RC1608F6982CS Equivalent & Substitute Parts Reference

Part Overview

The RC1608F6982CS is a 69.8 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 moisture-resistant construction and unlimited moisture sensitivity level (MSL 1). The part is ROHS3 compliant and suitable for general industrial and commercial applications requiring precision resistive elements with stable temperature characteristics across the -55°C to 155°C operating range.

Equivalent and substitute parts are necessary when the primary manufacturer part becomes unavailable, when supply chain optimization is required, or when design flexibility permits selection from multiple qualified sources meeting identical electrical and mechanical specifications.

Substiute Parts

RC1608F6982CS

Samsung Electro-MechanicsIn Stock: 924RC1608F6982CS Datasheet

Current PartRFQ

CR0603-FX-6982ELF

Bourns Inc.In Stock: 30319CR0603-FX-6982ELF Datasheet

DirectRFQ

RC0603FR-0769K8L

YAGEOIn Stock: 674374RC0603FR-0769K8L Datasheet

DirectRFQ

AC0603FR-0769K8L

YAGEOIn Stock: 25400AC0603FR-0769K8L Datasheet

SimilarRFQ

CRCW060369K8FKEA

Vishay DaleIn Stock: 14781CRCW060369K8FKEA Datasheet

SimilarRFQ

CRCW060369K8FKTA

Vishay DaleIn Stock: 6110CRCW060369K8FKTA Datasheet

SimilarRFQ

ERJ-3EKF6982V

Panasonic Electronic ComponentsIn Stock: 127130ERJ-3EKF6982V Datasheet

SimilarRFQ

RMCF0603FT69K8

Stackpole Electronics IncIn Stock: 195995RMCF0603FT69K8 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RC1608F6982CS is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Resistance Value: 69.8 kOhms (exact match required)
• Tolerance: ±1% (exact match required)
• Power Rating: 0.1W / 1/10W (exact match required)
• Package / Case: 0603 (1608 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature Coefficient: ±100ppm/°C (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (exact match required)
• Number of Terminations: 2 (exact match required)

Acceptable Variation Parameters:

• Manufacturer identity (different manufacturers permitted)
• Packaging format (Tape & Reel or Cut Tape & Digi-Reel acceptable)
• Physical dimensions within tolerance (minor variations in length/width/height acceptable within standard manufacturing tolerances)
• Compliance certifications (ROHS3 compliance required; additional certifications such as AEC-Q200 acceptable as enhancements)

All substitute parts listed below meet the mandatory matching parameters. Parts with AEC-Q200 automotive qualification represent enhanced variants suitable for automotive and high-reliability applications.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (Non-Automotive):

CR0603-FX-6982ELF (Bourns Inc.) and RC0603FR-0769K8L (YAGEO) are direct functional equivalents to the RC1608F6982CS. Both parts match all mandatory electrical and mechanical parameters, maintain ROHS3 compliance, and are suitable for general industrial and commercial applications. These parts differ only in packaging format (Cut Tape & Digi-Reel versus Tape & Reel) and manufacturer identity.

Automotive-Qualified Alternatives:

AC0603FR-0769K8L (YAGEO), CRCW060369K8FKEA (Vishay Dale), ERJ-3EKF6982V (Panasonic Electronic Components), and RMCF0603FT69K8 (Stackpole Electronics Inc) are functionally equivalent to the RC1608F6982CS with the addition of AEC-Q200 automotive qualification. These parts meet all mandatory parameters and are suitable for applications requiring automotive-grade reliability and qualification documentation. All four maintain ROHS3 compliance.

Non-Recommended:

CRCW060369K8FKTA (Vishay Dale) meets all electrical and mechanical parameters but carries RoHS non-compliant status and REACH Affected designation. This part is not recommended for new designs or applications requiring regulatory compliance with current environmental standards.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC1608F6982CS with any of the listed parts in my design?

A: Yes, all ROHS3-compliant parts listed (CR0603-FX-6982ELF, RC0603FR-0769K8L, AC0603FR-0769K8L, CRCW060369K8FKEA, ERJ-3EKF6982V, RMCF0603FT69K8) are direct functional equivalents. The CRCW060369K8FKTA is not recommended due to non-compliance with current RoHS regulations.

Q: What is the difference between the standard and AEC-Q200 variants?

A: AEC-Q200 designation indicates automotive-grade qualification with enhanced reliability testing and documentation. Electrically and mechanically, AEC-Q200 variants (AC0603FR-0769K8L, CRCW060369K8FKEA, ERJ-3EKF6982V, RMCF0603FT69K8) are identical to non-automotive variants. AEC-Q200 parts are suitable for both automotive and general industrial applications.

Q: Does packaging format (Tape & Reel versus Cut Tape & Digi-Reel) affect electrical performance?

A: No. Packaging format affects only handling, storage, and assembly logistics. Electrical and mechanical specifications remain identical regardless of packaging format. Selection should be based on assembly equipment compatibility and supply chain requirements.

Q: Are all substitute parts ROHS3 compliant?

A: All recommended substitutes except CRCW060369K8FKTA are ROHS3 compliant. CRCW060369K8FKTA is RoHS non-compliant and should not be used in new designs or applications subject to environmental regulations.

Q: Can I use these parts interchangeably on the same PCB assembly?

A: Yes. All recommended parts share identical 0603 package dimensions, footprint requirements, and electrical specifications. PCB layout and assembly processes require no modification when substituting between equivalent parts.

Q: What inventory considerations should I evaluate?

A: RC0603FR-0769K8L (YAGEO) offers the highest inventory availability at 674,334 pieces. ERJ-3EKF6982V (Panasonic) provides 127,040 pieces. RMCF0603FT69K8 (Stackpole) offers 195,885 pieces. Inventory levels should be evaluated against project timeline and volume requirements.