ERA3A overview
ERA3A is a component documented by Panasonic Semiconductor. The PDF description identifies it as "Metal Film (Thin Film) Chip Resistors, High Reliability Type 0402, 0603, 0805, 1206." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Panasonic Semiconductor
- Part number: ERA3A
- Category: IC
- Datasheet length: 2 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- Metal Film (Thin Film) Chip Resistors, High Reliability Type – 15 – E R A A E B V Metal Film Chip Resistors Product Code Size, Power Rating Type: inch Power Rating 0.063 W 0.1 W 0.125 W 0.25 W Temperature Coefficient Code R P E H K ±10/L11.
- 2A : 0402 3A : 0603 6A : 0805 8A : 1206 Punched Carrier Taping 2m mp itch, 10,000 pcs.
- ERA2A ERA3A ERA6A ERA8A Metal Film (Thin Film) Chip Resistors, High Reliability Type 0402, 0603, 0805, 1206 Type:ERA 2A, 3A, 6A, 8A ■ Features (85 °C 85 %RH rated load, Category temperature range : –55 to +155 °C) RoHS compliant ■ Explanat.
- Please contact us for details. ■ Ratings Power Derati ng Curve For resistors operated in ambient temperatures above 85 °C, powe r rating shall be derated in ac cor dance with the fi gure on the right.
- Type (inch size) Power Rating at 85 °C (W) Limiting Element Voltage (1) (V) Maximum Overload Voltage (2) (V) Type (detail) Resistance Tolerance (%) T.C.R. (/L115410–6/°C) Resistance Range (3) (/L50529) Category Temperature Range (°C) ERA2A.
Engineering review checklist
- Check resistance value, tolerance, temperature coefficient and long-term stability over the operating range.
- Derate continuous power for ambient temperature and verify pulse or surge capability separately.
- Match the land pattern, termination finish and current-sense routing to the exact package option.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the ERA3A datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=era3a-panasonic-semiconductor