RC0603F80R6CS Equivalent & Substitute Parts

Part Overview

The RC0603F80R6CS is a 0201 (0603 Metric) chip resistor manufactured by Samsung Electro-Mechanics. This thick film, moisture-resistant component provides 80.6 Ohms resistance with ±1% tolerance and 0.05W power rating. The part is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity.

Substiute Parts

RC0603F80R6CS

Samsung Electro-MechanicsIn Stock: 932RC0603F80R6CS Datasheet

Current PartRFQ

CRCW020180R6FKED

Vishay DaleIn Stock: 5406CRCW020180R6FKED Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RC0603F80R6CS is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Resistance value: 80.6 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.05W / 1/20W (exact match required)

Mechanical Parameters:

• Package / Case: 0201 (0603 Metric) (exact match required)
• Number of terminations: 2 (exact match required)
• Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm) (exact match required)
• Height - Seated (Max): 0.010" (0.26mm) (exact match required)

Compliance & Environmental:

• RoHS3 Compliant (required)
• Moisture Sensitivity Level: 1 (Unlimited) (required)
• REACH Status: REACH Unaffected (required)

The CRCW020180R6FKED from Vishay Dale meets all substitution criteria and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the RC0603F80R6CS and CRCW020180R6FKED are Active product status components with full RoHS3 compliance and REACH Unaffected status. Both parts meet all mandatory electrical, mechanical, and environmental specifications for direct substitution.

The CRCW020180R6FKED offers an extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) and improved temperature coefficient (±100ppm/°C versus ±250ppm/°C). These characteristics provide enhanced performance margin in temperature-sensitive applications, though both parts are suitable for standard operating conditions within the -55°C ~ 125°C range.

Selection between these parts is determined by application requirements, inventory availability, and supply chain considerations. Both components are suitable for direct pin-for-pin replacement in existing designs.

Frequently Asked Questions (FAQ)

Q: Can CRCW020180R6FKED replace RC0603F80R6CS in my circuit?

A: Yes. Both parts are electrically and mechanically equivalent with identical resistance (80.6 Ohms), tolerance (±1%), power rating (0.05W), and package (0201 / 0603 Metric). Both meet RoHS3 compliance and MSL 1 requirements.

Q: What are the differences between these two parts?

A: The primary differences are temperature coefficient (±100ppm/°C for CRCW020180R6FKED versus ±250ppm/°C for RC0603F80R6CS) and maximum operating temperature (155°C versus 125°C). The CRCW020180R6FKED provides superior temperature stability and extended operating range.

Q: Are the physical dimensions identical?

A: Yes. Both parts have identical dimensions of 0.024" L x 0.012" W (0.60mm x 0.30mm) and maximum seated height of 0.010" (0.26mm). They are mechanically interchangeable in PCB layouts.

Q: Do both parts have the same packaging?

A: Yes. Both parts are supplied in Tape & Reel (TR) packaging in 0201 (0603 Metric) format with 2 terminations.

Q: Are there any compliance differences?

A: No. Both parts are ROHS3 Compliant, REACH Unaffected, and classified as MSL 1 (Unlimited moisture sensitivity level).

Q: Which part should I select for new designs?

A: Selection is based on application requirements and supply availability. For applications requiring superior temperature stability or extended operating temperature range, the CRCW020180R6FKED is preferred. For standard applications, either part is suitable.