ERA-2AEB4530X Equivalent & Substitute Parts

Part Overview

The ERA-2AEB4530X is a 453 Ohm ±0.1% thin film chip resistor manufactured by Panasonic Electronic Components in 0402 (1005 Metric) package format. This component is rated for 0.063W (1/16W) power dissipation and meets Automotive AEC-Q200 qualification standards. The part is currently in active production status with 10,045 pieces available in inventory. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to supply constraints, design flexibility, or application-specific feature requirements.

Substiute Parts

ERA-2AEB4530X

Panasonic Electronic ComponentsIn Stock: 10122ERA-2AEB4530X Datasheet

Current PartRFQ

CPF0402B453RE1

TE Connectivity Passive ProductIn Stock: 7390CPF0402B453RE1 Datasheet

DirectRFQ

RT0402BRD07453RL

YAGEOIn Stock: 64906RT0402BRD07453RL Datasheet

DirectRFQ

TNPW0402453RBEED

Vishay DaleIn Stock: 24959TNPW0402453RBEED Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERA-2AEB4530X are qualified based on the following critical parameters:

• Resistance value: 453 Ohms (exact match required)
• Tolerance: ±0.1% (exact match required)
• Package format: 0402 (1005 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Temperature coefficient: ±25ppm/°C (exact match required)
• Operating temperature range: Minimum -55°C to 155°C (equal or wider range acceptable)
• RoHS3 compliance and MSL Level 1 rating (required for equivalent substitution)

All identified substitute parts meet these core electrical and mechanical criteria. Variations in power rating, height dimensions, and specific feature sets are noted but do not disqualify substitution when the primary electrical parameters align.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are functionally equivalent to the ERA-2AEB4530X for applications requiring 453 Ohm ±0.1% thin film resistors in 0402 package format.

CPF0402B453RE1 (TE Connectivity Passive Product) maintains identical electrical specifications and power rating with slightly reduced maximum height (0.014" vs 0.016"). This part is suitable for space-constrained PCB layouts.

RT0402BRD07453RL (YAGEO) provides the same electrical and thermal characteristics as the main part with equivalent height profile. This option offers the highest inventory availability at 64,877 pieces.

TNPW0402453RBEED (Vishay Dale) offers enhanced power rating capability at 0.13W and extended operating temperature range to 175°C. This part includes Anti-Sulfur and Moisture Resistant features with AEC-Q200 automotive qualification. Selection of this part is appropriate for applications requiring higher thermal margin or extended temperature operation beyond 155°C.

All substitute parts carry ROHS3 compliance and MSL Level 1 rating, ensuring compatibility with standard manufacturing and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can CPF0402B453RE1 be used as a direct replacement for ERA-2AEB4530X?

A: Yes. Both parts share identical resistance value (453 Ohms), tolerance (±0.1%), power rating (0.063W), composition (thin film), package format (0402), and temperature coefficient (±25ppm/°C). The CPF0402B453RE1 has a slightly lower maximum height (0.014" vs 0.016"), which is compatible with standard 0402 PCB footprints.

Q: What is the difference between RT0402BRD07453RL and ERA-2AEB4530X?

A: The electrical specifications are identical. Both parts are rated for 0.063W power dissipation with ±25ppm/°C temperature coefficient and -55°C to 155°C operating range. The RT0402BRD07453RL has marginally lower maximum height (0.014" vs 0.016"). The primary difference is manufacturer (YAGEO vs Panasonic).

Q: When should TNPW0402453RBEED be selected over the main part?

A: TNPW0402453RBEED is selected when applications require higher power dissipation capability (0.13W vs 0.063W) or extended operating temperature range (-55°C to 175°C vs -55°C to 155°C). This part also includes Anti-Sulfur and Moisture Resistant features with AEC-Q200 automotive qualification.

Q: Are all substitute parts suitable for automotive applications?

A: ERA-2AEB4530X and TNPW0402453RBEED carry explicit AEC-Q200 automotive qualification. CPF0402B453RE1 and RT0402BRD07453RL do not list AEC-Q200 ratings in provided specifications. For automotive applications requiring AEC-Q200 compliance, ERA-2AEB4530X or TNPW0402453RBEED are the appropriate selections.

Q: Do package dimensions differ between these parts?

A: All parts use 0402 (1005 Metric) package format with identical length (0.039") and width (0.020"). Maximum seated height varies slightly: ERA-2AEB4530X and TNPW0402453RBEED are 0.016" (0.40mm), while CPF0402B453RE1 and RT0402BRD07453RL are 0.014" (0.35mm). These variations are within standard 0402 PCB footprint tolerances.

Q: What is the moisture sensitivity level for all parts?

A: All four parts carry MSL Level 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage, handling, or manufacturing processes.