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> precision resistor ptmn-1 lot of 10
precision resistor ptmn-1 lot of 10
Lot of 10 Russian PRECISION RESISTOR PTMN-1
Military equipment , high accuracy and reliability. New. Old stock.
The resistor are never used. Has very exact and stable parameters ( 0.5% ).
Resistor PTMN - wire. Winding is executed by special way, therefore own inductance of the resistor is insignificant is small. These resistors ideally approach for qualitative amplifiers of sound frequency. Perfectly work in lamp amplifiers in circuits of the anode and the cathode. Rustle very little. Parameters are very stable. For the sake of experiment have heated up resistor PTMN -1 during 15 minutes to 500 degrees. Resistance has not changed!
