RC1005J562CS Equivalent & Substitute Parts

Part Overview

The RC1005J562CS is a 5.6 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 0402 (1005 Metric) package format. This surface mount device (SMD) is rated for 0.063W (1/16W) power dissipation and operates across the temperature range of -55°C to 155°C. The component is ROHS3 compliant with Moisture Sensitivity Level 1 (unlimited shelf life) and is currently in active production status. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and packaging compatibility to support component procurement flexibility and supply chain continuity.

Key Parameters

Parameter	Value
Resistance	5.6 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

Substitute parts for the RC1005J562CS are classified into three categories based on electrical and mechanical compatibility:

Direct Substitutes maintain identical electrical specifications (5.6 kOhms ±5%, 0.063W, 1/16W) and mechanical dimensions (0402 package). These parts are functionally interchangeable with the main part number.

Upgrade Substitutes provide improved tolerance specifications (±1% instead of ±5%) while maintaining the same resistance value, power rating, and package format. These parts offer enhanced precision and are backward compatible with applications designed for the original ±5% tolerance.

Similar Substitutes match the core electrical specifications and package format but include additional features such as automotive AEC-Q200 qualification. These parts are suitable for applications requiring enhanced reliability ratings.

The substitution logic is based on the following key parameters:

Resistance value: 5.6 kOhms (exact match required)
Tolerance: ±5% minimum (±1% acceptable as upgrade)
Power rating: 0.063W minimum (0.1W acceptable as upgrade)
Package: 0402 (1005 Metric) (exact match required)
Composition: Thick Film (exact match required)
Temperature coefficient: ±100ppm/°C (exact match required)
Operating temperature range: -55°C to 155°C (exact match required)

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Composition	Temp Coeff	Op Temp Range	Features	RoHS Status	MSL
RC1005J562CS	Samsung Electro-Mechanics	5.6 kΩ	±5%	0.063	0402	Thick Film	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	ROHS3	1
RC0402JR-075K6L	YAGEO	5.6 kΩ	±5%	0.063	0402	Thick Film	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	ROHS3	1
CRG0402F5K6	TE Connectivity Passive Product	5.6 kΩ	±1%	0.063	0402	Thick Film	±100ppm/°C	-55°C ~ 155°C	—	ROHS3	1
ERJ-2RKF5601X	Panasonic Electronic Components	5.6 kΩ	±1%	0.1	0402	Thick Film	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	ROHS3	1
RC0402FR-075K6L	YAGEO	5.6 kΩ	±1%	0.063	0402	Thick Film	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	ROHS3	1
RMCF0402FT5K60	Stackpole Electronics Inc	5.6 kΩ	±1%	0.063	0402	Thick Film	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	ROHS3	1
AC0402JR-075K6L	YAGEO	5.6 kΩ	±5%	0.063	0402	Thick Film	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200, Moisture Resistant	ROHS3	1
RMCF0402JT5K60	Stackpole Electronics Inc	5.6 kΩ	±5%	0.063	0402	Thick Film	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	ROHS3	1

Engineering Selection Recommendations

Direct Substitution (RC0402JR-075K6L)

The YAGEO RC0402JR-075K6L provides direct electrical and mechanical equivalence to the RC1005J562CS. Both components share identical resistance (5.6 kOhms), tolerance (±5%), power rating (0.063W), package format (0402), and operating temperature range (-55°C to 155°C). Both are ROHS3 compliant with MSL 1 rating. This part is suitable for direct replacement in existing designs without circuit modification.

Upgrade Selection with Enhanced Tolerance (RC0402FR-075K6L, CRG0402F5K6, RMCF0402FT5K60)

These parts offer ±1% tolerance compared to the original ±5% specification while maintaining all other electrical and mechanical parameters. The RC0402FR-075K6L (YAGEO) and RMCF0402FT5K60 (Stackpole Electronics Inc) retain the moisture resistant feature. The CRG0402F5K6 (TE Connectivity Passive Product) provides tolerance improvement without additional features. These selections are appropriate for applications requiring tighter resistance tolerances.

