RT0805WRB0710RL Equivalent & Substitute Parts

Part Overview

The RT0805WRB0710RL is a 10 Ohm ±0.05% thin film chip resistor in 0805 (2012 Metric) package format, rated for 0.125W (1/8W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and widely used in precision analog circuits, measurement equipment, and applications requiring tight tolerance specifications. Substitute parts are identified to provide design flexibility, supply chain alternatives, and compatibility with specific application requirements such as automotive qualification standards.

Substiute Parts

RT0805WRB0710RL

YAGEOIn Stock: 859RT0805WRB0710RL Datasheet

Current PartRFQ

RNCF0805AKT10R0

Stackpole Electronics IncIn Stock: 931RNCF0805AKT10R0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805WRB0710RL is determined by strict alignment of the following critical parameters:

• Resistance value: 10 Ohms (exact match required)
• Tolerance: ±0.05% (exact match required)
• Power rating: 0.125W / 1/8W (exact match required)
• Package: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Temperature coefficient: ±10ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• RoHS compliance: ROHS3 Compliant (minimum requirement)

The RNCF0805AKT10R0 meets all substitution criteria. This part maintains identical electrical specifications while adding automotive AEC-Q200 qualification, making it suitable for applications requiring enhanced reliability standards.

Parameter Comparison

Engineering Selection Recommendations

Both parts are actively produced and ROHS3 compliant. The RT0805WRB0710RL (YAGEO) is suitable for general precision applications. The RNCF0805AKT10R0 (Stackpole) carries AEC-Q200 automotive qualification and is specified for applications requiring automotive-grade reliability standards. The maximum seated height difference of 0.002" (0.05mm) between the two parts is within typical PCB design tolerances for 0805 packages and does not affect functional compatibility in standard applications.

Frequently Asked Questions (FAQ)

Q: Can RNCF0805AKT10R0 be used as a direct replacement for RT0805WRB0710RL?

A: Yes. Both parts share identical electrical specifications (10 Ohms ±0.05%, 0.125W, ±10ppm/°C, -55°C ~ 155°C) and package dimensions (0805 / 2012 Metric). The RNCF0805AKT10R0 includes additional AEC-Q200 automotive qualification.

Q: What is the significance of the AEC-Q200 rating on the substitute part?

A: AEC-Q200 is an automotive industry qualification standard. The RNCF0805AKT10R0 meets enhanced reliability and testing requirements specified by automotive manufacturers. This qualification is not required for non-automotive applications but provides additional assurance of component quality and consistency.

Q: Are there any physical compatibility concerns between these parts?

A: Both parts use the 0805 (2012 Metric) package with identical length and width (0.079" x 0.049"). The maximum seated height differs by 0.002" (0.05mm), which is negligible for standard PCB assembly and does not affect circuit performance or board layout compatibility.

Q: What parameters must remain identical for substitution?

A: Resistance value, tolerance, power rating, package type, composition, temperature coefficient, and operating temperature range must all match exactly. Both parts meet these requirements.

Q: Are both parts RoHS compliant?

A: Yes. Both RT0805WRB0710RL and RNCF0805AKT10R0 are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.