RC1005F4753CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005F4753CS is a 475 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format. This surface mount device is rated at 0.063W (1/16W) power dissipation with moisture resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to support component procurement flexibility and supply chain continuity.

Key Parameters

Parameter	Value
Resistance	475 kOhms
Tolerance	±1%
Power Rating	0.063W (1/16W)
Package / Case	0402 (1005 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C ~ 155°C
Terminations	2
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the RC1005F4753CS are classified based on electrical and mechanical parameter alignment. All substitute candidates maintain identical resistance value (475 kOhms), tolerance (±1%), package format (0402 / 1005 Metric), composition (thick film), temperature coefficient (±100ppm/°C), and operating temperature range (-55°C to 155°C). The primary substitution criteria are:

Direct Equivalents maintain all specifications including power rating (0.063W), packaging format (Cut Tape or Tape & Reel), and moisture resistant features where applicable.

Upgrade Substitutes feature enhanced power rating (0.1W / 1/10W) or automotive qualification (AEC-Q200) while maintaining all other core electrical parameters.

Similar Substitutes include automotive-qualified variants (AEC-Q200) or alternative packaging configurations that preserve electrical performance within the specified parameter set.

All substitute parts are ROHS3 compliant, REACH unaffected, and maintain MSL 1 rating. Substitution compatibility is determined exclusively by matching resistance, tolerance, package dimensions, temperature coefficient, and operating temperature specifications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Package	Temp Coeff	Operating Temp	Features	Packaging Type	Product Status
RC1005F4753CS	Samsung Electro-Mechanics	475 kOhms	±1%	0.063W	0402	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	Cut Tape (CT)	Active
CR0402-FX-4753GLF	Bourns Inc.	475 kOhms	±1%	0.063W	0402	±100ppm/°C	-55°C ~ 155°C	—	Tape & Reel (TR)	Active
RC0402FR-07475KL	YAGEO	475 kOhms	±1%	0.063W	0402	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	Tape & Reel (TR)	Active
ERJ-2RKF4753X	Panasonic Electronic Components	475 kOhms	±1%	0.1W	0402	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Tape & Reel (TR)	Active
AC0402FR-07475KL	YAGEO	475 kOhms	±1%	0.063W	0402	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200, Moisture Resistant	Tape & Reel (TR)	Active
CRCW0402475KFKED	Vishay Dale	475 kOhms	±1%	0.063W	0402	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Tape & Reel (TR)	Active
RMCF0402FT475K	Stackpole Electronics Inc	475 kOhms	±1%	0.063W	0402	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	Tape & Reel (TR)	Active

Engineering Selection Recommendations

Direct Substitution (No Design Changes Required):

CR0402-FX-4753GLF (Bourns Inc.) and RC0402FR-07475KL (YAGEO) function as direct electrical equivalents to RC1005F4753CS. Both maintain identical resistance, tolerance, power rating, and temperature specifications. RC0402FR-07475KL includes moisture resistant construction matching the original part. Both are ROHS3 compliant and carry Active product status. Packaging format differs (Tape & Reel versus Cut Tape), which affects procurement and assembly processes but not electrical performance.

Upgrade Substitution (Enhanced Specifications):

ERJ-2RKF4753X (Panasonic Electronic Components) provides increased power rating (0.1W versus 0.063W) while maintaining all other electrical parameters. This part includes Automotive AEC-Q200 qualification, suitable for applications requiring enhanced reliability margins or automotive-grade components. All other specifications remain compatible with the original design.

Automotive-Qualified Substitution:

AC0402FR-07475KL (YAGEO), CRCW0402475KFKED (Vishay Dale), and RMCF0402FT475K (Stackpole Electronics Inc) are automotive-qualified variants carrying AEC-Q200 certification. These parts maintain identical electrical specifications to the original RC1005F4753CS while providing automotive-grade reliability assurance. AC0402FR-07475KL additionally includes moisture resistant construction. All three are ROHS3 compliant with Active product status.

Selection between substitute parts depends on application requirements: standard industrial applications accept any direct equivalent; automotive or high-reliability applications benefit from AEC-Q200 qualified variants; applications with elevated power dissipation concerns may utilize the higher-rated ERJ-2RKF4753X.

Frequently Asked Questions (FAQ)

Q: Can CR0402-FX-4753GLF replace RC1005F4753CS in a production assembly?

A: Yes. CR0402-FX-4753GLF is electrically equivalent with matching 475 kOhms resistance, ±1% tolerance, 0.063W power rating, and 0402 package dimensions. The primary difference is packaging format (Tape & Reel versus Cut Tape), which affects procurement and automated assembly compatibility but not electrical performance or board-level functionality.

Q: What is the difference between RC0402FR-07475KL and CR0402-FX-4753GLF?

A: Both are direct electrical equivalents with identical resistance, tolerance, power rating, and package specifications. RC0402FR-07475KL (YAGEO) includes moisture resistant construction, matching the original RC1005F4753CS feature set. CR0402-FX-4753GLF (Bourns Inc.) does not specify moisture resistant features. Selection depends on application moisture exposure requirements.

Q: When should ERJ-2RKF4753X be selected instead of direct equivalents?

A: ERJ-2RKF4753X provides 0.1W power rating compared to 0.063W in the original part and direct equivalents. This upgrade is appropriate for applications where power dissipation margins require enhancement or where automotive AEC-Q200 qualification is mandatory. All other electrical parameters remain identical.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed (CR0402-FX-4753GLF, RC0402FR-07475KL, ERJ-2RKF4753X, AC0402FR-07475KL, CRCW0402475KFKED, RMCF0402FT475K) maintain ROHS3 compliance and REACH unaffected status, matching the original RC1005F4753CS regulatory classification.

Q: What does AEC-Q200 qualification indicate?

A: AEC-Q200 is an automotive electronics qualification standard. Parts carrying this certification (ERJ-2RKF4753X, AC0402FR-07475KL, CRCW0402475KFKED, RMCF0402FT475K) have undergone enhanced reliability testing and are approved for automotive applications. These parts are suitable for both automotive and general industrial applications.

Q: Can substitute parts be mixed in the same production batch?

A: All substitute parts maintain identical electrical specifications (475 kOhms, ±1%, 0.063W or 0.1W, 0402 package, ±100ppm/°C, -55°C to 155°C). From an electrical standpoint, substitution is interchangeable. However, procurement, assembly process compatibility, and supply chain management should be evaluated based on packaging format and manufacturer specifications.

Q: What is the significance of MSL 1 rating?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture bake requirements. All listed parts, including the original RC1005F4753CS and all substitutes, carry MSL 1 rating, eliminating moisture-related handling constraints during storage and assembly.

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