Equivalent & Substitute Parts for RT0805FRE0771K5L

Part Overview

The RT0805FRE0771K5L is a 71.5 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package rated at 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 1058 units in stock. Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and performance optimization where tolerance, power rating, or automotive qualification requirements may differ from the original specification.

Substiute Parts

RT0805FRE0771K5L

YAGEOIn Stock: 1104RT0805FRE0771K5L Datasheet

Current PartRFQ

RT0805BRD0771K5L

YAGEOIn Stock: 4137RT0805BRD0771K5L Datasheet

UpgradeRFQ

8-2176093-1

TE Connectivity Passive ProductIn Stock: 24478-2176093-1 Datasheet

DirectRFQ

ERA-6AEB7152V

Panasonic Electronic ComponentsIn Stock: 22238ERA-6AEB7152V Datasheet

UpgradeRFQ

RG2012P-7152-D-T5

SusumuIn Stock: 5906RG2012P-7152-D-T5 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRE0771K5L is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 71.5 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 (equal or wider range acceptable)
• RoHS compliance: ROHS3 Compliant (maintained across all substitutes)
• Moisture Sensitivity Level: 1 (Unlimited) (maintained across all substitutes)

Allowable Variation Parameters:

• Tolerance: May be equal or tighter (±1%, ±0.1%, ±0.5% acceptable)
• Power rating: May be equal or higher (0.125W, 0.25W acceptable)
• Temperature coefficient: May be equal or tighter (±50ppm/°C, ±25ppm/°C acceptable)
• Manufacturer: Different manufacturers permitted if all mandatory parameters match
• Packaging format: Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® acceptable

Four substitute parts meet these criteria, representing upgrades in tolerance precision, power capacity, or automotive qualification.

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD0771K5L (YAGEO): Direct upgrade from the main part with tighter tolerance (±0.1% vs ±1%) and improved temperature coefficient (±25ppm/°C vs ±50ppm/°C). Maintains identical power rating and package. Suitable for applications requiring higher precision without automotive qualification. Higher inventory availability (4094 units).

8-2176093-1 (TE Connectivity Passive Product): Provides doubled power rating (0.25W vs 0.125W) with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Appropriate for designs requiring increased thermal headroom or where component stress margins must be expanded. Maintains standard industrial compliance.

ERA-6AEB7152V (Panasonic Electronic Components): Matches the original power rating and tolerance specifications of RT0805BRD0771K5L while adding Automotive AEC-Q200 qualification. Suitable for automotive applications or designs requiring automotive-grade reliability. Highest inventory level (22162 units) ensures supply continuity.

RG2012P-7152-D-T5 (Susumu): Combines Automotive AEC-Q200 qualification with anti-sulfur coating and ±25ppm/°C temperature coefficient. Tolerance is ±0.5%, which is tighter than the original ±1% but looser than other substitutes. Appropriate for harsh automotive environments or applications with sulfur exposure risk.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and the -55°C to 155°C operating temperature range of the original component.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD0771K5L replace RT0805FRE0771K5L in any application?

A: Yes. RT0805BRD0771K5L is a direct upgrade with superior tolerance (±0.1% vs ±1%) and temperature coefficient (±25ppm/°C vs ±50ppm/°C). All other parameters remain identical. No design changes are required.

Q: When should 8-2176093-1 be selected instead of the original part?

A: Select 8-2176093-1 when the circuit design requires higher power dissipation capability (0.25W vs 0.125W) or when component thermal stress margins must be increased. The doubled power rating provides additional safety margin in high-current or high-ambient-temperature environments.

Q: What is the difference between ERA-6AEB7152V and RG2012P-7152-D-T5?

A: ERA-6AEB7152V is a Panasonic component with Automotive AEC-Q200 qualification and ±0.1% tolerance. RG2012P-7152-D-T5 is a Susumu component with both Automotive AEC-Q200 qualification and anti-sulfur coating, but with ±0.5% tolerance. Select ERA-6AEB7152V for standard automotive applications; select RG2012P-7152-D-T5 for environments with sulfur exposure or corrosive conditions.

Q: Are all substitute parts available in the same packaging format?

A: RT0805FRE0771K5L, RT0805BRD0771K5L, 8-2176093-1, and RG2012P-7152-D-T5 are supplied in Tape & Reel (TR) format. ERA-6AEB7152V is supplied in Cut Tape (CT) & Digi-Reel® format. Both formats are compatible with standard pick-and-place assembly equipment.

Q: Can substitute parts be mixed in the same production batch?

A: All substitute parts meet identical mechanical and electrical compatibility requirements for the 0805 package footprint. However, mixing different manufacturers or tolerance grades within a single assembly may introduce measurement and traceability complexity. Standardize on a single part number per design revision for consistency.

Q: Which substitute part offers the best supply availability?

A: ERA-6AEB7152V has the highest inventory level at 22162 units, followed by RT0805BRD0771K5L at 4094 units. For supply chain continuity, ERA-6AEB7152V is the preferred choice when automotive qualification is acceptable.