Power Transformers

Heavy Duty Industrial-Grade Transformer

GB5226 Heavy industrial-grade Transformer, designed for operation on 220V, 50-60 Hz. Because of the the 50 Hz rating, operation on 240 VAC 60 Hz will yield 20% increase in VA rating (450 VA), and 9% increase in terminal voltage. Using Transformer in Voltage Doubler circuit will yield 600 VDC @ 0.5A on 120 VAC, and 1200 VDC @ 0.4A on 240 VAC (ICAS). Ideal for sweep tube, or three 811A amplifier. Quality construction includes barrier block and cover.

Size: 4 3/4”W x 4 1/4”D x 4 3/4” H

Shipping Weight: 12.5 lbs.

Part Number: GB5226

Power / Filament Transformer

Excellent Quality . Mfg. by MagneTek Triad
	• Primary 115V 50/60 Hz • Secondary 40 VCT @ 2A Size: 2 3/4” x 2 1/2” x 3 3/8” Shipping Weight: 4 lbs. Part Number: F-271U

Excellent Quality . Mfg. by MagneTek Triad
	• Primary 115V 60 Hz • Secondary 25.2 VCT @ 2A Size: 4” x 2 1/4” x 2 5/8” Shipping Weight: 3 lbs. Part Number: F-41X

Excellent Quality . Mfg. by MagneTek Triad
	• Primary 115V 60 Hz • Secondary 20 VCT @ 2A Size: 4” x 2 1/4” x 2 5/8” Shipping Weight: 3 lbs. Part Number: F-255X

Isolation Transformer Mfg. by Triad-Ultrad

Size: 3 7/8 ” x 3 1/4” x 3 3/4 ” Shipping Weight: 6.2 lbs. Part Number: N-73A

672-0428-00 Vintage Chicago 2 Section Filament Transformer 107-245vac 50-60Hz (NOS)

$49.91
- Multi-tapped Primary 107-245vac
- Test Volts: 1500 RMS
- Family 1 / Grade 1 / Class A
- Built for Rockwell Collins
New Old Stock * No longer available for export
MFR: Chicago Transformer Division of Essex Wire Corporation
SKU: 672-0428-00
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F-29U Triad Filament Transformer 115v 50/60 Hz

$45.91
- Voltage - Primary: 115V
- Voltage - Secondary (Full Load): 10V, 11V, 12V
- Current - Output (Max): 11A
- Power - Max: 132VA
- Voltage - Isolation: 3000Vrms
- Weight: 6.5 lbs (2.9 kg)
MFR: Triad Magnetics
SKU: F-29U

See Data Sheet
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A-8105 Stancor 70.7 Volt Line to Voice Coil Audio Transformer (NOS)

$38.91
- Termination: Solder Lug
- Primary DC Resistance: 950 Ohms
- Secondary DC Resistance: .6 Ohms
- Frequency Response ± 3dB: 50-20000dB
New Old Stock * No longer available for export
MFR: Stancor
SKU: A-8105

Made in the USA
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A-8101 Stancor 5 Watt Line to Voice Coil Audio Transformer (NOS)

$34.91
- Primary Impedance in Ohms: 500
- Secondary Impedance in Ohms: 6-8/3.2
- Audio Watts: 5
New Old Stock * No longer available for export
MFR: Stancor
SKU: A-8101

Made in the USA
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F-91X Triad Magnetics Power Transformer 115VAC 60Hz (NOS)

$25.91
- Primary: 115V 60 Hz
- Secondary: 10-10V, 20VCT, 40VCT @ 0.3ADC²
- Temperature Rise: 35C TYP (45C MAX allowed)
New Old Stock * No longer available for export
MFR: Triad Magnetics
SKU: F-91X

Data Sheet
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F-58A Filament Transformer PRI: 117vac SEC:25/50vac 5 Amp (Pull)

$24.91
- Dent in case - does not affect perfomance
Used * No longer available for export
MFR: Triad-Utrad
SKU: F-58A-P
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F-255X Triad Magnetics Transformer 115vac 20 vct, 2 amp (NOS)

$21.91
Electrical Specifications (@25°C)
- Maximum Power: 40.0 VA
- Primary: 115V 50/60 Hz
- Secondary: 20.0VCT @ 2.00 Amps
- Voltage Regulation: 10 % TYP @ full load to no load
- Temperature Rise: 35C TYP (45C MAX allowed)
- Size: Height: 2-9/16" x Width 4" x Depth 2-1/4"
- Weight: 2.5 lbs
New Old Stock * No longer available for export
MFR: Triad Magnetics (Magnatek)
SKU: F-255X
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F-251X Triad Magnetics Transformer 115VAC 14.0VCT @ 2.00 Amps (NOS)

$20.91
Electrical Specifications (@25C)
- Maximum Power: 28.0 VA
- Primary: 115V 50/60 Hz
- Secondary: 14.0VCT @ 2.00 Amps
- Voltage Regulation: 10 % TYP @ full load to no load
- Temperature Rise: 35C TYP (45C MAX allowed)
New Old Stock * No longer available for export
MFR: Triad Magnetics (Magnatek)
SKU: F-251X
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F-213Z Triad Power Transformer 115V / 230V 50/60Hz

$20.91
The F-213Z transformer is part of a series of Triad Control transformers that have secondary voltages that are commonly utilized in various electronic, electro-magnetic and electrical control systems.
- Type: Laminated Core
- Voltage - Primary: 115V, 230V
- Voltage - Secondary (Full Load): Parallel 24V, Series 48V
- Current - Output (Max): Parallel 2A, Series 1A
MFR: Triad Magnetics
SKU: F-213Z
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F-41X MagneTek/Triad Filament Transformer 25.2 VCT 2 amp

$19.91
- Maximum Power: 50.4 VA
- Primary: 115V 60 Hz
- Secondary: 25.2VCT @ 2.00 Amps
MFR: Magnatek / Triad
SKU: F41X
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Power Transformers

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