TE Connectivity 3-2176094-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 3-2176094-0 is a 243 kOhms ±0.1% thin film chip resistor rated at 0.25W (1/4W) in 0805 (2012 Metric) surface mount package. This component is manufactured by TE Connectivity Passive Product under the RP73P series and maintains Active product status. The part is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating and operates across the temperature range of -55°C to 155°C.

Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity while maintaining electrical and mechanical compatibility within specified parameters.

Substiute Parts

3-2176094-0

TE Connectivity Passive ProductIn Stock: 18193-2176094-0 Datasheet

Current PartRFQ

ERA-6AEB2433V

Panasonic Electronic ComponentsIn Stock: 19812ERA-6AEB2433V Datasheet

DirectRFQ

RT0805BRD07243KL

YAGEOIn Stock: 3978RT0805BRD07243KL Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 3-2176094-0 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Resistance value: 243 kOhms
• Tolerance: ±0.1%
• Composition: Thin Film
• Package / Case: 0805 (2012 Metric)
• Temperature Coefficient: ±25ppm/°C
• Operating Temperature Range: -55°C to 155°C
• Number of Terminations: 2
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variation Parameters:

• Power Rating: Substitute parts rated at 0.125W (1/8W) are acceptable as they meet or exceed the thermal requirements of applications designed for 0.25W (1/4W) components
• Height - Seated (Max): Substitute parts with reduced height (0.024" / 0.60mm) are acceptable within 0805 package specifications
• Manufacturer and Series designation may vary

The identified substitute parts maintain electrical equivalence through matching resistance, tolerance, temperature coefficient, and operating temperature range. Physical compatibility is preserved through identical package designation and compatible dimensional specifications.

Parameter Comparison

Engineering Selection Recommendations

Panasonic ERA-6AEB2433V: This substitute part is electrically and mechanically equivalent to the TE Connectivity 3-2176094-0. The Panasonic component carries AEC-Q200 automotive qualification, which provides additional reliability assurance for applications requiring automotive-grade components. The reduced power rating (0.125W vs. 0.25W) is acceptable for circuits designed within the thermal envelope of the original specification. REACH Unaffected status provides regulatory clarity for international applications. This part is suitable for direct substitution in all applications where the TE Connectivity part is specified.

YAGEO RT0805BRD07243KL: This substitute part maintains full electrical equivalence with identical resistance, tolerance, temperature coefficient, and operating temperature range. The 0805 package designation ensures mechanical compatibility with existing PCB layouts. The reduced power rating (0.125W vs. 0.25W) is acceptable for standard circuit applications. REACH Unaffected status confirms regulatory compliance. This part is suitable for direct substitution in applications where the TE Connectivity part is specified.

Both substitute parts are Active products with ROHS3 compliance and MSL 1 rating, ensuring compatibility with modern manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can the Panasonic ERA-6AEB2433V or YAGEO RT0805BRD07243KL be used as direct replacements for the TE Connectivity 3-2176094-0?

A: Yes. Both substitute parts match the critical electrical parameters (resistance, tolerance, temperature coefficient, operating temperature range) and are packaged in the identical 0805 (2012 Metric) case. All three components are thin film resistors with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Physical dimensions and termination count are identical, ensuring PCB compatibility.

Q: What is the significance of the power rating difference between the main part (0.25W) and the substitute parts (0.125W)?

A: The substitute parts are rated at lower power dissipation (0.125W vs. 0.25W). This is acceptable because the lower rating does not restrict functionality in circuits designed for the original 0.25W specification. The substitute parts will operate within their thermal limits in any application where the TE Connectivity part was specified. Circuit designers should verify that actual power dissipation in the application does not exceed 0.125W for these substitute components.

Q: Are there any height differences that affect PCB assembly?

A: The substitute parts have a maximum seated height of 0.024" (0.60mm) compared to the main part's 0.026" (0.65mm). This 0.002" (0.05mm) difference is within standard 0805 package tolerances and does not affect PCB assembly, solder reflow, or component placement processes.

Q: Do all three parts meet the same compliance standards?

A: All three parts are ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating. The Panasonic ERA-6AEB2433V includes AEC-Q200 automotive qualification. The YAGEO RT0805BRD07243KL and both Panasonic and YAGEO parts have REACH Unaffected status, while the TE Connectivity part lists REACH status as Vendor Undefined.

Q: Can these parts be used interchangeably in automotive applications?

A: The Panasonic ERA-6AEB2433V carries AEC-Q200 automotive qualification and is suitable for automotive applications. The YAGEO RT0805BRD07243KL and TE Connectivity 3-2176094-0 do not carry explicit automotive qualification designations. For automotive applications, the Panasonic ERA-6AEB2433V is the recommended choice among the three options.

Q: What is the operating temperature range for all three parts?

A: All three parts operate across the identical temperature range of -55°C to 155°C with a temperature coefficient of ±25ppm/°C, ensuring consistent performance across the full specified operating envelope.