RC1608F5902CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608F5902CS is a 59 kOhms ±1% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0603 (1608 Metric) package format with 0.1W power rating. This component is classified as Active product status with moisture-resistant construction and operates across the temperature range of -55°C to 155°C. Substitute parts are necessary to address supply chain continuity, packaging format preferences, automotive qualification requirements, or inventory availability across multiple manufacturers.

Substiute Parts

RC1608F5902CS

Samsung Electro-MechanicsIn Stock: 945RC1608F5902CS Datasheet

Current PartRFQ

CR0603-FX-5902ELF

Bourns Inc.In Stock: 44418CR0603-FX-5902ELF Datasheet

DirectRFQ

RC0603FR-0759KL

YAGEOIn Stock: 26160RC0603FR-0759KL Datasheet

DirectRFQ

AC0603FR-0759KL

YAGEOIn Stock: 13999AC0603FR-0759KL Datasheet

SimilarRFQ

CRCW060359K0FKEA

Vishay DaleIn Stock: 51173CRCW060359K0FKEA Datasheet

SimilarRFQ

CRCW060359K0FKTA

Vishay DaleIn Stock: 5641CRCW060359K0FKTA Datasheet

SimilarRFQ

ERJ-3EKF5902V

Panasonic Electronic ComponentsIn Stock: 110932ERJ-3EKF5902V Datasheet

SimilarRFQ

RMCF0603FT59K0

Stackpole Electronics IncIn Stock: 176096RMCF0603FT59K0 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1608F5902CS is determined by strict equivalence across the following parameters:

Core Electrical Parameters (Non-Negotiable):

• Resistance Value: 59 kOhms
• Tolerance: ±1%
• Power Rating: 0.1W (1/10W)
• Temperature Coefficient: ±100ppm/°C
• Operating Temperature Range: -55°C ~ 155°C

Core Mechanical Parameters (Non-Negotiable):

• Package / Case: 0603 (1608 Metric)
• Composition: Thick Film
• Number of Terminations: 2
• Moisture Sensitivity Level: 1 (Unlimited)

Compliance Parameters:

• RoHS Status: ROHS3 Compliant (preferred) or RoHS non-compliant (conditional)
• REACH Status: REACH Unaffected (preferred) or REACH Affected (conditional)

All substitute parts listed meet the core electrical and mechanical parameters. Variations in physical dimensions (length, width, height) within the 0603 package specification and packaging format (Cut Tape vs. Tape & Reel) do not affect functional substitution. Automotive AEC-Q200 certification is an additional feature present in certain substitutes but not required for basic equivalence.

Parameter Comparison

Engineering Selection Recommendations

For Standard Industrial Applications (Non-Automotive):

Select from parts with ROHS3 compliance and REACH Unaffected status: RC0603FR-0759KL (YAGEO), CR0603-FX-5902ELF (Bourns), or the original RC1608F5902CS (Samsung Electro-Mechanics). These parts satisfy regulatory requirements without automotive-specific qualification overhead.

For Automotive Applications (AEC-Q200 Required):

Select from AEC-Q200 qualified parts: AC0603FR-0759KL (YAGEO), CRCW060359K0FKEA (Vishay Dale), ERJ-3EKF5902V (Panasonic), or RMCF0603FT59K0 (Stackpole). All maintain ROHS3 compliance and REACH Unaffected status except CRCW060359K0FKTA, which carries RoHS non-compliance and REACH Affected designations.

For Packaging Format Considerations:

Cut Tape (CT) format availability: RC1608F5902CS (Samsung), RC0603FR-0759KL (YAGEO).

Tape & Reel (TR) format availability: CR0603-FX-5902ELF (Bourns), AC0603FR-0759KL (YAGEO), CRCW060359K0FKEA (Vishay Dale), CRCW060359K0FKTA (Vishay Dale), ERJ-3EKF5902V (Panasonic), RMCF0603FT59K0 (Stackpole).

For Supply Chain Continuity:

RMCF0603FT59K0 (Stackpole) offers the highest inventory availability at 176,053 pieces. ERJ-3EKF5902V (Panasonic) provides 110,917 pieces. CRCW060359K0FKEA (Vishay Dale) maintains 51,106 pieces.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC1608F5902CS with any of the listed parts without circuit redesign?

A: Yes. All listed substitute parts maintain identical electrical specifications (59 kΩ ±1%, 0.1W, ±100ppm/°C, -55°C to 155°C) and mechanical compatibility (0603 package, 2 terminations, MSL 1). Substitution is functionally direct at the circuit level.

Q: What is the difference between Cut Tape (CT) and Tape & Reel (TR) packaging?

A: Cut Tape format provides individual component strips suitable for manual assembly or small-volume production. Tape & Reel format supplies components on continuous reels for automated pick-and-place assembly. Both formats contain identical components; packaging selection depends on assembly process requirements, not electrical performance.

Q: Why do some substitute parts carry AEC-Q200 certification while others do not?

A: AEC-Q200 is an automotive industry qualification standard. Parts with this certification have undergone additional reliability testing and qualification procedures required for automotive applications. Non-automotive applications do not require this certification. The presence of AEC-Q200 does not affect substitution for non-automotive circuits.

Q: Is ROHS3 compliance mandatory for all applications?

A: ROHS3 compliance is mandatory for products sold in the European Union and many other regulated markets. CRCW060359K0FKTA is RoHS non-compliant and carries REACH Affected status, restricting its use in regulated markets. For unrestricted global deployment, select ROHS3 compliant alternatives.

Q: What does MSL 1 (Unlimited) mean?

A: Moisture Sensitivity Level 1 indicates the component has unlimited shelf life without special moisture control storage. No desiccant packaging or dry-box storage is required. All listed parts share this specification.

Q: Are there physical dimension variations between substitute parts?

A: Minor variations exist within the 0603 package specification. Length ranges from 0.061" to 0.063" (1.55mm to 1.60mm), width from 0.031" to 0.033" (0.80mm to 0.85mm), and height from 0.020" to 0.022" (0.50mm to 0.55mm). These variations remain within standard 0603 package tolerances and do not affect PCB layout compatibility or functional performance.

Q: Which substitute part offers the best inventory availability?

A: RMCF0603FT59K0 (Stackpole Electronics Inc) provides the highest inventory at 176,053 pieces in stock, followed by ERJ-3EKF5902V (Panasonic) at 110,917 pieces.