RC0603J133CS Equivalent & Substitute Parts Reference

Part Overview

The RC0603J133CS is a 13 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.05W (1/20W) in a 0201 (0603 Metric) surface mount package. This component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part is designed for applications requiring moisture-resistant thick film construction in compact form factors. Substitute parts are identified when equivalent electrical and mechanical specifications can be maintained while potentially offering improved performance characteristics or enhanced availability.

Substiute Parts

RC0603J133CS

Samsung Electro-MechanicsIn Stock: 1036RC0603J133CS Datasheet

Current PartRFQ

CRCW020113K0FKED

Vishay DaleIn Stock: 53552CRCW020113K0FKED Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC0603J133CS is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 13 kOhms
• Package / Case: 0201 (0603 Metric)
• Power rating: 0.05W (1/20W)
• Composition: Thick Film
• Number of terminations: 2
• Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
• Height - Seated (Max): 0.010" (0.26mm)

Allowable Variation Parameters:

• Tolerance: ±5% or tighter (±1% acceptable as upgrade)
• Temperature Coefficient: ±250ppm/°C or better
• Operating Temperature Range: -55°C ~ 125°C minimum (extended range acceptable)

The CRCW020113K0FKED from Vishay Dale qualifies as a substitute part because it maintains all mandatory electrical and mechanical specifications while offering improved tolerance (±1% versus ±5%) and superior temperature coefficient performance (±100ppm/°C versus ±250ppm/°C).

Parameter Comparison

Engineering Selection Recommendations

RC0603J133CS (Samsung Electro-Mechanics): Select this part when the original design specification explicitly requires ±5% tolerance and the application does not demand enhanced temperature stability. This component is suitable for general-purpose applications where tolerance and temperature coefficient specifications are non-critical. Active product status and full RoHS3 compliance ensure regulatory compliance and long-term availability.

CRCW020113K0FKED (Vishay Dale): This substitute part is suitable for applications requiring improved tolerance accuracy (±1% versus ±5%) and superior temperature coefficient performance (±100ppm/°C versus ±250ppm/°C). The extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) provides additional thermal margin. Both parts maintain identical package dimensions, footprint, and MSL ratings, ensuring direct PCB compatibility. Active product status and RoHS3 compliance are maintained. Higher inventory availability (53,488 pcs versus 1,010 pcs) may support supply chain requirements.

Both parts are functionally interchangeable at the PCB level due to identical package geometry, termination count, and physical dimensions. Selection between these parts should be based on tolerance and temperature coefficient requirements specific to the application circuit.

Frequently Asked Questions (FAQ)

Q: Can CRCW020113K0FKED be used as a direct replacement for RC0603J133CS on the PCB?

A: Yes. Both parts share identical package dimensions (0201 / 0603 Metric), footprint, and termination configuration. No PCB layout modifications are required for physical substitution.

Q: What is the difference in tolerance between these parts?

A: RC0603J133CS has ±5% tolerance, while CRCW020113K0FKED has ±1% tolerance. The Vishay part provides tighter resistance value accuracy. For applications where the circuit design accommodates ±5% tolerance, both parts are functionally equivalent.

Q: How do the temperature coefficients compare?

A: RC0603J133CS has a temperature coefficient of ±250ppm/°C, while CRCW020113K0FKED has ±100ppm/°C. The Vishay part exhibits superior stability across temperature variations, resulting in more predictable resistance changes over the operating temperature range.

Q: Are both parts RoHS3 compliant?

A: Yes. Both RC0603J133CS and CRCW020113K0FKED are ROHS3 Compliant with REACH Unaffected status, meeting current environmental and regulatory requirements.

Q: What is the moisture sensitivity level for both parts?

A: Both parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling procedures apply without special moisture control requirements.

Q: Does the operating temperature range difference affect substitution?

A: RC0603J133CS operates from -55°C to 125°C, while CRCW020113K0FKED operates from -55°C to 155°C. If the application operates within -55°C to 125°C, both parts are suitable. If extended high-temperature operation is required, CRCW020113K0FKED provides additional thermal margin.

Q: Are the packaging formats identical?

A: Yes. Both parts are supplied in Tape & Reel (TR) format with identical spool configurations, supporting automated assembly processes without equipment modifications.

Q: What is the power rating for both parts?

A: Both parts are rated at 0.05W (1/20W), providing identical power dissipation capability. Circuit designs based on this power rating are directly compatible with either part.