RC0603J562CS Equivalent & Substitute Parts Reference

Part Overview

The RC0603J562CS is a 5.6 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.05W (1/20W) in 0201 (0603 Metric) package format. This component is classified as Active product status with 692 pieces currently in stock. The RC0603J562CS serves as a standard general-purpose resistor for applications requiring moisture-resistant thick film construction with unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified when design requirements permit tolerance relaxation, temperature coefficient adjustments, or operating temperature range modifications while maintaining identical resistance value, power rating, and package dimensions.

Substiute Parts

RC0603J562CS

Samsung Electro-MechanicsIn Stock: 745RC0603J562CS Datasheet

Current PartRFQ

CRCW02015K60FKED

Vishay DaleIn Stock: 25754CRCW02015K60FKED Datasheet

UpgradeRFQ

MCR006YRTJ562

Rohm SemiconductorIn Stock: 14953MCR006YRTJ562 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC0603J562CS is determined by strict adherence to the following mandatory parameters:

Non-Negotiable Parameters (Must Match Exactly):

• Resistance value: 5.6 kOhms
• Power rating: 0.05W (1/20W)
• Package format: 0201 (0603 Metric)
• Composition: Thick Film
• RoHS compliance: ROHS3 Compliant or equivalent
• Moisture sensitivity: MSL 1 or better

Permissible Variation Parameters (Can Improve or Extend):

• Tolerance: ±5% baseline; tighter tolerances (±1%) are acceptable upgrades
• Temperature coefficient: ±250ppm/°C baseline; lower values are acceptable
• Operating temperature range: -55°C ~ 125°C baseline; extended ranges are acceptable

Substitute Classification:

Upgrade Substitute: CRCW02015K60FKED (Vishay Dale) — Identical electrical and mechanical specifications with improved tolerance (±1% vs ±5%) and lower temperature coefficient (±100ppm/°C vs ±250ppm/°C). Extended operating temperature range (-55°C ~ 155°C). Packaging format differs (Tape & Reel maintained).

Similar Substitute: MCR006YRTJ562 (Rohm Semiconductor) — Identical resistance, tolerance, power rating, and package specifications. Matching temperature coefficient and operating temperature range. Product status: Discontinued at DiGi Electronics. Packaging format: Cut Tape (CT) & Digi-Reel® (differs from original Tape & Reel).

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: RC0603J562CS (Samsung Electro-Mechanics)

The RC0603J562CS remains the recommended primary choice for new designs and ongoing production. Active product status ensures long-term availability and supply chain stability. ROHS3 compliance and MSL 1 rating satisfy environmental and moisture handling requirements. Current inventory of 692 pieces supports immediate procurement needs.

Upgrade Alternative: CRCW02015K60FKED (Vishay Dale)

The CRCW02015K60FKED is suitable for applications requiring improved tolerance performance (±1% vs ±5%) and lower temperature coefficient stability (±100ppm/°C vs ±250ppm/°C). Extended operating temperature range (-55°C ~ 155°C) accommodates high-temperature environments beyond the RC0603J562CS specification. Active product status and significantly higher inventory (25706 pieces) provide supply security. Identical package dimensions and mechanical compatibility ensure direct substitution in PCB layouts. Selection of this upgrade is appropriate when circuit design specifications demand tighter resistance tolerance or enhanced thermal stability.

Secondary Alternative: MCR006YRTJ562 (Rohm Semiconductor)

The MCR006YRTJ562 provides electrical equivalence with identical resistance, tolerance, power rating, and temperature characteristics. However, product status is Discontinued at DiGi Electronics, limiting long-term availability for future production runs. Packaging format differs (Cut Tape & Digi-Reel® vs Tape & Reel), requiring supply chain adjustment. This part is suitable only for legacy design support or existing inventory utilization where discontinuation does not impact production schedules.

Frequently Asked Questions (FAQ)

Q1: Can CRCW02015K60FKED replace RC0603J562CS in existing designs?

Yes. The CRCW02015K60FKED is a direct mechanical and electrical substitute. Identical package dimensions (0.024" L x 0.012" W, 0.60mm x 0.30mm) and height (0.010" / 0.26mm) ensure PCB compatibility. Improved tolerance (±1%) and lower temperature coefficient (±100ppm/°C) represent performance enhancements rather than deviations. Extended operating temperature range (-55°C ~ 155°C) provides additional operational margin.

Q2: What is the difference between ±5% and ±1% tolerance in practical application?

Tolerance specifies the maximum deviation of actual resistance from the nominal 5.6 kOhms value. At ±5%, the RC0603J562CS resistance ranges from 5.32 kOhms to 5.88 kOhms. At ±1%, the CRCW02015K60FKED resistance ranges from 5.544 kOhms to 5.656 kOhms. Applications requiring precise voltage dividers, biasing networks, or filter tuning benefit from ±1% tolerance. General-purpose applications tolerate ±5% variation.

Q3: Why is MCR006YRTJ562 marked as discontinued?

MCR006YRTJ562 is discontinued at DiGi Electronics, indicating removal from active distribution channels. Rohm Semiconductor may continue manufacturing, but availability through major distributors is no longer guaranteed. Existing inventory may be available through secondary sources, but new production orders cannot rely on this part number.

Q4: Are all three parts RoHS compliant?

Yes. RC0603J562CS, CRCW02015K60FKED, and MCR006YRTJ562 are all ROHS3 Compliant, meeting European Union Restriction of Hazardous Substances regulations. All parts are REACH Unaffected and classified under ECCN EAR99 for export control purposes.

Q5: What does MSL 1 (Unlimited) moisture sensitivity mean?

MSL 1 indicates the lowest moisture sensitivity level. Components rated MSL 1 require no special moisture protection during storage, handling, or assembly. Unlimited shelf life applies when stored at standard conditions (typically 23°C ± 2°C, 45% ± 5% relative humidity). This rating applies to all three substitute options.

Q6: Can packaging format differences affect assembly?

Yes. RC0603J562CS and CRCW02015K60FKED are supplied in Tape & Reel (TR) format, compatible with standard pick-and-place assembly equipment. MCR006YRTJ562 is supplied in Cut Tape (CT) & Digi-Reel® format, requiring manual handling or specialized equipment. Packaging format selection depends on production volume and assembly process capabilities.

Q7: Which part offers the best long-term supply security?

CRCW02015K60FKED offers superior supply security. Active product status combined with inventory of 25706 pieces ensures availability for extended production runs. RC0603J562CS (692 pieces, Active) supports current needs but with lower inventory buffer. MCR006YRTJ562 (Discontinued at DiGi Electronics) does not support long-term procurement planning.