ERA-2HRC7680P Equivalent & Substitute Parts

Part Overview

The ERA-2HRC7680P is a 768 Ohms ±0.25% thin film chip resistor in 0402 (1005 Metric) package rated at 0.063W (1/16W). Manufactured by Panasonic Electronic Components, this component is classified as obsolete. Due to its obsolete status, identifying equivalent substitute parts with matching electrical and mechanical specifications is essential for design continuity and procurement planning.

Substiute Parts

ERA-2HRC7680P

Panasonic Electronic ComponentsIn Stock: 925ERA-2HRC7680P Datasheet

Current PartRFQ

ERA-2ARC7680X

Panasonic Electronic ComponentsIn Stock: 1723ERA-2ARC7680X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The ERA-2ARC7680X qualifies as a direct substitute based on the following matching parameters:

• Resistance value: 768 Ohms
• Tolerance: ±0.25%
• Power rating: 0.063W (1/16W)
• Package: 0402 (1005 Metric)
• Composition: Thin Film
• Temperature coefficient: ±10ppm/°C
• Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
• Height - Seated (Max): 0.016" (0.40mm)
• Number of terminations: 2
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

The ERA-2ARC7680X is from the ERA-2A automotive series and carries AEC-Q200 qualification, with an extended operating temperature range of -55°C ~ 155°C compared to the original part's -55°C ~ 125°C.

Parameter Comparison

Engineering Selection Recommendations

The ERA-2ARC7680X is a suitable replacement for the obsolete ERA-2HRC7680P. Both components share identical electrical specifications (768 Ohms, ±0.25% tolerance, 0.063W power rating) and mechanical compatibility (0402 package, identical dimensions and termination count).

The ERA-2ARC7680X offers the following advantages:

• Active product status with ongoing availability
• AEC-Q200 automotive qualification
• Extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C)
• ROHS3 compliance maintained
• Identical thin film composition and temperature coefficient

Selection of the ERA-2ARC7680X is appropriate for applications where the original ERA-2HRC7680P is no longer procurable.

Frequently Asked Questions (FAQ)

Q: Are the ERA-2HRC7680P and ERA-2ARC7680X electrically identical?

A: Yes. Both components have identical resistance (768 Ohms), tolerance (±0.25%), power rating (0.063W), temperature coefficient (±10ppm/°C), and composition (thin film).

Q: Can the ERA-2ARC7680X be used in place of the ERA-2HRC7680P without circuit modification?

A: Yes. The components are mechanically and electrically compatible. The 0402 package dimensions, termination count, and electrical characteristics are identical.

Q: What is the difference in operating temperature range?

A: The ERA-2HRC7680P operates from -55°C to 125°C, while the ERA-2ARC7680X operates from -55°C to 155°C. The substitute part has an extended upper temperature limit.

Q: Does the AEC-Q200 qualification on the ERA-2ARC7680X affect its use in non-automotive applications?

A: No. AEC-Q200 qualification indicates automotive-grade reliability and is not restrictive for other applications. The component meets or exceeds standard industrial specifications.

Q: Are there any packaging differences between these parts?

A: The ERA-2ARC7680X is supplied in Tape & Reel (TR) packaging. Packaging format does not affect component performance or PCB assembly compatibility.

Q: Do both parts have the same RoHS and moisture sensitivity ratings?

A: Yes. Both components are ROHS3 compliant with MSL rating 1 (Unlimited moisture sensitivity level).