ERA-2AEB431X Equivalent & Substitute Parts

Part Overview

The ERA-2AEB431X is a 430 Ohm ±0.1% thin film chip resistor in 0402 (1005 Metric) package rated for 0.063W (1/16W) power dissipation. Manufactured by Panasonic Electronic Components, this component meets Automotive AEC-Q200 qualification standards and operates across -55°C to 155°C. The part is actively produced and widely available in inventory. Equivalent and substitute parts are identified based on matching electrical specifications, package dimensions, and compliance certifications to support design flexibility and supply chain continuity.

Substiute Parts

ERA-2AEB431X

Panasonic Electronic ComponentsIn Stock: 10816ERA-2AEB431X Datasheet

Current PartRFQ

CPF0402B430RE1

TE Connectivity Passive ProductIn Stock: 2068CPF0402B430RE1 Datasheet

DirectRFQ

RG1005P-431-B-T5

SusumuIn Stock: 4274RG1005P-431-B-T5 Datasheet

DirectRFQ

RT0402BRD07430RL

YAGEOIn Stock: 10167RT0402BRD07430RL Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ERA-2AEB431X are qualified based on the following criteria:

• Resistance value: 430 Ohms
• Tolerance: ±0.1%
• Power rating: 0.063W (1/16W)
• Package: 0402 (1005 Metric)
• Composition: Thin Film
• Temperature coefficient: ±25ppm/°C
• Operating temperature range: -55°C to 155°C
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

All substitute parts listed meet these core electrical and mechanical parameters. Variations in physical dimensions (height) and feature sets (such as Automotive AEC-Q200 or Anti-Sulfur properties) are noted but do not disqualify substitution when the primary electrical and package specifications align.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts are actively produced and carry ROHS3 compliance certification. The ERA-2AEB431X and RG1005P-431-B-T5 both carry Automotive AEC-Q200 qualification, making them suitable for automotive applications requiring this certification. CPF0402B430RE1 and RT0402BRD07430RL do not list AEC-Q200 qualification but meet all core electrical and mechanical specifications.

Physical height variations exist between manufacturers: Panasonic and Susumu parts measure 0.016" (0.40mm) maximum seated height, while TE Connectivity and YAGEO parts measure 0.014" (0.35mm). These differences are within standard PCB assembly tolerances for 0402 packages and do not affect electrical performance or interchangeability in standard surface-mount applications.

Selection should prioritize availability, lead time, and cost while maintaining compliance with application-specific requirements such as Automotive AEC-Q200 certification when mandated by design specifications.

Frequently Asked Questions (FAQ)

Q: Can CPF0402B430RE1 replace ERA-2AEB431X in automotive applications?

A: CPF0402B430RE1 matches all core electrical specifications (430 Ω, ±0.1%, 0.063W, 0402 package, thin film, ±25ppm/°C, -55°C to 155°C) and carries ROHS3 compliance. However, it does not list Automotive AEC-Q200 qualification. Use only if your application does not mandate AEC-Q200 certification.

Q: What is the significance of the height difference between substitute parts?

A: The maximum seated height varies between 0.014" (0.35mm) and 0.016" (0.40mm) across manufacturers. Both values fall within standard 0402 package specifications and are compatible with typical PCB assembly processes. Height differences do not affect electrical performance or standard reflow soldering.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant certification and meet environmental compliance requirements.

Q: What does MSL 1 (Unlimited) mean for these parts?

A: MSL 1 indicates the lowest moisture sensitivity level. These parts can be stored indefinitely without moisture baking requirements prior to soldering, simplifying inventory management and reducing production constraints.

Q: Which substitute part is recommended for automotive applications?

A: RG1005P-431-B-T5 carries Automotive AEC-Q200 qualification and Anti-Sulfur properties, matching the ERA-2AEB431X certification profile. It is the direct equivalent for automotive designs requiring AEC-Q200 compliance.

Q: Can these parts be used interchangeably on the same PCB assembly?

A: Yes. All substitute parts share identical electrical specifications, package dimensions (0402 / 1005 Metric), and termination count (2). They are mechanically and electrically interchangeable in standard surface-mount applications.