Equivalent & Substitute Parts for ERA-2ARC2001X

Part Overview

The ERA-2ARC2001X is a 2 kOhms ±0.25% chip resistor manufactured by Panasonic Electronic Components in the 0402 (1005 Metric) package format. This thin film resistor is rated for automotive applications under AEC-Q200 standards with a power rating of 0.063W (1/16W) and operates across the temperature range of -55°C to 155°C. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when packaging configuration differs while maintaining identical electrical and mechanical specifications.

Substiute Parts

ERA-2ARC2001X

Panasonic Electronic ComponentsIn Stock: 984ERA-2ARC2001X Datasheet

Current PartRFQ

ERA-2ARC202X

Panasonic Electronic ComponentsIn Stock: 5539ERA-2ARC202X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-2ARC2001X is determined by strict equivalence across the following critical parameters:

• Resistance value: 2 kOhms
• Tolerance specification: ±0.25%
• Power rating: 0.063W (1/16W)
• Package format: 0402 (1005 Metric)
• Composition type: Thin Film
• Temperature coefficient: ±10ppm/°C
• Operating temperature range: -55°C to 155°C
• Automotive compliance: AEC-Q200
• RoHS compliance: ROHS3

The ERA-2ARC202X qualifies as a direct substitute based on identical electrical characteristics and mechanical specifications. The distinction between these parts is limited to packaging configuration: ERA-2ARC2001X is supplied in standard packaging, while ERA-2ARC202X is supplied in Tape & Reel (TR) format. Both parts share the same base product number (ERA-2AR) and series designation (ERA-2A).

Parameter Comparison

Engineering Selection Recommendations

Both ERA-2ARC2001X and ERA-2ARC202X maintain Active product status with identical electrical and mechanical specifications. Selection between these parts is determined by procurement and assembly requirements rather than functional performance. The ERA-2ARC202X in Tape & Reel format is suitable for high-volume automated assembly operations, while ERA-2ARC2001X in standard packaging accommodates lower-volume or manual assembly processes. Both parts satisfy AEC-Q200 automotive qualification requirements and maintain full RoHS3 compliance. No functional or reliability differences exist between these substitutes.

Frequently Asked Questions (FAQ)

Q: Can ERA-2ARC202X replace ERA-2ARC2001X in automotive applications?

A: Yes. Both parts are electrically and mechanically identical with AEC-Q200 automotive qualification. The difference is packaging format only. ERA-2ARC202X is supplied in Tape & Reel format while ERA-2ARC2001X uses standard packaging.

Q: What is the significance of the packaging designation in the part number?

A: The final character in the part number indicates packaging format. The "X" suffix denotes the packaging type. Both parts use identical 0402 (1005 Metric) package dimensions and termination specifications.

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

A: No. Both parts carry identical RoHS3 compliance, REACH unaffected status, and AEC-Q200 automotive ratings. Moisture sensitivity level (MSL 1 - Unlimited) is identical for both.

Q: Which part should be selected for high-volume production?

A: ERA-2ARC202X in Tape & Reel format is optimized for automated pick-and-place assembly in high-volume manufacturing. Standard packaging (ERA-2ARC2001X) is suitable for lower-volume or manual assembly scenarios.

Q: Do these parts have identical temperature performance?

A: Yes. Both parts operate across -55°C to 155°C with identical temperature coefficient of ±10ppm/°C and ±0.25% tolerance specification.