Equivalent & Substitute Parts for ERA-2ARC1601X

Part Overview

The ERA-2ARC1601X is a 1.6 kOhms ±0.25% chip resistor manufactured by Panasonic Electronic Components. This thin film resistor is designed for automotive applications and meets AEC-Q200 qualification standards. The part is currently in active production status with 857 units available in stock. Finding equivalent substitute parts is necessary to ensure supply chain continuity, optimize procurement options, and maintain design flexibility across manufacturing batches and packaging configurations.

Substiute Parts

ERA-2ARC1601X

Panasonic Electronic ComponentsIn Stock: 899ERA-2ARC1601X Datasheet

Current PartRFQ

ERA-2ARC162X

Panasonic Electronic ComponentsIn Stock: 1381ERA-2ARC162X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ERA-2ARC1601X is determined by strict equivalence across the following critical parameters:

• Resistance value: 1.6 kOhms
• Tolerance: ±0.25%
• Power rating: 0.063W (1/16W)
• Package: 0402 (1005 Metric)
• Composition: Thin Film
• Temperature coefficient: ±10ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Automotive qualification: AEC-Q200
• RoHS compliance: ROHS3 Compliant

The ERA-2ARC162X qualifies as a direct substitute because it maintains identical electrical specifications and mechanical dimensions. The only difference between the main part and substitute is the packaging configuration (tape & reel versus standard packaging), which does not affect electrical performance or component functionality.

Parameter Comparison

Engineering Selection Recommendations

The ERA-2ARC162X is a direct electrical and mechanical equivalent to the ERA-2ARC1601X. Both parts are manufactured by Panasonic Electronic Components within the ERA-2A series and maintain identical specifications for resistance, tolerance, power rating, package dimensions, and thermal characteristics. Both parts carry active product status and full AEC-Q200 automotive qualification with ROHS3 compliance.

Selection between these parts should be based on packaging requirements and procurement logistics. The ERA-2ARC1601X is available in standard packaging, while the ERA-2ARC162X is supplied in tape & reel format. Tape & reel packaging is typically preferred for automated assembly processes and high-volume production runs. Standard packaging may be more suitable for manual assembly, prototyping, or lower-volume applications.

Both parts are suitable for automotive applications requiring AEC-Q200 qualification and are appropriate for use across the full operating temperature range of -55°C to 155°C.

Frequently Asked Questions (FAQ)

Q: Can ERA-2ARC162X be used as a direct replacement for ERA-2ARC1601X in automotive applications?

A: Yes. Both parts are electrically and mechanically identical with matching resistance values, tolerances, power ratings, package dimensions, and AEC-Q200 automotive qualifications. The only difference is packaging format.

Q: What is the difference between the two part numbers?

A: The ERA-2ARC1601X is supplied in standard packaging, while the ERA-2ARC162X is supplied in tape & reel (TR) format. This affects procurement and assembly handling but does not impact electrical performance.

Q: Are both parts suitable for high-temperature automotive environments?

A: Yes. Both parts operate across the identical temperature range of -55°C to 155°C and meet AEC-Q200 automotive qualification standards.

Q: Do both parts meet RoHS compliance requirements?

A: Yes. Both ERA-2ARC1601X and ERA-2ARC162X are ROHS3 compliant.

Q: Which packaging format should I select for automated assembly?

A: Tape & reel packaging (ERA-2ARC162X) is the standard format for automated pick-and-place assembly processes. Standard packaging (ERA-2ARC1601X) is typically used for manual assembly or lower-volume applications.

Q: Are the moisture sensitivity levels identical?

A: Yes. Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.