ERA-2HEC5230P Equivalent & Substitute Parts

Part Overview

The ERA-2HEC5230P is a 523 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 necessary to maintain design continuity and ensure component availability for production and repair applications.

Substiute Parts

ERA-2HEC5230P

Panasonic Electronic ComponentsIn Stock: 1116ERA-2HEC5230P Datasheet

Current PartRFQ

ERA-2AEC5230X

Panasonic Electronic ComponentsIn Stock: 877ERA-2AEC5230X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-2HEC5230P is determined by the following critical parameters:

• Resistance value: 523 Ohms (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 (minimum requirement)

The ERA-2AEC5230X meets all substitution criteria with identical electrical specifications and package configuration.

Parameter Comparison

Engineering Selection Recommendations

The ERA-2AEC5230X is a direct functional substitute for the obsolete ERA-2HEC5230P. Both components share identical electrical specifications (523 Ohms ±0.25%, 0.063W, ±25ppm/°C) and mechanical packaging (0402, 1005 Metric). The ERA-2AEC5230X maintains active product status and carries ROHS3 compliance with MSL 1 rating, ensuring long-term availability and regulatory compliance.

The ERA-2AEC5230X incorporates Automotive AEC-Q200 qualification and extends the operating temperature range to -55°C ~ 155°C compared to the ERA-2HEC5230P's -55°C ~ 125°C. This extended temperature capability provides additional margin for applications operating at elevated temperatures. The automotive qualification does not restrict use in non-automotive applications and represents an enhancement to the original specification.

Frequently Asked Questions (FAQ)

Q: Can ERA-2AEC5230X be used as a direct replacement for ERA-2HEC5230P?

A: Yes. Both components have identical resistance (523 Ohms), tolerance (±0.25%), power rating (0.063W), package (0402), composition (thin film), and temperature coefficient (±25ppm/°C). The ERA-2AEC5230X is electrically and mechanically compatible with the ERA-2HEC5230P.

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

A: The ERA-2A series incorporates Automotive AEC-Q200 qualification and operates across an extended temperature range (-55°C ~ 155°C) compared to the ERA-2H series (-55°C ~ 125°C). Both series use identical thin film technology and meet ROHS3 compliance.

Q: Does the AEC-Q200 qualification affect non-automotive applications?

A: No. AEC-Q200 qualification represents an additional quality and reliability standard. Components meeting automotive standards are suitable for general industrial and commercial applications without restriction.

Q: Are the physical dimensions identical between the two parts?

A: Yes. Both ERA-2HEC5230P and ERA-2AEC5230X are packaged in 0402 (1005 Metric) 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: What is the moisture sensitivity level for both components?

A: Both components have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.