197 系列, 电源变压器

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图片产品详情单价可用性ECAD 模型SeriesMounting TypeSupplier Device PackageFeaturesInductanceShieldingToleranceOperating TemperaturePackage / CaseQ @ FreqRatingsCurrent Rating (Amps)DC Resistance (DCR)Current - Saturation (Isat)Material - CoreInductance Frequency - TestTypeSize / DimensionFrequency - Self ResonantHeight - Seated (Max)
197C10
HIGH FREQUENCY REACTOR, 1 MH, 10
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
1 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
10 A
75mOhm
-
Carbonyl Powder
-
Powdered Iron Core
3.400" L x 2.500" W (86.36mm x 63.50mm)
514.2kHz
3.376" (85.75mm)
197AC25
HIGH FREQUENCY REACTOR, 0.075 MH
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数量
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PCB Symbol, Footprint & 3D Model
197
Through Hole
-
-
75 µH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
25 A
18mOhm
-
Carbonyl Powder
-
Powdered Iron Core
3.250" L x 1.600" W (82.55mm x 40.64mm)
272.3kHz
2.058" (52.27mm)
197AB20
HIGH FREQUENCY REACTOR, 0.12 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Through Hole
-
-
120 µH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
20 A
25mOhm
-
Carbonyl Powder
-
Powdered Iron Core
3.250" L x 1.650" W (82.55mm x 41.91mm)
1.25MHz
2.058" (52.27mm)
197B15
HIGH FREQUENCY REACTOR, 0.5 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
500 µH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
15 A
39mOhm
-
Carbonyl Powder
-
Powdered Iron Core
3.400" L x 2.500" W (86.36mm x 63.50mm)
812.3kHz
3.376" (85.75mm)
197C5
HIGH FREQUENCY REACTOR, 1.25 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Through Hole
-
-
1.25 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
5 A
126mOhm
-
Carbonyl Powder
-
Powdered Iron Core
3.250" L x 1.600" W (82.55mm x 40.64mm)
314.9kHz
2.058" (52.27mm)
197AA15
HIGH FREQUENCY REACTOR, 0.24 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Through Hole
-
-
240 µH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
15 A
38mOhm
-
Carbonyl Powder
-
Powdered Iron Core
3.250" L x 1.600" W (82.55mm x 40.64mm)
739.5kHz
2.058" (52.27mm)
197B10
HIGH FREQUENCY REACTOR, 0.5 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Through Hole
-
-
500 µH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
10 A
67mOhm
-
Carbonyl Powder
-
Powdered Iron Core
3.250" L x 1.600" W (82.55mm x 40.64mm)
471.6kHz
2.058" (52.27mm)
197AB25
HIGH FREQUENCY REACTOR, 0.15 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
150 µH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
25 A
10mOhm
-
Carbonyl Powder
-
Powdered Iron Core
3.400" L x 2.500" W (86.36mm x 63.50mm)
1.45MHz
3.376" (85.75mm)
197AA20
HIGH FREQUENCY REACTOR, 0.25 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
250 µH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
20 A
14mOhm
-
Carbonyl Powder
-
Powdered Iron Core
3.050" L x 2.500" W (77.47mm x 63.50mm)
1.19MHz
3.376" (85.75mm)
197E5
HIGH FREQUENCY REACTOR, 4 MH, 5A
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
4 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
5 A
232mOhm
-
Carbonyl Powder
-
Powdered Iron Core
3.400" L x 2.500" W (86.36mm x 63.50mm)
250.5kHz
3.376" (85.75mm)
197H10
