User Guide

FERRITE EMI SUPPRESSION CORE
PRODUCT USER GUIDE
6 Warner Road, Warner, NH 03278 | [phone] | [e-mail] | madgetech.com
DOC-0001036-00 | REV 1 2021.06.02
Ferrite cores assist in reducing EMI for data loggers, including MadgeTech’s
TC101A. Use the following instructions to install a ferrite core onto a
thermocouple.
Using the TC101A with an external probe routed through the ferrite core twice, the TC101A tested against RTCA/DO-160G
for Emission of Radio Frequency Energy with satisfactory results.
Step 1: String the ferrite core onto
the thermocouple
Step 2: Move the ferrite core close to
the connector
Step 3: Restring the thermocouple
through the ferrite core
Step 4: Pull until the loop tightens
around the ferrite core
Step 5: Connect the thermocouple to
the TC101A and use as normal