RT0805FRE073K65L Equivalent & Substitute Parts

Part Overview

The RT0805FRE073K65L is a 3.65 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package rated at 0.125W (1/8W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Substitute parts are necessary when design requirements demand tighter tolerance specifications, higher power ratings, or automotive-grade certifications while maintaining the same resistance value and package footprint.

Substiute Parts

RT0805FRE073K65L

YAGEOIn Stock: 1106RT0805FRE073K65L Datasheet

Current PartRFQ

RT0805BRD073K65L

YAGEOIn Stock: 18665RT0805BRD073K65L Datasheet

UpgradeRFQ

RT0805DRE073K65L

YAGEOIn Stock: 5051RT0805DRE073K65L Datasheet

UpgradeRFQ

6-2176092-6

TE Connectivity Passive ProductIn Stock: 11406-2176092-6 Datasheet

DirectRFQ

ERA-6AEB3651V

Panasonic Electronic ComponentsIn Stock: 1624ERA-6AEB3651V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by three critical parameters: resistance value (3.65 kOhms), package type (0805), and thin film composition. All listed substitutes maintain these core specifications. Secondary parameters that define upgrade or direct substitution categories include tolerance (±1%, ±0.5%, ±0.1%), power rating (0.125W or 0.25W), temperature coefficient (±50ppm/°C or ±25ppm/°C), and certifications (standard industrial or automotive AEC-Q200).

Upgrade substitutes offer improved tolerance or temperature coefficient performance. Direct substitutes provide equivalent or enhanced specifications within the same functional class. All parts are packaged in Tape & Reel format and maintain MSL 1 rating.

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD073K65L is suitable for applications requiring improved tolerance (±0.1%) and lower temperature coefficient (±25ppm/°C) while maintaining YAGEO series continuity and standard industrial compliance.

RT0805DRE073K65L provides intermediate tolerance (±0.5%) as a cost-effective alternative when ±1% tolerance is insufficient but ±0.1% is not required.

6-2176092-6 (TE Connectivity) offers higher power dissipation capability (0.25W) with ±0.1% tolerance and ±25ppm/°C coefficient. Physical height is marginally increased (0.026" vs 0.024"), requiring verification of PCB clearance in space-constrained layouts.

ERA-6AEB3651V (Panasonic) combines ±0.1% tolerance with AEC-Q200 automotive qualification, suitable for automotive and high-reliability applications. Maintains standard 0.125W power rating and 0.024" seated height.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD073K65L directly replace RT0805FRE073K65L? A: Yes. Both components share identical resistance (3.65 kOhms), package (0805), power rating (0.125W), and operating temperature range (-55°C ~ 155°C). RT0805BRD073K65L provides superior tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), making it a functional upgrade with no physical or electrical incompatibility.

Q: What is the difference between RT0805DRE073K65L and RT0805BRD073K65L? A: Both are YAGEO 0805 thin film resistors with 3.65 kOhms resistance and 0.125W power rating. RT0805DRE073K65L has ±0.5% tolerance and ±50ppm/°C temperature coefficient, while RT0805BRD073K65L has ±0.1% tolerance and ±25ppm/°C coefficient. Selection depends on circuit tolerance requirements.

Q: Why is 6-2176092-6 listed as a substitute if it has 0.25W power rating? A: 6-2176092-6 maintains all critical substitution parameters: 3.65 kOhms resistance, 0805 package, thin film composition, and identical operating temperature range. The higher power rating (0.25W vs 0.125W) is a performance enhancement, not a limitation. Physical height increases from 0.024" to 0.026", requiring PCB layout verification.

Q: When should ERA-6AEB3651V be selected? A: ERA-6AEB3651V is specified for automotive and high-reliability applications requiring AEC-Q200 qualification. It provides ±0.1% tolerance and ±25ppm/°C temperature coefficient with identical 0805 package and 0.125W power rating as the original part.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage requirements.