Equivalent & Substitute Parts for ERA-2ARC1102X

Part Overview

The ERA-2ARC1102X is an 11 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 active in production with 900 pieces available in stock. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility for circuit design requirements.

Substiute Parts

ERA-2ARC1102X

Panasonic Electronic ComponentsIn Stock: 917ERA-2ARC1102X Datasheet

Current PartRFQ

ERA-2ARC113X

Panasonic Electronic ComponentsIn Stock: 5370ERA-2ARC113X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-2ARC1102X is determined by strict equivalence across the following critical parameters:

• Resistance value: 11 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 to 155°C (exact match required)
• Automotive compliance: AEC-Q200 (exact match required)

The ERA-2ARC113X meets all substitution criteria as a direct equivalent within the ERA-2A series from Panasonic Electronic Components. The primary distinction is packaging format: ERA-2ARC1102X is supplied in standard packaging, while ERA-2ARC113X is supplied in Tape & Reel (TR) format. Both parts share identical electrical specifications and mechanical dimensions.

Parameter Comparison

Engineering Selection Recommendations

Both ERA-2ARC1102X and ERA-2ARC113X are active production parts with full AEC-Q200 automotive compliance and ROHS3 certification. Selection between these parts should be based on procurement and assembly requirements:

ERA-2ARC1102X is appropriate for applications requiring standard packaging formats with smaller order quantities or direct component handling.

ERA-2ARC113X is appropriate for high-volume manufacturing environments utilizing automated pick-and-place assembly with tape-and-reel feeding systems, offering greater inventory availability (5262 pieces in stock versus 900 pieces).

Both parts maintain identical electrical performance, mechanical fit, and regulatory compliance across all specified operating conditions.

Frequently Asked Questions (FAQ)

Q: Can ERA-2ARC113X replace ERA-2ARC1102X in circuit design?

A: Yes. Both parts are electrically and mechanically equivalent with identical resistance, tolerance, power rating, package dimensions, and temperature specifications. The only difference is packaging format (Tape & Reel versus standard packaging).

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

A: Packaging format affects procurement and assembly processes only. ERA-2ARC1102X uses standard packaging suitable for manual handling or small-batch assembly. ERA-2ARC113X uses Tape & Reel format designed for automated assembly equipment. Circuit performance is identical.

Q: Are both parts suitable for automotive applications?

A: Yes. Both ERA-2ARC1102X and ERA-2ARC113X carry AEC-Q200 automotive qualification and are rated for -55°C to 155°C operating temperature range, meeting automotive reliability standards.

Q: What is the significance of ±0.25% tolerance?

A: ±0.25% tolerance indicates precision thin film construction. This tight tolerance is maintained across the full operating temperature range with a temperature coefficient of ±10ppm/°C, ensuring stable resistance values in precision analog circuits.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry identical MSL rating of 1 (Unlimited moisture sensitivity level). Regulatory status is equivalent.

Q: Which part should I specify for new designs?

A: Selection depends on manufacturing capability. For automated assembly lines, ERA-2ARC113X (Tape & Reel) is standard practice. For manual assembly or prototyping, ERA-2ARC1102X (standard packaging) may be more practical. Electrical performance is identical.