Equivalent & Substitute Parts for RT0805FRE07453KL

Part Overview

The RT0805FRE07453KL is a 453 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package rated at 0.125W (1/8W) power dissipation. Manufactured by YAGEO, this component is actively produced and widely stocked. Substitute parts are identified to address inventory availability, enhanced performance specifications, or specific application requirements such as automotive qualification or improved tolerance ratings.

Substiute Parts

RT0805FRE07453KL

YAGEOIn Stock: 954RT0805FRE07453KL Datasheet

Current PartRFQ

RT0805BRD07453KL

YAGEOIn Stock: 7471RT0805BRD07453KL Datasheet

UpgradeRFQ

5-2176094-6

TE Connectivity Passive ProductIn Stock: 19565-2176094-6 Datasheet

DirectRFQ

ERA-6AEB4533V

Panasonic Electronic ComponentsIn Stock: 13594ERA-6AEB4533V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 453 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)
• Moisture sensitivity level: 1 (Unlimited) (minimum requirement)

Allowable Variations:

• Tolerance: May be equal to or tighter than ±1%
• Power rating: May be equal to or greater than 0.125W
• Temperature coefficient: May be equal to or lower than ±50ppm/°C
• RoHS compliance: ROHS3 or equivalent acceptable; non-compliant parts noted
• Automotive qualification: Optional enhancement for specific applications

Three substitute parts meet these criteria with varying enhancements in tolerance, power rating, or automotive qualification.

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD07453KL (YAGEO Upgrade): Select this part for applications requiring improved tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining ROHS3 compliance and identical power rating. Highest inventory availability among ROHS3-compliant alternatives.

5-2176094-6 (TE Connectivity Direct): Select this part only when higher power dissipation capacity (0.25W vs 0.125W) is required. Note that this part is RoHS non-compliant and may not be suitable for applications with RoHS compliance mandates.

ERA-6AEB4533V (Panasonic Upgrade): Select this part for automotive applications requiring AEC-Q200 qualification. Provides ±0.1% tolerance and ±25ppm/°C temperature coefficient with ROHS3 compliance. Largest inventory availability.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD07453KL replace RT0805FRE07453KL in any application? A: Yes. RT0805BRD07453KL is a direct upgrade with tighter tolerance (±0.1% vs ±1%) and improved temperature coefficient (±25ppm/°C vs ±50ppm/°C). Both parts share identical package, resistance value, power rating, and operating temperature range.

Q: When should 5-2176094-6 be used instead of the main part? A: Use 5-2176094-6 only when circuit design requires higher power dissipation (0.25W vs 0.125W). This part is RoHS non-compliant; verify compliance requirements before selection.

Q: Is ERA-6AEB4533V suitable for non-automotive applications? A: Yes. ERA-6AEB4533V meets all electrical and mechanical requirements for general applications. AEC-Q200 qualification is an additional feature that does not restrict use in non-automotive circuits.

Q: Are all substitute parts available in the same packaging format? A: Yes. All parts are supplied in Tape & Reel (TR) packaging and use the 0805 (2012 Metric) package format.

Q: What is the impact of tolerance differences on circuit performance? A: Tolerance differences affect resistor value accuracy. The main part (±1%) allows ±4.53 kOhms deviation. Substitute parts with ±0.1% tolerance allow ±0.453 kOhms deviation, suitable for precision analog circuits requiring tighter component matching.