Small Silver RF Coils
Silver RF Coil
0.67 mH
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(IRF) CL325
Technical Material Corp. insulated silver RF coil. 3 turns. 0.67 mH. Plastic sheath. 0.10" outside diameter wire, 0.13" outside diameter with sheath. 1.5" total length, 1.18" outside diameter body. Brand new surplus. DC: 1973. NSN: 5950-00-912-5683.
$24 each - $22 (3+)
Silver RF Coil
10 Gauge
(IRF) 75150
Silver plated tank coil. 3/4" diameter x 1-1/2" long. 7-1/2 turns. Tap at 2-1/4 turns. Lug on one end.
$10 each - $8.50 (10+)
Silver RF Coil
0.15 µH
(IRF) 767-7537001
6-1/2 turns #18 silver plated wire. 5/16" outer diameter x 3/8" long.
$3 each
Silver RF Coil
4 Turn
(IRF) B270-2
Silver plated radio frequency coil. 4 turn 18 awg. 0.3" x 0.2" diameter. NSN: 5950-00-648-3112. Collins P/N: 504-7914-002.
$1.75 each
Silver RF Coil
5-1/2 Turn
(IRF) 921-4516
RF coil. 0.45 µH. 5-1/2 turns. #12 wire. 0.46" inside diameter. 0.63" outside diameter. 0.95" long excluding leads. NSN: 5950-921-4516.
$12 each
RF Tank Coil
3 Turn
(COL) 544-6950-002
Collins RF tank coil. 3 turn. 8 gauge silver plated copper. 0.965" inside diameter, 1.242" outside diamter, 2.06" long.
$24 each
RF Coil
4 Turn
(COL) 505-3990-002
Collins silver shielded RF coil. 18 gauge stranded wire. 4 turns. 3/8" outside diameter. 0.112" outside diameter silver tube. NSN: 5950-00-395-9229.
$10 each - $9 (6+)
Tank Coil
7 Turn
(COL) 544-9701-000
Collins tank coil. Silver plated. 14 gauge. 7 turn. 0.63" inside diameter, 0.763" outside diameter, 0.8" long, 2.87" long leads.
$22 each
Silver RF Coil
10 Gauge
(IRF) 1489
Silver plated tank coil. 5/8" diameter x 2-1/2" long. 18 turns. Lugs @ each end. Stretch to vary inductance.
$16 each - $14 (3+)
10 Meter Loading Coil
(COL) 544-6900-002
Collins 10 meter loading coil. L109. 5 gauge silver copper. 5 turn. 1.02" inside diameter, 1.38" outside diameter.
$55 each