ERA-2HRC4530P Equivalent & Substitute Parts

Part Overview

The ERA-2HRC4530P is a 453 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-2HRC4530P

Panasonic Electronic ComponentsIn Stock: 870ERA-2HRC4530P Datasheet

Current PartRFQ

ERA-2ARC4530X

Panasonic Electronic ComponentsIn Stock: 1463ERA-2ARC4530X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-2HRC4530P is determined by the following critical parameters:

• Resistance Value: 453 Ohms (exact match required)
• Tolerance: ±0.25% (exact match required)
• Power Rating: 0.063W, 1/16W (exact match required)
• Package Type: 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-2ARC4530X qualifies as a direct substitute. Both parts share identical electrical specifications (resistance, tolerance, power rating, temperature coefficient) and mechanical dimensions. The ERA-2ARC4530X is manufactured by the same supplier (Panasonic Electronic Components) and maintains ROHS3 compliance. The primary distinction is product status and operating temperature range extension.

Parameter Comparison

Engineering Selection Recommendations

The ERA-2ARC4530X is the qualified substitute for the obsolete ERA-2HRC4530P. Both components meet identical electrical and mechanical requirements with ROHS3 compliance. The ERA-2ARC4530X offers the additional advantage of active product status, ensuring continued availability and supply chain reliability. The extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) provides enhanced thermal margin for applications operating at elevated temperatures. The automotive AEC-Q200 qualification of the ERA-2ARC4530X indicates enhanced reliability screening and is suitable for general industrial and automotive applications.

Frequently Asked Questions (FAQ)

Q: Can ERA-2ARC4530X be used as a direct replacement for ERA-2HRC4530P?

A: Yes. Both parts share identical resistance (453 Ohms), tolerance (±0.25%), power rating (0.063W), package (0402), composition (thin film), and temperature coefficient (±10ppm/°C). Electrical and mechanical compatibility is confirmed.

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

A: The ERA-2H series (obsolete) and ERA-2A series (active) are both thin film chip resistor lines from Panasonic. The ERA-2A series includes automotive AEC-Q200 qualification and extended operating temperature range to 155°C. Electrical specifications remain identical for equivalent part numbers.

Q: Are there packaging differences between the two parts?

A: The ERA-2ARC4530X is supplied in Tape & Reel (TR) format. Both parts use the same 0402 (1005 Metric) package. Tape & Reel packaging is standard for automated assembly processes.

Q: Does the extended temperature range of ERA-2ARC4530X affect circuit performance?

A: No. The extended operating range (-55°C ~ 155°C) represents enhanced capability. If your application operates within the original range (-55°C ~ 125°C), both parts perform identically. The extended range provides additional design margin for high-temperature environments.

Q: Is AEC-Q200 qualification required for my application?

A: AEC-Q200 qualification is relevant for automotive and high-reliability applications. For general industrial use, this certification is not mandatory but indicates enhanced quality screening and reliability testing.