Lot of 6 pcs. 8200 pF  250V Silver Mica Capacitors SGM-4 +/-  5-10% 

8200 pF = 0.0082 uF = 8.2 nF   USSR

Silver Mica Capacitors 10000 pF = 0.01 uF = 10 nF 

Dimensions: L = 19 mm х  H = 22 mm х B = 9 mm

Weight: 9 g.                      

High quality silver mica capacitors were manufactured in Russia for military. High tolerance is kept within a wide temperature range. These have excellent sonic characteristics. This will provide THE BEST sound in HI-FI and HI-END project.

Greater stability, since there are no capacitive air-gaps that can change dimension. 

Best capacitor for Hi-End equipments. 

Airtight enclosure removes the risk of oxidation.

These capacitors sealed - are designed to operate in DC, AC and ripple currents, as well as in pulse mode. Made in metal cases with glass insulators. 

Capacitors solder tags.                                

Short description of part:

This item is 6  Silver Mica capacitor SGM-4 ( СГМ-4 ) 8200 pF,  250 V 

tolerance +/- 10%.

Have a letter <G> - it mean an increased content of Silver and small temperature coefficient.

Have a mark ◊ (Rhomb, Diamond)- it mean an approval for military use.

Are excellent for application in circuits of bypassing of high frequency - separately or with coupling with low-frequency condensers.

Are excellent for application as frequency-specifying elements in LC or RC - circuits of various filters and frequency proof-readers.

ATTENTION! Don't use SGM-3 or SGM-4  capacitors as bypass of power supply at voltage more, than 50 volts - breakdown is possible!

 Contain Silver for lower impedance !!!

* you can see a photos of the capacitor in a gallery (top of this listing)

Perfect upgrade for the audiophiles