Upgrade Selection with Enhanced Power Rating (ERJ-2RKF5601X)

The Panasonic ERJ-2RKF5601X provides a higher power rating (0.1W versus 0.063W) with ±1% tolerance and automotive AEC-Q200 qualification. This part is suitable for applications requiring increased thermal margin or automotive-grade reliability. The higher power rating ensures compatibility with circuits designed for the original specification while providing additional performance headroom.

Similar Selection with Automotive Qualification (AC0402JR-075K6L, RMCF0402JT5K60)

These parts maintain the original ±5% tolerance and 0.063W power rating while adding automotive AEC-Q200 qualification. The AC0402JR-075K6L (YAGEO) includes moisture resistant features matching the original part. The RMCF0402JT5K60 (Stackpole Electronics Inc) provides automotive-grade reliability. These selections are appropriate for applications requiring automotive-grade components with equivalent electrical specifications.

Frequently Asked Questions (FAQ)

Q: Can RC0402JR-075K6L be used as a direct replacement for RC1005J562CS?

A: Yes. The RC0402JR-075K6L is a direct substitute. Both parts have identical resistance (5.6 kOhms), tolerance (±5%), power rating (0.063W), package format (0402), and operating temperature range (-55°C to 155°C). Both are ROHS3 compliant with MSL 1 rating. No circuit modifications are required.

Q: What is the difference between the main part and the upgrade parts with ±1% tolerance?

A: The upgrade parts (RC0402FR-075K6L, CRG0402F5K6, RMCF0402FT5K60) provide tighter tolerance specifications (±1% versus ±5%) while maintaining all other electrical and mechanical parameters. The resistance value remains 5.6 kOhms, power rating remains 0.063W, and package format remains 0402. These parts are suitable for applications requiring higher precision resistor values.

Q: Is the ERJ-2RKF5601X compatible with the original RC1005J562CS specification?

A: The ERJ-2RKF5601X is compatible with the original specification. It maintains the 5.6 kOhms resistance value, 0402 package format, and -55°C to 155°C operating temperature range. The part provides enhanced specifications with ±1% tolerance (versus ±5%) and 0.1W power rating (versus 0.063W). The higher power rating ensures the part meets or exceeds the original design requirements. Automotive AEC-Q200 qualification is an additional feature.

Q: Can I use a part with ±1% tolerance in place of a ±5% tolerance specification?

A: Yes. A ±1% tolerance part is a tighter specification than ±5% and is suitable for applications designed for ±5% tolerance. The actual resistance value will fall within a narrower range, which is compatible with circuits designed for the wider ±5% tolerance band.

Q: What is the difference between moisture resistant and non-moisture resistant versions?

A: The moisture resistant feature (present in RC1005J562CS, RC0402JR-075K6L, RC0402FR-075K6L, and AC0402JR-075K6L) provides enhanced protection against moisture ingress. All parts listed have MSL 1 rating (unlimited shelf life), indicating low moisture sensitivity. The moisture resistant feature provides additional environmental protection for applications exposed to high humidity conditions.

Q: Are the automotive AEC-Q200 qualified parts suitable for non-automotive applications?

A: Yes. Automotive AEC-Q200 qualified parts (ERJ-2RKF5601X, RMCF0402FT5K60, AC0402JR-075K6L, RMCF0402JT5K60) meet enhanced reliability and qualification standards. These parts are suitable for any application and provide additional assurance of component quality and reliability. The automotive qualification does not restrict use to automotive applications.

Q: What is the significance of the 0402 package format?

A: The 0402 package format (1005 Metric) is a standardized surface mount device size measuring 0.039" L x 0.020" W (1.00mm x 0.50mm). All substitute parts use the identical 0402 package format, ensuring mechanical compatibility with printed circuit board layouts designed for the RC1005J562CS. No PCB redesign is required when substituting between parts with the same 0402 package designation.

Q: Can I substitute parts with different power ratings?

A: Yes, provided the substitute part power rating meets or exceeds the original specification. The ERJ-2RKF5601X (0.1W) can replace the RC1005J562CS (0.063W) because 0.1W exceeds 0.063W. The higher power rating ensures the component can handle the same thermal load with additional margin. Substituting a lower power rated part for a higher power rated specification is not acceptable.

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