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Transformers for Switching or PWM Power Supplies

Primary: Bus V = 400; VEFF = 130
Primary: 11.5 Amps
Primary: CM/A = 322; 15 turns trifilar 20 AWG. 2034

Transformer for switching power supplies. 75 amps @ 28.9 volts. Operating temperature up to 180°C.

10 Surface mOunt pins
Dimensions: 0.591" x 0.845" x 0.297" overall height

Surface mount switching transformer. 10 pins. 0.591" x 0.845" x 0.297" overall height.

Dimensions: 1-3/16" x 1-1/4" x 3/4"H
Manufactured by Chung Hind Industries
Alt. P/N: 11T0006-000

Chung Hind Industries "Power One" switching power supply transformer. 10 taps. 1-3/16" x 1-1/4" x 3/4"H. Power One P/N: 11T0006-000.

High current primary
Dimensions: 7/8" x 11/16" x 3/8"
Manufactured by Hical

Hical Inductor assembly. Rev 1. High current primary. 7/8" x 11/16" x 3/8". Power One P/N: HES914.

Dimensions: 0.71" x 0.77" x 0.277"H
Manufactured by Pulse Components
Alt. P/N: TRA-HBD901P

Pulse Components surface mount transformer for switching power supply. High current primary. 0.71" x 0.77" x 0.277"H overall dimensions. Power One P/N: TRA-HBD901P.

High Current, Low resistance primary
Dimensions: 1.258"L x 0.88"W x 0.33"H
Manufactured by Hical

Hical surface mount transformer for switching power supply. Very high current, low resistance primary. 1.258"L x 0.88"W x 0.33"H overall dimensions. Originally made for Power One PWM power supply. Power One P/N: TRA-HES907.

10 surface mount pins
Dimensions:  0.591" x 0.845" x 0.315"H
Manufactured by Electrical Insulator Supply

Electrical Insulator Supply surface mount transformer for Power One switching power supply. Multiple windings, 10 pins. 0.591" x 0.845" x 0.315"H. Power One P/N: Y-TRA-0ET904.

Dimenstions: 11/16" x 13/16"
Manufactured by Pulse Components

Pulse Components SM pulse transformer. Surface mount. Made for Power One PWM power supply. 11/16" x 13/16".

33 µH
500 Watt
Dimensions: 1-1/4" x 1-3/4" x 1-5/8"H. 9/32" wide, 0.045"

Edgewound high current choke designed for output of 500 watt switcher supply. 1-1/4" x 1-3/4" x 1-5/8"H. 9/32" wide, 0.045", 17 gauge copper edgewound ribbon.

33 µH
500 Watt
Dimensions: 1-1/4" x 1-3/4" x 1-5/8"H. 9/32" wide, 0.045"

Edgewound high current choke designed for output of 500 watt switcher supply. 1-1/4" x 1-3/4" x 1-5/8"H. 9/32" wide, 0.045", 17 gauge copper edgewound ribbon.

Hical surface mount transformer. N87 material. 2-windings. 10p Bobbin. 700/reel. 10.73mm x 5.82mm x 4.92mm