Equivalent & Substitute Parts for RT0402DRE07105RL

Part Overview

The RT0402DRE07105RL is a 105 Ohm thin film chip resistor manufactured by YAGEO in the 0402 (1005 Metric) package format. This component is rated at 0.063W (1/16W) with ±0.5% tolerance 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 rating, indicating unlimited moisture sensitivity protection. Equivalent and substitute parts are identified when design requirements necessitate alternative sourcing, improved performance specifications, or compliance with specific automotive or industrial standards.

Substiute Parts

RT0402DRE07105RL

YAGEOIn Stock: 973RT0402DRE07105RL Datasheet

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CPF0402B105RE1

TE Connectivity Passive ProductIn Stock: 1953CPF0402B105RE1 Datasheet

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ERA-2AEB1050X

Panasonic Electronic ComponentsIn Stock: 34809ERA-2AEB1050X Datasheet

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RNCF0402DTE105R

Stackpole Electronics IncIn Stock: 14301RNCF0402DTE105R Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0402DRE07105RL is determined by the following critical parameters: resistance value (105 Ohms), package format (0402/1005 Metric), composition (thin film), operating temperature range (-55°C to 155°C), and compliance certifications (ROHS3, MSL 1). Substitute parts must maintain identical resistance values and package dimensions to ensure mechanical and electrical compatibility in PCB layouts. Tolerance, temperature coefficient, power rating, and automotive certifications represent upgrade or alternative capability parameters that may be selected based on application-specific requirements. All identified substitutes meet or exceed the baseline electrical and mechanical specifications of the main part.

Parameter Comparison

Engineering Selection Recommendations

CPF0402B105RE1 (TE Connectivity Passive Product): This substitute provides improved tolerance specification (±0.1% versus ±0.5%) and reduced temperature coefficient (±25ppm/°C versus ±50ppm/°C) while maintaining identical power rating and package format. Selection is appropriate for applications requiring tighter resistance tolerance without automotive qualification requirements.

ERA-2AEB1050X (Panasonic Electronic Components): This substitute combines improved tolerance (±0.1%) and temperature coefficient (±25ppm/°C) with AEC-Q200 automotive qualification. Selection is appropriate for automotive applications, industrial environments requiring enhanced reliability, or designs where automotive-grade components are specified.

RNCF0402DTE105R (Stackpole Electronics Inc): This substitute maintains tolerance specification (±0.5%) while providing increased power rating (0.1W versus 0.063W) and AEC-Q200 automotive qualification. Selection is appropriate for applications requiring higher power dissipation capability or automotive-grade component specifications.

Frequently Asked Questions (FAQ)

Q: Can CPF0402B105RE1 be used as a direct replacement for RT0402DRE07105RL? A: Yes. Both components share identical resistance value (105 Ohms), package format (0402), composition (thin film), and operating temperature range (-55°C to 155°C). The CPF0402B105RE1 provides superior tolerance and temperature coefficient specifications.

Q: What is the primary difference between ERA-2AEB1050X and the main part? A: The ERA-2AEB1050X includes AEC-Q200 automotive qualification, improved tolerance (±0.1%), and reduced temperature coefficient (±25ppm/°C). Physical dimensions are identical except for maximum seated height (0.016" versus 0.014").

Q: Is RNCF0402DTE105R suitable for applications with higher power dissipation? A: Yes. The RNCF0402DTE105R is rated at 0.1W (1/10W) compared to the main part's 0.063W (1/16W), providing 58% additional power handling capacity while maintaining the same package footprint and resistance value.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All identified substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with environmental and moisture sensitivity requirements.

Q: Which substitute should be selected for automotive applications? A: Both ERA-2AEB1050X and RNCF0402DTE105R carry AEC-Q200 automotive qualification. ERA-2AEB1050X offers tighter tolerance (±0.1%), while RNCF0402DTE105R provides higher power rating (0.1W).