Equivalent & Substitute Parts for RT0805FRE0728KL

Part Overview

The RT0805FRE0728KL is a 28 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) operation. Manufactured by YAGEO and classified as Active product status, this component is ROHS3 compliant with unlimited moisture sensitivity rating. Alternative equivalent and substitute parts are available from multiple manufacturers with varying tolerance and power specifications while maintaining identical resistance value and package footprint.

Substiute Parts

RT0805FRE0728KL

YAGEOIn Stock: 877RT0805FRE0728KL Datasheet

Current PartRFQ

RT0805BRD0728KL

YAGEOIn Stock: 10834RT0805BRD0728KL Datasheet

UpgradeRFQ

RT0805DRE0728KL

YAGEOIn Stock: 6088RT0805DRE0728KL Datasheet

UpgradeRFQ

4-2176093-5

TE Connectivity Passive ProductIn Stock: 23954-2176093-5 Datasheet

DirectRFQ

ERA-6AEB2802V

Panasonic Electronic ComponentsIn Stock: 30132ERA-6AEB2802V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRE0728KL is determined by the following criteria:

Primary Compatibility Requirements:

• Resistance value: 28 kOhms (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Operating temperature range: -55°C ~ 155°C (minimum requirement)

Secondary Compatibility Parameters:

• Tolerance: ±1% or tighter (±0.5%, ±0.1%)
• Power rating: 0.125W minimum (0.25W acceptable as upgrade)
• Temperature coefficient: ±50ppm/°C or better
• RoHS compliance: ROHS3 Compliant

Substitute parts are grouped into two categories: Upgrade parts with improved tolerance specifications and direct equivalents with identical or superior electrical characteristics. All listed substitutes maintain the same physical footprint and thermal operating range.

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD0728KL (YAGEO): Upgrade option with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Maintains identical power rating and package. Active product status with ROHS3 compliance. Suitable for applications requiring tighter tolerance control.

RT0805DRE0728KL (YAGEO): Intermediate tolerance option at ±0.5% with standard ±50ppm/°C temperature coefficient. Maintains 0.125W power rating. Active product status with ROHS3 compliance. Provides tolerance improvement over original specification.

4-2176093-5 (TE Connectivity): Direct equivalent with ±0.1% tolerance and elevated power rating of 0.25W. TE Connectivity RP73P series thin film resistor. Active product status with ROHS3 compliance. Suitable for applications with higher power dissipation requirements or requiring TE Connectivity component qualification.

ERA-6AEB2802V (Panasonic): Upgrade option with ±0.1% tolerance, ±25ppm/°C temperature coefficient, and AEC-Q200 automotive qualification. Maintains 0.125W power rating and 0805 package. Active product status with ROHS3 compliance. Required for automotive applications meeting AEC-Q200 standards.

All substitute parts maintain identical mechanical footprint, thermal operating range, and regulatory compliance status. Selection should be based on tolerance requirements, power dissipation needs, and application-specific certifications.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD0728KL replace RT0805FRE0728KL in any application?

A: Yes. RT0805BRD0728KL is a direct substitute with improved tolerance (±0.1% vs ±1%) and better temperature coefficient (±25ppm/°C vs ±50ppm/°C). Identical power rating, package, and operating temperature range ensure mechanical and electrical compatibility.

Q: What is the difference between the YAGEO RT series substitutes?

A: RT0805FRE0728KL (±1%), RT0805DRE0728KL (±0.5%), and RT0805BRD0728KL (±0.1%) differ only in tolerance specification and temperature coefficient. All maintain 28 kOhms resistance, 0.125W power rating, and 0805 package. Selection depends on circuit tolerance requirements.

Q: Is 4-2176093-5 compatible with the original part?

A: Yes. 4-2176093-5 is a direct equivalent with identical resistance, tolerance (±0.1%), and package. The elevated power rating (0.25W vs 0.125W) provides additional thermal margin. Physical dimensions are compatible with 0805 footprint.

Q: When should ERA-6AEB2802V be used instead of other substitutes?

A: ERA-6AEB2802V is required for automotive applications requiring AEC-Q200 qualification. It provides ±0.1% tolerance and ±25ppm/°C temperature coefficient with identical 0.125W power rating and 0805 package. Use only when automotive certification is specified.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance status identical to the original RT0805FRE0728KL. Moisture sensitivity level is 1 (Unlimited) for all parts.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. All substitute parts share identical 0805 (2012 Metric) package dimensions and footprint. No PCB layout modifications are required for substitution. Verify tolerance and power rating requirements before final selection.