Equivalent & Substitute Parts for RT0805FRE07158KL

Part Overview

The RT0805FRE07158KL is a 158 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package format, rated at 0.125W (1/8W) power dissipation. This component is manufactured by YAGEO and maintains active product status with ROHS3 compliance. Substitute parts are identified to address inventory availability, enhanced performance specifications, or specific application requirements while maintaining electrical and mechanical compatibility within the 0805 package class.

Substiute Parts

RT0805FRE07158KL

YAGEOIn Stock: 869RT0805FRE07158KL Datasheet

Current PartRFQ

RT0805BRD07158KL

YAGEOIn Stock: 6113RT0805BRD07158KL Datasheet

UpgradeRFQ

1-2176094-3

TE Connectivity Passive ProductIn Stock: 27091-2176094-3 Datasheet

DirectRFQ

ERA-6AEB1583V

Panasonic Electronic ComponentsIn Stock: 18701ERA-6AEB1583V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRE07158KL is determined by the following mandatory parameters:

• Resistance Value: Must be 158 kOhms
• Package Format: Must be 0805 (2012 Metric)
• Composition: Must be Thin Film
• Operating Temperature Range: Must support -55°C ~ 155°C minimum
• Moisture Sensitivity Level: Must be MSL 1 or equivalent
• RoHS Compliance: Must maintain ROHS3 compliance

Tolerance and power rating variations are permitted within substitute parts, provided they meet or exceed the original specifications. Temperature coefficient improvements are acceptable. All substitute parts listed maintain full mechanical and thermal compatibility with the original component footprint and mounting requirements.

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD07158KL (YAGEO Upgrade): This substitute offers improved tolerance specification (±0.1% versus ±1%) and reduced temperature coefficient (±25ppm/°C versus ±50ppm/°C) while maintaining identical power rating and package dimensions. Suitable for applications requiring enhanced precision without increased thermal dissipation requirements.

1-2176094-3 (TE Connectivity Direct): This substitute provides doubled power rating (0.25W versus 0.125W) with improved tolerance and temperature coefficient. The seated height increases by 0.002" (0.05mm), which remains within typical PCB assembly tolerances. Applicable where thermal margin or power headroom is required.

ERA-6AEB1583V (Panasonic Upgrade): This substitute incorporates AEC-Q200 automotive qualification with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Maintains identical power rating and package dimensions. Suitable for automotive applications or where enhanced reliability certification is mandated.

All substitute parts maintain full ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard PCB assembly and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD07158KL replace RT0805FRE07158KL in any application?

A: Yes. Both components share identical resistance value, package format, power rating, and operating temperature range. The substitute offers superior tolerance and temperature coefficient specifications, making it suitable for direct replacement in all applications where the original part is specified.

Q: What is the primary difference between 1-2176094-3 and the original part?

A: The TE Connectivity part doubles the power rating from 0.125W to 0.25W while improving tolerance to ±0.1% and reducing temperature coefficient to ±25ppm/°C. The seated height increases by 0.002" (0.05mm). This substitute is appropriate for circuits requiring additional thermal dissipation capability.

Q: Is ERA-6AEB1583V suitable for non-automotive applications?

A: Yes. The AEC-Q200 automotive qualification represents an additional certification layer. The component meets all standard specifications for general industrial and commercial applications while providing enhanced reliability assurance.

Q: Do all substitute parts fit the same PCB footprint?

A: All substitute parts use the 0805 (2012 Metric) package with identical length and width dimensions (0.079" x 0.049"). The TE Connectivity part (1-2176094-3) has a maximum seated height of 0.026" compared to 0.024" for other parts. This 0.002" difference remains within standard PCB assembly clearance specifications.

Q: Are there any compliance or certification differences between these parts?

A: All parts maintain ROHS3 compliance and MSL 1 rating. ERA-6AEB1583V includes additional AEC-Q200 automotive qualification. The TE Connectivity part lists REACH status as Vendor Undefined, while other parts confirm REACH Unaffected status.