Equivalent & Substitute Parts for ERA-3ARB113V

Part Overview

The ERA-3ARB113V is an 11 kOhms ±0.1% thin film chip resistor in 0603 (1608 Metric) package rated for 0.1W power dissipation. This Panasonic Electronic Components part is designed for automotive applications and meets AEC-Q200 qualification standards. The part is currently in active production status with 2258 units available in inventory.

Substitute parts are identified when they maintain identical electrical specifications (resistance value, power rating, temperature coefficient, operating temperature range) and mechanical compatibility (package size, termination count) while potentially offering improved tolerance grades, alternative packaging formats, or enhanced feature sets such as anti-sulfur coating.

Substiute Parts

ERA-3ARB113V

Panasonic Electronic ComponentsIn Stock: 2287ERA-3ARB113V Datasheet

Current PartRFQ

ERA-3ARW113V

Panasonic Electronic ComponentsIn Stock: 7640ERA-3ARW113V Datasheet

UpgradeRFQ

RG1608N-113-W-T1

SusumuIn Stock: 36156RG1608N-113-W-T1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-3ARB113V is determined by strict equivalence in the following parameters:

• Resistance value: 11 kOhms (exact match required)
• Power rating: 0.1W minimum
• Package: 0603 (1608 Metric) form factor
• Temperature coefficient: ±10ppm/°C
• Operating temperature range: -55°C to 155°C minimum
• Automotive qualification: AEC-Q200 certification
• Composition: Thin film construction
• RoHS compliance: ROHS3 Compliant

Identified substitutes may differ in tolerance grade (tighter tolerance acceptable), packaging format (Tape & Reel vs. Cut Tape), or supplementary features (anti-sulfur coating) without affecting functional interchangeability in the specified application.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active production status and full AEC-Q200 automotive qualification. Selection between ERA-3ARB113V and its substitutes depends on application-specific requirements:

ERA-3ARW113V offers improved tolerance performance at ±0.05% compared to the main part's ±0.1%, while maintaining identical package dimensions and thermal characteristics. Both Panasonic parts are supplied in Tape & Reel format with equivalent inventory availability.

RG1608N-113-W-T1 from Susumu provides ±0.05% tolerance with the additional feature of anti-sulfur coating, suitable for environments with corrosive atmospheric exposure. This part is supplied in Cut Tape and Digi-Reel format with significantly higher inventory (36,100 units). The seated height is marginally reduced to 0.020" (0.50mm) compared to 0.022" (0.55mm) for Panasonic variants, which may be relevant for space-constrained PCB layouts.

All parts comply with ROHS3 and maintain MSL 1 rating, indicating no moisture sensitivity constraints during storage and handling.

Frequently Asked Questions (FAQ)

Q: Can ERA-3ARW113V be used as a direct replacement for ERA-3ARB113V?

A: Yes. Both parts are Panasonic thin film 0603 resistors with 11 kOhms resistance, 0.1W power rating, ±10ppm/°C temperature coefficient, and -55°C to 155°C operating range. ERA-3ARW113V features tighter ±0.05% tolerance versus ±0.1%, making it functionally compatible and electrically superior for precision applications.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel packaging supplies components on continuous carrier tape wound on reels, suitable for automated assembly lines. Cut Tape provides components on shorter tape segments, typically for lower-volume or manual assembly operations. Both formats contain identical components; packaging choice depends on production volume and assembly equipment compatibility.

Q: Is the anti-sulfur coating on RG1608N-113-W-T1 necessary for standard automotive applications?

A: Anti-sulfur coating is not required for standard automotive environments. It provides additional protection in high-sulfur or corrosive atmospheric conditions. For typical automotive applications, all three parts offer equivalent reliability under AEC-Q200 qualification.

Q: Does the 0.002" height difference between Panasonic and Susumu parts affect PCB compatibility?

A: The height difference (0.022" vs. 0.020") is negligible for standard PCB assembly. Both dimensions fall within typical 0603 package specifications. Compatibility depends on specific PCB design constraints; verify against your board layout requirements if space clearance is critical.

Q: Are all three parts RoHS3 compliant?

A: Yes. ERA-3ARB113V, ERA-3ARW113V, and RG1608N-113-W-T1 are all ROHS3 compliant with MSL 1 rating, meeting environmental and regulatory requirements for automotive and industrial applications.