Equivalent & Substitute Parts for 1-2176091-3

Part Overview

The TE Connectivity 1-2176091-3 is a 76.8 Ohm thin film chip resistor in 0805 (2012 Metric) package format with ±0.1% tolerance and 0.25W power rating. This component is part of the RP73P series from Holsworthy and maintains Active product status. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within specified parameters.

Substiute Parts

1-2176091-3

TE Connectivity Passive ProductIn Stock: 10721-2176091-3 Datasheet

Current PartRFQ

ERA-6AEB76R8V

Panasonic Electronic ComponentsIn Stock: 738ERA-6AEB76R8V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1-2176091-3 is determined by the following critical parameters:

Electrical Parameters:

• Resistance value: 76.8 Ohms (exact match required)
• Tolerance: ±0.1% (exact match required)
• Temperature coefficient: ±25ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)

Mechanical Parameters:

• Package format: 0805 (2012 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Number of terminations: 2 (exact match required)

Compliance Parameters:

• RoHS3 Compliant status (required)
• Moisture Sensitivity Level 1 (required)

The ERA-6AEB76R8V from Panasonic Electronic Components qualifies as a substitute part. While the power rating differs (0.125W versus 0.25W), this represents a derating condition where the substitute part operates within a lower power envelope. All other electrical, mechanical, and compliance parameters match the primary part specification.

Parameter Comparison

Engineering Selection Recommendations

Both the 1-2176091-3 and ERA-6AEB76R8V maintain Active product status and ROHS3 compliance. The ERA-6AEB76R8V carries AEC-Q200 automotive qualification, which provides additional reliability assurance for applications requiring automotive-grade components.

Selection between these parts depends on application power dissipation requirements. The 1-2176091-3 supports 0.25W continuous operation, while the ERA-6AEB76R8V is rated for 0.125W. In applications where power dissipation does not exceed 0.125W, the ERA-6AEB76R8V provides equivalent electrical performance with automotive-grade reliability. In applications requiring the full 0.25W power rating, the 1-2176091-3 is the appropriate selection.

Both parts are available in Active status with current inventory. The ERA-6AEB76R8V is supplied in Tape & Reel packaging, while the 1-2176091-3 is supplied in Cut Tape packaging.

Frequently Asked Questions (FAQ)

Q: Can ERA-6AEB76R8V replace 1-2176091-3 in all applications?

A: The ERA-6AEB76R8V can replace the 1-2176091-3 in applications where power dissipation does not exceed 0.125W. The substitute part is derated in power rating. If circuit design requires the full 0.25W capability, the 1-2176091-3 must be used.

Q: Are the physical dimensions compatible for PCB layout?

A: Yes. Both parts use the 0805 (2012 Metric) package with identical length and width dimensions (0.079" L x 0.049" W). The ERA-6AEB76R8V has a maximum seated height of 0.024" compared to 0.026" for the 1-2176091-3, making it compatible with the same PCB footprint and assembly processes.

Q: What is the difference in packaging between these parts?

A: The 1-2176091-3 is supplied in Cut Tape (CT) packaging, while the ERA-6AEB76R8V is supplied in Tape & Reel (TR) packaging. Both packaging formats are standard for 0805 chip resistors and do not affect component performance or PCB assembly compatibility.

Q: Do both parts meet the same compliance standards?

A: Both parts are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited). The ERA-6AEB76R8V additionally carries AEC-Q200 automotive qualification. Both parts operate across the identical temperature range of -55°C to 155°C.

Q: Are the electrical specifications identical?

A: Yes. Both parts provide 76.8 Ohms resistance with ±0.1% tolerance, ±25ppm/°C temperature coefficient, and thin film composition. The only electrical difference is the power rating: 0.25W for the 1-2176091-3 and 0.125W for the ERA-6AEB76R8V.

Q: What is the current inventory status?

A: The 1-2176091-3 has 1054 pieces in stock. The ERA-6AEB76R8V has 693 pieces in stock. Both are listed as Active products with new original components available.