RMCF0805FG10R0 Equivalent & Substitute Parts

Part Overview

The RMCF0805FG10R0 is a 10 Ohm ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Stackpole Electronics Inc. This automotive-grade component meets AEC-Q200 specifications and is designed for high-reliability applications requiring stable performance across -55°C to 155°C operating temperature range. Substitute parts are necessary when the primary part becomes unavailable or when design flexibility requires alternative qualified sources from different manufacturers while maintaining identical electrical and mechanical specifications.

Substiute Parts

RMCF0805FG10R0

Stackpole Electronics IncIn Stock: 892RMCF0805FG10R0 Datasheet

Current PartRFQ

RMCF0805FT10R0

Stackpole Electronics IncIn Stock: 482702RMCF0805FT10R0 Datasheet

DirectRFQ

CRCW080510R0FKEA

Vishay DaleIn Stock: 329941CRCW080510R0FKEA Datasheet

DirectRFQ

CRCW080510R0FKEB

Vishay DaleIn Stock: 104690CRCW080510R0FKEB Datasheet

DirectRFQ

ERJ-6ENF10R0V

Panasonic Electronic ComponentsIn Stock: 1405085ERJ-6ENF10R0V Datasheet

DirectRFQ

RCG080510R0FKEA

Vishay DaleIn Stock: 5501RCG080510R0FKEA Datasheet

DirectRFQ

CR0805-FX-10R0ELF

Bourns Inc.In Stock: 522486CR0805-FX-10R0ELF Datasheet

MFR RecommendedRFQ

ERJ-S06F10R0V

Panasonic Electronic ComponentsIn Stock: 6193ERJ-S06F10R0V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters:

• Resistance value: 10 Ohms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package: 0805 (2012 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 core electrical and mechanical requirements. Variations in physical dimensions (height, length, width) and packaging format (Tape & Reel vs. Cut Tape) do not affect functional equivalence. Automotive AEC-Q200 rating is present in most substitutes but is not a mandatory substitution criterion for non-automotive applications.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain functional equivalence to the RMCF0805FG10R0 across core electrical parameters. Selection should prioritize parts with Active product status for long-term availability assurance. CRCW080510R0FKEB is discontinued at DiGi Electronics and should be avoided for new designs.

For automotive applications requiring AEC-Q200 compliance, select from: RMCF0805FT10R0, CRCW080510R0FKEA, ERJ-6ENF10R0V, or ERJ-S06F10R0V. These parts carry explicit automotive qualification.

For non-automotive applications where AEC-Q200 is not required, RCG080510R0FKEA and CR0805-FX-10R0ELF provide functionally equivalent alternatives. CR0805-FX-10R0ELF includes moisture-resistant construction as an additional feature.

Physical height variations (0.020" to 0.028") are within standard PCB assembly tolerances and do not affect circuit performance or board layout compatibility for 0805 package footprints.

Frequently Asked Questions (FAQ)

Q: Can RMCF0805FG10R0 be directly replaced with any of these substitute parts?

A: Yes, all listed parts are direct functional equivalents. They share identical resistance, tolerance, power rating, package, and operating temperature specifications. Physical dimensions vary slightly but remain within 0805 package standards.

Q: What is the difference between RMCF0805FG10R0 and RMCF0805FT10R0?

A: Both are Stackpole Electronics Inc products with identical electrical specifications and AEC-Q200 automotive rating. The difference lies in packaging format and inventory availability. RMCF0805FT10R0 has significantly higher stock levels (482,660 pcs vs. 785 pcs).

Q: Are the Vishay Dale CRCW parts interchangeable with Stackpole RMCF parts?

A: Yes. CRCW080510R0FKEA and CRCW080510R0FKEB meet all electrical and mechanical equivalence criteria. CRCW080510R0FKEB is discontinued at DiGi Electronics; CRCW080510R0FKEA remains in active production.

Q: Can I use RCG080510R0FKEA if my design does not require AEC-Q200?

A: Yes. RCG080510R0FKEA is functionally equivalent for non-automotive applications. It meets all core electrical parameters and RoHS3 compliance. The absence of AEC-Q200 rating is not a limitation for general-purpose circuits.

Q: What is the significance of height differences among substitute parts?

A: Height variations (0.020" to 0.028") reflect different manufacturer construction methods but do not affect PCB assembly compatibility. All parts fit standard 0805 footprints. Height becomes relevant only in space-constrained designs with specific clearance requirements.

Q: Which substitute part has the best availability?

A: ERJ-6ENF10R0V from Panasonic Electronic Components has the highest inventory (1,405,037 pcs), followed by RMCF0805FT10R0 (482,660 pcs) and CR0805-FX-10R0ELF (522,440 pcs).

Q: Is CR0805-FX-10R0ELF suitable for automotive applications?

A: CR0805-FX-10R0ELF does not carry AEC-Q200 certification. For automotive applications requiring this qualification, use RMCF0805FT10R0, CRCW080510R0FKEA, ERJ-6ENF10R0V, or ERJ-S06F10R0V instead.

Q: What does "Moisture Resistant" mean for CR0805-FX-10R0ELF?

A: Moisture-resistant construction provides enhanced protection against humidity and environmental exposure. This is an additional feature beyond standard thick film construction and does not affect electrical equivalence for standard applications.