RC1608F9094CS Equivalent & Substitute Parts

Part Overview

The RC1608F9094CS is a 9.09 MOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 0603 (1608 Metric) package format. This component is rated for 0.1W (1/10W) power dissipation and features moisture-resistant construction. The part maintains Active product status and is RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and component availability options when the primary part number is unavailable or when specific application requirements necessitate alternative sourcing.

Substiute Parts

RC1608F9094CS

Samsung Electro-MechanicsIn Stock: 805RC1608F9094CS Datasheet

Current PartRFQ

CRCW06039M09FKEA

Vishay DaleIn Stock: 21847CRCW06039M09FKEA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC1608F9094CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Resistance value: 9.09 MOhms
• Tolerance: ±1%
• Power rating: 0.1W (1/10W)
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C

Mechanical Parameters:

• Package format: 0603 (1608 Metric)
• Number of terminations: 2
• Composition: Thick Film

Compliance Parameters:

• RoHS3 compliance
• MSL 1 (Unlimited) rating
• REACH Unaffected status

The substitute part CRCW06039M09FKEA manufactured by Vishay Dale satisfies all electrical and mechanical equivalence criteria. Both parts share identical resistance, tolerance, power rating, temperature coefficient, and operating temperature specifications. Both are packaged in 0603 (1608 Metric) format with two terminations and thick film construction. Both maintain RoHS3 compliance and MSL 1 moisture sensitivity rating. The substitute part includes automotive AEC-Q200 qualification, which represents an additional certification layer beyond the base requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the RC1608F9094CS and CRCW06039M09FKEA are Active status components with full RoHS3 compliance and MSL 1 ratings. The parts are electrically and mechanically equivalent across all specified parameters including resistance, tolerance, power rating, temperature coefficient, and operating temperature range.

The CRCW06039M09FKEA substitute part carries automotive AEC-Q200 qualification, which indicates additional qualification testing and reliability screening beyond standard industrial requirements. This certification is relevant for applications requiring automotive-grade component reliability but does not affect functional equivalence for general industrial applications.

Selection between these parts should be based on supply availability, inventory status, application-specific certification requirements, and procurement lead times. Both parts are suitable for direct substitution in designs where the RC1608F9094CS is specified, provided that automotive qualification is not a design requirement that would exclude the Samsung part.

Frequently Asked Questions (FAQ)

Q: Can CRCW06039M09FKEA be used as a direct replacement for RC1608F9094CS?

A: Yes. Both parts are electrically and mechanically equivalent. They share identical resistance (9.09 MOhms), tolerance (±1%), power rating (0.1W), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and package format (0603 / 1608 Metric). Both are RoHS3 compliant with MSL 1 ratings.

Q: What is the difference between these two parts?

A: The primary difference is manufacturer and certification level. The RC1608F9094CS is manufactured by Samsung Electro-Mechanics with moisture-resistant features. The CRCW06039M09FKEA is manufactured by Vishay Dale and includes automotive AEC-Q200 qualification. All electrical and mechanical specifications are identical.

Q: Are the physical dimensions identical?

A: The parts are functionally equivalent in the 0603 (1608 Metric) package format. Minor dimensional variations exist: RC1608F9094CS measures 0.063" L x 0.031" W (1.60mm x 0.80mm) with 0.022" max height, while CRCW06039M09FKEA measures 0.061" L x 0.033" W (1.55mm x 0.85mm) with 0.020" max height. These variations are within standard PCB layout tolerances for 0603 components.

Q: Does the automotive AEC-Q200 certification on the Vishay part affect its use in non-automotive applications?

A: No. AEC-Q200 certification represents additional qualification testing and does not restrict use in non-automotive applications. The part remains fully compatible with any application requiring the specified electrical and mechanical parameters.

Q: Are both parts available in Tape & Reel packaging?

A: Yes. Both RC1608F9094CS and CRCW06039M09FKEA are supplied in Tape & Reel (TR) packaging format suitable for automated assembly processes.

Q: What is the moisture sensitivity level for both parts?

A: Both parts carry MSL 1 (Unlimited) rating, indicating unlimited shelf life without moisture bake-out requirements under normal storage conditions.