117VAC to 24VAC Center-Tapped Step-Down Power Transformer, 1A | PX-24C1
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Original price
$16.00
Original price
$16.00
-
Original price
$16.00
Original price
$16.00
Current price
$15.00
$15.00
-
$15.00
Current price
$15.00
The PX-24C1 is a premium, open-frame step-down EI chassis power transformer. Designed with a center-tapped secondary winding, it offers exceptional versatility for DIY electronics builders, legacy audio equipment repair, power supply prototyping, and low-voltage control circuits.
Technical Specifications:
- Part Number: PX-24C1
- Transformer Type: EI Core, Open Frame Chassis Mount
- Primary Input Voltage: 117VAC @ 50/60Hz (Standard US AC wall power)
- Secondary Output Configuration: 24V Center-Tapped (0-12V-24V CT)
- Current Rating: 1 Amp (1000mA) Max
- Frame Size / Mounting Dimensions: EI-57 x 25mm
- Physical Dimensions: 59mm x 22mm x 49mm (L x W x H)
- Weight: 1.35 lbs
Secondary Output Wiring Configurations:
Depending on which lead wires are tapped on the secondary side, this transformer can be used to deliver two distinct voltage configurations:
- Full 24VAC Configuration (1A Max): Measure across the two outer lead terminals to utilize the complete secondary winding (12V + 12V = 24V AC).
- Split 12VAC Configuration (1A Max): Measure from either single outer lead terminal to the middle center-tap terminal to utilize a split half-winding (12V AC).
Ideal Applications:
- Replacement power transformers for vintage audio amplifiers, preamps, and mixing consoles
- Building custom linear AC-to-DC rectification circuits and benchtop power supplies
- Low-voltage commercial controls, HVAC relays, and electronic hobbyist prototyping
