ELK-EA101FA

Description：FILTER LC(T) 100PF 70MHZ SMD
Series：ELKEA
Mfr：Panasonic Electronic Components
Package：Tape & Reel (TR)

SKU:51d2ba327cf2 Category: EMI/RFI Filters (LC, RC Networks) Brand: Panasonic Electronic Components

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Product introduction

Product Detailed Parameters

Description：FILTER LC(T) 100PF 70MHZ SMD
Series：ELKEA
Mfr：Panasonic Electronic Components
Package：Tape & Reel (TR)
Type：Low Pass
Filter Order：3rd
Technology：LC (T-Type)
Number of Channels：1
Center / Cutoff Frequency：70MHz (Cutoff)
Attenuation Value：-
Resistance - Channel (Ohms)：-
Values：C = 100pF
ESD Protection：No
Operating Temperature：-20°C ~ 85°C
Applications：Data Lines for Mobile Devices
Voltage - Rated：50V
Mounting Type：Surface Mount
Package / Case：1207 (3218 Metric), 3 PC Pad
Size / Dimension：0.126" L x 0.071" W (3.20mm x 1.80mm)
Height：0.087" (2.20mm)
Current：6:00 AM
Grade：-
Qualification：-

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ELK-EA101FA

Overview

The Panasonic ELK-EA101FA is a surface-mount EMI/RFI filter belonging to the ELK-EA series. It utilizes a third-order LC T-type topology for signal line noise suppression. The component features a 1207 (3218 metric) case size and a rated voltage of 50V DC. Key electrical parameters include a maximum current rating of 6A, a capacitance of 100pF, and a cutoff frequency of 70MHz. Attenuation reaches 15dB at 250MHz, with an operational range extending from 250MHz to 1000MHz.

Feature Summary

Employs a third-order LC T-type architecture for enhanced high-frequency noise attenuation
Supports high-current data lines with a 6A maximum current rating
Designed for compact surface-mount integration in mobile device applications

Applications

Data lines for mobile devices
General EMI/RFI filtering applications
Signal line noise suppression in consumer electronics

Procurement Notes

Verify the specific revision status and RoHS compliance documentation before procurement. Confirm that the 1207 package dimensions align with the target PCB footprint. Ensure the 6A current rating meets the circuit requirements. Check for any end-of-life notices or alternative part recommendations from the manufacturer.

Selection Notes

Select this component when high-current handling is required alongside effective high-frequency noise suppression. The 70MHz cutoff frequency suits applications needing attenuation above this threshold. The 1207 package offers a balance between performance and board space. Verify compatibility with lead-free soldering processes if required by assembly standards.

Part Context

This component is part of the Panasonic ELK-EA series of digital noise filters. These filters are engineered for suppressing electromagnetic interference in high-speed digital circuits. The series provides various attenuation characteristics and current ratings to suit different data line requirements in portable electronic devices.