RC1005F5621CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005F5621CS is a 5.62 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format with 1/16W power rating. This component is classified as Active product status with moisture-resistant construction and ROHS3 compliance. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct circuit board compatibility and functional interchangeability.

Key Parameters

Parameter	Value
Resistance	5.62 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	1 (Unlimited)
RoHS Status	ROHS3 Compliant
Size / Dimension	0.039" L x 0.020" W (1.00mm x 0.50mm)

Substitute Part Grouping Explanation

Substitute parts for the RC1005F5621CS are classified into three categories based on electrical and mechanical parameter alignment:

Direct Substitutes maintain identical specifications across all critical parameters: 5.62 kOhms resistance, ±1% tolerance, 0.063W power rating, 0402 package, ±100ppm/°C temperature coefficient, and -55°C ~ 155°C operating range. These parts differ only in manufacturer and packaging format (Cut Tape versus Tape & Reel).

Upgrade Substitutes provide enhanced power rating (0.1W versus 0.063W) while maintaining all other electrical and mechanical specifications. These parts include automotive AEC-Q200 qualification, enabling use in applications requiring higher thermal margin or automotive-grade reliability.

Similar Substitutes match all core electrical and mechanical parameters but include additional features such as automotive AEC-Q200 certification or anti-sulfur construction. These parts are suitable for applications with enhanced environmental or reliability requirements.

The following parameters determine substitution eligibility:

Resistance value: 5.62 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)
Composition: Thick Film (exact match required)
Power Rating: 0.063W minimum (equal or higher acceptable)

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Package	Temp Coeff	Op Temp Range	Features	RoHS Status	Packaging Type
RC1005F5621CS	Samsung Electro-Mechanics	5.62 kΩ	±1%	0.063	0402	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	ROHS3 Compliant	Cut Tape (CT)
CR0402-FX-5621GLF	Bourns Inc.	5.62 kΩ	±1%	0.063	0402	±100ppm/°C	-55°C ~ 155°C	—	ROHS3 Compliant	Tape & Reel (TR)
RC0402FR-075K62L	YAGEO	5.62 kΩ	±1%	0.063	0402	±100ppm/°C	-55°C ~ 155°C	Moisture Resistant	ROHS3 Compliant	Cut Tape (CT) & Digi-Reel®
ERJ-2RKF5621X	Panasonic Electronic Components	5.62 kΩ	±1%	0.1	0402	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	ROHS3 Compliant	Tape & Reel (TR)
AC0402FR-075K62L	YAGEO	5.62 kΩ	±1%	0.063	0402	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200, Moisture Resistant	ROHS3 Compliant	Tape & Reel (TR)
AF0402FR-075K62L	YAGEO	5.62 kΩ	±1%	0.063	0402	±100ppm/°C	-55°C ~ 155°C	Anti-Sulfur, Automotive AEC-Q200	ROHS3 Compliant	Tape & Reel (TR)
CRCW04025K62FKED	Vishay Dale	5.62 kΩ	±1%	0.063	0402	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	ROHS3 Compliant	Tape & Reel (TR)
CRCW04025K62FKTD	Vishay Dale	5.62 kΩ	±1%	0.063	0402	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	RoHS non-compliant	Tape & Reel (TR)
RMCF0402FT5K62	Stackpole Electronics Inc	5.62 kΩ	±1%	0.063	0402	±100ppm/°C	-55°C ~ 155°C	Automotive AEC-Q200	ROHS3 Compliant	Tape & Reel (TR)

Engineering Selection Recommendations

For Standard Commercial Applications: CR0402-FX-5621GLF (Bourns Inc.) and RC0402FR-075K62L (YAGEO) are direct electrical and mechanical equivalents to the RC1005F5621CS. Both maintain ROHS3 compliance and identical electrical specifications. Selection between these options depends on packaging preference (Tape & Reel availability) and supply chain considerations.

For Automotive and High-Reliability Applications: ERJ-2RKF5621X (Panasonic Electronic Components) provides upgraded power rating (0.1W) with automotive AEC-Q200 qualification. This part is suitable for applications requiring enhanced thermal margin or automotive-grade component certification while maintaining all other electrical specifications.

AC0402FR-075K62L (YAGEO) and CRCW04025K62FKED (Vishay Dale) offer automotive AEC-Q200 certification at the original 0.063W power rating with ROHS3 compliance. These parts are appropriate for automotive applications without requiring increased power dissipation capability.

AF0402FR-075K62L (YAGEO) includes anti-sulfur construction in addition to automotive AEC-Q200 certification, suitable for applications in corrosive or high-sulfur environments.

RMCF0402FT5K62 (Stackpole Electronics Inc) provides automotive AEC-Q200 qualification with ROHS3 compliance and high inventory availability.

Not Recommended: CRCW04025K62FKTD (Vishay Dale) does not meet ROHS3 compliance requirements and is marked as RoHS non-compliant. This part is unsuitable for applications requiring RoHS compliance.

Frequently Asked Questions (FAQ)

Q: Can CR0402-FX-5621GLF replace RC1005F5621CS directly on the circuit board? A: Yes. CR0402-FX-5621GLF is a direct electrical and mechanical equivalent. Both components have identical resistance (5.62 kOhms), tolerance (±1%), power rating (0.063W), package dimensions (0402), and operating temperature range (-55°C ~ 155°C). The only difference is manufacturer and packaging format (Tape & Reel versus Cut Tape).

Q: What is the difference between the main part and ERJ-2RKF5621X? A: ERJ-2RKF5621X has a higher power rating (0.1W versus 0.063W) and includes automotive AEC-Q200 certification. All other electrical specifications remain identical. The higher power rating provides additional thermal margin in applications with higher current or ambient temperature conditions.

Q: Are automotive-qualified parts (AEC-Q200) compatible with non-automotive applications? A: Yes. Automotive-qualified parts meet or exceed commercial-grade specifications and are fully compatible with non-automotive applications. AEC-Q200 certification indicates enhanced reliability testing and qualification standards, making these parts suitable for any application requiring the specified electrical characteristics.

Q: Why is CRCW04025K62FKTD listed as not recommended? A: CRCW04025K62FKTD is marked as RoHS non-compliant and REACH Affected. If your application or supply chain requires ROHS3 compliance, this part does not meet those requirements. Alternative ROHS3-compliant parts are available with identical electrical specifications.

Q: Does packaging format (Cut Tape versus Tape & Reel) affect electrical performance? A: No. Packaging format affects only handling, storage, and assembly processes. Electrical performance, reliability, and functional characteristics are identical regardless of packaging format. Selection should be based on assembly equipment compatibility and supply chain requirements.

Q: Can I use RC0402FR-075K62L as a direct replacement for RC1005F5621CS? A: Yes. RC0402FR-075K62L is a direct equivalent manufactured by YAGEO. It maintains identical electrical specifications, tolerance, power rating, package dimensions, and operating temperature range. Both components include moisture-resistant construction and ROHS3 compliance.

Q: What does Moisture Sensitivity Level (MSL) 1 mean? A: MSL 1 indicates unlimited shelf life without moisture baking requirements. Components with MSL 1 can be stored indefinitely at standard conditions without special moisture control measures, simplifying inventory management and reducing handling costs.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message