RC2012F11R5CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F11R5CS is an 11.5 Ohm ±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 and is designed for general-purpose resistive applications requiring moisture resistance and tight tolerance specifications. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part becomes unavailable or when alternative sourcing is required.

Substiute Parts

RC2012F11R5CS

Samsung Electro-MechanicsIn Stock: 875RC2012F11R5CS Datasheet

Current PartRFQ

RC0805FR-0711R5L

YAGEOIn Stock: 6027RC0805FR-0711R5L Datasheet

DirectRFQ

ERJ-6ENF11R5V

Panasonic Electronic ComponentsIn Stock: 12040ERJ-6ENF11R5V Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F11R5CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 11.5 Ohms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package format: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C to 155°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity level: 1 (Unlimited)

Substitute Classification:

Direct Equivalent: RC0805FR-0711R5L (YAGEO) — Meets all mandatory parameters with identical electrical and environmental specifications. Differs only in seated height (0.024" vs. 0.026"), which remains within standard PCB assembly tolerances for 0805 packages.

Compatible Substitute: ERJ-6ENF11R5V (Panasonic Electronic Components) — Meets all mandatory parameters with identical electrical specifications. Includes additional AEC-Q200 automotive qualification. Seated height is 0.028", within acceptable tolerance for 0805 package applications.

Parameter Comparison

Engineering Selection Recommendations

RC0805FR-0711R5L (YAGEO) is the primary direct equivalent for RC2012F11R5CS replacement. Both components share identical electrical specifications, environmental ratings, and compliance certifications. The marginal difference in seated height (0.024" vs. 0.026") is within standard PCB assembly specifications for 0805 packages and does not affect functional performance or mechanical fit in standard applications.

ERJ-6ENF11R5V (Panasonic Electronic Components) is a compatible substitute suitable for applications requiring automotive-grade qualification. This component meets all electrical and environmental parameters of the primary part and includes AEC-Q200 certification. The seated height of 0.028" remains within acceptable tolerance for 0805 package placement. Selection of this part is appropriate when automotive reliability standards or supply chain requirements mandate AEC-Q200 qualification.

Both substitute parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring compatibility with standard manufacturing and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0711R5L be used as a direct replacement for RC2012F11R5CS?

A: Yes. RC0805FR-0711R5L meets all electrical specifications (11.5 Ohms ±1%, 0.125W, ±100ppm/°C) and environmental ratings (ROHS3, MSL 1, -55°C to 155°C) of the primary part. The seated height difference (0.024" vs. 0.026") is within standard 0805 package tolerances and does not affect PCB assembly or performance.

Q: What is the difference between RC0805FR-0711R5L and ERJ-6ENF11R5V?

A: Both parts are electrically and environmentally equivalent to RC2012F11R5CS. The primary distinction is that ERJ-6ENF11R5V includes AEC-Q200 automotive qualification, making it suitable for automotive applications. Seated height varies slightly (0.024" for YAGEO, 0.028" for Panasonic), but both remain within 0805 package specifications.

Q: Are there any compatibility concerns with package dimensions?

A: No. All three parts use the 0805 (2012 Metric) package format with seated heights within standard tolerance ranges (0.024" to 0.028"). Standard PCB design and assembly processes accommodate this variation without modification.

Q: Which substitute should be selected for automotive applications?

A: ERJ-6ENF11R5V is the appropriate selection for automotive applications due to AEC-Q200 qualification. This certification ensures compliance with automotive reliability and quality standards while maintaining full electrical and environmental equivalence to the primary part.

Q: Are all three parts RoHS compliant?

A: Yes. RC2012F11R5CS, RC0805FR-0711R5L, and ERJ-6ENF11R5V are all ROHS3 compliant with MSL Level 1 rating, meeting standard environmental and regulatory requirements for commercial and industrial applications.