RCS2012F1070CS Equivalent & Substitute Parts

Part Overview

The RCS2012F1070CS is a 107 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format with 0.125W power rating. This component is classified as Active product status and is designed for general-purpose applications requiring anti-sulfur and moisture-resistant characteristics. Equivalent and substitute parts are identified when identical electrical specifications, mechanical dimensions, and package compatibility are maintained across different manufacturers while preserving compliance certifications.

Substiute Parts

RCS2012F1070CS

Samsung Electro-MechanicsIn Stock: 847RCS2012F1070CS Datasheet

Current PartRFQ

CRCW0805107RFKEA

Vishay DaleIn Stock: 15740CRCW0805107RFKEA Datasheet

SimilarRFQ

ERJ-6ENF1070V

Panasonic Electronic ComponentsIn Stock: 93846ERJ-6ENF1070V Datasheet

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RC0805FR-07107RL

YAGEOIn Stock: 12767RC0805FR-07107RL Datasheet

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RMCF0805FT107R

Stackpole Electronics IncIn Stock: 1115RMCF0805FT107R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RCS2012F1070CS is determined by strict equivalence across the following parameters:

Mandatory Matching Parameters:

• Resistance value: 107 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 identified substitute parts meet these mandatory criteria. Variations in physical height dimensions and manufacturer-specific features (such as automotive AEC-Q200 certification) do not disqualify substitution when all electrical and primary mechanical parameters remain identical.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts are classified as Active product status and maintain full ROHS3 compliance and REACH unaffected status, matching the regulatory posture of the primary RCS2012F1070CS component.

CRCW0805107RFKEA (Vishay Dale): Includes automotive AEC-Q200 certification. Seated height of 0.020" (0.50mm) is the lowest among all options, providing maximum clearance margin in space-constrained layouts.

ERJ-6ENF1070V (Panasonic Electronic Components): Includes automotive AEC-Q200 certification. Seated height of 0.028" (0.70mm) is the highest among all options. Highest inventory availability at 93,768 pieces.

RC0805FR-07107RL (YAGEO): Moisture-resistant feature matches the primary part specification. Seated height of 0.024" (0.60mm) provides mid-range clearance. Inventory of 12,666 pieces.

RMCF0805FT107R (Stackpole Electronics Inc): Includes automotive AEC-Q200 certification. Seated height of 0.026" (0.65mm) matches the primary part specification within 0.01mm tolerance. Lower inventory availability at 1,055 pieces.

Selection among these substitutes depends on application-specific requirements for automotive qualification and physical height constraints within the PCB assembly.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805107RFKEA replace RCS2012F1070CS in any application?

A: CRCW0805107RFKEA meets all mandatory electrical and mechanical parameters. The 0.020" seated height is lower than the primary part's 0.026", providing additional clearance. Substitution is electrically and mechanically valid. The automotive AEC-Q200 certification is an additional qualification not present in the primary part.

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

A: Seated height variations range from 0.020" to 0.028" across the substitute options. These differences affect PCB assembly clearance and solder joint profile. Applications with height-constrained designs should select parts with appropriate seated height specifications. All parts maintain identical electrical performance regardless of height variation.

Q: Are all substitute parts suitable for automotive applications?

A: CRCW0805107RFKEA, ERJ-6ENF1070V, and RMCF0805FT107R carry automotive AEC-Q200 certification. RC0805FR-07107RL and RCS2012F1070CS do not carry this certification. Selection depends on whether automotive qualification is a design requirement.

Q: Does moisture sensitivity level affect substitution decisions?

A: All parts, including the primary RCS2012F1070CS and all substitutes, are classified as MSL 1 (Unlimited). This indicates no moisture sensitivity constraints during storage or handling. Substitution is not affected by moisture sensitivity considerations.

Q: Can substitute parts be mixed within a single PCB assembly?

A: All substitute parts are electrically and mechanically equivalent to RCS2012F1070CS. Mixed usage within a single assembly is permissible from an engineering standpoint. However, manufacturing and procurement practices should be evaluated for consistency and traceability.

Q: What compliance certifications are maintained across all parts?

A: All parts maintain ROHS3 compliance and REACH unaffected status. ECCN classification is EAR99 for all parts. HTSUS code 8533.21.0030 applies uniformly across all options.