Equivalent & Substitute Parts for RC1608F3324CS

Part Overview

The RC1608F3324CS is a 3.32 MOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0603 (1608 Metric) package format. This component is rated for 0.1W power dissipation with moisture-resistant construction and operates across the temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with MSL Level 1 rating.

Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility permits alternative qualified sources meeting identical or compatible electrical and mechanical specifications.

Substiute Parts

RC1608F3324CS

Samsung Electro-MechanicsIn Stock: 735RC1608F3324CS Datasheet

Current PartRFQ

RC0603FR-073M32L

YAGEOIn Stock: 9293RC0603FR-073M32L Datasheet

DirectRFQ

CRCW06033M32FKEA

Vishay DaleIn Stock: 22262CRCW06033M32FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1608F3324CS is determined by strict alignment across the following critical parameters:

Electrical Parameters:

• Resistance value: 3.32 MOhms (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 ~ 155°C (exact match or wider range acceptable)

Mechanical Parameters:

• Package format: 0603 (1608 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Number of terminations: 2 (exact match required)
• Moisture Sensitivity Level: 1 (exact match required)

Compliance Parameters:

• RoHS Status: ROHS3 Compliant (exact match required)
• REACH Status: REACH Unaffected (exact match required)

All identified substitute parts meet these criteria and are qualified for direct replacement in applications where the RC1608F3324CS is specified.

Parameter Comparison

Engineering Selection Recommendations

RC0603FR-073M32L (YAGEO): This part is a direct equivalent to the RC1608F3324CS with identical electrical and mechanical specifications. YAGEO RC_L series maintains Active product status and full ROHS3 compliance. Selection of this substitute is appropriate for applications requiring standard industrial-grade thick film resistor performance.

CRCW06033M32FKEA (Vishay Dale): This part meets all electrical and mechanical requirements of the RC1608F3324CS and additionally carries AEC-Q200 automotive qualification. The CRCW series maintains Active product status and ROHS3 compliance. Selection of this substitute is appropriate for applications requiring automotive-grade reliability or where AEC-Q200 certification is specified or beneficial.

Both substitute parts are qualified for direct replacement based on matching all critical parameters. Selection between alternatives should be based on supply availability, lead time, cost considerations, and any application-specific requirements for automotive qualification.

Frequently Asked Questions (FAQ)

Q: Can RC0603FR-073M32L replace RC1608F3324CS in all applications?

A: Yes. RC0603FR-073M32L matches all electrical parameters (3.32 MOhms, ±1%, 0.1W), mechanical specifications (0603 package, thick film composition), temperature performance (-55°C ~ 155°C), and compliance certifications (ROHS3, REACH Unaffected, MSL Level 1) required by RC1608F3324CS.

Q: What is the difference between RC0603FR-073M32L and CRCW06033M32FKEA?

A: Both parts are electrically and mechanically equivalent to RC1608F3324CS. The primary distinction is that CRCW06033M32FKEA carries AEC-Q200 automotive qualification, making it suitable for automotive applications where this certification is required or preferred. All other specifications are identical.

Q: Are there physical dimension differences between these parts?

A: All three parts use 0603 (1608 Metric) package format. Nominal dimensions are 1.60mm x 0.80mm length and width. CRCW06033M32FKEA has a maximum seated height of 0.020" (0.50mm) compared to 0.022" (0.55mm) for the other parts. This minor difference does not affect PCB layout compatibility for standard 0603 footprints.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. RC0603FR-073M32L, CRCW06033M32FKEA, and RC1608F3324CS are all ROHS3 compliant and REACH unaffected.

Q: What is MSL Level 1 and why does it matter?

A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life without moisture bake-out requirements. All three parts carry MSL Level 1 rating, meaning they can be stored and handled under standard conditions without special moisture control procedures.

Q: Can these parts be used interchangeably in tape and reel packaging?

A: Yes. All three parts are supplied in Tape & Reel (TR) packaging format, suitable for automated assembly processes. Reel specifications should be verified with the specific supplier for your procurement.