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Features
- Universal primary with taps for 100, 120, 220 or 240 VAC, 50/60 Hz. (Except the 260A6 which is 117V, 50/60 Hz only)
- Designed for preamps, low power amps, general replacement, test equipment, etc.
- Economical, open frame, chassis mount - two hole (.187 dia. = G) channel bracket (figure #1) or four hole mounting (figure #2).
- Units include a Faraday shield between the primary and secondary windings. Our electrostatic shield reduces the capacitive coupling from the primary - greatly attenuating higher frequency current coupling to the secondaries.
- Minimum 5" long leads.
- For more selection check out our 300 Series of universal plate & filament transformers.
NOTES
- These units are designed to run with BOTH primary windings energized for maximum efficiency (see wiring table below).
- The Faraday shield lead - the gray wire - marked SH (shield) above, should remain grounded to the mounting bracket & in turn to the chassis.
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Part Details
Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight)
Units shown: inch. Switch units to: mm
Part No. | VA | A.C. High Voltage | A.C. Filament | A.C. Filament | Figure # | Dimensions | Quantity | Price | Buy Now | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Secondary #1 | Secondary #2 | Secondary #3 | or PDF | |||||||||||||
RMS | RMS | RMS | File | A | B | C | D | E | G | |||||||
260A | 22 | 400V C.T. @ 46ma. | 6.3V C.T. @ 1A | - | 1 | 3.25 | 2.00 | 2.00 | 2.81 | - | 0.19 | 66 | $124.665 | Buy Now | ||
260A6 | 57 | 740V C.T. @ 60ma. | 6.3V C.T. @ 2A | - | See PDF | 2.5 | 2.155 | 3 | - | - | - | 8 | $115.692 | Buy Now | ||
260C | 65 | 500V C.T @ 85ma.. | 5V @ 2A | 6.3V C.T. @ 2A | 1 | 4.03 | 2.65 | 2.62 | 3.56 | - | 0.19 | 9 | $144.900 | Buy Now | ||
260E | 80 | 450V C.T. @ 115ma. | 5V @ 2A | 6.3V C.T. @ 3A | See PDF | 3.00 | 3.06 | 2.53 | 2.50 | 2.40 | 0.21 | x | 0.38 | 13 | $167.899 | Buy Now |
260G | 175 | 550V C.T. @ 230ma. | 5V @ 3A | 6.3V C.T. @ 5A | See PDF | 3.75 | 3.50 | 3.13 | 3.25 | 3.25 | 0.20 | x | 0.38 | 9 | $206.631 | Buy Now |
260J | 152 | 650V C.T. @ 173ma. | 5V @ 2A | 6.3V C.T. @ 4A | 2 | 3.75 | 3.13 | 3.13 | 3.12 | 2.75 | 0.22 | x | 0.56 | 7 | $226.777 | Buy Now |
260K | 197 | 650V C.T. @ 230ma. | 5V @ 3A | 6.3V C.T. @ 5A | 2 | 4.50 | 3.25 | 3.75 | 3.75 | 3.00 | 0.22 | x | 0.56 | 15 | $229.273 | Buy Now |
260M | 248 | 700V C.T. @ 288ma. | 5V @ 3A | 6.3V C.T. @ 5A | 2 | 4.50 | 3.25 | 3.75 | 3.75 | 3.00 | 0.22 | x | 0.56 | 11 | $242.065 | Buy Now |
Data subject to change without notice.
Tags: classic transformer, plate, filament, universal primary, faraday, electrostatic, preamp