RC2012F475CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012F475CS is a 4.7 MOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with moisture-resistant construction and ROHS3 compliance. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and environmental ratings are maintained across alternative manufacturers while preserving functional performance in target applications.

Substiute Parts

RC2012F475CS

Samsung Electro-MechanicsIn Stock: 1150RC2012F475CS Datasheet

Current PartRFQ

RC0805FR-074M7L

YAGEOIn Stock: 41947RC0805FR-074M7L Datasheet

DirectRFQ

AC0805FR-074M7L

YAGEOIn Stock: 11066AC0805FR-074M7L Datasheet

UpgradeRFQ

CRCW08054M70FKEA

Vishay DaleIn Stock: 42812CRCW08054M70FKEA Datasheet

SimilarRFQ

KTR10EZPF4704

Rohm SemiconductorIn Stock: 27318KTR10EZPF4704 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution validity for the RC2012F475CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters: Resistance value (4.7 MOhms), tolerance (±1%), power rating (0.125W), and temperature coefficient (±100ppm/°C) must be identical.

Mechanical Parameters: Package designation (0805 / 2012 Metric), physical dimensions (0.079" L x 0.049" W), and termination count (2) must match.

Environmental Parameters: Operating temperature range (-55°C ~ 155°C), moisture sensitivity level (MSL 1), and composition (thick film) must be maintained.

Compliance Parameters: RoHS3 compliance and REACH unaffected status are required for all substitutes.

Substitute parts are grouped as follows:

Direct Equivalent: RC0805FR-074M7L (YAGEO) maintains all electrical and mechanical specifications with identical MSL rating and environmental performance.

Upgrade Category: AC0805FR-074M7L (YAGEO) provides equivalent base specifications with additional automotive AEC-Q200 qualification, enabling use in automotive-grade applications.

Similar Category: CRCW08054M70FKEA (Vishay Dale) and KTR10EZPF4704 (Rohm Semiconductor) maintain all core electrical and mechanical parameters with automotive AEC-Q200 ratings. KTR10EZPF4704 includes high voltage capability as an additional feature.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement: RC0805FR-074M7L (YAGEO) is the direct equivalent substitute. All electrical parameters, mechanical dimensions, environmental ratings, and compliance certifications are identical to the RC2012F475CS. This part maintains the same moisture-resistant thick film construction and unlimited MSL rating.

For Automotive Applications: AC0805FR-074M7L (YAGEO), CRCW08054M70FKEA (Vishay Dale), or KTR10EZPF4704 (Rohm Semiconductor) are suitable when AEC-Q200 automotive qualification is required. All three parts maintain equivalent base electrical and mechanical specifications while providing automotive-grade reliability certification.

For High Voltage Applications: KTR10EZPF4704 (Rohm Semiconductor) includes high voltage capability in addition to automotive AEC-Q200 qualification, maintaining all core electrical and mechanical parameters.

Mechanical Fit Consideration: All substitute parts are specified in 0805 (2012 Metric) package with identical length and width dimensions (0.079" L x 0.049" W). Seated height varies slightly between manufacturers (0.020" to 0.026"), which is within typical PCB assembly tolerances for 0805 components.

Compliance Verification: All substitute parts maintain ROHS3 compliance and REACH unaffected status, matching the regulatory requirements of the original RC2012F475CS.

Frequently Asked Questions (FAQ)

Q: Can RC0805FR-074M7L replace RC2012F475CS in any application?

A: Yes. RC0805FR-074M7L is a direct equivalent with identical electrical specifications (4.7 MOhms ±1%, 0.125W), mechanical package (0805), environmental ratings (-55°C ~ 155°C), and compliance certifications (ROHS3). No application restrictions apply.

Q: What is the difference between the direct equivalent and upgrade category substitutes?

A: RC0805FR-074M7L is a direct equivalent with no additional features. AC0805FR-074M7L, CRCW08054M70FKEA, and KTR10EZPF4704 add automotive AEC-Q200 qualification. KTR10EZPF4704 additionally includes high voltage capability. All maintain identical base electrical and mechanical specifications.

Q: Are there height differences between substitute parts?

A: Yes. Seated height varies: RC2012F475CS (0.66mm), RC0805FR-074M7L (0.60mm), AC0805FR-074M7L (0.60mm), CRCW08054M70FKEA (0.50mm), and KTR10EZPF4704 (0.65mm). These variations are within standard PCB assembly tolerances for 0805 components and do not affect functional performance.

Q: Which substitute should be selected for automotive applications?

A: AC0805FR-074M7L (YAGEO), CRCW08054M70FKEA (Vishay Dale), or KTR10EZPF4704 (Rohm Semiconductor) are all qualified to AEC-Q200 automotive standards. Selection depends on availability, lead time, and any additional requirements such as high voltage capability.

Q: Do all substitutes maintain the same moisture sensitivity level?

A: Yes. All substitute parts maintain MSL 1 (Unlimited) rating, identical to the RC2012F475CS. No special moisture handling or baking procedures are required for any of these components.

Q: Are there any tolerance or temperature coefficient differences?

A: No. All substitute parts maintain ±1% tolerance and ±100ppm/°C temperature coefficient, matching the RC2012F475CS specifications exactly.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. All substitute parts are specified in identical 0805 (2012 Metric) package with matching length and width dimensions (0.079" L x 0.049" W). Minor height variations are within standard PCB assembly tolerances and do not affect interchangeability.