HIGH FREQUENCY REACTOR, 7.5 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
7.5 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
10 A
143mOhm
-
Carbonyl Powder
-
Powdered Iron Core
6.100" L x 4.380" W (154.94mm x 111.25mm)
123.3kHz
6.400" (162.56mm)
197B20
HIGH FREQUENCY REACTOR, 0.8 MH,
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
800 µH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
20 A
23mOhm
-
Carbonyl Powder
-
Powdered Iron Core
4.500" L x 3.370" W (114.30mm x 85.60mm)
333kHz
3.860" (98.04mm)
197C25
HIGH FREQUENCY REACTOR, 1.4 MH,
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
1.4 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
25 A
30mOhm
-
Carbonyl Powder
-
Powdered Iron Core
6.100" L x 4.380" W (154.94mm x 111.25mm)
272.3kHz
6.400" (162.56mm)
197D20
HIGH FREQUENCY REACTOR, 2 MH, 20
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
2 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
20 A
49mOhm
-
Carbonyl Powder
-
Powdered Iron Core
6.100" L x 4.380" W (154.94mm x 111.25mm)
218kHz
6.400" (162.56mm)
197E15
HIGH FREQUENCY REACTOR, 3.5 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
3.5 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
15 A
80mOhm
-
Carbonyl Powder
-
Powdered Iron Core
6.100" L x 4.380" W (154.94mm x 111.25mm)
152.9kHz
6.400" (162.56mm)
197M5
HIGH FREQUENCY REACTOR, 25 MH, 5
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
25 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
5 A
403mOhm
-
Carbonyl Powder
-
Powdered Iron Core
6.100" L x 4.380" W (154.94mm x 111.25mm)
72.4kHz
6.400" (162.56mm)
197E10
HIGH FREQUENCY REACTOR, 3.5 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
3.5 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
10 A
96mOhm
-
Carbonyl Powder
-
Powdered Iron Core
4.500" L x 3.370" W (114.30mm x 85.60mm)
129.55kHz
3.860" (98.04mm)
197A25
HIGH FREQUENCY REACTOR, 0.48 MH,
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
480 µH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
25 A
11mOhm
-
Carbonyl Powder
-
Powdered Iron Core
4.500" L x 3.370" W (114.30mm x 85.60mm)
504kHz
3.950" (100.33mm)
197C15
HIGH FREQUENCY REACTOR, 1.35 MH,
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
1.35 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
15 A
29mOhm
-
Carbonyl Powder
-
Powdered Iron Core
4.500" L x 3.370" W (114.30mm x 85.60mm)
289.05kHz
3.860" (98.04mm)
197J5
HIGH FREQUENCY REACTOR, 14 MH, 5
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数量
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PCB Symbol, Footprint & 3D Model
197
Surface Mount
-
-
14 mH
Unshielded
±15%
-40°C ~ 105°C
Nonstandard
-
-
5 A
293mOhm
-
Carbonyl Powder
-
Powdered Iron Core
4.500" L x 3.370" W (114.30mm x 85.60mm)
74.35kHz
3.860" (98.04mm)

关于  电源变压器

电力变压器系列由专为在名义频率为400 Hz或更低的交流公用电力转换而设计的产品组成。这些变压器的特点是具有电气隔离的主次绕组,可以在没有直接电连接的情况下在两个电路之间传输电能。 需要注意的是,这些变压器没有采用通常用于交流公用电力产品的常见连接器进行包装或配备。因此,它们并不打算作为隔离变压器容量的最终使用产品。相反,这些变压器是较大系统或需要精确电压调节、隔离和转换的产品的关键组成部分。 电力变压器在各种应用中起着至关重要的作用,包括电力分配系统、工业机械和电子设备。它们用于升压或降压交流电压,以适应特定系统或设备的要求。通过在主次电路之间提供电气隔离,电力变压器确保任何潜在的电气故障或漏电电流都不会对用户构成风险,从而提高整体安全性。 总之,电力变压器系列包括专为在名义频率为400 Hz或更低的交流公用电力转换而设计的产品。它们具有电气隔离的主次绕组,并且没有为最终使用目的而包装或配备连接器。相反,它们在需要精确电压调节、隔离和转换的较大系统中起着关键作用。