CPF0201B294RE Equivalent & Substitute Parts

Part Overview

The CPF0201B294RE is a 294 Ohms ±0.1% thin film chip resistor manufactured by TE Connectivity Passive Product in the 0201 (0603 Metric) package format. This component is rated for 0.03W (1/32W) power dissipation with a temperature coefficient of ±25ppm/°C and operates across the temperature range of -55°C to 155°C. The part is currently in active production status and is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. Substitute parts are identified to provide alternative sourcing options when the primary part number becomes unavailable or when inventory requirements necessitate alternative procurement channels.

Substiute Parts

CPF0201B294RE

TE Connectivity Passive ProductIn Stock: 944CPF0201B294RE Datasheet

Current PartRFQ

CPF0201B294RE1

TE Connectivity Passive ProductIn Stock: 2587CPF0201B294RE1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CPF0201B294RE is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part CPF0201B294RE1 qualifies as a direct equivalent based on the following criteria:

Electrical Parameters (Must Match Exactly):

• Resistance value: 294 Ohms
• Tolerance: ±0.1%
• Power rating: 0.03W (1/32W)
• Temperature coefficient: ±25ppm/°C
• Operating temperature range: -55°C to 155°C
• Composition: Thin Film

Mechanical Parameters (Must Match Exactly):

• Package type: 0201 (0603 Metric)
• Physical dimensions: 0.023" L x 0.011" W (0.58mm x 0.29mm)
• Maximum seated height: 0.011" (0.28mm)
• Number of terminations: 2

Compliance & Certification (Must Match or Exceed):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Product Status: Active

The substitute part maintains identical electrical performance and physical form factor, ensuring direct compatibility in circuit applications without design modification or re-qualification.

Parameter Comparison

Engineering Selection Recommendations

Both CPF0201B294RE and CPF0201B294RE1 are active production components manufactured by TE Connectivity Passive Product with identical electrical specifications, mechanical dimensions, and compliance certifications. Selection between these parts is based on inventory availability and procurement logistics rather than technical performance differentiation.

Primary Part (CPF0201B294RE): Suitable for applications requiring standard procurement channels with 928 pieces currently in stock.

Substitute Part (CPF0201B294RE1): Suitable for applications requiring extended inventory availability with 2573 pieces currently in stock. This part provides enhanced supply chain flexibility and reduced lead time risk.

Both parts satisfy ROHS3 compliance requirements and maintain unlimited moisture sensitivity rating (MSL 1), making them suitable for standard manufacturing and storage conditions without special handling protocols. The identical thin film composition, tolerance specification (±0.1%), and temperature coefficient (±25ppm/°C) ensure equivalent performance in precision analog circuits and measurement applications.

Frequently Asked Questions (FAQ)

Q: Can CPF0201B294RE1 be used as a direct replacement for CPF0201B294RE?

A: Yes. CPF0201B294RE1 is a direct equivalent with identical electrical parameters (294 Ohms ±0.1%, 0.03W, ±25ppm/°C), mechanical dimensions (0201 package, 0.58mm x 0.29mm), and compliance certifications (ROHS3, MSL 1). No circuit modification or re-qualification is required.

Q: Are there any differences in the package format between these parts?

A: No. Both parts use the 0201 (0603 Metric) package with identical physical dimensions of 0.023" L x 0.011" W (0.58mm x 0.29mm) and maximum seated height of 0.011" (0.28mm). They are mechanically interchangeable on PCB layouts.

Q: Do these parts have different temperature operating ranges?

A: No. Both parts operate across the identical temperature range of -55°C to 155°C with the same temperature coefficient of ±25ppm/°C.

Q: What is the difference between the two part numbers?

A: The part numbers differ only in their reel quantity designation (10K RL versus 1K RL), indicating different packaging quantities for tape and reel delivery. The electrical and mechanical specifications are identical.

Q: Are both parts ROHS3 compliant?

A: Yes. Both CPF0201B294RE and CPF0201B294RE1 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, suitable for standard manufacturing environments.

Q: Which part should be selected for new designs?

A: Either part is suitable for new designs. Selection should be based on procurement requirements, inventory availability, and supply chain considerations. Both parts are active production components with identical performance characteristics.