RT0805FRE075K23L Equivalent & Substitute Parts

Part Overview

The RT0805FRE075K23L is a 5.23 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package format, 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 708 units in stock. Equivalent and substitute parts are identified based on matching resistance value, package format, and operating temperature range while allowing variations in tolerance, power rating, and manufacturer composition.

Substiute Parts

RT0805FRE075K23L

YAGEOIn Stock: 768RT0805FRE075K23L Datasheet

Current PartRFQ

RT0805BRD075K23L

YAGEOIn Stock: 1482RT0805BRD075K23L Datasheet

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RT0805DRE075K23L

YAGEOIn Stock: 43271RT0805DRE075K23L Datasheet

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8-2176092-0

TE Connectivity Passive ProductIn Stock: 13408-2176092-0 Datasheet

DirectRFQ

ERA-6AEB5231V

Panasonic Electronic ComponentsIn Stock: 15858ERA-6AEB5231V Datasheet

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RG2012P-5231-D-T5

SusumuIn Stock: 726RG2012P-5231-D-T5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRE075K23L is determined by the following mandatory parameters:

• Resistance value: 5.23 kOhms (exact match required)
• Package format: 0805 (2012 Metric) (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Composition: Thin Film (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)

Allowed variations in substitute parts include tolerance (±0.1% to ±1%), power rating (0.125W to 0.25W), temperature coefficient (±25ppm/°C to ±50ppm/°C), and manufacturer identity. Substitute parts may include additional features such as automotive AEC-Q200 qualification or anti-sulfur treatment without affecting substitution validity.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status and ROHS3 compliance. Selection between substitutes depends on application-specific tolerance and power dissipation requirements:

RT0805BRD075K23L and ERA-6AEB5231V offer improved tolerance (±0.1%) and reduced temperature coefficient (±25ppm/°C) compared to the original part. ERA-6AEB5231V includes automotive AEC-Q200 qualification for applications requiring automotive-grade reliability.

RT0805DRE075K23L and RG2012P-5231-D-T5 maintain ±0.5% tolerance with ±25ppm/°C temperature coefficient. RG2012P-5231-D-T5 includes anti-sulfur treatment and AEC-Q200 qualification for harsh automotive environments.

8-2176092-0 (TE Connectivity) provides higher power rating (0.25W) with ±0.1% tolerance and ±25ppm/°C temperature coefficient, suitable for applications requiring increased thermal headroom.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD075K23L replace RT0805FRE075K23L in all applications?

A: Yes. RT0805BRD075K23L maintains identical resistance value, package format, and operating temperature range. The improved tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) make it a direct upgrade for precision-critical circuits.

Q: What is the difference between 0.125W and 0.25W power ratings?

A: Power rating indicates maximum continuous power dissipation. The 0.25W rating of 8-2176092-0 allows higher current flow or voltage drop across the resistor without exceeding thermal limits. Selection depends on circuit power requirements; oversizing power rating does not degrade performance.

Q: Are automotive-qualified parts (AEC-Q200) interchangeable with standard industrial parts?

A: Yes. ERA-6AEB5231V and RG2012P-5231-D-T5 meet AEC-Q200 automotive qualification standards while maintaining identical electrical parameters. These parts are suitable for both automotive and industrial applications.

Q: Does package height variation affect substitution?

A: Package height differences (0.024" to 0.026" maximum seated height) are within standard 0805 format tolerances and do not affect electrical substitution. PCB layout and assembly processes remain unchanged.

Q: Which substitute offers the best availability?

A: RT0805DRE075K23L has the highest inventory (43163 units), followed by ERA-6AEB5231V (15845 units). Both maintain active production status and ROHS3 compliance.