RT0805FRE0797R6L Equivalent & Substitute Parts

Part Overview

The RT0805FRE0797R6L is a 97.6 Ohm ±1% thin film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This component is rated for 0.125W (1/8W) power dissipation with a temperature coefficient of ±50ppm/°C and operates across -55°C to 155°C. The part is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating and is currently in active production status. Equivalent and substitute parts are identified based on matching resistance value, package form factor, and electrical performance parameters within acceptable tolerance and power rating specifications.

Substiute Parts

RT0805FRE0797R6L

YAGEOIn Stock: 916RT0805FRE0797R6L Datasheet

Current PartRFQ

2-2176091-3

TE Connectivity Passive ProductIn Stock: 10822-2176091-3 Datasheet

DirectRFQ

ERA-6AEB97R6V

Panasonic Electronic ComponentsIn Stock: 9941ERA-6AEB97R6V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT0805FRE0797R6L are qualified based on the following criteria:

Primary Matching Parameters:

• Resistance value: 97.6 Ohms (exact match required)
• Package form factor: 0805 (2012 Metric)
• Composition: Thin Film
• Operating temperature range: -55°C ~ 155°C minimum
• RoHS3 compliance

Allowable Variations:

• Tolerance: ±1% or tighter (±0.1% acceptable)
• Power rating: Equal to or greater than 0.125W
• Temperature coefficient: ±50ppm/°C or better
• MSL rating: 1 (Unlimited) or equivalent

Two substitute parts meet these criteria: the TE Connectivity 2-2176091-3 (direct substitute with improved tolerance and power rating) and the Panasonic ERA-6AEB97R6V (upgrade option with automotive qualification).

Parameter Comparison

Engineering Selection Recommendations

RT0805FRE0797R6L (YAGEO) - Original Specification Use when the original YAGEO part is required for design continuity or when ±1% tolerance is the specified requirement. Active production status ensures availability.

2-2176091-3 (TE Connectivity) - Direct Substitute This part provides improved tolerance (±0.1% versus ±1%) and higher power rating (0.25W versus 0.125W) while maintaining identical package dimensions and operating temperature range. The lower temperature coefficient (±25ppm/°C) provides superior frequency stability. ROHS3 compliance and unlimited MSL rating match the original specification. This substitute is suitable for applications requiring tighter tolerance control or higher thermal margin.

ERA-6AEB97R6V (Panasonic) - Upgrade Option This part matches the original power rating and tolerance specifications while offering AEC-Q200 automotive qualification. The ±25ppm/°C temperature coefficient provides improved stability. This upgrade is appropriate for automotive applications or designs requiring automotive-grade component qualification while maintaining electrical equivalence to the original part.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 2-2176091-3 be used as a direct replacement for the YAGEO RT0805FRE0797R6L? A: Yes. Both parts have identical resistance (97.6 Ohms), package (0805), and operating temperature range (-55°C ~ 155°C). The TE Connectivity part has tighter tolerance (±0.1% versus ±1%) and higher power rating (0.25W versus 0.125W), making it functionally equivalent and suitable for direct substitution.

Q: What is the difference between the TE Connectivity and Panasonic substitute options? A: The TE Connectivity 2-2176091-3 offers higher power dissipation capability (0.25W) compared to both the original and Panasonic part (0.125W). The Panasonic ERA-6AEB97R6V includes AEC-Q200 automotive qualification, making it the appropriate choice for automotive applications. Both have superior temperature coefficients (±25ppm/°C) compared to the original (±50ppm/°C).

Q: Are all three parts physically interchangeable? A: Yes. All three parts use the 0805 (2012 Metric) package with identical footprint dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm). Maximum seated heights are 0.024" to 0.026", which is within standard PCB assembly tolerances.

Q: Do all substitute parts meet RoHS3 compliance? A: Yes. The YAGEO RT0805FRE0797R6L, TE Connectivity 2-2176091-3, and Panasonic ERA-6AEB97R6V are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity ratings.

Q: Which substitute should be selected for improved frequency stability? A: Both the TE Connectivity 2-2176091-3 and Panasonic ERA-6AEB97R6V have temperature coefficients of ±25ppm/°C, compared to the original ±50ppm/°C. Either substitute provides improved frequency stability. Select the Panasonic part if automotive qualification is required; select the TE Connectivity part if higher power dissipation margin is needed.