RC1608F2802CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608F2802CS is a 28 kOhms ±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 ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). The part is designed for general-purpose applications requiring precision resistive elements with moisture resistance in compact form factors. Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, power rating, temperature coefficient, operating temperature range) and mechanical compatibility (package size, termination count, physical dimensions).

Substiute Parts

RC1608F2802CS

Samsung Electro-MechanicsIn Stock: 1104RC1608F2802CS Datasheet

Current PartRFQ

CR0603-FX-2802ELF

Bourns Inc.In Stock: 14283CR0603-FX-2802ELF Datasheet

DirectRFQ

RC0603FR-0728KL

YAGEOIn Stock: 158589RC0603FR-0728KL Datasheet

DirectRFQ

AC0603FR-0728KL

YAGEOIn Stock: 25968AC0603FR-0728KL Datasheet

SimilarRFQ

CRCW060328K0FKEA

Vishay DaleIn Stock: 14493CRCW060328K0FKEA Datasheet

SimilarRFQ

CRCW060328K0FKTA

Vishay DaleIn Stock: 7906CRCW060328K0FKTA Datasheet

SimilarRFQ

ERJ-3EKF2802V

Panasonic Electronic ComponentsIn Stock: 192531ERJ-3EKF2802V Datasheet

SimilarRFQ

RMCF0603FT28K0

Stackpole Electronics IncIn Stock: 82915RMCF0603FT28K0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1608F2802CS is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Resistance value: 28 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.1W / 1/10W (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C to +155°C (exact match required)
• Composition: Thick Film (exact match required)

Mechanical Compatibility Requirements:

• Package / Case: 0603 (1608 Metric) (exact match required)
• Number of terminations: 2 (exact match required)
• Physical dimensions: Compatible within 0603 standard envelope

Compliance & Regulatory Requirements:

• RoHS Status: ROHS3 Compliant (preferred for direct substitution)
• Moisture Sensitivity Level: MSL 1 (Unlimited) (exact match required)
• ECCN: EAR99 (all parts match)
• HTSUS: 8533.21.0030 (all parts match)

Substitute parts are categorized as Direct Manufacturer Equivalents (identical specifications and compliance) or Similar Parts (identical electrical and mechanical specifications with additional certifications such as AEC-Q200 automotive qualification, which do not preclude substitution but indicate enhanced qualification).

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution (Preferred):

CR0603-FX-2802ELF (Bourns Inc.) is the primary direct equivalent. This part maintains identical electrical specifications, mechanical compatibility, and ROHS3 compliance with the RC1608F2802CS. Packaging differs only in format (Tape & Reel versus Cut Tape), which does not affect component performance or PCB assembly compatibility.

RC0603FR-0728KL (YAGEO) is a direct electrical and mechanical equivalent with ROHS3 compliance and unlimited MSL rating. This part is suitable for applications with no automotive qualification requirement.

Substitution with Enhanced Qualification:

AC0603FR-0728KL (YAGEO), CRCW060328K0FKEA (Vishay Dale), ERJ-3EKF2802V (Panasonic), and RMCF0603FT28K0 (Stackpole) are all qualified to AEC-Q200 automotive standards. These parts meet or exceed all electrical and mechanical requirements of the RC1608F2802CS and are suitable for applications requiring automotive-grade components. AEC-Q200 qualification does not preclude use in non-automotive applications.

Conditional Substitution:

CRCW060328K0FKTA (Vishay Dale) meets all electrical and mechanical specifications but carries RoHS non-compliant status and REACH Affected designation. This part is suitable only for applications where RoHS3 compliance is not mandated.

Packaging Considerations:

All substitute parts are available in Tape & Reel (TR) packaging, suitable for automated assembly processes. The original RC1608F2802CS is supplied in Cut Tape (CT) format. Both packaging formats are compatible with standard PCB assembly equipment; packaging selection depends on production volume and assembly line configuration.

Frequently Asked Questions (FAQ)

Q: Can CR0603-FX-2802ELF replace RC1608F2802CS in all applications?

A: Yes. CR0603-FX-2802ELF is electrically and mechanically equivalent to RC1608F2802CS. Both parts share identical resistance value (28 kOhms), tolerance (±1%), power rating (0.1W), temperature coefficient (±100ppm/°C), operating temperature range (-55°C to +155°C), package size (0603/1608 Metric), and MSL rating (1/Unlimited). ROHS3 compliance is maintained. The only difference is packaging format (Tape & Reel versus Cut Tape), which does not affect component performance or assembly compatibility.

Q: What is the difference between the RC1608F2802CS and AEC-Q200 qualified alternatives?

A: The RC1608F2802CS is a general-purpose thick film resistor without automotive qualification. AC0603FR-0728KL, CRCW060328K0FKEA, ERJ-3EKF2802V, and RMCF0603FT28K0 are qualified to AEC-Q200 automotive standards, which impose additional qualification testing and reliability requirements. AEC-Q200 qualification does not change the electrical or mechanical specifications; it certifies enhanced reliability for automotive applications. These parts are suitable for both automotive and non-automotive applications.

Q: Is CRCW060328K0FKTA a suitable substitute?

A: CRCW060328K0FKTA meets all electrical and mechanical requirements but is RoHS non-compliant and REACH Affected. This part is suitable only for applications where RoHS3 compliance is not required. If RoHS3 compliance is mandatory, use CRCW060328K0FKEA instead, which is electrically and mechanically identical but ROHS3 compliant.

Q: Do all substitute parts have the same physical dimensions?

A: All parts conform to the 0603 (1608 Metric) package standard. Minor dimensional variations exist within standard tolerances: length ranges from 0.061" to 0.063" (1.55mm to 1.60mm), width ranges from 0.031" to 0.033" (0.80mm to 0.85mm), and height ranges from 0.020" to 0.022" (0.50mm to 0.55mm). These variations are within acceptable PCB assembly tolerances and do not affect component placement or soldering.

Q: Can I use RC0603FR-0728KL if my application does not require automotive qualification?

A: Yes. RC0603FR-0728KL is a direct electrical and mechanical equivalent with ROHS3 compliance and unlimited MSL rating. It is suitable for all applications where automotive qualification is not specified. This part offers cost efficiency for non-automotive applications.

Q: What packaging format should I select for high-volume production?

A: For automated assembly processes, Tape & Reel (TR) packaging is standard. All substitute parts listed are available in TR format. Cut Tape (CT) packaging, used for the original RC1608F2802CS, is typically reserved for lower-volume or manual assembly operations. Consult your assembly equipment specifications and production volume requirements to determine optimal packaging format.

Q: Are all substitute parts in active production status?

A: Yes. All substitute parts listed carry Active product status, indicating current manufacturing and availability. This ensures long-term supply continuity and component availability for production and field service applications.