RC2012F7870CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F7870CS is a 787 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 characteristics and ROHS3 compliance. Equivalent and substitute parts are identified when identical electrical specifications, mechanical dimensions, and packaging requirements are met across alternative manufacturers. This reference provides direct substitutes and similar alternatives for procurement flexibility and supply chain continuity.

Substiute Parts

RC2012F7870CS

Samsung Electro-MechanicsIn Stock: 851RC2012F7870CS Datasheet

Current PartRFQ

RC0805FR-07787RL

YAGEOIn Stock: 89291RC0805FR-07787RL Datasheet

DirectRFQ

CRCW0805787RFKEA

Vishay DaleIn Stock: 17908CRCW0805787RFKEA Datasheet

SimilarRFQ

ERJ-6ENF7870V

Panasonic Electronic ComponentsIn Stock: 54286ERJ-6ENF7870V Datasheet

SimilarRFQ

RMCF0805FT787R

Stackpole Electronics IncIn Stock: 16733RMCF0805FT787R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters: resistance value (787 Ohms), tolerance (±1%), power rating (0.125W), package format (0805), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and moisture sensitivity level (MSL 1). All identified substitutes meet these core electrical and mechanical requirements. Substitute parts are grouped into two categories: Direct Manufacturer Substitutes (identical specifications across all parameters) and Similar Manufacturer Substitutes (identical core specifications with additional certifications such as AEC-Q200 automotive qualification).

Parameter Comparison

Engineering Selection Recommendations

Direct Substitute (Preferred for Standard Applications): RC0805FR-07787RL (YAGEO) is the direct equivalent substitute with identical electrical specifications and moisture resistant characteristics. This part maintains full compatibility with the original RC2012F7870CS specification and is suitable for direct replacement in non-automotive applications.

Alternative Substitutes (Automotive-Qualified Applications): CRCW0805787RFKEA (Vishay Dale), ERJ-6ENF7870V (Panasonic Electronic Components), and RMCF0805FT787R (Stackpole Electronics Inc) are qualified alternatives with AEC-Q200 automotive certification. These parts meet all core electrical and mechanical parameters of the original part and include additional automotive-grade qualification. Selection among these three alternatives is based on height constraints and supply availability, as seated heights vary between 0.50mm and 0.70mm.

All substitute parts maintain ROHS3 compliance, MSL 1 moisture sensitivity rating, and identical operating temperature ranges. Product status is Active for all listed alternatives, ensuring continued availability and manufacturing support.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-07787RL be used as a direct replacement for RC2012F7870CS? A: Yes. RC0805FR-07787RL meets all electrical specifications (787 Ohms ±1%, 0.125W), operates across the identical temperature range (-55°C ~ 155°C), maintains the same package format (0805), and carries equivalent moisture resistant and ROHS3 compliance ratings. The seated height difference (0.60mm vs 0.66mm) is within standard PCB assembly tolerances.

Q: What is the difference between the standard substitute and automotive-qualified substitutes? A: RC0805FR-07787RL is specified for general industrial applications with moisture resistant characteristics. CRCW0805787RFKEA, ERJ-6ENF7870V, and RMCF0805FT787R include AEC-Q200 automotive qualification, which certifies reliability under automotive environmental and operational stress conditions. All four alternatives are electrically and mechanically equivalent to the original part.

Q: Are there height restrictions when selecting among substitute parts? A: Seated height specifications vary among substitutes: RC0805FR-07787RL (0.60mm), CRCW0805787RFKEA (0.50mm), RMCF0805FT787R (0.65mm), and ERJ-6ENF7870V (0.70mm). PCB design clearances and assembly equipment specifications determine whether height variations are acceptable. Verify clearance requirements before final part selection.

Q: Do all substitute parts maintain the same moisture sensitivity level? A: Yes. All listed substitutes carry MSL 1 (Unlimited) moisture sensitivity rating, identical to the original RC2012F7870CS. This classification indicates no moisture-related storage or handling restrictions.

Q: Is ROHS3 compliance maintained across all substitutes? A: Yes. All substitute parts listed are ROHS3 compliant, matching the original part's environmental compliance status.