RC2012F10R5CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F10R5CS is a 10.5 Ohms ±1% 0.125W thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is classified as Active product status with moisture-resistant construction and unlimited moisture sensitivity level (MSL 1). The part is ROHS3 compliant and REACH unaffected, suitable for general industrial and consumer applications requiring precision resistive elements in compact surface-mount form factors.

Equivalent and substitute parts are identified when applications require alternative sourcing due to inventory constraints, supply chain considerations, or specific application requirements such as automotive qualification (AEC-Q200).

Substiute Parts

RC2012F10R5CS

Samsung Electro-MechanicsIn Stock: 1230RC2012F10R5CS Datasheet

Current PartRFQ

ERJ-6ENF10R5V

Panasonic Electronic ComponentsIn Stock: 3216ERJ-6ENF10R5V Datasheet

DirectRFQ

RC0805FR-0710R5L

YAGEOIn Stock: 5660RC0805FR-0710R5L Datasheet

DirectRFQ

RMCF0805FT10R5

Stackpole Electronics IncIn Stock: 6083RMCF0805FT10R5 Datasheet

DirectRFQ

CRCW080510R5FKEA

Vishay DaleIn Stock: 10994CRCW080510R5FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F10R5CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 10.5 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 to 155°C
• Moisture sensitivity level: 1 (Unlimited)
• RoHS compliance: ROHS3 Compliant

All identified substitute parts meet these mandatory parameters. Substitute parts are further categorized by additional features:

Direct Substitutes (identical core specifications with optional automotive qualification):

• ERJ-6ENF10R5V (Panasonic, AEC-Q200 qualified)
• RC0805FR-0710R5L (YAGEO, moisture resistant)
• RMCF0805FT10R5 (Stackpole Electronics, AEC-Q200 qualified)

Similar Substitute (meets all mandatory parameters with enhanced automotive qualification):

• CRCW080510R5FKEA (Vishay Dale, AEC-Q200 qualified)

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain full electrical and mechanical compatibility with the RC2012F10R5CS across all mandatory parameters. Selection between the main part and substitutes is based on the following criteria:

RC2012F10R5CS (Samsung Electro-Mechanics): Select for general industrial applications where moisture-resistant thick film construction is required and automotive qualification is not necessary. Current inventory: 1123 pieces.

ERJ-6ENF10R5V (Panasonic Electronic Components): Select for automotive applications requiring AEC-Q200 qualification. Panasonic ERJ-6EN series provides automotive-grade reliability. Current inventory: 3145 pieces.

RC0805FR-0710R5L (YAGEO): Select for applications prioritizing compact height profile (0.60 mm maximum seated height). YAGEO RC_L series offers moisture-resistant construction with reduced vertical clearance. Current inventory: 5638 pieces.

RMCF0805FT10R5 (Stackpole Electronics Inc): Select for automotive applications requiring AEC-Q200 qualification with standard height profile (0.65 mm). Stackpole RMCF series provides automotive-grade performance. Current inventory: 6012 pieces.

CRCW080510R5FKEA (Vishay Dale): Select for automotive applications requiring AEC-Q200 qualification with lowest height profile (0.50 mm maximum seated height). Vishay Dale CRCW series offers space-constrained automotive designs. Current inventory: 10889 pieces.

All parts are ROHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with HTSUS code 8533.21.0030.

Frequently Asked Questions (FAQ)

Q: Can ERJ-6ENF10R5V replace RC2012F10R5CS in non-automotive applications?

A: Yes. ERJ-6ENF10R5V meets all electrical and mechanical parameters of RC2012F10R5CS. AEC-Q200 automotive qualification is an additional feature that does not restrict use in non-automotive circuits. The part is fully compatible.

Q: What is the difference between direct substitutes and similar substitutes?

A: Direct substitutes (ERJ-6ENF10R5V, RC0805FR-0710R5L, RMCF0805FT10R5) are classified as direct equivalents with optional automotive qualification. The similar substitute (CRCW080510R5FKEA) also meets all mandatory parameters but is listed separately due to inventory and sourcing considerations. All are electrically and mechanically interchangeable.

Q: Are there height profile differences that affect PCB layout?

A: Yes. Maximum seated heights vary: RC2012F10R5CS (0.65 mm), ERJ-6ENF10R5V (0.70 mm), RC0805FR-0710R5L (0.60 mm), RMCF0805FT10R5 (0.65 mm), CRCW080510R5FKEA (0.50 mm). For space-constrained designs, RC0805FR-0710R5L and CRCW080510R5FKEA provide reduced clearance. For standard applications, height differences are negligible.

Q: Which substitute offers the best availability?

A: CRCW080510R5FKEA (Vishay Dale) has the highest current inventory at 10889 pieces, followed by RMCF0805FT10R5 (Stackpole) at 6012 pieces and RC0805FR-0710R5L (YAGEO) at 5638 pieces.

Q: Do all substitutes maintain the same moisture sensitivity level?

A: Yes. All substitute parts are classified as MSL 1 (Unlimited), identical to RC2012F10R5CS. No special moisture handling or baking procedures are required for any of these parts.

Q: Are there any temperature coefficient differences?

A: No. All parts, including RC2012F10R5CS and all substitutes, maintain ±100 ppm/°C temperature coefficient across the -55°C to 155°C operating range.

Q: Which substitute is recommended for automotive applications?

A: ERJ-6ENF10R5V, RMCF0805FT10R5, and CRCW080510R5FKEA all carry AEC-Q200 automotive qualification. Selection between these three depends on height profile requirements and inventory availability.