RC1005J472CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005J472CS is a 4.7 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format. This surface mount device (SMD) is rated at 0.063W (1/16W) power dissipation with a temperature coefficient of ±100ppm/°C and operates across -55°C to 155°C. The part is ROHS3 compliant, REACH unaffected, and carries Moisture Sensitivity Level 1 (unlimited). With 956 pieces in current inventory and active product status, equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and performance optimization across different application requirements.

Key Parameters

Parameter	Value
Resistance	4.7 kOhms
Tolerance	±5%
Power Rating	0.063W (1/16W)
Package / Case	0402 (1005 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C to 155°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the RC1005J472CS is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Resistance value: 4.7 kOhms (exact match required)
Package / Case: 0402 (1005 Metric) (exact match required)
Power rating: 0.063W minimum (equal or higher acceptable)
Composition: Thick Film
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C to 155°C minimum
Moisture Sensitivity Level: 1 (Unlimited)
RoHS compliance: ROHS3 Compliant

Tolerance Consideration: Tolerance is a key differentiator. The RC1005J472CS specifies ±5% tolerance. Substitute parts with ±1% tolerance represent upgraded specifications and are classified as direct upgrades. Parts with ±5% tolerance are classified as direct equivalents or similar alternatives.

Packaging Format: Packaging type (Tape & Reel vs. Cut Tape) does not affect electrical or mechanical compatibility and is noted for procurement purposes only.

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Features	Substitution Type
RC1005J472CS	Samsung Electro-Mechanics	4.7 kΩ	±5%	0.063	0402 TR	Moisture Resistant	Main Part
CRG0402F4K7	TE Connectivity	4.7 kΩ	±1%	0.063	0402 TR	None	Direct Upgrade
RC0402JR-074K7L	YAGEO	4.7 kΩ	±5%	0.063	0402 CT	Moisture Resistant	Direct Equivalent
ERJ-2RKF4701X	Panasonic	4.7 kΩ	±1%	0.1	0402 CT	Automotive AEC-Q200	Upgrade
RC0402FR-074K7L	YAGEO	4.7 kΩ	±1%	0.063	0402 CT	Moisture Resistant	Upgrade
RC0402FR-134K7L	YAGEO	4.7 kΩ	±1%	0.063	0402 CT	Moisture Resistant	Upgrade
RMCF0402FT4K70	Stackpole Electronics	4.7 kΩ	±1%	0.063	0402 CT	Automotive AEC-Q200	Upgrade
AC0402JR-074K7L	YAGEO	4.7 kΩ	±5%	0.063	0402 TR	Automotive AEC-Q200, Moisture Resistant	Similar
AF0402JR-074K7L	YAGEO	4.7 kΩ	±5%	0.063	0402 TR	Anti-Sulfur, Automotive AEC-Q200	Similar
RMCF0402JT4K70	Stackpole Electronics	4.7 kΩ	±5%	0.063	0402 TR	Automotive AEC-Q200	Similar

Engineering Selection Recommendations

Direct Equivalent Selection: RC0402JR-074K7L (YAGEO) maintains identical electrical specifications to the RC1005J472CS with ±5% tolerance, 0.063W power rating, and moisture resistant composition. This part is suitable for direct replacement in applications where tolerance and performance characteristics are equivalent. Packaging format differs (Cut Tape vs. Tape & Reel) but does not affect electrical compatibility.

Upgraded Tolerance Selection: CRG0402F4K7 (TE Connectivity), RC0402FR-074K7L (YAGEO), RC0402FR-134K7L (YAGEO), and RMCF0402FT4K70 (Stackpole Electronics) provide ±1% tolerance specification while maintaining all other electrical and mechanical parameters. These parts are suitable for applications requiring tighter tolerance control without performance compromise. All are ROHS3 compliant and carry MSL 1 rating.

Enhanced Power Rating Selection: ERJ-2RKF4701X (Panasonic) provides 0.1W (1/10W) power rating with ±1% tolerance and Automotive AEC-Q200 certification. This part is suitable for applications requiring higher power dissipation capability or automotive-grade reliability. All other parameters remain compatible.

Automotive-Grade Selection: AC0402JR-074K7L, AF0402JR-074K7L (YAGEO), and RMCF0402JT4K70 (Stackpole Electronics) carry Automotive AEC-Q200 certification while maintaining ±5% tolerance matching the main part. AF0402JR-074K7L additionally includes anti-sulfur features. These parts are suitable for automotive applications requiring AEC-Q200 compliance.

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 rating consistent with the RC1005J472CS.

Frequently Asked Questions (FAQ)

Q: Can RC0402JR-074K7L replace RC1005J472CS directly? A: Yes. RC0402JR-074K7L is a direct equivalent with identical resistance (4.7 kOhms), tolerance (±5%), power rating (0.063W), package (0402), and operating temperature range (-55°C to 155°C). Both are ROHS3 compliant with MSL 1 rating. The packaging format differs (Cut Tape vs. Tape & Reel) but does not affect electrical or mechanical compatibility.

Q: What is the difference between ±5% and ±1% tolerance parts? A: Tolerance specifies the acceptable deviation from the nominal resistance value. RC1005J472CS with ±5% tolerance allows resistance values between 4.465 kOhms and 4.935 kOhms. Upgraded parts with ±1% tolerance (CRG0402F4K7, RC0402FR-074K7L, RC0402FR-134K7L, RMCF0402FT4K70) allow values between 4.653 kOhms and 4.747 kOhms, providing tighter control for precision applications.

Q: Are automotive-grade parts (AEC-Q200) compatible with non-automotive applications? A: Yes. Automotive AEC-Q200 certified parts (AC0402JR-074K7L, AF0402JR-074K7L, ERJ-2RKF4701X, RMCF0402FT4K70) meet or exceed standard commercial specifications and are fully compatible with non-automotive applications. AEC-Q200 certification indicates enhanced reliability testing and qualification.

Q: What does MSL 1 (Unlimited) mean? A: Moisture Sensitivity Level 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. All listed substitute parts carry MSL 1 rating, matching the RC1005J472CS.

Q: Can I use ERJ-2RKF4701X (0.1W) instead of RC1005J472CS (0.063W)? A: Yes. ERJ-2RKF4701X with higher power rating (0.1W vs. 0.063W) is suitable for direct replacement. The higher power rating provides additional thermal margin and is compatible with all applications designed for the 0.063W part. This represents an upgrade in power handling capability.

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) packaging? A: Packaging format affects procurement and assembly logistics only. Tape & Reel (TR) is supplied on continuous tape for automated pick-and-place equipment. Cut Tape (CT) is supplied in shorter tape segments. Both formats contain identical components with no electrical or mechanical differences.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts are ROHS3 compliant and REACH unaffected, matching the RC1005J472CS compliance status.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message