ERA-3EED1401V Equivalent & Substitute Parts

Part Overview

The ERA-3EED1401V is a 1.4 kOhms ±0.5% metal film chip resistor rated at 0.1W (1/10W) in 0603 (1608 Metric) package format. This component is classified as obsolete, though 684 pieces remain available in original stock. The ERA-3EED series represents a standard thin film resistor line from Panasonic Electronic Components. Due to its obsolete status, identifying equivalent and substitute parts is necessary for ongoing design support, production continuity, and long-term component sourcing strategies.

Substiute Parts

ERA-3EED1401V

Panasonic Electronic ComponentsIn Stock: 713ERA-3EED1401V Datasheet

Current PartRFQ

ERA-3AED1401V

Panasonic Electronic ComponentsIn Stock: 743ERA-3AED1401V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the ERA-3EED1401V is determined by strict equivalence across the following parameters:

• Resistance value: 1.4 kOhms (exact match required)
• Tolerance: ±0.5% (exact match required)
• Power rating: 0.1W / 1/10W (exact match required)
• Package format: 0603 (1608 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Temperature coefficient: ±25ppm/°C (exact match required)

The ERA-3AED1401V meets all substitution criteria. This part belongs to the ERA-3A series, which maintains identical electrical specifications and physical dimensions while offering enhanced automotive qualification (AEC-Q200) and an extended operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

The ERA-3AED1401V is the direct substitute for the ERA-3EED1401V. Both parts are manufactured by Panasonic Electronic Components and share identical electrical and mechanical specifications. The ERA-3AED1401V offers the additional advantage of active product status, ensuring continued availability and supply chain stability. The part carries AEC-Q200 automotive qualification, which provides enhanced reliability documentation and is applicable to both automotive and general industrial applications. Both parts maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). The extended operating temperature range of the ERA-3AED1401V (-55°C ~ 155°C versus -55°C ~ 125°C) provides additional thermal margin for applications operating at elevated temperatures.

Frequently Asked Questions (FAQ)

Q: Can ERA-3AED1401V be used as a direct replacement for ERA-3EED1401V?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters: 1.4 kOhms resistance, ±0.5% tolerance, 0.1W power rating, thin film composition, 0603 package, and ±25ppm/°C temperature coefficient. The ERA-3AED1401V is the active equivalent.

Q: What is the difference between ERA-3EED and ERA-3AED series?

A: The ERA-3AED series includes AEC-Q200 automotive qualification and an extended operating temperature range (-55°C ~ 155°C) compared to the ERA-3EED series (-55°C ~ 125°C). Electrical specifications remain identical.

Q: Are there any packaging differences between these parts?

A: Physical dimensions and package format (0603 / 1608 Metric) are identical. The ERA-3AED1401V is available in Tape & Reel (TR) packaging, while the ERA-3EED1401V is listed as obsolete. Both maintain the same footprint and height specifications for PCB assembly.

Q: Is the ERA-3AED1401V suitable for non-automotive applications?

A: Yes. AEC-Q200 qualification is a superset of standard reliability requirements and does not restrict use in non-automotive applications. The part is fully compatible with general industrial and consumer electronics designs.

Q: What compliance certifications apply to both parts?

A: Both ERA-3EED1401V and ERA-3AED1401V are ROHS3 compliant. The ERA-3AED1401V carries REACH Unaffected status. Both parts have Moisture Sensitivity Level 1 (unlimited), indicating no special moisture handling requirements during storage or assembly.