ERA-3APB472V Equivalent & Substitute Parts

Part Overview

The ERA-3APB472V is a 4.7 kOhms ±0.1% thin film chip resistor in 0603 (1608 Metric) package rated for automotive applications under AEC-Q200 standard. This Panasonic Electronic Components part operates across -55°C to 155°C with 0.1W power rating and is currently in active production status. Equivalent and substitute parts are identified to support design flexibility, inventory optimization, and supply chain continuity for applications requiring 4.7 kOhm resistive elements with automotive-grade reliability.

Substiute Parts

ERA-3APB472V

Panasonic Electronic ComponentsIn Stock: 5455ERA-3APB472V Datasheet

Current PartRFQ

ERA-3ARB472V

Panasonic Electronic ComponentsIn Stock: 7512ERA-3ARB472V Datasheet

UpgradeRFQ

ERA-3ARW472V

Panasonic Electronic ComponentsIn Stock: 14930ERA-3ARW472V Datasheet

UpgradeRFQ

ERA-3AEB472V

Panasonic Electronic ComponentsIn Stock: 111991ERA-3AEB472V Datasheet

SimilarRFQ

RG1608N-472-W-T1

SusumuIn Stock: 22259RG1608N-472-W-T1 Datasheet

DirectRFQ

RG1608N-472-W-T5

SusumuIn Stock: 5939RG1608N-472-W-T5 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-3APB472V is determined by the following critical parameters: resistance value (4.7 kOhms), package type (0603 / 1608 Metric), power rating (0.1W), composition (thin film), and automotive AEC-Q200 certification. Tolerance, temperature coefficient, and packaging format (tape & reel versus cut tape) define substitution categories.

Upgrade substitutes offer improved tolerance (±0.05% versus ±0.1%) or lower temperature coefficient (±10ppm/°C versus ±15ppm/°C) while maintaining identical resistance, power rating, package, and automotive compliance. Similar substitutes match core electrical specifications but differ in packaging format or temperature coefficient. Direct and alternative substitutes from different manufacturers (Susumu) provide equivalent performance with identical or superior tolerance and temperature stability, with the addition of anti-sulfur protection in some variants.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain full compliance with AEC-Q200 automotive qualification and ROHS3 environmental standards. Selection between ERA-3APB472V and its substitutes depends on application-specific tolerance and temperature stability requirements.

For applications requiring tolerance of ±0.1% with standard temperature coefficient performance, ERA-3ARB472V provides equivalent functionality with improved temperature coefficient (±10ppm/°C) and higher inventory availability (7,498 units).

For precision applications requiring ±0.05% tolerance, ERA-3ARW472V and both Susumu RG1608N variants (RG1608N-472-W-T1 and RG1608N-472-W-T5) deliver superior tolerance with identical temperature coefficient (±10ppm/°C). Susumu parts include anti-sulfur protection. RG1608N-472-W-T1 offers the highest inventory level (22,239 units) among precision-tolerance options.

ERA-3AEB472V matches the original tolerance specification (±0.1%) but differs in packaging format (cut tape versus tape & reel) and exhibits higher temperature coefficient (±25ppm/°C). This part is suitable for applications where packaging format flexibility is acceptable and temperature stability is not a primary constraint. Inventory availability is significantly higher (111,971 units).

All parts are rated for -55°C to 155°C operation with MSL 1 (unlimited moisture sensitivity), ensuring compatibility across automotive temperature and environmental conditions.

Frequently Asked Questions (FAQ)

Q: Can ERA-3ARB472V directly replace ERA-3APB472V in existing designs?

A: Yes. Both parts share identical resistance (4.7 kOhms), tolerance (±0.1%), power rating (0.1W), package (0603), and AEC-Q200 certification. ERA-3ARB472V offers improved temperature coefficient (±10ppm/°C versus ±15ppm/°C), making it functionally superior for the same application.

Q: What is the difference between ERA-3ARW472V and ERA-3APB472V?

A: ERA-3ARW472V provides tighter tolerance (±0.05% versus ±0.1%) and lower temperature coefficient (±10ppm/°C versus ±15ppm/°C). Both maintain identical resistance, power rating, package, and automotive compliance. ERA-3ARW472V is suitable for precision analog circuits requiring enhanced accuracy.

Q: Why does ERA-3AEB472V have different packaging?

A: ERA-3AEB472V is supplied in cut tape and Digi-Reel format rather than standard tape & reel. This packaging difference does not affect electrical performance but may impact automated assembly processes. The part is otherwise electrically equivalent to ERA-3APB472V with identical tolerance and resistance.

Q: What advantage do Susumu RG1608N parts offer?

A: Susumu RG1608N-472-W-T1 and RG1608N-472-W-T5 provide ±0.05% tolerance, ±10ppm/°C temperature coefficient, and anti-sulfur protection. Both maintain 0603 package and AEC-Q200 certification. Anti-sulfur protection enhances reliability in corrosive environments. Electrical performance is equivalent to ERA-3ARW472V with added environmental protection.

Q: Are all substitute parts suitable for automotive applications?

A: Yes. All listed parts carry AEC-Q200 automotive qualification and ROHS3 compliance, confirming suitability for automotive-grade applications across the specified -55°C to 155°C temperature range.

Q: What is the difference between RG1608N-472-W-T1 and RG1608N-472-W-T5?

A: Both parts are electrically identical with 4.7 kOhms resistance, ±0.05% tolerance, ±10ppm/°C temperature coefficient, and anti-sulfur protection. The difference is in packaging tape specification (T1 versus T5 designations). Electrical performance and compatibility are equivalent.