stock: 28974CRCW080546K4FKEA Datasheet

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RC0805FR-0746K4L

YAGEOIn Stock: 216156RC0805FR-0746K4L Datasheet

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RMCF0805FT46K4

Stackpole Electronics IncIn Stock: 22080RMCF0805FT46K4 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERJ-S06F4642V is determined by strict equivalence across the following critical parameters:

• Resistance Value: 46.4 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power Rating: 0.125W / 1/8W (exact match required)
• Package Format: 0805 (2012 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 secondary characteristics such as height-seated maximum, specific feature sets (anti-sulfur vs. moisture resistant), or manufacturer-specific series designations do not affect functional substitutability when the core parameters remain identical.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are functionally equivalent to the ERJ-S06F4642V based on electrical specifications and package compatibility. Selection among these alternatives should be based on:

Automotive Applications: ERJ-6ENF4642V, CRCW080546K4FKEA, and RMCF0805FT46K4 carry AEC-Q200 automotive qualification ratings, making them suitable for automotive-grade circuit designs. The ERJ-S06F4642V includes additional anti-sulfur protection.

General Industrial Applications: RC0805FR-0746K4L from YAGEO provides moisture-resistant characteristics suitable for general industrial environments and offers the highest inventory availability (216,132 pcs).

Supply Chain Considerations: ERJ-6ENF4642V maintains the largest inventory stock (108,647 pcs) among Panasonic alternatives, while CRCW080546K4FKEA (Vishay Dale) and RMCF0805FT46K4 (Stackpole) provide manufacturer diversity for supply chain resilience.

All parts maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1), ensuring compatibility with standard PCB assembly processes and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF4642V replace ERJ-S06F4642V directly?

A: Yes. Both parts are manufactured by Panasonic with identical electrical specifications (46.4 kOhms ±1%, 0.125W, 0805 package). The primary difference is the series designation (ERJ-6EN vs. ERJ-S06) and the absence of anti-sulfur specification in ERJ-6ENF4642V. For applications not requiring anti-sulfur protection, direct substitution is valid.

Q: Are cross-manufacturer substitutes (Vishay, YAGEO, Stackpole) electrically equivalent?

A: Yes. CRCW080546K4FKEA, RC0805FR-0746K4L, and RMCF0805FT46K4 meet all critical electrical and mechanical parameters: 46.4 kOhms ±1%, 0.125W power rating, 0805 package, ±100ppm/°C temperature coefficient, and -55°C to 155°C operating range. Substitution is valid across manufacturers.

Q: What is the significance of height-seated maximum variations?

A: Height variations (0.020" to 0.028") are within typical 0805 package tolerances and do not affect PCB assembly compatibility. These differences reflect manufacturer-specific construction methods and do not impact electrical performance or mechanical fit on standard PCB layouts.

Q: Which substitute part is recommended for automotive applications?

A: ERJ-6ENF4642V, CRCW080546K4FKEA, and RMCF0805FT46K4 all carry AEC-Q200 automotive qualification. Selection should be based on supply availability and design requirements. ERJ-S06F4642V offers additional anti-sulfur protection for enhanced environmental durability.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed parts (ERJ-S06F4642V, ERJ-6ENF4642V, CRCW080546K4FKEA, RC0805FR-0746K4L, and RMCF0805FT46K4) are ROHS3 compliant and suitable for applications requiring lead-free component specifications.

Q: What does Moisture Sensitivity Level 1 mean?

A: MSL 1 indicates unlimited shelf life without moisture baking requirements. All listed parts can be stored and handled under standard conditions without special moisture control procedures, simplifying inventory management and assembly logistics.