Hammond 262A12 6VA 125V Bias Transformer, 12.6V Filament
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Create Free Business AccountKey Features
- 6 VA rating with 125V @ 15ma secondary
- Filament/auxiliary winding: 12.6V @ 0.3A
- Short description lists 117V, 50/60
- Two hole, channel bracket, chassis mount
- Minimum 5" long leads
- REACH and RoHS compliant
The 262A12 is the smallest transformer in the 261-262 Series: a 6 VA plate and filament or bias transformer with a 125V secondary rated 15 mA and a 12.6V filament/auxiliary winding at 0.3A. It is sized for low-current bias supplies, small preamps and test equipment where a 12.6V heater or auxiliary rail is convenient.
Mechanically it is an economical two hole, channel bracket, chassis mount design with minimum 5" long leads. The ordering table does not list dimensions for the 262A12 and refers to its PDF drawing.
The manufacturer's short description for the 262A12 reads "117V, 50/60, 125V@15MA,12.6@3A"; the ordering table rates the filament winding at 0.3A. The series provides a convenient 6.3 or 12.6 volt filament/auxiliary winding. The shipping weight is 0.6 lbs (0.27 kg).
When specifying the 262A12, check its 6 VA rating and 125V @ 15ma secondary against the plate or bias current your circuit draws, and check the 12.6V @ 0.3A winding against the total heater or auxiliary load it will carry.
The 262A12 is listed as REACH compliant and RoHS compliant, with UPC 623980241883 and UNSPSC 39121301 for purchasing and inventory records.
Ideal For
- Small power supplies
- Bias supplies
- Tube preamps
- Test equipment
Overview
| Series | 262 series (261-262 Series - Plate & Filament or Bias) |
| Part Number | 262A12 |
| Long Description | Transformer, plate & filament or bias, 6VA, 125V @ 15ma, 262 series |
| Short Description | 117V, 50/60, 125V@15MA,12.6@3A |
Electrical
| Power Rating | 6 VA |
| AC Secondary #1 (RMS) | 125V @ 15ma |
| AC Filament Secondary #2 (RMS) | 12.6V @ 0.3A |
Identifiers
| UPC | 623980241883 |
| UNSPSC | 39121301 |
Rack Mounting
| Mounting Type | Two hole, channel bracket, chassis mount |
| Schematic Figure # Or PDF | See PDF |
Packaging & Shipping
| Shipping Weight | 0.6 lbs (0.27 kg) |
Construction & Finish
| Lead Length | Minimum 5 in |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What are the 262A12 output windings?▾
A 125V @ 15ma secondary and a 12.6V @ 0.3A filament/auxiliary winding.
What primary does the 262A12 use?▾
The ordering data does not list a separate primary rating; the manufacturer short description reads "117V, 50/60, 125V@15MA,12.6@3A".
How is the 262A12 mounted?▾
It is a two hole, channel bracket, chassis mount transformer with minimum 5" long leads; dimensions are given on its PDF drawing.
What is the 262A12 designed for?▾
The series is designed for small power or bias supplies, test equipment and preamps.
Is the 262A12 RoHS compliant?▾
Yes, it is listed as RoHS compliant and REACH compliant.
What does the 262A12 weigh?▾
The shipping weight is 0.6 lbs (0.27 kg).
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