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Datasheet as PDF
UI 93 and UU 93
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BV 2983041
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Bolt terminals
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Description
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Design
Application
Voltages
Frequency
Core material
Termperature class
Temperature
Protective class
Winding
Construction
Terminals
Safety
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HF-choke conform to EN 61558, EN 50081-1 and -2, EN 50082-1 and -2 for switch-mode power supply chokes
HF-chokes, ferrite chokes and for power application
Suitable as HF-choke for power application e.g. in inverters for railway applications, a construction as HF transformer is possible as well
according to customer specification
20 kHz up to 300 kHz
N87 or PL7 for high power, with other materials it’s less power
F (155 °C) for varnished and B (130 °C) for potted components
Ambient temperature 40 °C, higher temperatures decrease the energy
Fire class UL94 V0, IP 00 conform to DIN 40 050
With lacquered copper wire, HF-litz, foil or triple insulated Furkawa wire
Vacuum varnished (open version) impregnated with class H varnish or vacuum potted in a housing
free wires, connectors or sockets
Margins to redeem air- and creepage distances
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Table
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Type
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Type size
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Energy
[mWs]
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Dimensions in mm
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Copper weight
[kg]
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Total weight
[kg]
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l
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b
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h
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DUO
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UI 93/104/16
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80
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130
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104
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50
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0,6
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1,3
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DUO
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UI 93/104/30
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150
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130
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104
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65
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0,7
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1,8
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DUO
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UI 93/152/16
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105
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130
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152
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50
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0,9
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2,0
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DUO
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UI 93/152/30
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200
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130
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152
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65
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1,1
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2,6
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DUO
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UI 93/152/60
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400
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130
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152
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95
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1,8
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4,8
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DUO
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UI 93/152/90
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600
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130
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152
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125
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2,3
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6,8
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DUO
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UI 93/152/120
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800
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130
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152
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155
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3,0
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9,0
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DUO
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UI 93/152/150
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1000
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130
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152
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185
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3,9
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11,4
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The energy is calculated with 40 kHz. These values are examples and can differ depending on application
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Technical changes and optimisation reserved. All details are guide values, variations are possible.
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03/2012
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