Hammond 261B6 15.3VA 200V C.T. Plate & Filament Transformer
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Create Free Business AccountKey Features
- 15.3 VA rating with 200V C.T. @ 45 ma secondary
- Filament/auxiliary winding: 6.3Vct @ 1A
- Primary 115/230 VAC, 50/60 Hz
- Two hole, channel bracket, chassis mount
- Minimum 5" long leads
- REACH and RoHS compliant
The 261B6 is a 15.3 VA plate and filament or bias transformer from the 261 series, with a 200V centre-tapped secondary rated 45 mA and a 6.3V centre-tapped filament/auxiliary winding at 1A. It is one of the series exceptions with a 115/230 VAC, 50/60 Hz primary, so it suits small power or bias supplies, test equipment and preamps on either North American or 230V mains.
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 261B6; its schematic is figure #1.
The 261B6 primary is 115/230 VAC, 50/60 Hz, one of the listed exceptions to the series' 115 VAC, 60 Hz primary. The series provides a convenient 6.3 or 12.6 volt filament/auxiliary winding. The shipping weight is 0.6 lbs (0.27 kg), and the series ordering table lists a weight of 1 lb.
When specifying the 261B6, check its 15.3 VA rating and 200V C.T. @ 45 ma secondary against the plate or bias current your circuit draws, and check the 6.3Vct @ 1A winding against the total heater or auxiliary load it will carry.
The 261B6 is listed as REACH compliant and RoHS compliant, with UPC 623980513324 and UNSPSC 39121301 for purchasing and inventory records.
Ideal For
- Small power supplies
- Bias supplies
- Tube preamps
- Test equipment
- Equipment for 115V or 230V, 50/60 Hz mains
Overview
| Series | 261 series (261-262 Series - Plate & Filament or Bias) |
| Part Number | 261B6 |
| Long Description | Transformer, plate & filament or bias, 15.3VA, 200V C.T. @ 45 ma, 261 series |
| Short Description | PLATE AND FILAMENT TX |
Electrical
| Power Rating | 15.3 VA |
| Primary Voltage | 115/230 VAC |
| Primary Frequency | 50/60 Hz |
| AC Secondary #1 (RMS) | 200V C.T. @ 45 ma |
| AC Filament Secondary #2 (RMS) | 6.3Vct @ 1A |
Identifiers
| UPC | 623980513324 |
| UNSPSC | 39121301 |
Rack Mounting
| Mounting Type | Two hole, channel bracket, chassis mount |
| Schematic Figure # Or PDF | 1 |
Packaging & Shipping
| Shipping Weight | 0.6 lbs (0.27 kg) |
| Weight (Series Table) | 1 lb |
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 261B6 output windings?▾
A 200V C.T. @ 45 ma secondary and a 6.3Vct @ 1A filament/auxiliary winding.
What primary does the 261B6 use?▾
115/230 VAC, 50/60 Hz.
How is the 261B6 mounted?▾
It is a two hole, channel bracket, chassis mount transformer with minimum 5" long leads.
What is the 261B6 designed for?▾
The series is designed for small power or bias supplies, test equipment and preamps.
Is the 261B6 RoHS compliant?▾
Yes, it is listed as RoHS compliant and REACH compliant.
What does the 261B6 weigh?▾
The shipping weight is 0.6 lbs (0.27 kg).
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