ERA-3EED3012V Equivalent & Substitute Parts

Part Overview

The ERA-3EED3012V is a 30.1 kOhms ±0.5% thin film chip resistor rated at 0.1W (1/10W) in 0603 (1608 Metric) surface mount package manufactured by Panasonic Electronic Components. This part is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or repair requirements for applications utilizing this resistor specification.

Substiute Parts

ERA-3EED3012V

Panasonic Electronic ComponentsIn Stock: 975ERA-3EED3012V Datasheet

Current PartRFQ

ERA-3AED3012V

Panasonic Electronic ComponentsIn Stock: 1057ERA-3AED3012V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ERA-3EED3012V is determined by strict equivalence across the following parameters:

• Resistance value: 30.1 kOhms
• Tolerance: ±0.5%
• Power rating: 0.1W (1/10W)
• Package: 0603 (1608 Metric)
• Composition: Thin Film
• Temperature coefficient: ±25ppm/°C
• Physical dimensions: 0.063" L x 0.031" W (1.60mm x 0.80mm)
• Number of terminations: 2

The ERA-3AED3012V meets all these criteria and qualifies as a direct substitute. The primary distinction is product status and operating temperature range extension.

Parameter Comparison

Engineering Selection Recommendations

The ERA-3AED3012V is the direct substitute for the obsolete ERA-3EED3012V. Both parts share identical electrical specifications, physical dimensions, and package configuration. The ERA-3AED3012V offers the advantage of active product status, ensuring continued availability and supply chain support. The extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) provides additional thermal margin for applications operating at elevated temperatures. The AEC-Q200 automotive qualification of the ERA-3AED3012V indicates compliance with automotive reliability standards and is suitable for both general industrial and automotive applications. Both parts maintain ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Frequently Asked Questions (FAQ)

Q: Can the ERA-3AED3012V be used as a direct replacement for the ERA-3EED3012V?

A: Yes. Both parts are electrically and mechanically identical with respect to resistance value (30.1 kOhms), tolerance (±0.5%), power rating (0.1W), package (0603), and temperature coefficient (±25ppm/°C). The ERA-3AED3012V is the active equivalent.

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

A: The ERA-3EED3012V is obsolete, while the ERA-3AED3012V is active. The ERA-3AED3012V includes AEC-Q200 automotive qualification and extends the maximum operating temperature to 155°C compared to 125°C for the ERA-3EED3012V.

Q: Are the physical dimensions identical?

A: Yes. Both parts measure 0.063" L x 0.031" W (1.60mm x 0.80mm) with a maximum seated height of 0.022" (0.55mm). They are fully compatible in PCB layouts designed for 0603 (1608 Metric) packages.

Q: Do both parts have the same packaging options?

A: The ERA-3EED3012V packaging is not specified in the provided data. The ERA-3AED3012V is available in Tape & Reel (TR) packaging. Confirm packaging requirements with your procurement specifications.

Q: Are both parts RoHS compliant?

A: Yes. Both the ERA-3EED3012V and ERA-3AED3012V are ROHS3 compliant with unlimited moisture sensitivity (MSL 1).