CPF0201B261RE Equivalent & Substitute Parts

Part Overview

The CPF0201B261RE is a 261 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 maintains Active product status and is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within specified parameters.

Substiute Parts

CPF0201B261RE

TE Connectivity Passive ProductIn Stock: 1165CPF0201B261RE Datasheet

Current PartRFQ

CPF0201B261RE1

TE Connectivity Passive ProductIn Stock: 2852CPF0201B261RE1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CPF0201B261RE is based on strict equivalence of the following critical parameters:

Electrical Parameters:

• Resistance value: 261 Ohms
• Tolerance: ±0.1%
• Power rating: 0.03W (1/32W)
• Temperature coefficient: ±25ppm/°C
• Operating temperature range: -55°C to 155°C

Mechanical Parameters:

• Package type: 0201 (0603 Metric)
• Physical dimensions: 0.023" L x 0.011" W (0.58mm x 0.29mm)
• Height - Seated (Max): 0.011" (0.28mm)
• Number of terminations: 2

Compliance Parameters:

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

The substitute part CPF0201B261RE1 maintains identical electrical specifications, mechanical dimensions, and compliance certifications, differing only in reel quantity designation (10K RL versus 1K RL), which does not affect component functionality or interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Both CPF0201B261RE and CPF0201B261RE1 are Active status components manufactured by TE Connectivity Passive Product with identical electrical and mechanical specifications. Selection between these parts is based on packaging and inventory considerations rather than functional differences.

CPF0201B261RE is suitable for applications requiring 10K reel quantity packaging and is currently available with 1124 pieces in stock.

CPF0201B261RE1 is suitable for applications requiring 1K reel quantity packaging and is currently available with 2778 pieces in stock.

Both components satisfy ROHS3 compliance requirements and maintain MSL 1 (Unlimited) moisture sensitivity ratings, making them suitable for standard manufacturing and storage conditions. The ECCN classification of EAR99 and HTSUS code 8533.21.0030 apply uniformly to both parts.

Frequently Asked Questions (FAQ)

Q: Can CPF0201B261RE1 be used as a direct replacement for CPF0201B261RE?

A: Yes. Both parts are electrically and mechanically identical with matching resistance values (261 Ohms), tolerance (±0.1%), power ratings (0.03W), temperature coefficients (±25ppm/°C), and package dimensions (0201 / 0603 Metric). The difference is reel quantity designation only.

Q: What is the difference between the 10K RL and 1K RL designations?

A: The reel quantity designation (10K RL versus 1K RL) indicates the number of components per reel in the Tape & Reel packaging format. This affects packaging and ordering quantities but does not impact component performance or interchangeability.

Q: Are both parts ROHS3 compliant?

A: Yes. Both CPF0201B261RE and CPF0201B261RE1 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity ratings.

Q: Can these parts be used in high-temperature applications?

A: Yes. Both components operate across the temperature range of -55°C to 155°C with a temperature coefficient of ±25ppm/°C, making them suitable for extended temperature range applications.

Q: Are the physical dimensions identical between both parts?

A: Yes. Both parts share identical dimensions of 0.023" L x 0.011" W (0.58mm x 0.29mm) with a maximum seated height of 0.011" (0.28mm), ensuring compatibility with the same PCB layouts and assembly processes.

Q: What is the tolerance specification for these resistors?

A: Both parts feature a tolerance of ±0.1%, providing precision resistor performance suitable for applications requiring tight resistance value control.