Equivalent & Substitute Parts for RT0805FRE076K65L

Part Overview

The RT0805FRE076K65L is a 6.65 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This surface mount device is rated for 0.125W (1/8W) power dissipation with an operating temperature range of -55°C to 155°C. The part is ROHS3 compliant and carries MSL Level 1 (Unlimited) moisture sensitivity rating. Equivalent and substitute parts are identified based on matching resistance value, package configuration, and electrical performance characteristics while accommodating variations in tolerance, power rating, and manufacturer specifications.

Substiute Parts

RT0805FRE076K65L

YAGEOIn Stock: 786RT0805FRE076K65L Datasheet

Current PartRFQ

RT0805BRD076K65L

YAGEOIn Stock: 7767RT0805BRD076K65L Datasheet

UpgradeRFQ

8-2176092-9

TE Connectivity Passive ProductIn Stock: 24648-2176092-9 Datasheet

DirectRFQ

ERA-6AEB6651V

Panasonic Electronic ComponentsIn Stock: 6913ERA-6AEB6651V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRE076K65L is determined by the following criteria:

Primary Matching Parameters:

• Resistance value: 6.65 kOhms (exact match required)
• Package / Case: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Operating temperature range: -55°C to 155°C (minimum requirement)

Allowable Variations:

• Tolerance: ±1% or tighter (±0.1% acceptable as upgrade)
• Power rating: 0.125W or higher (0.25W acceptable as upgrade)
• Temperature coefficient: ±50ppm/°C or better (±25ppm/°C acceptable as upgrade)
• Manufacturer: Different manufacturers acceptable if all primary parameters match
• Certifications: Additional certifications (AEC-Q200) acceptable

Identified Substitute Parts:

1. RT0805BRD076K65L (YAGEO) – Upgrade specification with ±0.1% tolerance and ±25ppm/°C temperature coefficient
2. 8-2176092-9 (TE Connectivity Passive Product) – Higher power rating (0.25W) with ±0.1% tolerance
3. ERA-6AEB6651V (Panasonic Electronic Components) – Automotive AEC-Q200 rated with ±0.1% tolerance

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD076K65L (YAGEO): This substitute offers improved tolerance specification (±0.1% versus ±1%) and superior temperature coefficient (±25ppm/°C versus ±50ppm/°C) while maintaining identical power rating and package configuration. Both parts are YAGEO products with ROHS3 compliance and MSL Level 1 rating. Selection is appropriate for applications requiring tighter resistance tolerance and improved temperature stability.

8-2176092-9 (TE Connectivity Passive Product): This substitute provides higher power dissipation capability (0.25W versus 0.125W) with improved tolerance (±0.1%) and temperature coefficient (±25ppm/°C). Physical dimensions remain compatible with 0805 package footprint. Maximum seated height is 0.026" (0.65mm) compared to 0.024" (0.60mm) for the main part. Selection is appropriate for applications requiring increased power handling capacity or enhanced thermal performance.

ERA-6AEB6651V (Panasonic Electronic Components): This substitute carries AEC-Q200 automotive qualification in addition to ±0.1% tolerance and ±25ppm/°C temperature coefficient. Power rating and package configuration match the main part exactly. Selection is appropriate for automotive applications or systems requiring automotive-grade component reliability.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD076K65L be used as a direct replacement for RT0805FRE076K65L?

A: Yes. Both parts share identical resistance value (6.65 kOhms), package (0805), power rating (0.125W), and operating temperature range (-55°C to 155°C). The substitute offers tighter tolerance (±0.1% versus ±1%) and improved temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it functionally compatible and electrically superior for most applications.

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

A: Power rating indicates maximum continuous power dissipation capability. The 8-2176092-9 (0.25W) can safely dissipate twice the power of the main part (0.125W) without exceeding temperature limits. Selection depends on circuit current and voltage requirements. Higher power rating provides thermal margin but does not affect electrical performance at equivalent power levels.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitutes (RT0805BRD076K65L, 8-2176092-9, and ERA-6AEB6651V) carry ROHS3 compliance certification, matching the main part specification.

Q: What does AEC-Q200 certification mean?

A: AEC-Q200 is an automotive industry qualification standard for passive components. ERA-6AEB6651V carries this certification, indicating compliance with automotive reliability and performance requirements. This certification is not required for non-automotive applications but provides additional assurance of component quality and consistency.

Q: Can I use ERA-6AEB6651V in non-automotive applications?

A: Yes. AEC-Q200 certification represents a higher quality standard and does not restrict use to automotive applications. ERA-6AEB6651V is fully compatible with non-automotive circuits and offers the same electrical performance as other substitutes with the added benefit of automotive-grade reliability.

Q: Are there physical dimension differences between substitutes?

A: All parts use 0805 (2012 Metric) package with identical length (0.079") and width (0.049"). Maximum seated height varies slightly: RT0805FRE076K65L and RT0805BRD076K65L are 0.024" (0.60mm), while 8-2176092-9 is 0.026" (0.65mm). This 0.002" difference is negligible for standard PCB assembly and does not affect footprint compatibility.

Q: Which substitute should I select for improved temperature stability?

A: All three substitutes offer ±25ppm/°C temperature coefficient compared to ±50ppm/°C for the main part. RT0805BRD076K65L, 8-2176092-9, and ERA-6AEB6651V provide equivalent temperature stability improvement. Selection should be based on other requirements such as tolerance specification, power rating, or automotive certification.