ERA-2HEB4530P Equivalent & Substitute Parts

Part Overview

The ERA-2HEB4530P is a 453 Ohms ±0.1% 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 product status. Finding equivalent and substitute parts is necessary due to discontinued availability and the need for sourcing alternatives that maintain electrical and mechanical compatibility with existing designs.

Substiute Parts

ERA-2HEB4530P

Panasonic Electronic ComponentsIn Stock: 913ERA-2HEB4530P Datasheet

Current PartRFQ

ERA-2AEB4530X

Panasonic Electronic ComponentsIn Stock: 10122ERA-2AEB4530X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ERA-2HEB4530P is determined by strict equivalence across the following parameters:

• Resistance value: 453 Ohms
• Tolerance: ±0.1%
• Power rating: 0.063W (1/16W)
• Package type: 0402 (1005 Metric)
• Composition: Thin Film
• Temperature coefficient: ±25ppm/°C
• RoHS compliance: ROHS3 Compliant
• Moisture sensitivity: MSL 1

The ERA-2AEB4530X qualifies as a direct substitute based on matching all critical electrical and mechanical parameters. The primary distinction is product status (active vs. obsolete) and extended operating temperature range capability.

Parameter Comparison

Engineering Selection Recommendations

The ERA-2AEB4530X is the qualified substitute for ERA-2HEB4530P applications. Both components share identical electrical specifications (453 Ohms ±0.1%, 0.063W, ±25ppm/°C) and mechanical compatibility (0402 package). The ERA-2AEB4530X offers the advantage of active product status with extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) and AEC-Q200 automotive qualification. Both components maintain ROHS3 compliance and MSL 1 rating. Selection between these parts depends on application requirements: the ERA-2AEB4530X is preferred for new designs and applications requiring automotive-grade reliability, while existing inventory of ERA-2HEB4530P may be used in non-automotive applications within the specified temperature range.

Frequently Asked Questions (FAQ)

Q: Can ERA-2AEB4530X be used as a direct replacement for ERA-2HEB4530P?

A: Yes. Both components have identical resistance (453 Ohms), tolerance (±0.1%), power rating (0.063W), package (0402), and temperature coefficient (±25ppm/°C). Electrical and mechanical compatibility is confirmed.

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

A: The ERA-2A series includes AEC-Q200 automotive qualification and extended operating temperature range (-55°C ~ 155°C) compared to ERA-2H (-55°C ~ 125°C). Both series use identical thin film composition and 0402 packaging.

Q: Are both parts RoHS compliant?

A: Yes. Both ERA-2HEB4530P and ERA-2AEB4530X are ROHS3 compliant with MSL 1 (unlimited moisture sensitivity level).

Q: Why is ERA-2HEB4530P listed as obsolete?

A: Product status reflects manufacturing discontinuation. The ERA-2AEB4530X remains in active production and serves as the current equivalent for new sourcing.

Q: Does the extended temperature range of ERA-2AEB4530X affect circuit performance?

A: No. The extended range (-55°C ~ 155°C versus -55°C ~ 125°C) represents additional capability. Applications operating within -55°C ~ 125°C experience identical performance from both components.

Q: Are packaging formats identical between the two parts?

A: Yes. Both components use 0402 (1005 Metric) package with identical dimensions (0.039" L x 0.020" W / 1.00mm x 0.50mm) and height (0.016" / 0.40mm maximum seated height).