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CD- type amorphous choke core (AI50 -I)
Features£º
¡ó With high saturation magnetic induction
¡ó With low core loss
¡ó With good temperature stability, The working temperature -55¡æ¡«130¡æ
 
Applications£º
¡ó Output choke coil for SMPS
¡ó Choke coil for DC/DC converter
¡ó Normal mode choke coil
¡ó Choke coil for adapter and battery charger
¡ó PFC choke coil
 
 
Specifications and electric parameters£º
1) Specification
Grade Core dimentions(mm) The effective section cm2 Mean core pathlength
(cm)		 Core weight(g)
A B C H
AI-50¢ñ60301220 60 30 12 20 1.72 21.8 270
AI-50¢ñ60302020 60 30
20 20 2.88 24.6 510
AI-50¢ñ60362030 60 36 20 30 3.60 25.6 663
AI-50¢ñ60403030 60 40 30 30 6.30 30.2 1370
AI-50¢ñ76251520 76 25 15 20 2.16 24.9 387
AI-50¢ñ80403030 80
40		 30 30 6.30 35.8 1624
AI-50¢ñ84352225 84
35		 22 25 3.90 30.7 860
AI-50¢ñ85622050 85
62		 20 50 7.00 35.4 1784
AI-50¢ñ88452530 88
45		 26 30 5.46 34.8 1368
AI-50¢ñ100322540 100
32		 25 40 7.00 34.5 1740
AI-50¢ñ130452630 130 45 25 30 5.25 42.2 1595
 
2) Technical parameters for winding wire inducter
Grade Size of gap£¨mm£© AL¡À10%¦ÌH Max AT(N¡ÁIdc)
AI-50
¢ñ60301220		 2¡Á0.5
2¡Á1.0
2¡Á2.0		 0.38
0.30
0.23		 600
1200
1800
AI-50
¢ñ60302020		 2¡Á0.5
2¡Á1.0
2¡Á2.0		 0.50
0.39
0.29		 520
1100
1700
AI-50
¢ñ60403030		 2¡Á1.0
2¡Á2.0
2¡Á3.0		 0.40
0.35
0.30		 1000
1600
2800
AI-50
¢ñ80403030		 2¡Á1.0
2¡Á2.0
2¡Á3.02¡Á4.0		 0.70
0.49
0.42
0.38		 800
1500
2600
3800
AI-50
¢ñ88452530		 2¡Á1.0
2¡Á2.0
2¡Á3.0
2¡Á4.0		 0.60
0.45
0.38
0.34		 700
1400
2500
3600
AI-50
¢ñ130452630		 2¡Á2.0
2¡Á3.0
2¡Á4.0		 0.42
0.35
0.30		 1400
2400
3500
 
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