Transformers

The F-28U is part of a series which has a long history of reliable service in the field, made from a proven design and constructed with UL recognized materials.

• Type: Laminated Core
• Voltage - Primary: 115V
• Voltage - Secondary (Full Load): 6.3V, 7.5V
• Current - Output (Max): 25A

MFR: Triad Magnetics
SKU: F-28U

• Individual Output: 7.5v @ 300mA
• Series Output: 15.0 C.T. @ 300mA
• Parallel Output: 7.5 @ 600mA

New Old Stock * No longer available for export
MFR: Stancor
SKU: PPC-12

• Application: Interstage
• Primary Impedance in Ohms : 500 C.T.
• Secondary Impedance in Ohms : 500 C.T.
• Audio Watts: 0.300

New Old Stock * No longer available for export
MFR: Stancor
SKU: TA-52-STANCOR

• Number of Outlets: 1
• Power Rating: 500 VA
• Primary Voltage: 230 VAC

New Old Stock * New In Box * No longer available for export
MFR: Stancor
SKU: GSD-500

• Primary: 117 Volts 50/60Hz
• 50v @ 5 Amps
• 4-5/8" high x 3-7/8" wide x 4-1/2" deep

New Old Stock * No longer available for export
MFR: Traid-Utrad
SKU: F-58A

• Primary: 0v / 103.5v / 115v / 126.5v
• Secondary: 9A @ 6.3v / 2A @ 5v / 60mA @ 940 VCT
• Terminals: 1-2-3-4-5-6-7-8: 1500V RMS Test 
• Terminals: 9-10-11: 2000v RMS Test
• Working Volt to Grid: 700v
• Size: 5-1/4" high x 3-1/2" wide x 4-1/8" deep

New Old Stock * No longer available for export
MFR: Midwest Coil and Transformer Company
SKU: B-25-MW

• Frequency Rating: 60.0 Hertz Nominal Single Component
• Inclosure Type: Hermetically Sealed
• Operating Current: 10.5 Amperes AC Maximum Single Component Single Secondary
• Function and Quantity: 1 Primary Single Component and 1 Secondary Single Component
• Operating Voltage: 120.00 AC Volts Nominal Single Component Single Primary
• Operating Voltage: 5.00 AC Volts Nominal Single Component Single Secondary
• Terminal Type and Quantity: 4 Standoff, Solder Lug

New Old Stock * No longer available for export
MFR: General Electric Company Specialty Tramsformer Department
SKU: 9T35Y528

• Primary: 115v @ 60Hz
• Secondary: 3A @ 6.3v / 3A @ 6.3v / 17.8A @ 6.3v
• WV Peak: 350v
• Size: 5-3/4" high x 5-3/16" wide x 5-3/16" deep

New Old Stock * No longer available for export
MFR: United Transformer Company
SKU: E-1092

• Max Altitude: 10,000 Feet
• Max Ohms: 25 @ 25°C
• 3 HY. Minimum

New Old Stock * No longer available for export
MFR: Collins
SKU: 678-0535-009