RC1608F24R9CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608F24R9CS is a 24.9 Ohm ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics, rated at 0.1W (1/10W) power dissipation in a 0603 (1608 Metric) surface mount 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 format.

Equivalent and substitute parts are identified when design requirements necessitate alternative sourcing due to inventory constraints, supply chain considerations, or specific application certifications such as automotive AEC-Q200 qualification.

Substiute Parts

RC1608F24R9CS

Samsung Electro-MechanicsIn Stock: 1106RC1608F24R9CS Datasheet

Current PartRFQ

CR0603-FX-24R9ELF

Bourns Inc.In Stock: 31313CR0603-FX-24R9ELF Datasheet

DirectRFQ

RC0603FR-0724R9L

YAGEOIn Stock: 848552RC0603FR-0724R9L Datasheet

DirectRFQ

AC0603FR-0724R9L

YAGEOIn Stock: 10500AC0603FR-0724R9L Datasheet

SimilarRFQ

CRCW060324R9FKEA

Vishay DaleIn Stock: 40816CRCW060324R9FKEA Datasheet

SimilarRFQ

ERJ-3EKF24R9V

Panasonic Electronic ComponentsIn Stock: 195974ERJ-3EKF24R9V Datasheet

SimilarRFQ

RMCF0603FT24R9

Stackpole Electronics IncIn Stock: 23437RMCF0603FT24R9 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC1608F24R9CS are classified into two categories based on electrical and mechanical compatibility:

Direct Substitutes share identical electrical specifications, mechanical dimensions, and standard industrial certifications:

• Resistance: 24.9 Ohms ±1%
• Power Rating: 0.1W (1/10W)
• Package: 0603 (1608 Metric)
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature: -55°C ~ 155°C
• Composition: Thick Film
• RoHS3 Compliance: Yes
• MSL Rating: 1 (Unlimited)

Similar Substitutes meet all electrical and mechanical parameters but include additional automotive AEC-Q200 qualification. These parts are suitable for applications requiring automotive-grade reliability and are fully backward compatible with standard industrial applications.

The key parameters determining substitution eligibility are: resistance value, tolerance, power rating, package type, temperature coefficient, operating temperature range, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

For Standard Industrial Applications: The CR0603-FX-24R9ELF (Bourns Inc.) and RC0603FR-0724R9L (YAGEO) are direct functional equivalents to the RC1608F24R9CS. Both parts maintain identical electrical specifications, mechanical dimensions, temperature characteristics, and compliance certifications. Selection between these options is based on inventory availability and supply chain logistics.

For Automotive Applications: The AC0603FR-0724R9L (YAGEO), CRCW060324R9FKEA (Vishay Dale), ERJ-3EKF24R9V (Panasonic Electronic Components), and RMCF0603FT24R9 (Stackpole Electronics Inc) are qualified to AEC-Q200 automotive standards. These parts are suitable for automotive-grade applications requiring enhanced reliability qualification. All automotive-qualified alternatives maintain full compatibility with the electrical and mechanical specifications of the RC1608F24R9CS.

Packaging Consideration: The CRCW060324R9FKEA is supplied in Cut Tape & Digi-Reel format, while all other alternatives use standard Tape & Reel packaging. This distinction affects handling and assembly processes but does not impact electrical or mechanical performance.

All substitute parts listed maintain RoHS3 compliance, unlimited moisture sensitivity level (MSL 1), and identical operating temperature ranges (-55°C ~ 155°C).

Frequently Asked Questions (FAQ)

Q: Can I use an automotive AEC-Q200 qualified resistor in a standard industrial application? A: Yes. Automotive AEC-Q200 qualified parts such as AC0603FR-0724R9L, CRCW060324R9FKEA, ERJ-3EKF24R9V, and RMCF0603FT24R9 meet or exceed the electrical and mechanical specifications required for standard industrial applications. The additional automotive qualification does not restrict use in non-automotive designs.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging? A: Tape & Reel packaging supplies components on continuous carrier tape suitable for automated pick-and-place assembly. Cut Tape & Digi-Reel packaging provides components on cut tape segments with reel compatibility. Both formats are compatible with standard surface mount assembly equipment; the selection depends on production volume and assembly line configuration.

Q: Are all substitute parts pin-compatible with the RC1608F24R9CS? A: Yes. All listed substitute parts use identical 0603 (1608 Metric) package geometry with two terminations. Physical footprint and solder pad layout are standardized across all alternatives.

Q: Do all substitute parts have the same temperature coefficient? A: Yes. All substitute parts specified in this reference maintain a temperature coefficient of ±100ppm/°C, identical to the RC1608F24R9CS.

Q: What is MSL 1 (Unlimited) moisture sensitivity level? A: MSL 1 indicates the lowest moisture sensitivity classification. Components rated MSL 1 have unlimited shelf life and do not require special moisture control during storage or handling, provided standard industrial storage conditions are maintained.

Q: Can I substitute the RC1608F24R9CS with a part having different tolerance? A: No. All substitute parts specified in this reference maintain ±1% tolerance, matching the RC1608F24R9CS. Tolerance is a critical electrical parameter and substitution with different tolerance values is not supported by this reference.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All substitute parts listed in this reference are RoHS3 compliant, matching the compliance status of the RC1608F24R9CS.