CTS Potentiometer 1 MOhm log / Audio Push-Pull

• Type: Fender Blackface Style Knob
• Material: Phenolic
• Shaft Size: 6 - 6,3 mm
• Size: 30 x 16,1 mm
• Mounting: Set-Screw

• compatible with plugs with 2,1 mm and 2,5 mm holes
• Pin diameter: 2,5 mm
• Working voltage: 12 VDC
• Maximum current: 5 A / 12V DC

Files:

• Datasheet

• Springs: 3
• Delay Type: medium
• Size: short
• Replacement: Mesa Boogie
• Accutronics by Accu-Bell, Made in Korea

• Rubber foot with steel insert
• Size: d = 25 mm, h = 11 mm
• Pack of 4
• Screws included

• 6,3 mm jack
• mono, switched
• Installation diameter: 10 mm

Files:

• Datasheet

The TT VPUMP kit is a very effective working voltage converter which generates an output voltage of 90 V DC to 220 V DC  from a 12V DC input voltage.
The circuit is in use for many years now and it is proven. In this kit the circuit has been adapted to a compact size and optimized for use in small preamplifier chassis. So it is an ideal HV power supply for tube stompboxes and preamps without the need of additional transformers and HV filter capacitors.

The VPump can be operated with a standard 12V DC switching power supply.
The switching power supply is not included in the kit.

Specification:
Input Voltage: 12 V DC @ min 4 VA
Output Voltage: 90 - 220 V DC, adjustable
Output Current: 15 mA @ 220 V DC max

Files:

• Layout PCB V1.4
• Layout PCB V1.5
• Layout PCB V1.6

• Type: Alpha Rotary Switch
• Version: 2 pole / 6 positions, non-Shorting
• Shaft lenght: 19 mm
• Rating: 0.3 A / 125 V/AC
• Contact resistance: max. 50 mΩ
• Insulation resistance: min. 100 mΩ / 500 V/DC
• Termination Style: solder lugs
• Shaft: 6,3 mm
• Drill Ø: 8,9 mm