Equivalent & Substitute Parts for 1-2176092-1

Part Overview

The TE Connectivity 1-2176092-1 is an 845 Ohm ±0.1% thin film chip resistor rated at 0.25W (1/4W) in 0805 (2012 Metric) surface mount package. This component is classified as Active product status and is RoHS3 compliant with MSL 1 rating. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility exist across different manufacturers, enabling procurement flexibility and supply chain continuity.

Substiute Parts

1-2176092-1

TE Connectivity Passive ProductIn Stock: 17691-2176092-1 Datasheet

Current PartRFQ

ERA-6AEB8450V

Panasonic Electronic ComponentsIn Stock: 7883ERA-6AEB8450V Datasheet

DirectRFQ

RG2012P-8450-B-T5

SusumuIn Stock: 8424RG2012P-8450-B-T5 Datasheet

DirectRFQ

RT0805BRD07845RL

YAGEOIn Stock: 818RT0805BRD07845RL Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1-2176092-1 is determined by the following criteria:

Mandatory Matching Parameters:

• Resistance value: 845 Ohms
• Tolerance: ±0.1%
• Package / Case: 0805 (2012 Metric)
• Composition: Thin Film
• Temperature Coefficient: ±25ppm/°C
• Operating Temperature Range: -55°C ~ 155°C
• RoHS3 Compliance
• MSL 1 Rating

Allowable Variation:

• Power rating may be lower than the main part (0.25W) provided the substitute meets minimum circuit requirements
• Physical height may vary within the 0805 package specification
• Manufacturer-specific features (such as Automotive AEC-Q200 or Anti-Sulfur properties) do not disqualify substitution but represent additional capabilities

All three substitute parts meet the mandatory matching parameters and are therefore electrically and mechanically compatible with the 1-2176092-1.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are Active product status components with RoHS3 compliance and MSL 1 ratings, confirming their suitability for direct substitution with the 1-2176092-1.

ERA-6AEB8450V (Panasonic Electronic Components): This substitute carries Automotive AEC-Q200 qualification, indicating compliance with automotive reliability standards. The 0.125W power rating is lower than the main part; selection is appropriate for applications where power dissipation does not exceed 0.125W.

RG2012P-8450-B-T5 (Susumu): This substitute combines Automotive AEC-Q200 qualification with Anti-Sulfur properties, providing enhanced environmental resistance. The 0.020" seated height is the lowest among all options, offering potential advantages in space-constrained designs. The 0.125W power rating applies the same constraint as the Panasonic option.

RT0805BRD07845RL (YAGEO): This substitute provides standard thin film performance without automotive-specific certifications. The 0.125W power rating and 0.024" seated height align with the Panasonic option. Selection is appropriate for general industrial applications.

Power rating reduction from 0.25W to 0.125W across all substitutes requires verification that circuit operating conditions remain within the lower power envelope.

Frequently Asked Questions (FAQ)

Q: Can the substitute parts with 0.125W rating replace the 1-2176092-1 rated at 0.25W?

A: Electrical substitution is valid when the actual power dissipation in the circuit does not exceed 0.125W. The substitute parts are electrically identical in resistance, tolerance, and temperature coefficient. Power rating reduction is a derating consideration, not a compatibility issue. Circuit analysis must confirm that operating conditions remain within the 0.125W limit.

Q: Are the physical dimensions compatible across all parts?

A: All parts conform to the 0805 (2012 Metric) package specification. Seated heights vary between 0.020" and 0.026", all within standard 0805 tolerances. PCB footprints and reflow profiles remain identical. Height variation does not affect mechanical compatibility or assembly processes.

Q: What is the significance of Automotive AEC-Q200 certification on the Panasonic and Susumu parts?

A: AEC-Q200 certification indicates compliance with automotive reliability and qualification standards. This certification is an additional feature that does not affect electrical or mechanical compatibility. Selection of AEC-Q200 qualified parts is appropriate for automotive applications; selection of non-certified parts is appropriate for non-automotive applications.

Q: Does the Anti-Sulfur feature on the Susumu part affect substitution eligibility?

A: Anti-Sulfur treatment is an additional protective feature that does not alter electrical or mechanical specifications. This feature is beneficial in environments with sulfur exposure but does not disqualify the part from general-purpose applications. Substitution eligibility remains unchanged.

Q: Are all substitute parts available in Tape & Reel packaging?

A: All parts listed, including the main part and all substitutes, are supplied in Tape & Reel (TR) packaging, confirming compatibility with automated assembly processes.

Q: What compliance standards apply to all parts in this substitution group?

A: All parts are RoHS3 compliant, carry MSL 1 (Unlimited) moisture sensitivity ratings, and are classified as Active products. REACH status varies by manufacturer but does not affect substitution eligibility. All parts share identical ECCN (EAR99) and HTSUS (8533.21.0030) classifications.