Hammond 262F12 26VA Plate & Filament Transformer, 12.6V at 0.75A
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Create Free Business AccountKey Features
- 26 VA plate & filament or bias transformer
- Secondary #1: 120V @ 140 mA RMS
- Filament secondary #2: 12.6V @ 0.75A RMS
- 115 VAC, 60 Hz primary per series specification sheet
- Two hole channel bracket mounting; minimum 5" long leads
- A 3.69 in (94 mm), C 2.31 in (59 mm), D 3.13 in (80 mm)
- RoHS and REACH compliant; 1.5 lbs shipping weight
The 262F12 is a 26 VA plate & filament or bias transformer in the 261-262 Series, built for small power or bias supplies, test equipment and preamps that run 12.6 volt heaters or need a 12.6V auxiliary winding.
The secondary #1 winding is rated 120V @ 140 mA RMS, and the filament secondary #2 winding is rated 12.6V @ 0.75A RMS. The 115 VAC, 60 Hz primary is specified by the series specification sheet for this model, and the wiring is shown as schematic Figure 2.
Its dimensions in the series ordering table are A 3.69 in (94 mm), B 1.85 in (47 mm), C 2.31 in (59 mm), D 3.13 in (80 mm) and G 0.19 in (5 mm), the same frame as the 262F6. The listed shipping weight is 1.5 lbs (0.68 kg).
The part mounts to a chassis with the series' economical two hole channel bracket and comes with minimum 5" long leads. It is RoHS and REACH compliant. Where the 262F6 offers 6.3V @ 1.5A, the 262F12 trades that for 12.6V @ 0.75A while keeping the 120V @ 140 mA high-voltage rating.
Ideal For
- Small power or bias supplies
- Test equipment
- Preamps
- 12.6V heater or auxiliary supply
Overview
| Series | 261-262 Series |
| Description | Transformer, plate & filament or bias, 26VA, 120V @ 140 ma, 262 series |
| Part Number | 262F12 |
| Series Name | Plate & Filament or Bias - 6 VA to 83 VA |
| Short Description | POWER TX |
Dimensions
| Dimension A | 3.69 in (94 mm) |
| Dimension B | 1.85 in (47 mm) |
| Dimension C | 2.31 in (59 mm) |
| Dimension D | 3.13 in (80 mm) |
| Dimension G | 0.19 in (5 mm) |
Electrical
| Primary | 115 VAC, 60 Hz |
| Schematic | Figure 2 |
| Power Rating | 26 VA |
| AC Filament Secondary #2 RMS | 12.6V @ 0.75A |
| AC Secondary #1 (High Voltage) RMS | 120V @ 140 ma |
Identifiers
| UPC | 623980273808 |
| UNSPSC | 39121301 |
Packaging & Shipping
| Shipping Weight | 1.5 lbs (0.68 kg) |
| Weight (Series Table) | 1.5 lbs |
Construction & Finish
| Leads | Minimum 5" long leads |
| Mounting | Two hole, channel bracket, chassis mount |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What are the 262F12 secondary voltages and currents?▾
Secondary #1 is 120V @ 140 mA RMS and filament secondary #2 is 12.6V @ 0.75A RMS.
What is the difference between the 262F12 and 262F6?▾
Both are 26 VA with 120V @ 140 mA; the 262F12 has a 12.6V @ 0.75A filament winding and the 262F6 has 6.3V @ 1.5A.
What primary does the 262F12 use?▾
115 VAC, 60 Hz according to the series specification sheet.
How is the 262F12 mounted?▾
With a two hole, channel bracket chassis mount.
What does the 262F12 weigh?▾
1.5 lbs (0.68 kg) shipping weight.
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