Equivalent & Substitute Parts for RC1608J564CS

Part Overview

The RC1608J564CS is a 560 kOhms ±5% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with 1151 pieces currently in stock. The RC1608J564CS serves as a standard general-purpose resistor for consumer and industrial applications requiring moisture-resistant thick film construction.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when design requirements shift toward higher tolerance specifications, when automotive-grade reliability is required, or when alternative packaging formats are needed for manufacturing optimization.

Substiute Parts

RC1608J564CS

Samsung Electro-MechanicsIn Stock: 1215RC1608J564CS Datasheet

Current PartRFQ

RC0603JR-07560KL

YAGEOIn Stock: 426233RC0603JR-07560KL Datasheet

DirectRFQ

ERJ-3EKF5603V

Panasonic Electronic ComponentsIn Stock: 99824ERJ-3EKF5603V Datasheet

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ERJ-3GEYJ564V

Panasonic Electronic ComponentsIn Stock: 101976ERJ-3GEYJ564V Datasheet

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KTR03EZPF5603

Rohm SemiconductorIn Stock: 6246KTR03EZPF5603 Datasheet

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MCR03ERTJ564

Rohm SemiconductorIn Stock: 988MCR03ERTJ564 Datasheet

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RC0603FR-07560KL

YAGEOIn Stock: 221521RC0603FR-07560KL Datasheet

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RMCF0603FG560K

Stackpole Electronics IncIn Stock: 1769RMCF0603FG560K Datasheet

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RMCF0603JT560K

Stackpole Electronics IncIn Stock: 27556RMCF0603JT560K Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the RC1608J564CS is based on the following criteria:

Direct Equivalents maintain identical electrical specifications: 560 kOhms resistance, ±5% tolerance, 0.1W power rating, 0603 package, thick film composition, and -55°C to 155°C operating range. These parts are interchangeable without circuit redesign.

Tolerance Upgrades provide ±1% tolerance instead of ±5%, offering improved accuracy while maintaining all other parameters. These parts are suitable when tighter tolerance specifications are required by the application.

Automotive-Grade Upgrades include AEC-Q200 certification, indicating qualification for automotive applications with enhanced reliability testing. These parts maintain the same electrical specifications but add automotive qualification.

High-Voltage Upgrades combine ±1% tolerance with AEC-Q200 automotive qualification and high-voltage capability, providing enhanced performance for demanding applications.

Packaging Format Variations include different tape formats (Tape & Reel versus Cut Tape) and do not affect electrical performance but impact manufacturing and supply chain considerations.

All substitute parts maintain the same 0603 package footprint, thick film composition, operating temperature range of -55°C to 155°C, RoHS3 compliance, and MSL 1 rating as the primary part.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement with Maximum Availability: RC0603JR-07560KL (YAGEO) is the preferred direct equivalent, offering identical electrical specifications to the RC1608J564CS with significantly higher inventory availability (426134 pieces). Both parts maintain ±5% tolerance, ±100ppm/°C temperature coefficient, moisture-resistant thick film construction, and Active product status. This part is suitable for applications where the original Samsung part becomes unavailable.

For Tolerance-Critical Applications: RC0603FR-07560KL (YAGEO) provides ±1% tolerance upgrade while maintaining moisture-resistant features and Active status. With 221493 pieces in inventory, this part is appropriate when circuit design requires tighter resistance accuracy than the original ±5% specification.

For Automotive Applications: ERJ-3EKF5603V (Panasonic) or RMCF0603FG560K (Stackpole) are suitable when AEC-Q200 automotive qualification is required. ERJ-3EKF5603V offers ±1% tolerance with 99733 pieces available, while RMCF0603FG560K provides ±1% tolerance with 1727 pieces available. Both maintain ±100ppm/°C temperature coefficient and Active product status.

For Automotive Applications with Standard Tolerance: RMCF0603JT560K (Stackpole) provides AEC-Q200 qualification with ±5% tolerance matching the original specification. With 27463 pieces in inventory and Active status, this part is suitable for automotive designs where tolerance upgrade is not required.

For High-Voltage Automotive Applications: KTR03EZPF5603 (Rohm Semiconductor) combines ±1% tolerance, AEC-Q200 automotive qualification, and high-voltage capability. With 6194 pieces available and Active status, this part is appropriate for demanding automotive or industrial applications requiring enhanced voltage performance.

Parts to Avoid: MCR03ERTJ564 (Rohm Semiconductor) is discontinued at DiGi Electronics and should not be selected for new designs despite remaining inventory of 891 pieces.

Frequently Asked Questions (FAQ)

Q: Can RC0603JR-07560KL directly replace RC1608J564CS without circuit modification? A: Yes. Both parts share identical electrical specifications: 560 kOhms ±5%, 0.1W power rating, ±100ppm/°C temperature coefficient, 0603 package, thick film composition, and -55°C to 155°C operating range. No circuit redesign is required.

Q: What is the difference between ±5% and ±1% tolerance parts? A: Tolerance defines the acceptable resistance range. A ±5% part at 560 kOhms can vary between 532 kOhms and 588 kOhms. A ±1% part varies between 554.4 kOhms and 565.6 kOhms. Tighter tolerance provides greater accuracy for precision circuits but typically costs more.

Q: Are automotive-grade parts (AEC-Q200) suitable for non-automotive applications? A: Yes. AEC-Q200 parts exceed standard reliability requirements and are fully compatible with non-automotive applications. They represent an upgrade in qualification and reliability testing.

Q: What does temperature coefficient ±100ppm/°C versus ±200ppm/°C mean? A: Temperature coefficient indicates how much the resistance changes per degree Celsius. A ±100ppm/°C part changes 0.01% per °C, while a ±200ppm/°C part changes 0.02% per °C. Lower values provide better temperature stability.

Q: Does packaging format (Tape & Reel versus Cut Tape) affect electrical performance? A: No. Packaging format affects only manufacturing and supply chain logistics. Tape & Reel (TR) is standard for high-volume automated assembly, while Cut Tape (CT) is used for lower volumes or manual assembly. Electrical specifications remain identical.

Q: Can I use a 0.1W rated part in a circuit designed for 0.1W? A: Yes, provided the actual power dissipation does not exceed 0.1W. Parts with higher power ratings (0.25W, 0.5W) are also compatible but represent oversizing. Parts with lower power ratings are not suitable.

Q: What is MSL 1 (Unlimited) moisture sensitivity? A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. This is the least restrictive moisture sensitivity level and simplifies supply chain management.

Q: Are all listed substitute parts RoHS3 compliant? A: Yes. All parts in this reference maintain ROHS3 compliance, meeting regulatory requirements for lead-free and restricted substance compliance in most markets.

Q: Which substitute part has the highest inventory availability? A: RC0603JR-07560KL (YAGEO) with 426134 pieces in stock, followed by RC0603FR-07560KL (YAGEO) with 221493 pieces.