FT140-61, ID=.9", RFI Range 200-2000 MHz - Bulk 10 Pack

Store/Ferrite Core Products/Mix 61/Ring - Mix 61 RFI Range: 200-2000 MHz

Product Details

MPN: F140-61

RFI Range (MHz): 200-2000 Mhz

ID-B (in/mm): .9/23

OD-A (in/mm): 1.4/35.6

Height-C (in/mm): .5/12.7

Weight (oz/gm): 33 grams

Initial permeability: 125

A(L): 140

Case/Box lot size: 336

Ferrite Ring Toroid Core, ID = .9"/23mm, OD= 1.4"/35.6mm Mix 61 - Replacement for uncoated Ferroxcube/Phillips TX36/23/15-4C25. This listing is for a bulk pack of 10.

Also make sure you connect a good RF ground to the transceiver ground post.

Note to Flex Radio users: Use snap on ferrites for firewire cable, speaker cable and mic cable, Ring ferrites for Antenna output and DC power.

For additional RFI suppression, use a feed line choke at the antenna to suppress common current on the coax feed line – see our store for feed line choke alternatives for use at the antenna.

If you use a linear amplifier we have RFI kits for linear amplifiers that help suppress RFI in your shack or in your neighbor’s house.