ERA-2HRB2000X Equivalent & Substitute Parts

Part Overview

The ERA-2HRB2000X is a 200 Ohm ±0.1% thin film chip resistor in 0402 (1005 Metric) package rated at 0.063W (1/16W). This component is classified as obsolete. Locating equivalent substitute parts is necessary to support ongoing production requirements, maintenance operations, and design continuity where this resistor specification is required.

Substiute Parts

ERA-2HRB2000X

Panasonic Electronic ComponentsIn Stock: 1058ERA-2HRB2000X Datasheet

Current PartRFQ

ERA-2ARB2000X

Panasonic Electronic ComponentsIn Stock: 992ERA-2ARB2000X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-2HRB2000X is determined by the following critical parameters:

• Resistance value: 200 Ohms (exact match required)
• Tolerance: ±0.1% (exact match required)
• Power rating: 0.063W minimum (equal or higher acceptable)
• Package: 0402 (1005 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Temperature coefficient: ±10ppm/°C (exact match required)
• RoHS compliance: ROHS3 Compliant (minimum requirement)
• Moisture sensitivity: MSL 1 (exact match required)

The ERA-2ARB2000X meets all substitution criteria. This part maintains identical electrical specifications, package dimensions, and environmental ratings while offering an active product status with automotive-grade qualification (AEC-Q200).

Parameter Comparison

Engineering Selection Recommendations

The ERA-2ARB2000X is the direct substitute for the obsolete ERA-2HRB2000X. Both parts are manufactured by Panasonic Electronic Components and share identical electrical and mechanical specifications across all critical parameters.

The ERA-2ARB2000X offers the following advantages:

• Active product status ensures continued availability and supply chain stability
• AEC-Q200 automotive qualification provides additional reliability assurance
• Extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) supports broader application environments
• ROHS3 compliance and MSL 1 rating match the original specification

Selection of the ERA-2ARB2000X is appropriate for all applications where the ERA-2HRB2000X was originally specified, with no circuit redesign or validation required.

Frequently Asked Questions (FAQ)

Q: Can ERA-2ARB2000X be used as a direct replacement for ERA-2HRB2000X?

A: Yes. Both parts share identical resistance (200 Ohms), tolerance (±0.1%), power rating (0.063W), package (0402), composition (thin film), and temperature coefficient (±10ppm/°C). The ERA-2ARB2000X is a direct functional equivalent.

Q: What is the difference between the ERA-2H and ERA-2A series?

A: The ERA-2A series (represented by ERA-2ARB2000X) includes automotive-grade AEC-Q200 qualification and an extended operating temperature range to 155°C, compared to 125°C for the ERA-2H series. Electrical specifications remain identical.

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). PCB footprints are interchangeable.

Q: Is the ERA-2ARB2000X suitable for automotive applications?

A: Yes. The ERA-2ARB2000X carries AEC-Q200 automotive qualification, making it suitable for automotive-grade applications. The original ERA-2HRB2000X does not carry this certification.

Q: What is the inventory status for these parts?

A: ERA-2HRB2000X: 1046 Pcs in stock (obsolete status). ERA-2ARB2000X: 974 Pcs in stock (active status). The active status of ERA-2ARB2000X ensures long-term availability.