Equivalent & Substitute Parts for RT0805FRE0771R5L

Part Overview

The RT0805FRE0771R5L is a 71.5 Ohm ±1% thin film chip resistor in 0805 (2012 Metric) package format, rated for 0.125W (1/8W) power dissipation. This YAGEO component operates across -55°C to 155°C and is ROHS3 compliant with MSL 1 rating. The part is currently active in production with 987 pieces in stock inventory.

Equivalent and substitute parts are identified when they maintain the same resistance value, package format, and operating temperature range while meeting or exceeding the tolerance and power rating specifications of the original component.

Substiute Parts

RT0805FRE0771R5L

YAGEOIn Stock: 1063RT0805FRE0771R5L Datasheet

Current PartRFQ

RT0805BRD0771R5L

YAGEOIn Stock: 1981RT0805BRD0771R5L Datasheet

UpgradeRFQ

1-2176091-0

TE Connectivity Passive ProductIn Stock: 11531-2176091-0 Datasheet

DirectRFQ

ERA-6AEB71R5V

Panasonic Electronic ComponentsIn Stock: 5965ERA-6AEB71R5V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRE0771R5L is determined by the following criteria:

Primary Matching Parameters:

• Resistance value: 71.5 Ohms (exact match required)
• Package format: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match or wider range acceptable)

Acceptable Variation Parameters:

• Tolerance: ±1% or better (tighter tolerance acceptable)
• Power rating: 0.125W or higher (higher power rating acceptable)
• Temperature coefficient: ±50ppm/°C or better (lower coefficient acceptable)

Compliance Requirements:

• RoHS3 compliance required
• MSL 1 rating required

Three substitute parts meet these criteria: RT0805BRD0771R5L (YAGEO), 1-2176091-0 (TE Connectivity), and ERA-6AEB71R5V (Panasonic).

Parameter Comparison

Engineering Selection Recommendations

All substitute parts maintain active production status and ROHS3 compliance. Selection between equivalent parts depends on specific application requirements:

RT0805BRD0771R5L (YAGEO): Offers improved tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical power rating and package dimensions. Suitable for applications requiring tighter resistance tolerance.

1-2176091-0 (TE Connectivity): Provides doubled power rating (0.25W vs 0.125W) with improved tolerance and temperature coefficient. Maximum seated height is 0.026" (0.65mm) compared to 0.024" (0.60mm) for other options. Appropriate for applications with higher power dissipation requirements or space constraints where the additional height is acceptable.

ERA-6AEB71R5V (Panasonic): Meets all electrical specifications with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Includes AEC-Q200 automotive qualification. Highest inventory availability (5941 pieces). Suitable for automotive applications or when automotive-grade reliability is required.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD0771R5L replace RT0805FRE0771R5L in any application?

A: Yes. RT0805BRD0771R5L maintains identical resistance, power rating, package format, and operating temperature range. The improved tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) make it suitable for all applications where the original part is used.

Q: What is the key difference between 1-2176091-0 and the other substitutes?

A: The 1-2176091-0 has a higher power rating (0.25W vs 0.125W) and slightly greater maximum seated height (0.026" vs 0.024"). It is suitable for applications requiring higher power dissipation. Verify PCB layout clearance before substitution due to the height difference.

Q: Is ERA-6AEB71R5V suitable for non-automotive applications?

A: Yes. ERA-6AEB71R5V meets all electrical and compliance requirements for general applications. The AEC-Q200 automotive qualification is an additional feature that does not restrict its use in non-automotive designs.

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

A: Yes. All listed substitute parts are supplied in Tape & Reel packaging format, matching the original RT0805FRE0771R5L packaging specification.

Q: What is the impact of tolerance differences on circuit performance?

A: Tolerance differences affect the precision of resistance values. The original part (±1%) allows resistance values between 70.785 and 72.215 Ohms. Substitute parts with ±0.1% tolerance allow values between 71.4285 and 71.5715 Ohms, providing tighter control for precision applications.