Equivalent & Substitute Parts for RT0805FRE0726K7L

Part Overview

The RT0805FRE0726K7L is a 26.7 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package rated at 0.125W (1/8W) power dissipation. Manufactured by YAGEO, this component is actively produced and ROHS3 compliant. Alternative equivalent parts may be required due to inventory constraints, design upgrades requiring tighter tolerance specifications, or application-specific requirements such as automotive qualification or enhanced environmental protection.

Substiute Parts

RT0805FRE0726K7L

YAGEOIn Stock: 789RT0805FRE0726K7L Datasheet

Current PartRFQ

RT0805BRD0726K7L

YAGEOIn Stock: 15602RT0805BRD0726K7L Datasheet

UpgradeRFQ

4-2176093-3

TE Connectivity Passive ProductIn Stock: 51274-2176093-3 Datasheet

DirectRFQ

ERA-6AEB2672V

Panasonic Electronic ComponentsIn Stock: 13033ERA-6AEB2672V Datasheet

UpgradeRFQ

RG2012P-2672-B-T5

SusumuIn Stock: 19263RG2012P-2672-B-T5 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 26.7 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)
• RoHS Status: ROHS3 Compliant (minimum requirement)

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 than ±50ppm/°C
• Features: May include additional certifications (AEC-Q200, Anti-Sulfur) without affecting base functionality

All four substitute parts meet these criteria and are direct functional equivalents or upgrades to the main part.

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD0726K7L (YAGEO): Direct upgrade from the main part with identical power rating and package. Offers tighter tolerance (±0.1% vs ±1%) and improved temperature coefficient (±25ppm/°C vs ±50ppm/°C). Suitable for applications requiring enhanced precision without additional environmental certifications.

4-2176093-3 (TE Connectivity Passive Product): Provides increased power dissipation capability (0.25W vs 0.125W) with tighter tolerance and improved temperature stability. Appropriate for designs requiring thermal margin or higher power handling in the same footprint. Height-seated maximum is 0.026" compared to 0.024" for the main part.

ERA-6AEB2672V (Panasonic Electronic Components): Automotive-grade equivalent with AEC-Q200 qualification. Maintains identical power rating and package dimensions while providing tighter tolerance and improved temperature coefficient. Specified for automotive applications requiring industry qualification.

RG2012P-2672-B-T5 (Susumu): Automotive-grade equivalent with dual certifications: AEC-Q200 and Anti-Sulfur protection. Provides tighter tolerance and improved temperature coefficient. Lowest height-seated maximum (0.020") among all options. Specified for automotive and harsh environment applications requiring corrosion resistance.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD0726K7L replace RT0805FRE0726K7L in any application?

A: Yes. RT0805BRD0726K7L is a direct functional upgrade with identical package, resistance value, and power rating. The tighter tolerance (±0.1% vs ±1%) and improved temperature coefficient (±25ppm/°C vs ±50ppm/°C) make it suitable for all applications where the original part is specified.

Q: What is the difference between the TE Connectivity part (4-2176093-3) and other substitutes?

A: The TE Connectivity part provides double the power rating (0.25W vs 0.125W) while maintaining the same 0805 package footprint. This is the only substitute with increased power dissipation capability. Height-seated maximum is slightly higher at 0.026" versus 0.024" for other parts.

Q: When should I use ERA-6AEB2672V or RG2012P-2672-B-T5?

A: Both parts carry AEC-Q200 automotive qualification and are specified for automotive applications. RG2012P-2672-B-T5 additionally includes Anti-Sulfur protection, making it suitable for environments with corrosive sulfur exposure. Select based on application requirements and environmental conditions.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), matching the compliance profile of the main part.

Q: Can I use these substitutes interchangeably on the same PCB?

A: All parts use the 0805 (2012 Metric) package with identical footprint dimensions (0.079" L x 0.049" W). Height-seated maximum varies slightly: 0.024" for RT0805FRE0726K7L, RT0805BRD0726K7L, and ERA-6AEB2672V; 0.026" for 4-2176093-3; and 0.020" for RG2012P-2672-B-T5. Verify PCB clearance requirements for your specific design.

Q: What tolerance should I specify for critical circuit applications?

A: For applications requiring precision, specify ±0.1% tolerance. All substitute parts except the main part offer this specification. The improved temperature coefficient (±25ppm/°C vs ±50ppm/°C) further enhances stability across the operating temperature range.