RT0805FRE071K15L Equivalent & Substitute Parts

Part Overview

The RT0805FRE071K15L is a 1.15 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) operation. Manufactured by YAGEO and currently active in production, this component is widely used in general-purpose analog and digital circuits requiring standard tolerance resistive elements. Substitute parts are identified based on matching resistance value, package form factor, and compatible electrical ratings, with options available for applications requiring improved tolerance, automotive qualification, or enhanced power handling.

Key Parameters

Parameter	Value
Resistance	1.15 kOhms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thin Film
Operating Temperature Range	-55°C ~ 155°C
Temperature Coefficient	±50ppm/°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the RT0805FRE071K15L is determined by the following critical parameters:

Resistance Value: All substitute parts maintain 1.15 kOhms nominal resistance
Package Form Factor: All substitutes use 0805 (2012 Metric) package, ensuring mechanical and electrical compatibility with PCB layouts designed for the original part
Composition: All substitutes are thin film resistors, maintaining the same construction technology
Operating Temperature Range: All substitutes operate across -55°C ~ 155°C, matching the original specification
Power Rating Compatibility: Substitute parts are rated at 0.125W (1/8W) or higher, ensuring they can handle or exceed the original power dissipation requirements
Tolerance and Temperature Coefficient: Substitute parts offer equal or improved tolerance (±0.1% vs. ±1%) and temperature coefficient (±25ppm/°C vs. ±50ppm/°C), providing enhanced performance characteristics
Compliance: All substitutes maintain ROHS3 compliance and MSL Level 1 rating

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power Rating	Temp. Coeff.	Package	Features	Product Status
RT0805FRE071K15L	YAGEO	1.15 kΩ	±1%	0.125W	±50ppm/°C	0805	—	Active
RT0805BRD071K15L	YAGEO	1.15 kΩ	±0.1%	0.125W	±25ppm/°C	0805	—	Active
ERA-6AEB1151V	Panasonic Electronic Components	1.15 kΩ	±0.1%	0.125W	±25ppm/°C	0805	Automotive AEC-Q200	Active
RG2012P-1151-B-T5	Susumu	1.15 kΩ	±0.1%	0.125W	±25ppm/°C	0805	Anti-Sulfur, Automotive AEC-Q200	Active
RP73PF2A1K15BTDF	TE Connectivity Passive Product	1.15 kΩ	±0.1%	0.25W	±25ppm/°C	0805	—	Active

Engineering Selection Recommendations

All substitute parts listed are active production components with ROHS3 compliance and MSL Level 1 rating, matching the original RT0805FRE071K15L specification.

RT0805BRD071K15L (YAGEO): Direct upgrade from the same manufacturer with improved tolerance (±0.1%) and lower temperature coefficient (±25ppm/°C). Maintains identical power rating and package specifications. Suitable for applications requiring tighter tolerance control without additional qualification requirements.

ERA-6AEB1151V (Panasonic Electronic Components): Offers automotive AEC-Q200 qualification with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Appropriate for automotive and mission-critical applications where AEC-Q200 certification is required or preferred.

RG2012P-1151-B-T5 (Susumu): Combines automotive AEC-Q200 qualification with anti-sulfur construction, ±0.1% tolerance, and ±25ppm/°C temperature coefficient. Designed for harsh automotive environments and applications requiring sulfur resistance.

RP73PF2A1K15BTDF (TE Connectivity Passive Product): Provides doubled power rating (0.25W vs. 0.125W) with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Suitable for applications requiring higher power dissipation capability while maintaining the same package footprint.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD071K15L be used as a direct replacement for RT0805FRE071K15L?

A: Yes. Both parts share identical resistance value (1.15 kOhms), power rating (0.125W), package (0805), and operating temperature range (-55°C ~ 155°C). RT0805BRD071K15L offers improved tolerance (±0.1% vs. ±1%) and lower temperature coefficient (±25ppm/°C vs. ±50ppm/°C), making it a performance upgrade with no compatibility concerns.

Q: What is the difference between ERA-6AEB1151V and RG2012P-1151-B-T5?

A: Both parts provide ±0.1% tolerance, ±25ppm/°C temperature coefficient, and automotive AEC-Q200 qualification. RG2012P-1151-B-T5 includes additional anti-sulfur construction, making it more suitable for environments with sulfur exposure. Both are mechanically and electrically compatible with the original part.

Q: When should RP73PF2A1K15BTDF be selected over other substitutes?

A: RP73PF2A1K15BTDF is the appropriate choice when the application requires higher power dissipation. Its 0.25W (1/4W) rating provides double the power handling capability of the original 0.125W part, while maintaining the same 0805 package footprint and ±0.1% tolerance.

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

A: Substitute parts are available in Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® packaging. The original RT0805FRE071K15L is supplied in Tape & Reel format. Verify packaging availability with your supplier to ensure compatibility with your assembly process.

Q: Do all substitutes maintain the same moisture sensitivity level?

A: Yes. All listed substitute parts maintain MSL Level 1 (Unlimited) rating, identical to the original RT0805FRE071K15L, indicating no moisture sensitivity concerns for storage and handling.

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