RT0402FRE0711RL Equivalent & Substitute Parts

Part Overview

The RT0402FRE0711RL is an 11 Ohm ±1% thin film chip resistor in 0402 (1005 Metric) package manufactured by YAGEO. This component is rated for 0.063W (1/16W) power dissipation with an operating temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with MSL Level 1 rating. Substitute parts are identified when equivalent resistance values, package dimensions, power ratings, and operating temperature ranges are maintained while offering improved tolerance specifications or alternative sourcing options.

Substiute Parts

RT0402FRE0711RL

YAGEOIn Stock: 1077RT0402FRE0711RL Datasheet

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CPF0402B11RE1

TE Connectivity Passive ProductIn Stock: 1387CPF0402B11RE1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT0402FRE0711RL are qualified based on the following criteria:

• Resistance Value: Exact match at 11 Ohms
• Package Compatibility: Identical 0402 (1005 Metric) package with matching physical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm)
• Power Rating: Minimum 0.063W (1/16W) capability
• Operating Temperature Range: Support for -55°C to 155°C minimum
• Composition: Thin film construction
• Regulatory Compliance: ROHS3 compliance and MSL Level 1 rating

The CPF0402B11RE1 qualifies as a direct substitute by meeting all mandatory parameters while offering improved tolerance specification (±0.1% versus ±1%) and enhanced temperature coefficient performance (±25ppm/°C versus ±50ppm/°C).

Parameter Comparison

Engineering Selection Recommendations

Both the RT0402FRE0711RL and CPF0402B11RE1 maintain Active product status with full ROHS3 compliance and MSL Level 1 rating, ensuring long-term availability and regulatory alignment. The CPF0402B11RE1 provides enhanced performance characteristics through tighter tolerance (±0.1% versus ±1%) and improved temperature coefficient stability (±25ppm/°C versus ±50ppm/°C), making it suitable for applications requiring higher precision. Selection between these parts should be based on application tolerance requirements and sourcing availability, as both components are electrically and mechanically interchangeable within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can CPF0402B11RE1 be used as a direct replacement for RT0402FRE0711RL?

A: Yes. Both components share identical resistance values (11 Ohms), package dimensions (0402/1005 Metric), power ratings (0.063W), and operating temperature ranges (-55°C to 155°C). Physical and electrical compatibility is confirmed.

Q: What are the key differences between these two parts?

A: The primary differences are tolerance specification and temperature coefficient. The CPF0402B11RE1 offers ±0.1% tolerance compared to ±1% for the RT0402FRE0711RL, and a temperature coefficient of ±25ppm/°C versus ±50ppm/°C. Both maintain identical package specifications and regulatory compliance.

Q: Are there any packaging or handling differences?

A: Both components are supplied in Tape & Reel (TR) packaging with MSL Level 1 rating, indicating unlimited shelf life under normal storage conditions. No special handling differences apply.

Q: Which part should be selected for precision applications?

A: The CPF0402B11RE1 is appropriate for applications requiring tighter tolerance control due to its ±0.1% specification and lower temperature coefficient. The RT0402FRE0711RL is suitable for general-purpose applications where ±1% tolerance is acceptable.

Q: Are both parts ROHS3 compliant?

A: Yes. Both the RT0402FRE0711RL and CPF0402B11RE1 are ROHS3 compliant, meeting current environmental and regulatory requirements.