RT0805FRE07475KL Equivalent & Substitute Parts

Part Overview

The RT0805FRE07475KL is a 475 kOhms ±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 rating and is currently in active production status with 1046 units in stock.

Substitute parts are necessary when design requirements demand improved tolerance specifications, higher power ratings, automotive-grade certifications, or alternative manufacturer sourcing for supply chain optimization.

Substiute Parts

RT0805FRE07475KL

YAGEOIn Stock: 1142RT0805FRE07475KL Datasheet

Current PartRFQ

RT0805BRD07475KL

YAGEOIn Stock: 5363RT0805BRD07475KL Datasheet

UpgradeRFQ

5-2176094-8

TE Connectivity Passive ProductIn Stock: 14715-2176094-8 Datasheet

DirectRFQ

ERA-6AEB4753V

Panasonic Electronic ComponentsIn Stock: 2667ERA-6AEB4753V Datasheet

UpgradeRFQ

ERA-6AED4753V

Panasonic Electronic ComponentsIn Stock: 14374ERA-6AED4753V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 475 kOhms (exact match required)
• Package: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Operating temperature range: -55°C to 155°C (minimum requirement)
• RoHS compliance: ROHS3 (minimum requirement)

Allowable Variations:

• Tolerance: May be equal to or tighter than ±1%
• Power rating: May be equal to or higher than 0.125W
• Temperature coefficient: May be equal to or lower than ±50ppm/°C
• Certifications: May include additional automotive or industrial ratings

The following parts meet substitution criteria for RT0805FRE07475KL:

1. RT0805BRD07475KL (YAGEO) – Upgrade with tighter tolerance (±0.1%) and improved temperature coefficient (±25ppm/°C)
2. 5-2176094-8 (TE Connectivity) – Higher power rating (0.25W) with tighter tolerance (±0.1%)
3. ERA-6AEB4753V (Panasonic) – Tighter tolerance (±0.1%) with automotive AEC-Q200 certification
4. ERA-6AED4753V (Panasonic) – Automotive AEC-Q200 certified with ±0.5% tolerance

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD07475KL is the direct upgrade path within the YAGEO RT series, offering improved tolerance (±0.1% vs ±1%) and superior temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical power rating and package specifications. This part is suitable for applications requiring tighter resistance accuracy without changing supplier or certification requirements.

5-2176094-8 from TE Connectivity provides the highest power dissipation capability (0.25W vs 0.125W) with ±0.1% tolerance and ±25ppm/°C temperature coefficient. This part is appropriate for designs requiring increased thermal headroom or higher current handling while maintaining the same package footprint.

ERA-6AEB4753V and ERA-6AED4753V from Panasonic are automotive-grade alternatives carrying AEC-Q200 certification. ERA-6AEB4753V matches the tolerance improvement of RT0805BRD07475KL (±0.1%), while ERA-6AED4753V provides a mid-tolerance option (±0.5%) with the same automotive qualification. Both are suitable for automotive and industrial applications requiring AEC-Q200 compliance.

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

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD07475KL be used as a direct replacement for RT0805FRE07475KL?

A: Yes. Both parts share identical resistance value, package, power rating, and operating temperature range. RT0805BRD07475KL offers improved tolerance (±0.1% vs ±1%) and temperature coefficient (±25ppm/°C vs ±50ppm/°C), making it a compatible upgrade with no design modifications required.

Q: What is the primary difference between 5-2176094-8 and the YAGEO alternatives?

A: The 5-2176094-8 is rated for 0.25W power dissipation compared to 0.125W for YAGEO and Panasonic parts. This higher power rating provides additional thermal margin in applications with higher current or power dissipation requirements. All other electrical parameters remain compatible.

Q: When should ERA-6AEB4753V or ERA-6AED4753V be selected?

A: These Panasonic parts should be selected when automotive-grade components with AEC-Q200 certification are required by design specifications or supply chain requirements. ERA-6AEB4753V offers the tightest tolerance (±0.1%), while ERA-6AED4753V provides a balanced option with ±0.5% tolerance and higher inventory availability.

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

A: Yes. All listed substitute parts are supplied in Tape & Reel (TR) packaging in the 0805 (2012 Metric) package format, ensuring compatibility with standard SMD assembly processes.

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

A: Tolerance determines the maximum deviation from the nominal 475 kOhms resistance value. ±1% tolerance allows ±4.75 kOhms deviation, while ±0.1% tolerance limits deviation to ±0.475 kOhms. Tighter tolerance parts are required in precision analog circuits, filters, and reference networks where resistance accuracy directly affects circuit performance.

Q: Can parts with different temperature coefficients be interchanged?

A: Parts with lower temperature coefficients (±25ppm/°C vs ±50ppm/°C) are compatible replacements and provide improved stability across the operating temperature range. However, circuits designed for the higher temperature coefficient of the original part will experience improved performance with lower coefficient substitutes.