RC2012F1132CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F1132CS is a 11.3 kOhms ±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 design requirements necessitate alternative sourcing due to inventory constraints, supply chain considerations, or specific application certifications such as automotive AEC-Q200 qualification.

Key Parameters

Parameter	Value
Resistance	11.3 kOhms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Packaging Type	Tape & Reel (TR)

Substitute Part Grouping Explanation

Substitution eligibility for the RC2012F1132CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

Resistance value: 11.3 kOhms
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
Moisture Sensitivity Level: 1 (Unlimited)
RoHS compliance: ROHS3 Compliant

All identified substitute parts meet these parameters. Substitute parts are further categorized by additional certifications: standard moisture-resistant thick film (RC0805FR-0711L by YAGEO) and automotive AEC-Q200 qualified variants (CRCW080511K3FKEA by Vishay Dale, ERJ-6ENF1132V by Panasonic, RMCF0805FT11K3 by Stackpole Electronics).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	Height Max (mm)	Features	RoHS	MSL
RC2012F1132CS	Samsung Electro-Mechanics	11.3 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.66	Moisture Resistant	ROHS3	1
RC0805FR-0711K3L	YAGEO	11.3 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.60	Moisture Resistant	ROHS3	1
CRCW080511K3FKEA	Vishay Dale	11.3 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.50	Automotive AEC-Q200	ROHS3	1
ERJ-6ENF1132V	Panasonic Electronic Components	11.3 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.70	Automotive AEC-Q200	ROHS3	1
RMCF0805FT11K3	Stackpole Electronics Inc	11.3 kΩ	±1%	0.125	0805	±100ppm/°C	-55~155°C	0.65	Automotive AEC-Q200	ROHS3	1

Engineering Selection Recommendations

Direct Equivalent (Standard Applications): RC0805FR-0711K3L (YAGEO) serves as the direct equivalent for non-automotive applications. This part maintains identical electrical specifications and moisture-resistant thick film composition with ROHS3 compliance. The reduced seated height (0.60mm vs 0.66mm) presents no compatibility issues for standard PCB assembly processes.

Automotive-Qualified Alternatives: For applications requiring automotive qualification, three AEC-Q200 certified options are available:

CRCW080511K3FKEA (Vishay Dale): Lowest seated height at 0.50mm
ERJ-6ENF1132V (Panasonic Electronic Components): Highest seated height at 0.70mm
RMCF0805FT11K3 (Stackpole Electronics Inc): Mid-range seated height at 0.65mm

All automotive variants maintain identical electrical parameters and ROHS3 compliance. Selection among automotive options depends on PCB assembly clearance requirements and design constraints related to component height.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-0711K3L replace RC2012F1132CS in all applications? A: RC0805FR-0711K3L is electrically and mechanically equivalent for standard applications. Both parts share identical resistance, tolerance, power rating, package format, temperature coefficient, and operating temperature range. The 0.06mm difference in seated height does not affect standard PCB assembly compatibility.

Q: What is the difference between standard and automotive-qualified substitutes? A: Automotive-qualified parts (CRCW080511K3FKEA, ERJ-6ENF1132V, RMCF0805FT11K3) carry AEC-Q200 certification, indicating compliance with automotive industry reliability and qualification standards. Standard parts (RC2012F1132CS, RC0805FR-0711K3L) do not carry this certification. Electrical and thermal specifications remain identical across all variants.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed parts, including the main part RC2012F1132CS and all substitutes, are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).

Q: Does seated height variation affect PCB assembly? A: Seated height variations range from 0.50mm to 0.70mm across all parts. These differences are within standard 0805 package tolerances and do not affect standard PCB assembly processes, solder reflow profiles, or component placement accuracy.

Q: Can automotive-qualified parts be used in non-automotive applications? A: Yes. Automotive-qualified parts exceed standard reliability requirements and can be used in any application requiring the specified electrical characteristics. Their use in non-automotive applications presents no technical or compliance issues.

Q: What inventory considerations apply to these substitutes? A: RC0805FR-0711K3L (YAGEO) maintains the highest inventory at 237,782 pieces. Automotive variants range from 48,639 to 85,292 pieces. The original RC2012F1132CS maintains 1,114 pieces in stock.

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