Communications, Electronic, Audio Connectors, RF Connectors, Parts, and Components at discount prices.

TOROIDS, FERRITES, and RFI SUPPESSORS
Snap-Together Ferrite Choke The Snap-on Ferrite Choke has proven to be an effective means of suppressing RFI in multi-conductor cables and wiring. EZ installation, just place these around the cable and snap together. $3.97each 10 for 34.95		One for $3.97each 10 for 34.95
The T200125 Powdered Iron toroid is used to construct 2kw, 3kw, and 5kw, 1:1 and 4:1 BALUNs ! The iron powder toroid material in the T-200-125 has a low value permeability of 10. This means, the lower permeability materials (iron powder or ferrite) can operate at higher flux density without saturation, thereby permitting higher RF power. The T-200-125 is almost impossible to saturate in amateur use. OD is 2 inches, ID is 1-1/4 inches $4.97each 10 for 44.97		$4.97 each T200125 10 for $44.97 T200125X10
Powdered Iron Composition material, recommended use in High Powered BALUNs. When you want to build a heavy-duty 4:1 or 1:1 BALUN, this is when we get serious about building those legal-limit 'Kick-Bootie' BALUNS. We reach for the bin with our 3001 dough-nutz in it. Outside diameter is 1 & 5/16 inches, and inside diameter is .75 (3/4) inch. If you're serious about building a BALUN that rocks, then stack a couple of these # 37 material, dough-nutz together and you're cook'n. Just don't dip it in your coffee, this dough-nut can ruin a good denture !!! 1.7 to 200 MHz. Ideal bobbin size. The heart of our 1.5kw, 4:1 BUX Balun.		$3.97 each 3001 10 for $24.99 3001X10
TOROID Bobbin is 1-1/4 inch outside diameter. Inside diameter is 7/8 inch. Type 43 material recommended use in Baluns 3-200 MHz. 2600 gauss @ 12 oersted. Ideal bobbin size for the heart of a 4:1 Antenna Matching Balun. $1.99 T43BOBN
These Ferrite bobbins are over 1.5 inches, and are the perfect size for Mini 8 Coax. Use a stack of them to build your next 'Current' BALUN'		.99 ea, 6110 20 for 17.97
DUAL COIL Wrapped on toroid doughnut. One (1) inch OD, 1/2" ID. Each winding measures 1.313 mHy. May be stacked for balun use, or used as power-line RFI choke. Wire is number 18 solid copper. $1.49 each T1313
DUAL COIL Wrapped on toroid doughnut. 1-1/8 inch OD, 5/8" ID. Each winding ia 1.63 mHy. May be stacked for balun use, or used as power-line RFI choke. Wire is number 16 solid copper. $1.95 each T1630
These Ferrite bobbins are 1/2 OD inches, and are the perfect size for stacking on RG-8X/Mini 8 Coax. Use a stack of them to build your next 'Current' BALUN' Use also to wind small baluns for interstage coupling or QRP BALUN's. TOR30 30� each TOR30X20 20 for $5.00		1 @ 30� each 20 for $5.00
These Ferrite bobbins are used in RF coupling stages and to make interstage matching transformers for many RF projects.. Use a stack of them to build your next 'Current' BALUN' using small coax, RG-58 or smaller. TOR19 30� each TOR19X20 20 for $5.00		1 @ 30� each 20 for $5.00
RF Choke, 1.5 uH, one inch long easily handles 500 mA. $2 / .99, RFC15UH		$2 / .99, RFC15UH
.12uH RF chokes 5/.99 12UHRFC		5/.99 12UHRFC