Equivalent & Substitute Parts for RT0805FRE079K76L

Part Overview

The RT0805FRE079K76L is a 9.76 kOhms ±1% thin film chip resistor manufactured by YAGEO in 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation with an operating temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent resistance values, package dimensions, and thermal operating ranges align with application requirements while offering improved tolerance, power ratings, or automotive qualification.

Substiute Parts

RT0805FRE079K76L

YAGEOIn Stock: 965RT0805FRE079K76L Datasheet

Current PartRFQ

2176093-4

TE Connectivity Passive ProductIn Stock: 17642176093-4 Datasheet

DirectRFQ

ERA-6AEB9761V

Panasonic Electronic ComponentsIn Stock: 6791ERA-6AEB9761V Datasheet

UpgradeRFQ

RG2012N-9761-W-T1

SusumuIn Stock: 1769RG2012N-9761-W-T1 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRE079K76L is determined by the following mandatory parameters:

• Resistance value: 9.76 kOhms (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Operating Temperature Range: -55°C to 155°C (minimum requirement)
• RoHS Status: ROHS3 Compliant (minimum requirement)

The identified substitute parts meet all mandatory parameters. Variations in tolerance, power rating, temperature coefficient, and automotive qualification represent upgrades or alternative specifications within the same functional category. All substitute parts are thin film 0805 resistors with 9.76 kOhms resistance and maintain the required thermal operating range and RoHS compliance.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain Active product status and ROHS3 compliance, meeting baseline regulatory requirements. Selection between the RT0805FRE079K76L and substitute options depends on application-specific tolerance and environmental demands:

The 2176093-4 (TE Connectivity) offers improved tolerance (±0.1%) and increased power rating (0.25W) while maintaining standard industrial specifications. This part is suitable for applications requiring tighter resistance accuracy without automotive environmental demands.

The ERA-6AEB9761V (Panasonic) provides ±0.1% tolerance with AEC-Q200 automotive qualification, maintaining the original 0.125W power rating. This part is appropriate for automotive applications requiring certified component reliability.

The RG2012N-9761-W-T1 (Susumu) delivers the highest tolerance specification (±0.05%), lowest temperature coefficient (±10ppm/°C), and AEC-Q200 automotive qualification with anti-sulfur protection. This part is specified for precision automotive applications in corrosive environments.

Frequently Asked Questions (FAQ)

Q: Can the 2176093-4 replace the RT0805FRE079K76L in all applications?

A: The 2176093-4 is mechanically and electrically compatible as a direct substitute. The increased power rating (0.25W vs. 0.125W) and improved tolerance (±0.1% vs. ±1%) represent enhancements. Verify that the slightly increased height (0.026" vs. 0.024") does not conflict with PCB layout constraints.

Q: What is the advantage of AEC-Q200 qualification in ERA-6AEB9761V and RG2012N-9761-W-T1?

A: AEC-Q200 certification indicates the component meets automotive industry reliability standards for temperature cycling, vibration, and thermal shock. These parts are specified for automotive applications where component reliability is contractually mandated.

Q: Why does RG2012N-9761-W-T1 include anti-sulfur protection?

A: Anti-sulfur protection prevents degradation of component performance in environments with hydrogen sulfide exposure. This feature is relevant for automotive applications in industrial or coastal regions where sulfur compounds may be present.

Q: Are all substitute parts available in Tape & Reel (TR) packaging?

A: Yes, all identified substitute parts are supplied in Tape & Reel packaging, maintaining compatibility with automated assembly processes.

Q: Can tolerance differences affect circuit performance?

A: Tolerance differences impact circuit accuracy. The RT0805FRE079K76L (±1%) is suitable for general-purpose applications. Substitute parts with ±0.1% or ±0.05% tolerance are specified for precision analog circuits, measurement instrumentation, or applications with tight gain or frequency specifications.