RC1608F3833CS 383 kOhms ±1% 1/10W 0603 Chip Resistor Equivalent & Substitute Parts

Part Overview

The RC1608F3833CS is a 383 kOhms ±1% 0.1W thick film chip resistor in 0603 (1608 Metric) package manufactured by Samsung Electro-Mechanics. This component is classified as Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). The RC1608F3833CS is supplied in Cut Tape (CT) packaging with 789 pieces currently in stock. Equivalent and substitute parts are necessary to address supply chain flexibility, alternative sourcing options, and packaging format requirements while maintaining identical electrical and mechanical specifications.

Substiute Parts

RC1608F3833CS

Samsung Electro-MechanicsIn Stock: 816RC1608F3833CS Datasheet

Current PartRFQ

RC0603FR-07383KL

YAGEOIn Stock: 272249RC0603FR-07383KL Datasheet

DirectRFQ

AC0603FR-07383KL

YAGEOIn Stock: 10845AC0603FR-07383KL Datasheet

SimilarRFQ

CRCW0603383KFKEA

Vishay DaleIn Stock: 22598CRCW0603383KFKEA Datasheet

SimilarRFQ

ERJ-3EKF3833V

Panasonic Electronic ComponentsIn Stock: 64942ERJ-3EKF3833V Datasheet

SimilarRFQ

RMCF0603FT383K

Stackpole Electronics IncIn Stock: 30436RMCF0603FT383K Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC1608F3833CS is determined by strict equivalence across the following critical parameters: resistance value (383 kOhms), tolerance (±1%), power rating (0.1W), package type (0603), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and regulatory compliance (ROHS3). All substitute parts listed maintain these specifications without deviation. Packaging format differences (Cut Tape versus Tape & Reel) do not affect electrical or mechanical compatibility. Automotive AEC-Q200 certification present in certain substitute parts represents an additional qualification level and does not preclude substitution in non-automotive applications. Physical dimensions remain within acceptable tolerance across all listed parts.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are Active product status with ROHS3 compliance and MSL 1 rating, confirming full regulatory equivalence to the RC1608F3833CS. Selection among substitute parts should be based on packaging format requirements and inventory availability. The RC0603FR-07383KL (YAGEO) offers the highest inventory level at 272,175 pieces in Tape & Reel format. The ERJ-3EKF3833V (Panasonic) provides 64,901 pieces with AEC-Q200 automotive qualification. The CRCW0603383KFKEA (Vishay Dale) and RMCF0603FT383K (Stackpole) both include AEC-Q200 certification with 22,496 and 30,424 pieces respectively. The AC0603FR-07383KL (YAGEO) includes AEC-Q200 qualification with 10,765 pieces available. All parts maintain identical electrical performance across the specified operating temperature range and are suitable for direct substitution in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can RC0603FR-07383KL replace RC1608F3833CS in production assembly?

A: Yes. Both parts share identical resistance (383 kOhms), tolerance (±1%), power rating (0.1W), package type (0603), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), and regulatory compliance (ROHS3, MSL 1). The only difference is packaging format (Tape & Reel versus Cut Tape), which does not affect electrical or mechanical compatibility.

Q: What is the difference between automotive-qualified and non-automotive substitute parts?

A: AC0603FR-07383KL, CRCW0603383KFKEA, ERJ-3EKF3833V, and RMCF0603FT383K include AEC-Q200 automotive qualification. This certification indicates additional testing and reliability requirements for automotive applications. Non-automotive applications can use either qualified or non-qualified parts without functional impact.

Q: Are physical dimensions identical across all substitute parts?

A: Physical dimensions are equivalent within acceptable tolerance. The RC1608F3833CS, RC0603FR-07383KL, ERJ-3EKF3833V, and RMCF0603FT383K measure 0.063" L x 0.031" W (1.60mm x 0.80mm) with 0.022" (0.55mm) maximum seated height. The CRCW0603383KFKEA and RMCF0603FT383K measure 0.061" L x 0.033" W (1.55mm x 0.85mm) and 0.061" L x 0.031" W (1.55mm x 0.80mm) respectively, with 0.020" (0.50mm) and 0.022" (0.55mm) maximum seated heights. These minor variations remain within standard PCB footprint tolerances for 0603 package type.

Q: Which substitute part offers the best supply availability?

A: RC0603FR-07383KL (YAGEO) provides the highest inventory at 272,175 pieces in Tape & Reel format, followed by ERJ-3EKF3833V (Panasonic) with 64,901 pieces.

Q: Can I use substitute parts with AEC-Q200 certification in non-automotive circuits?

A: Yes. AEC-Q200 certification represents an additional qualification level and does not restrict use in non-automotive applications. All substitute parts maintain identical electrical specifications regardless of automotive certification status.