RC1005F1372CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005F1372CS is a 13.7 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.063W (1/16W) in 0402 (1005 Metric) package format. This component is classified as Active product status with moisture-resistant construction and unlimited moisture sensitivity level (MSL 1). The part is RoHS3 compliant and REACH unaffected, making it suitable for general industrial and consumer electronics applications. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and package compatibility to ensure direct circuit board replacement capability.

Key Parameters

Parameter	Specification
Resistance Value	13.7 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
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant
Number of Terminations	2

Substitute Part Grouping Explanation

Substitute parts for the RC1005F1372CS are classified into three categories based on electrical and mechanical parameter alignment:

Direct Equivalents maintain identical electrical specifications (13.7 kOhms, ±1% tolerance, 0.063W power rating) and mechanical dimensions (0402 package, 1.00mm x 0.50mm, 0.40mm max height). These parts differ only in manufacturer and packaging format (Cut Tape vs. Tape & Reel). Direct equivalents include CR0402-FX-1372GLF (Bourns Inc.) and RC0402FR-0713K7L (YAGEO).

Upgrade Parts maintain identical resistance, tolerance, and package dimensions but feature increased power rating (0.1W / 1/10W instead of 0.063W) and automotive AEC-Q200 qualification. The ERJ-2RKF1372X (Panasonic Electronic Components) falls into this category, providing enhanced thermal performance and automotive-grade reliability.

Similar Parts match all core electrical parameters (13.7 kOhms, ±1%, 0.063W) and package specifications but include additional features such as automotive AEC-Q200 certification and/or moisture-resistant construction. These include AC0402FR-0713K7L (YAGEO), CRCW040213K7FKED (Vishay Dale), and RMCF0402FT13K7 (Stackpole Electronics Inc.).

Substitution eligibility is determined by:

Resistance value: 13.7 kOhms (exact match required)
Tolerance: ±1% (exact match required)
Package: 0402 (1005 Metric) (exact match required)
Temperature coefficient: ±100ppm/°C (exact match required)
Operating temperature: -55°C ~ 155°C (exact match required)
Power rating: 0.063W minimum (equal or higher acceptable)

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op. Temp (°C)	Features	Packaging Format
RC1005F1372CS	Samsung Electro-Mechanics	13.7 kΩ	±1%	0.063	0402	±100ppm/°C	-55 ~ 155	Moisture Resistant	Cut Tape (CT)
CR0402-FX-1372GLF	Bourns Inc.	13.7 kΩ	±1%	0.063	0402	±100ppm/°C	-55 ~ 155	—	Tape & Reel (TR)
RC0402FR-0713K7L	YAGEO	13.7 kΩ	±1%	0.063	0402	±100ppm/°C	-55 ~ 155	Moisture Resistant	Cut Tape (CT) & Digi-Reel®
ERJ-2RKF1372X	Panasonic Electronic Components	13.7 kΩ	±1%	0.1	0402	±100ppm/°C	-55 ~ 155	Automotive AEC-Q200	Cut Tape (CT) & Digi-Reel®
AC0402FR-0713K7L	YAGEO	13.7 kΩ	±1%	0.063	0402	±100ppm/°C	-55 ~ 155	Automotive AEC-Q200, Moisture Resistant	Cut Tape (CT) & Digi-Reel®
CRCW040213K7FKED	Vishay Dale	13.7 kΩ	±1%	0.063	0402	±100ppm/°C	-55 ~ 155	Automotive AEC-Q200	Tape & Reel (TR)
RMCF0402FT13K7	Stackpole Electronics Inc	13.7 kΩ	±1%	0.063	0402	±100ppm/°C	-55 ~ 155	Automotive AEC-Q200	Tape & Reel (TR)

Engineering Selection Recommendations

For Direct Replacement in Standard Applications: RC0402FR-0713K7L (YAGEO) and CR0402-FX-1372GLF (Bourns Inc.) provide direct electrical and mechanical equivalence to the RC1005F1372CS. Both maintain identical power rating, tolerance, and temperature specifications. RC0402FR-0713K7L includes moisture-resistant construction matching the original part. Selection between these options depends on packaging format requirements (Cut Tape vs. Tape & Reel) and inventory availability.

