RT0805FRE073K57L Equivalent & Substitute Parts

Part Overview

The RT0805FRE073K57L is a 4.67 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 an operating temperature range of -55°C to 155°C. The part is currently active in production and available in tape & reel packaging. Substitute parts are identified when equivalent resistance values, package dimensions, and thermal operating ranges are maintained while offering improved tolerance specifications or enhanced reliability features.

Substiute Parts

RT0805FRE073K57L

YAGEOIn Stock: 984RT0805FRE073K57L Datasheet

Current PartRFQ

6-2176092-5

TE Connectivity Passive ProductIn Stock: 30426-2176092-5 Datasheet

DirectRFQ

ERA-6AEB3571V

Panasonic Electronic ComponentsIn Stock: 7554ERA-6AEB3571V Datasheet

UpgradeRFQ

RG2012P-3571-B-T5

SusumuIn Stock: 3843RG2012P-3571-B-T5 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT0805FRE073K57L are qualified based on the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 4.67 kOhms (exact match)
• Package / Case: 0805 (2012 Metric) (exact match)
• Composition: Thin Film
• Operating temperature range: -55°C to 155°C (minimum requirement)
• RoHS3 Compliance
• Moisture Sensitivity Level: 1 (Unlimited)

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 in absolute value
• Certifications: May include additional automotive or reliability ratings

The identified substitutes maintain all mandatory parameters while offering enhanced specifications in tolerance, power handling, or automotive qualification.

Parameter Comparison

Engineering Selection Recommendations

6-2176092-5 (TE Connectivity RP73P Series): This substitute offers tighter tolerance (±0.1% vs ±1%) and increased power rating (0.25W vs 0.125W). The maximum seated height is 0.026" (0.65mm), which is 0.002" higher than the main part. Selection is appropriate for applications requiring enhanced power dissipation capability or improved tolerance performance in standard industrial environments.

ERA-6AEB3571V (Panasonic ERA-6A Series): This substitute provides tighter tolerance (±0.1%), lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), and AEC-Q200 automotive qualification. Physical dimensions and power rating match the main part exactly. Selection is appropriate for automotive applications or systems requiring automotive-grade reliability.

RG2012P-3571-B-T5 (Susumu RG Series): This substitute offers tighter tolerance (±0.1%), lower temperature coefficient (±25ppm/°C), AEC-Q200 automotive qualification, and anti-sulfur features. The maximum seated height is 0.020" (0.50mm), which is 0.004" lower than the main part. Selection is appropriate for automotive applications in corrosive environments or systems with strict height constraints.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with ±0.1% tolerance in place of the ±1% main part? A: Yes. Tighter tolerance specifications are compatible substitutions. A ±0.1% part will meet all requirements where a ±1% part is specified.

Q: Is the 6-2176092-5 with 0.25W power rating suitable for a 0.125W application? A: Yes. Higher power rating components are compatible substitutions. The 0.25W rating provides additional thermal margin in applications designed for 0.125W dissipation.

Q: What is the significance of the AEC-Q200 rating on the Panasonic and Susumu parts? A: AEC-Q200 is an automotive qualification standard. These parts are suitable for automotive applications and meet enhanced reliability requirements. They are also compatible with non-automotive applications.

Q: Does the height difference between substitute parts affect PCB layout? A: Height variations are within the 0805 package specification. The 6-2176092-5 (0.026" max) is 0.002" taller, and the RG2012P-3571-B-T5 (0.020" max) is 0.004" shorter than the main part. Verify clearance requirements for your specific application.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All listed substitutes maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited) matching the main part.

Q: What does anti-sulfur feature on the RG2012P-3571-B-T5 mean? A: Anti-sulfur treatment protects the component from sulfur-containing environmental contaminants, extending reliability in industrial or corrosive environments.