Roller inductor

The body coil is made of fiberglass, which has excellent mechanical and electrical properties. The coil form has milled grooves for silver-plated wire winding. The coil is mounted on ceramic insulators. The frame is composed of brass bars and spacers that allow flexible attachment of the grooved contact wheel and the collector. The collectors are made of phosphor bronze with molded silver contact. The shaft is also made of brass with 0.236" (6 mm) outer diameter. Front ball bearings and end bearing with a M8/1 adjusting screw and a ball are used. At the bottom of the bars are each two mounting M4 threads.

Variable inductors (rollers)
(click on the inductance to view)

INDUCTANCE
(µH)
DIMENSIONS
W x H x DIA (mm)
POWER RATING PRICE NOTE
0.22 - 24 µH 75 x 95 x 120 2 kW EUR 56  
0.22 - 34 µH 75 x 95 x 170 2 kW EUR 64  
0.22 - 52 µH 75 x 95 x 205 2 kW EUR 69  
2 x 0.22 - 24 µH 75 x 95 x 235 2 kW EUR 79 Ballanced tuner
         
         

prices in EUR + shipping and handling ~EUR 15 depending on the total weight

Bank info:
257893887/0300
IBAN CZ11 0300 0000 0002 5789 3887
BIC (SWIFT) CEKOCZPP

   

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