MCS04020C3169FE000 Equivalent & Substitute Parts

Part Overview

The MCS04020C3169FE000 is a 31.6 Ohm ±1% thin film chip resistor in 0402 (1005 Metric) package rated at 1/16W (0.063W). Manufactured by Vishay Beyschlag/Draloric/BC Components, this component is part of the MCS Professional series and maintains Active product status. Substitute parts become necessary due to inventory constraints, lead time requirements, or specific application demands for enhanced tolerance or temperature coefficient performance.

Substiute Parts

MCS04020C3169FE000

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 777MCS04020C3169FE000 Datasheet

Current PartRFQ

CPF0402B31R6E1

TE Connectivity Passive ProductIn Stock: 5138CPF0402B31R6E1 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCS04020C3169FE000 is determined by the following critical parameters:

• Resistance Value: Must be 31.6 Ohms (exact match required)
• Package Type: Must be 0402 (1005 Metric) for PCB footprint compatibility
• Power Rating: Must be minimum 0.063W (1/16W)
• Composition: Thin film construction required for performance characteristics
• Operating Temperature Range: Must support -55°C ~ 155°C minimum
• Compliance: RoHS3 compliance and MSL 1 rating required

The CPF0402B31R6E1 qualifies as a direct substitute by meeting all critical parameters while offering enhanced tolerance (±0.1% vs ±1%) and improved temperature coefficient (±25ppm/°C vs ±50ppm/°C).

Parameter Comparison

Engineering Selection Recommendations

Both the MCS04020C3169FE000 and CPF0402B31R6E1 are Active products with full RoHS3 compliance and MSL 1 ratings, ensuring regulatory compliance and unlimited moisture exposure tolerance. The CPF0402B31R6E1 provides superior tolerance performance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), making it suitable for applications requiring tighter resistance accuracy and improved thermal stability. Both components are electrically and mechanically interchangeable within the specified operating temperature range of -55°C to 155°C.

Frequently Asked Questions (FAQ)

Q: Can CPF0402B31R6E1 be used as a direct replacement for MCS04020C3169FE000?

A: Yes. Both components share identical resistance value (31.6 Ohms), package type (0402), power rating (1/16W), and operating temperature range (-55°C ~ 155°C). The CPF0402B31R6E1 offers improved tolerance and temperature coefficient specifications.

Q: Are there any physical compatibility concerns?

A: No. Both resistors use the 0402 (1005 Metric) package with compatible footprints. The CPF0402B31R6E1 has a slightly lower maximum seated height (0.014" vs 0.015"), which presents no clearance issues.

Q: Do both parts meet the same compliance standards?

A: Yes. Both components are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity ratings.

Q: What is the primary difference between these two resistors?

A: The CPF0402B31R6E1 provides tighter tolerance (±0.1% vs ±1%) and superior temperature coefficient performance (±25ppm/°C vs ±50ppm/°C), making it suitable for precision applications requiring enhanced accuracy and thermal stability.

Q: Are there any application limitations when substituting?

A: No limitations exist based on the provided specifications. Both components operate identically across the full -55°C to 155°C temperature range and maintain equivalent electrical performance within their respective tolerance bands.