RC1608F240CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608F240CS is a 24 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.1W (1/10W) in a 0603 (1608 Metric) surface mount package. This component is classified as Active product status with moisture resistant characteristics and ROHS3 compliance. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design requirements necessitate alternative sourcing from qualified manufacturers while maintaining electrical and mechanical compatibility.

Substiute Parts

RC1608F240CS

Samsung Electro-MechanicsIn Stock: 961RC1608F240CS Datasheet

Current PartRFQ

CR0603-FX-24R0ELF

Bourns Inc.In Stock: 61689CR0603-FX-24R0ELF Datasheet

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RC0603FR-0724RL

YAGEOIn Stock: 211038RC0603FR-0724RL Datasheet

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KTR03EZPF24R0

Rohm SemiconductorIn Stock: 7265KTR03EZPF24R0 Datasheet

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AC0603FR-0724RL

YAGEOIn Stock: 11471AC0603FR-0724RL Datasheet

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CRCW060324R0FKEA

Vishay DaleIn Stock: 40316CRCW060324R0FKEA Datasheet

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ERJ-3EKF24R0V

Panasonic Electronic ComponentsIn Stock: 121161ERJ-3EKF24R0V Datasheet

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RMCF0603FT24R0

Stackpole Electronics IncIn Stock: 159500RMCF0603FT24R0 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1608F240CS are qualified based on strict electrical and mechanical parameter matching:

Primary Substitution Criteria:

• Resistance value: 24 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.1W / 1/10W (exact match required)
• Package: 0603 (1608 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Terminations: 2 (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• MSL rating: 1 (Unlimited) (exact match required)

All substitute parts listed meet these criteria. Additional qualifications such as Automotive AEC-Q200 certification represent enhanced specifications beyond the base requirements and do not disqualify parts from substitution.

Parameter Comparison

Engineering Selection Recommendations

Direct Substitutes (Equivalent Specifications):

CR0603-FX-24R0ELF (Bourns Inc.) and RC0603FR-0724RL (YAGEO) are direct functional equivalents to the RC1608F240CS. Both maintain identical electrical parameters, temperature characteristics, and moisture resistance properties. Selection between these options depends on packaging preference (Tape & Reel versus Cut Tape & Digi-Reel®) and supply availability.

Enhanced Specification Alternatives:

KTR03EZPF24R0 (Rohm Semiconductor), AC0603FR-0724RL (YAGEO), CRCW060324R0FKEA (Vishay Dale), ERJ-3EKF24R0V (Panasonic Electronic Components), and RMCF0603FT24R0 (Stackpole Electronics Inc) all meet the base electrical and mechanical requirements while incorporating Automotive AEC-Q200 certification. These parts are suitable for applications requiring automotive-grade reliability without compromising standard industrial performance. KTR03EZPF24R0 additionally features high voltage capability.

Compliance Status:

All listed substitute parts maintain ROHS3 compliance, MSL Level 1 (Unlimited) moisture sensitivity rating, and REACH unaffected status, ensuring regulatory compatibility with the original RC1608F240CS specification.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC1608F240CS with any of the listed parts without circuit redesign?

A: Yes. All listed substitute parts meet identical electrical specifications (24 Ohm ±1%, 0.1W, ±100ppm/°C temperature coefficient, -55°C to 155°C operating range) and mechanical requirements (0603 package, 2 terminations). Direct substitution is electrically and mechanically compatible.

Q: What is the difference between Cut Tape (CT) and Tape & Reel (TR) packaging?

A: Cut Tape packaging is supplied in individual strips suitable for manual assembly or small-volume production. Tape & Reel packaging is wound on reels for automated pick-and-place assembly systems. Both contain identical components; packaging selection depends on assembly process requirements.

Q: Why do some substitute parts list Automotive AEC-Q200 certification?

A: Automotive AEC-Q200 certification indicates the part meets automotive industry reliability and qualification standards. Parts with this certification exceed standard industrial requirements but remain fully compatible with non-automotive applications. Their inclusion does not restrict use to automotive circuits.

Q: Are there dimensional differences between substitute parts?

A: The primary package specification is 0603 (1608 Metric). Minor dimensional variations exist: most parts measure 0.063" L × 0.031" W (1.60mm × 0.80mm) with 0.022" (0.55mm) maximum seated height. CRCW060324R0FKEA measures 0.061" L × 0.033" W (1.55mm × 0.85mm) with 0.020" (0.50mm) maximum seated height. These variations remain within standard 0603 package tolerances and do not affect PCB footprint compatibility.

Q: What is MSL Level 1 and why is it important?

A: Moisture Sensitivity Level (MSL) 1 indicates unlimited shelf life without moisture control requirements. The component does not require special dry-pack storage or baking procedures before soldering, simplifying inventory management and reducing handling costs.

Q: Can I mix different substitute part manufacturers in the same production batch?

A: Yes. All substitute parts meet identical electrical and mechanical specifications. Mixing manufacturers in the same batch does not affect circuit performance. However, maintaining consistent sourcing within a production run may simplify quality documentation and traceability procedures.