RC0603J134CS Equivalent & Substitute Parts

Part Overview

The RC0603J134CS is a 130 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.05W (1/20W) in a 0201 (0603 Metric) package. This component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part is supplied in Tape & Reel packaging with 826 pieces currently in stock.

Equivalent and substitute parts are identified when they maintain the same resistance value, package form factor, and power rating while meeting or exceeding the electrical and environmental specifications of the original component. Substitutes may offer improved tolerance, temperature coefficient, or operating temperature range.

Substiute Parts

RC0603J134CS

Samsung Electro-MechanicsIn Stock: 929RC0603J134CS Datasheet

Current PartRFQ

CRCW0201130KFKED

Vishay DaleIn Stock: 10796CRCW0201130KFKED Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC0603J134CS is determined by the following mandatory parameters:

Electrical Compatibility Requirements:

• Resistance value: 130 kOhms (exact match required)
• Power rating: 0.05W minimum (equal or greater acceptable)
• Tolerance: ±5% or better (tighter tolerance acceptable)
• Composition: Thick Film

Mechanical Compatibility Requirements:

• Package / Case: 0201 (0603 Metric) (exact match required)
• Terminations: 2 (exact match required)
• Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm) (exact match required)

Environmental & Compliance Requirements:

• Operating temperature range: -55°C minimum to 125°C maximum (equal or extended range acceptable)
• RoHS Status: ROHS3 Compliant (required)
• Moisture Sensitivity Level: 1 (Unlimited) (equal or better acceptable)
• REACH Status: REACH Unaffected (required)

The CRCW0201130KFKED qualifies as a direct substitute because it maintains identical resistance, power rating, package form factor, and physical dimensions while offering improved tolerance (±1% versus ±5%) and extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C).

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: RC0603J134CS (Samsung Electro-Mechanics)

Select the RC0603J134CS when the original design specification explicitly requires Samsung Electro-Mechanics sourcing, when ±5% tolerance meets circuit requirements, or when the -55°C ~ 125°C operating range is sufficient for the application.

Substitute Selection: CRCW0201130KFKED (Vishay Dale)

The CRCW0201130KFKED is a qualified substitute for the RC0603J134CS. This substitute is appropriate when:

• Tighter tolerance (±1% versus ±5%) improves circuit performance or measurement accuracy
• Extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) is required
• Lower temperature coefficient (±100 ppm/°C versus ±250 ppm/°C) reduces thermal drift
• Vishay Dale component availability or supply chain preference exists
• Design flexibility permits cross-manufacturer substitution

Both parts maintain identical mechanical compatibility, identical power rating, identical package form factor, and full compliance with RoHS3 and REACH requirements. Both parts carry MSL 1 (Unlimited) moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can CRCW0201130KFKED replace RC0603J134CS in existing designs?

A: Yes. The CRCW0201130KFKED is mechanically and electrically compatible. Both parts are 0201 (0603 Metric) package, 130 kOhms, 0.05W thick film resistors with identical physical dimensions and termination count. The substitute offers improved tolerance and temperature coefficient.

Q: What are the key differences between these two parts?

A: The primary differences are manufacturer (Samsung versus Vishay Dale), tolerance (±5% versus ±1%), temperature coefficient (±250 ppm/°C versus ±100 ppm/°C), and maximum operating temperature (125°C versus 155°C). All other electrical and mechanical parameters are identical.

Q: Is the 0201 package the same as 0603 Metric?

A: Yes. The 0201 package designation and 0603 Metric designation refer to the same physical form factor: 0.024" L x 0.012" W (0.60mm x 0.30mm). Both designations are used interchangeably in industry documentation.

Q: Does the ±1% tolerance of CRCW0201130KFKED affect circuit compatibility?

A: No. Tighter tolerance (±1%) is a superior specification compared to the original ±5% tolerance. Any circuit designed to accept ±5% tolerance will function correctly with ±1% tolerance components.

Q: Are both parts RoHS3 compliant?

A: Yes. Both RC0603J134CS and CRCW0201130KFKED are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements.

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

A: Both parts carry MSL 1 (Unlimited), indicating unlimited shelf life and no special moisture control requirements during storage or handling.

Q: Can I use CRCW0201130KFKED in high-temperature applications?

A: The CRCW0201130KFKED operates to 155°C maximum, compared to 125°C for the RC0603J134CS. For applications requiring operation above 125°C, the Vishay Dale substitute is appropriate.