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SSS (Solid State Systems), Soviet Military

5pcs Genuine NOS Germanium Diodes IN34A & USSR D9B Radio Detection Fuzzy Pedal

5pcs Genuine NOS Germanium Diodes IN34A & USSR D9B Radio Detection Fuzzy Pedal

Regular price $14.80 AUD
Regular price Sale price $14.80 AUD
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Diode Ref

Mounting Style: Through-Hole

Number of Phases: 1

Package/Case: D07 Package

Peak Forward Voltage: 60 V

Material: Germanium

Minimum Operating Temperature: -55 C

Brand: SSS (Solid State Systems), Soviet Military

Type: Germanium Diode

Maximum Diode Capacitance: 150pF

Diode Configuration: Single

Number of Pins: 2

Packaging: Antistatic Bag

Maximum Operating Temperature: 150 °C

Country/Region of Manufacture: United States, USSR


5pcs Genuine NOS Germanium Diodes IN-34 & USSR D9B Crystal Radio & Radio Detection Fuzzy Pedal



  • IN-34A

The 1N34A Germanium diode is a DO-7 glass capsule style diode and an old standby in electronics. Widely used for detecting the rectifying efficiency or for switching on a radio, TV or stereos. Perfect for your Crystal Radio or pedal effects for your guitar.


Note: These are NOT PN junction silicon type Diodes and ARE point contact germanium.


General Specifications:

• Peak Inv. Voltage(PIV): 60 Volts

• Max. Average Rectified Current: 50mA @ 25 deg C


  • D9B

D9B are a Germanium diode originally manufactured by the USSR Soviet Union.

Characteristics are almost identical to the IN-34A. Ideal for Crystal Radios, general

AM/FM radio detection, and guitar pedal effects. The D9B has a forward current of up to 40mA, a forward voltage of approximately 0.27V to 0.45V, and a reverse voltage of about 10V. It is often used as a replacement for the 1N34A diode and features a DO-7 glass body with the anode indicated by a colored band.


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