| Variable Voltage Technology Ltd |
![[Vvt Company Logo. DPC12713.jpg]](dpc12713.jpg)
|
HT Smoothing Chokes.
Links
- Home Page and Contact Details.
- Kits of magnetic components for common applications.
- HT Mains Transformers for HT.
- Heater and Filament Transformers.
- Single Ended Output Transformers.
- Push-pull Output Transformers.
- Grid Coupling Transformers.
- Valve Short Form Data
- Specially designed Parts.
- What we can do.
- Prices and Payments.
- Frequently Asked Questions List (FAQ).
- ISO9001:2001 Quality Approval.
- Site Map.
- Rewind Service.
![[U-Clamp Style]](dpc12710.jpg)
| ![[Frame Style]](dpc12757.jpg) |
![[Drop-Through Style]](dpc12737.jpg) |
![[Shroud with Feet Style]](dpc12712.jpg) |
| U-Clamp | Frame | Drop-Through | Shroud with Feet |
- Page Updated 16 Mar 2008.
- A range of Gapped Laminated Iron Cored Inductors for use as Mains Frequency Smoothing Chokes.
- Some models are available in 'Magnetics Kits' with better prices for a set of magnetics.
- Low External Magnetic Field for Low Hum Generation.
- Professional quality materials.
- Varnish Impregnated for Low Acoustic noise.
- Compliant with current safety requirements.
- Fully isolated for operation on DC Rails up to 1000 Volts.
- Various Inductance and Current Combinations.
- Special versions made to order.
- Swinging Chokes made to order.
- Several styles available for most designs.
Order Codes and Datasheet Links
| Order Code | Description | Clamp | Frame | Drop Through | Metal Shroud with Feet |
| VTL101 range | 10 Henries at 50 milliamps | Data Sheet | Data Sheet | Data Sheet | Data Sheet |
| VTL103 range | 10 Henries at 180 milliamps DC Suitable for Mullard 5-20 mono amplifier |
Data Sheet | Data Sheet | Data Sheet | Data Sheet |
| VTL104 range | 10 Henries at 250 milliamps DC/td> | U clamp not available for this size | Data Sheet | Data Sheet | Data Sheet |
| VTL105 range | 20 Henries at 90 milliamps DC | Data Sheet | Data Sheet | Data Sheet | Data Sheet |
| VTL106 range | 20 Henries at 20 milliamps DC For Williamson amplifier |
Data Sheet | Data Sheet | Data Sheet | Data Sheet |
| VTL107 range | 30 Henries at 30 milliamps DC | Data Sheet | Data Sheet | Data Sheet | Data Sheet |
| VTL108 range | 20 Henries at 180 milliamps DC | U clamp not available for this size | Data Sheet | Data Sheet | Data Sheet |
| VTL109 range | 10 Henries at 400 milliamps DC Suitable for Mullard 5-20 stereo amplifier |
U clamp not available in this size | Data Sheet | Data Sheet | Data Sheet |
| VTL110 range | 1 Henry at 300 milliamp DC | Data Sheet | Data Sheet | Data Sheet | Data Sheet |
© 2008 Variable Voltage Technology Ltd. Document Number DCW12703.