RC1005J563CS Equivalent & Substitute Parts Reference

Part Overview

The RC1005J563CS is a 56 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0402 (1005 Metric) package format. This surface mount device is rated at 0.063W (1/16W) power dissipation with moisture resistant construction and operates across the temperature range of -55°C to 155°C. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct functional replacement in circuit applications.

Substiute Parts

RC1005J563CS

Samsung Electro-MechanicsIn Stock: 1092RC1005J563CS Datasheet

Current PartRFQ

RC0402JR-0756KL

YAGEOIn Stock: 824068RC0402JR-0756KL Datasheet

DirectRFQ

CRG0402F56K

TE Connectivity Passive ProductIn Stock: 28735CRG0402F56K Datasheet

UpgradeRFQ

ERJ-2RKF5602X

Panasonic Electronic ComponentsIn Stock: 284420ERJ-2RKF5602X Datasheet

UpgradeRFQ

RC0402FR-0756KL

YAGEOIn Stock: 10362RC0402FR-0756KL Datasheet

UpgradeRFQ

RMCF0402FT56K0

Stackpole Electronics IncIn Stock: 81872RMCF0402FT56K0 Datasheet

UpgradeRFQ

AC0402JR-0756KL

YAGEOIn Stock: 21110AC0402JR-0756KL Datasheet

SimilarRFQ

RMCF0402JT56K0

Stackpole Electronics IncIn Stock: 58034RMCF0402JT56K0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1005J563CS are categorized based on strict electrical and mechanical parameter matching:

Direct Equivalent (Same Specifications): Parts that maintain identical resistance value (56 kOhms), tolerance (±5%), power rating (0.063W), package format (0402), and operating temperature range (-55°C to 155°C) are classified as direct equivalents. These parts are interchangeable without circuit performance modification.

Upgrade Substitutes (Enhanced Tolerance): Parts with improved tolerance specification (±1% instead of ±5%) while maintaining all other electrical parameters and package format. These provide superior accuracy in resistance value and are suitable for applications requiring tighter tolerance control.

Similar Parts (Additional Features): Parts matching core electrical specifications and package format but incorporating automotive-grade qualification (AEC-Q200) or alternative packaging options. These are suitable for applications with automotive environmental requirements or specific supply chain preferences.

Key Parameters Determining Substitution:

• Resistance value: 56 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
• Temperature coefficient: ±100ppm/°C
• Operating temperature: -55°C to 155°C minimum
• RoHS compliance: ROHS3 required

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent Selection: RC0402JR-0756KL (YAGEO) provides direct functional equivalence to RC1005J563CS with identical electrical specifications and moisture resistant construction. Both parts maintain ±5% tolerance, 0.063W power rating, and full temperature range operation. Selection between these parts depends on packaging preference (Tape & Reel versus Cut Tape & Digi-Reel) and supplier availability.

Upgrade Substitute Selection for Enhanced Accuracy: CRG0402F56K (TE Connectivity), RC0402FR-0756KL (YAGEO), RMCF0402FT56K0 (Stackpole), and ERJ-2RKF5602X (Panasonic) all provide ±1% tolerance improvement over the original ±5% specification. These upgrades maintain identical package format and operating temperature range. Selection among these upgrade options depends on specific application requirements for tolerance control and compliance certifications.

Automotive-Grade Selection: ERJ-2RKF5602X, RMCF0402FT56K0, AC0402JR-0756KL, and RMCF0402JT56K0 incorporate AEC-Q200 automotive qualification. These parts are suitable for applications requiring automotive environmental standards and reliability ratings. ERJ-2RKF5602X additionally provides 0.1W power rating upgrade.

Compliance Verification: All listed substitute parts maintain ROHS3 compliance and MSL 1 (unlimited) moisture sensitivity level, ensuring compatibility with current environmental and regulatory requirements. REACH status varies between "REACH Unaffected" and "Vendor Undefined" across manufacturers; verification with specific supplier documentation is required for applications with REACH compliance mandates.

Frequently Asked Questions (FAQ)

Q: Can RC0402JR-0756KL directly replace RC1005J563CS without circuit modification?

A: Yes. RC0402JR-0756KL is a direct equivalent with identical resistance (56 kOhms), tolerance (±5%), power rating (0.063W), package format (0402), and operating temperature range (-55°C to 155°C). Both parts feature moisture resistant thick film construction and ROHS3 compliance.

Q: What is the difference between direct equivalents and upgrade substitutes?

A: Direct equivalents maintain all electrical specifications of the original part. Upgrade substitutes improve specific parameters while maintaining compatibility. For RC1005J563CS, upgrade substitutes offer ±1% tolerance instead of ±5%, providing superior resistance accuracy for precision circuit applications.

Q: Are automotive-grade parts (AEC-Q200) suitable for non-automotive applications?

A: Yes. Automotive-grade parts meet or exceed commercial-grade specifications and are fully compatible with non-automotive applications. AEC-Q200 qualification indicates enhanced reliability testing and environmental stress screening, making these parts suitable for any application requiring high reliability.

Q: Does tolerance upgrade from ±5% to ±1% affect circuit performance?

A: Tolerance upgrade improves circuit accuracy by reducing resistance value variation. In applications where circuit performance depends on precise resistance values (precision filters, reference networks, measurement circuits), ±1% tolerance provides superior performance. In applications where ±5% tolerance is acceptable, both specifications perform identically.

Q: What is the significance of MSL 1 (Unlimited) moisture sensitivity level?

A: MSL 1 indicates the part requires no special moisture control during storage, handling, or assembly. This eliminates the need for dry-pack storage, desiccant bags, or bake-out procedures before soldering, reducing manufacturing complexity and cost.

Q: Can parts with different packaging types (Tape & Reel versus Cut Tape) be used interchangeably?

A: Yes. Packaging type affects supply chain logistics and automated assembly compatibility but does not affect electrical or mechanical performance. Both Tape & Reel and Cut Tape & Digi-Reel formats contain identical components; selection depends on assembly equipment requirements and supplier availability.

Q: Is the 0.1W power rating of ERJ-2RKF5602X compatible with circuits designed for 0.063W resistors?

A: Yes. Higher power rating indicates greater thermal capability and is fully compatible with applications designed for lower power ratings. The 0.1W rating provides additional thermal margin and is suitable for applications with higher power dissipation or thermal stress conditions.

Q: What documentation should be verified before substituting parts in production?

A: Verify REACH compliance status with the specific manufacturer, confirm AEC-Q200 certification if automotive qualification is required, and validate packaging compatibility with assembly equipment. All listed parts maintain ROHS3 compliance and identical electrical specifications to the original part.