ERA-2HRC1002P Equivalent & Substitute Parts

Part Overview

The ERA-2HRC1002P is a 10 kOhms ±0.25% thin film chip resistor in 0402 (1005 Metric) package rated at 0.063W (1/16W). Manufactured by Panasonic Electronic Components, this part is currently obsolete. Due to its discontinued status, equivalent substitute parts with matching electrical and mechanical specifications are necessary for ongoing production, maintenance, and design continuity.

Substiute Parts

ERA-2HRC1002P

Panasonic Electronic ComponentsIn Stock: 970ERA-2HRC1002P Datasheet

Current PartRFQ

ERA-2ARC1002X

Panasonic Electronic ComponentsIn Stock: 1245ERA-2ARC1002X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ERA-2HRC1002P is determined by strict equivalence across the following parameters:

• Resistance value: 10 kOhms
• Tolerance: ±0.25%
• Power rating: 0.063W (1/16W)
• Package: 0402 (1005 Metric)
• Composition: Thin Film
• Temperature coefficient: ±10ppm/°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

The ERA-2ARC1002X meets all these criteria and qualifies as a direct electrical and mechanical substitute. The primary distinction is product status and automotive qualification.

Parameter Comparison

Engineering Selection Recommendations

The ERA-2ARC1002X is the qualified substitute for the obsolete ERA-2HRC1002P. Both parts share identical electrical specifications (10 kOhms, ±0.25% tolerance, 0.063W power rating) and mechanical compatibility (0402 package, thin film composition, ±10ppm/°C temperature coefficient).

The ERA-2ARC1002X is currently in active production status, ensuring supply chain availability. It carries AEC-Q200 automotive qualification and extends the operating temperature range to -55°C ~ 155°C, providing additional thermal margin compared to the original part's -55°C ~ 125°C range. Both parts maintain ROHS3 compliance and MSL 1 moisture sensitivity rating.

Selection of the ERA-2ARC1002X eliminates obsolescence risk while maintaining full electrical and mechanical compatibility with designs originally specified for the ERA-2HRC1002P.

Frequently Asked Questions (FAQ)

Q: Can ERA-2ARC1002X be used as a direct replacement for ERA-2HRC1002P?

A: Yes. Both parts are identical in resistance (10 kOhms), tolerance (±0.25%), power rating (0.063W), package (0402), and composition (thin film). The ERA-2ARC1002X is mechanically and electrically interchangeable.

Q: What is the difference between ERA-2HRC1002P and ERA-2ARC1002X?

A: The ERA-2HRC1002P is obsolete; the ERA-2ARC1002X is active production. The ERA-2ARC1002X includes AEC-Q200 automotive qualification and operates to 155°C versus 125°C for the original part.

Q: Are there any package or footprint differences?

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).

Q: Does the extended temperature range of ERA-2ARC1002X affect compatibility?

A: No. The extended operating range (-55°C ~ 155°C versus -55°C ~ 125°C) provides additional thermal capability without affecting performance in applications within the original temperature specification.

Q: Are both parts RoHS compliant?

A: Yes. Both ERA-2HRC1002P and ERA-2ARC1002X are ROHS3 compliant with MSL 1 moisture sensitivity rating.