ERA-2ARC1302X Equivalent & Substitute Parts

Part Overview

The ERA-2ARC1302X is a 13 kOhms ±0.25% thin film chip resistor in 0402 (1005 Metric) package rated for automotive applications under AEC-Q200 standard. This component is designed for precision applications requiring tight tolerance and stable performance across extended temperature ranges. The part is currently in active production status with 806 units available in inventory. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility for circuit design requirements.

Substiute Parts

ERA-2ARC1302X

Panasonic Electronic ComponentsIn Stock: 877ERA-2ARC1302X Datasheet

Current PartRFQ

ERA-2ARC133X

Panasonic Electronic ComponentsIn Stock: 1191ERA-2ARC133X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-2ARC1302X is determined by strict equivalence across the following critical parameters:

• Resistance value: 13 kOhms (exact match required)
• Tolerance: ±0.25% (exact match required)
• Power rating: 0.063W / 1/16W (exact match required)
• Package type: 0402 (1005 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Temperature coefficient: ±10ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Automotive compliance: AEC-Q200 (exact match required)

The identified substitute part ERA-2ARC133X meets all electrical and mechanical parameters specified above. The primary distinction between the main part and substitute is packaging format: ERA-2ARC1302X is supplied in standard packaging, while ERA-2ARC133X is supplied in Tape & Reel (TR) format. Both parts are manufactured by Panasonic Electronic Components within the ERA-2A series and maintain identical functional specifications.

Parameter Comparison

Engineering Selection Recommendations

Both ERA-2ARC1302X and ERA-2ARC133X are active production components manufactured by Panasonic Electronic Components and are fully compliant with ROHS3 and AEC-Q200 automotive standards. Selection between these parts should be based on procurement and assembly requirements:

ERA-2ARC1302X is suitable for applications requiring standard packaging formats with lower volume requirements or when component-level inventory management is preferred.

ERA-2ARC133X in Tape & Reel format is appropriate for high-volume production environments utilizing automated pick-and-place assembly equipment. The TR packaging provides improved handling efficiency and reduced component damage during manufacturing processes.

Both parts maintain identical electrical performance, temperature stability, and automotive qualification status. The choice between them does not affect circuit functionality or reliability characteristics.

Frequently Asked Questions (FAQ)

Q: Can ERA-2ARC133X replace ERA-2ARC1302X in circuit design?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (standard versus Tape & Reel). Circuit performance, tolerance, temperature coefficient, and power rating are identical.

Q: What does the packaging difference mean for my application?

A: Packaging format affects procurement and assembly processes only. Standard packaging is suitable for manual assembly or low-volume production. Tape & Reel format is optimized for automated assembly lines. The component itself functions identically in both formats.

Q: Are both parts AEC-Q200 qualified?

A: Yes. Both ERA-2ARC1302X and ERA-2ARC133X carry AEC-Q200 automotive qualification and are suitable for automotive circuit applications.

Q: Do these parts have the same temperature performance?

A: Yes. Both parts have identical temperature coefficient (±10ppm/°C) and operating temperature range (-55°C ~ 155°C).

Q: Are both parts RoHS compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected.

Q: What is the tolerance difference between these parts?

A: There is no tolerance difference. Both parts are specified at ±0.25% tolerance.