For Automotive or Enhanced Reliability Applications: AC0402FR-0713K7L (YAGEO), CRCW040213K7FKED (Vishay Dale), and RMCF0402FT13K7 (Stackpole Electronics Inc.) incorporate AEC-Q200 automotive qualification. These parts maintain identical electrical specifications and are suitable for applications requiring automotive-grade component certification. AC0402FR-0713K7L additionally includes moisture-resistant construction.

For Thermal Performance Enhancement: ERJ-2RKF1372X (Panasonic Electronic Components) provides increased power rating (0.1W vs. 0.063W) while maintaining all other electrical parameters and package dimensions. This upgrade is applicable in circuits where thermal margin improvement is beneficial without requiring circuit redesign. AEC-Q200 automotive qualification is included.

All substitute parts maintain RoHS3 compliance, REACH unaffected status, and MSL 1 (unlimited) moisture sensitivity level, ensuring regulatory and environmental compatibility with the original RC1005F1372CS specification.

Frequently Asked Questions (FAQ)

Q: Can CR0402-FX-1372GLF replace RC1005F1372CS in a production assembly? A: Yes. CR0402-FX-1372GLF matches all critical electrical parameters (13.7 kOhms, ±1%, 0.063W) and mechanical dimensions (0402 package). The primary difference is packaging format (Tape & Reel vs. Cut Tape) and manufacturer. Verify that your assembly equipment accommodates the packaging format before implementation.

Q: What is the difference between the RC1005F1372CS and ERJ-2RKF1372X? A: Both parts share identical resistance (13.7 kOhms), tolerance (±1%), package (0402), and temperature range (-55°C ~ 155°C). The ERJ-2RKF1372X features increased power rating (0.1W vs. 0.063W) and includes AEC-Q200 automotive qualification. The higher power rating provides additional thermal headroom in the same physical package.

Q: Are automotive-qualified parts (AEC-Q200) compatible with non-automotive applications? A: Yes. Automotive-qualified parts such as AC0402FR-0713K7L, CRCW040213K7FKED, and RMCF0402FT13K7 meet or exceed specifications for standard industrial and consumer applications. AEC-Q200 certification indicates enhanced reliability testing and quality assurance, making these parts suitable for any application requiring the specified electrical characteristics.

Q: Does moisture-resistant construction affect electrical performance? A: No. Moisture-resistant construction (present in RC1005F1372CS, RC0402FR-0713K7L, and AC0402FR-0713K7L) does not alter electrical performance. It provides enhanced protection against environmental moisture exposure. All parts in this comparison maintain identical temperature coefficient (±100ppm/°C) and operating temperature range (-55°C ~ 155°C).

Q: Can I use RMCF0402FT13K7 in place of RC1005F1372CS if my assembly line uses Tape & Reel packaging? A: Yes. RMCF0402FT13K7 is supplied in Tape & Reel format and matches all electrical specifications (13.7 kOhms, ±1%, 0.063W, 0402 package). It includes AEC-Q200 automotive qualification, which does not restrict use in non-automotive applications. Verify compatibility with your specific assembly equipment.

Q: What is the significance of MSL 1 (Unlimited) rating? A: MSL 1 indicates unlimited shelf life without moisture baking requirements. All parts in this comparison carry MSL 1 rating, meaning they do not require pre-reflow baking and can be stored indefinitely under normal conditions. This simplifies inventory management and reduces production preparation time.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All substitute parts listed (CR0402-FX-1372GLF, RC0402FR-0713K7L, ERJ-2RKF1372X, AC0402FR-0713K7L, CRCW040213K7FKED, RMCF0402FT13K7) are RoHS3 compliant and REACH unaffected, matching the compliance status of the RC1005F1372CS.

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