ERA-2HEC8871P Equivalent & Substitute Parts

Part Overview

The ERA-2HEC8871P is an 8.87 kOhms ±0.25% thin film chip resistor in 0402 (1005 Metric) package rated at 1/16W (0.063W). Manufactured by Panasonic Electronic Components, this part operates across -55°C to 125°C with a temperature coefficient of ±25ppm/°C. The ERA-2HEC8871P is classified as obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support long-term production requirements for applications utilizing this resistor specification.

Substiute Parts

ERA-2HEC8871P

Panasonic Electronic ComponentsIn Stock: 802ERA-2HEC8871P Datasheet

Current PartRFQ

ERA-2AEC8871X

Panasonic Electronic ComponentsIn Stock: 981ERA-2AEC8871X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-2HEC8871P is determined by the following critical parameters:

• Resistance value: 8.87 kOhms (exact match required)
• Tolerance: ±0.25% (exact match required)
• Power rating: 0.063W, 1/16W (exact match required)
• Package: 0402 (1005 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Temperature coefficient: ±25ppm/°C (exact match required)
• RoHS compliance: ROHS3 Compliant (minimum requirement)
• Moisture sensitivity: MSL 1 (Unlimited) (minimum requirement)

The ERA-2AEC8871X meets all substitution criteria. This part maintains identical electrical specifications, package dimensions, and environmental ratings while offering active product status and automotive AEC-Q200 qualification.

Parameter Comparison

Engineering Selection Recommendations

The ERA-2AEC8871X is the direct substitute for the ERA-2HEC8871P. Both parts share identical electrical and mechanical specifications, including resistance value, tolerance, power rating, package dimensions, and thermal characteristics. The ERA-2AEC8871X provides the following advantages:

• Active product status ensures ongoing availability and supply chain continuity
• Extended operating temperature range (-55°C to 155°C) provides additional thermal margin compared to the -55°C to 125°C range of the obsolete ERA-2HEC8871P
• AEC-Q200 automotive qualification certifies reliability for automotive applications
• ROHS3 compliance and MSL 1 rating match the original part specifications

Selection of the ERA-2AEC8871X eliminates obsolescence risk while maintaining full electrical and mechanical compatibility with designs originally specified for the ERA-2HEC8871P.

Frequently Asked Questions (FAQ)

Q: Can the ERA-2AEC8871X be used as a direct replacement for the ERA-2HEC8871P?

A: Yes. Both parts are 8.87 kOhms ±0.25% thin film resistors in 0402 package with identical power ratings, temperature coefficients, and environmental ratings. The ERA-2AEC8871X is electrically and mechanically interchangeable.

Q: What is the difference between the ERA-2HEC and ERA-2AEC series?

A: The ERA-2HEC series is standard thin film resistors. The ERA-2AEC series includes automotive AEC-Q200 qualification and extends the operating temperature range to 155°C. Both series maintain the same electrical specifications and 0402 package format.

Q: Why is the ERA-2HEC8871P listed as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. The ERA-2AEC8871X provides an active alternative with equivalent specifications and enhanced automotive qualification.

Q: Are there any package or footprint differences between these parts?

A: No. Both parts use the 0402 (1005 Metric) package with identical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm) and maximum seated height of 0.016" (0.40mm). PCB footprints are identical.

Q: Does the extended temperature range of the ERA-2AEC8871X affect circuit performance?

A: The extended range (-55°C to 155°C versus -55°C to 125°C) provides additional operational margin. Both parts maintain the same ±25ppm/°C temperature coefficient and tolerance specifications within their respective operating ranges.

Q: Are both parts RoHS compliant?

A: Yes. Both the ERA-2HEC8871P and ERA-2AEC8871X are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.