RC2012F9764CS Equivalent & Substitute Parts

Part Overview

The RC2012F9764CS is a 9.76 MOhms ±1% 0.125W chip resistor manufactured by Samsung Electro-Mechanics in the 0805 (2012 Metric) package. This thick film resistor features moisture resistance and operates across the temperature range of -55°C to 155°C. The component is classified as Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications are maintained across different manufacturers. This ensures functional interchangeability in circuit applications without performance degradation.

Substiute Parts

RC2012F9764CS

Samsung Electro-MechanicsIn Stock: 1055RC2012F9764CS Datasheet

Current PartRFQ

CRCW08059M76FKEA

Vishay DaleIn Stock: 25590CRCW08059M76FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F9764CS is determined by strict equivalence across the following parameters:

Electrical Specifications: Resistance value of 9.76 MOhms, tolerance of ±1%, and power rating of 0.125W (1/8W) must be identical.

Package Compatibility: The 0805 (2012 Metric) package designation ensures mechanical and footprint compatibility with the original design.

Composition and Construction: Thick film technology maintains consistent electrical behavior and temperature characteristics.

Temperature Performance: Operating temperature range of -55°C to 155°C and temperature coefficient of ±100ppm/°C must be matched.

Compliance Standards: ROHS3 compliance and MSL 1 rating ensure regulatory and environmental compatibility.

The CRCW08059M76FKEA from Vishay Dale meets all these criteria and qualifies as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: RC2012F9764CS (Samsung Electro-Mechanics) is the specified component with Active product status and established supply availability of 1015 pieces in stock.

Substitute Selection: CRCW08059M76FKEA (Vishay Dale) provides equivalent electrical and mechanical performance with Active product status. This substitute includes AEC-Q200 automotive qualification, which exceeds the base specification requirements. The substitute maintains identical resistance, tolerance, power rating, temperature characteristics, and compliance certifications. Supply availability is significantly higher at 25577 pieces in stock.

Selection between these components should be based on supply chain requirements, lead time considerations, and application-specific automotive qualification needs. Both components satisfy the electrical and mechanical requirements for direct substitution.

Frequently Asked Questions (FAQ)

Q: Can CRCW08059M76FKEA replace RC2012F9764CS in existing designs?

A: Yes. Both components share identical electrical specifications (9.76 MOhms ±1%, 0.125W), package dimensions (0805/2012 Metric), temperature performance (-55°C to 155°C, ±100ppm/°C), and compliance certifications (ROHS3, MSL 1). The components are mechanically and electrically interchangeable.

Q: What is the difference in physical dimensions between these parts?

A: Both components have identical length and width dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm). The seated height differs slightly: RC2012F9764CS has a maximum height of 0.026" (0.66mm), while CRCW08059M76FKEA has a maximum height of 0.020" (0.50mm). This minor difference does not affect PCB assembly compatibility.

Q: Are there any compliance or certification differences?

A: Both components are ROHS3 compliant and REACH unaffected. The CRCW08059M76FKEA carries additional AEC-Q200 automotive qualification, which is not present in the RC2012F9764CS specification. This additional qualification does not restrict use in non-automotive applications.

Q: What determines substitution eligibility for 0805 chip resistors?

A: Substitution requires matching resistance value, tolerance, power rating, package designation, composition type, temperature coefficient, operating temperature range, and compliance certifications. Deviations in any of these parameters disqualify a component as a direct substitute.

Q: Can I use these resistors in high-temperature applications?

A: Both components operate across -55°C to 155°C with a temperature coefficient of ±100ppm/°C. Applications requiring operation at the upper temperature limit should account for the specified temperature coefficient when calculating resistance drift.