电流互感器

结果:
1,533
Manufacturer
Series
DC Resistance (DCR)
Size / Dimension
Height - Seated (Max)
Inductance
ET (Volt-Time)
Current Rating (Amps)
Current Ratio
Turns Ratio - Primary
Frequency Range
Turns Ratio - Primary:Secondary
Termination Style
Mounting Type
Type
For Use With/Related Products
Ratings
Features
Applications
Material
Accessory Type
Inner Diameter - Recovered
Storage/Refrigeration Temperature
License Length
Wire Entry Location
Shrinkage Ratio
Tool Method
Operating System
Wire Gauge or Range - AWG
Operating Temperature
Color
Recovered Wall Thickness
License - User Details
Ratcheting
Grade
Edition
Media Delivery Type
Qualification
Shrink Temperature
Thread/Screw/Hole Size
Specifications
Inner Diameter - Supplied
Height
Wire Gauge or Range - mm²
Tool Type
Length - Center to Center
Tool Type Feature
Length
Shelf Life
结果1,533
选择
图片产品详情单价可用性ECAD 模型Mounting TypeCurrent Rating (Amps)InductanceHeight - Seated (Max)Termination StyleRatingsET (Volt-Time)SeriesFrequency RangeTypeCurrent RatioDC Resistance (DCR)Size / DimensionTurns Ratio - Primary
B82801B0205A100
CURR SENSE XFMR 1:100 SMD
1+
¥8.8200
5+
¥8.3300
10+
¥7.8400
数量
39,678 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
2 mH
0.200" (5.08mm)
Gull Wing
-
-
B82801B
50kHz ~ 1MHz
Invasive
-
0.8mOhm Primary, 5.5Ohm Secondary
0.280" L x 0.320" W (7.11mm x 8.13mm)
Secondary:1:100
P8205NLT
CURR SENSE XFMR 1:50 SMD
1+
¥8.6400
5+
¥8.1600
10+
¥7.6800
数量
23,900 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
500 µH
0.217" (5.50mm)
Gull Wing
-
-
P820X
50kHz ~ 1MHz
Invasive
-
6mOhm Primary, 1.5Ohm Secondary
0.284" L x 0.330" W (7.21mm x 8.38mm)
Secondary:1:50
P8208NLT
CURR SENSE XFMR 1:100 SMD
1+
¥5.1156
5+
¥4.8314
10+
¥4.5472
数量
15,515 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
2 mH
0.217" (5.50mm)
Gull Wing
-
-
P820X
50kHz ~ 1MHz
Invasive
-
6mOhm Primary, 5.5Ohm Secondary
0.284" L x 0.330" W (7.21mm x 8.38mm)
Secondary:1:100
FIS115NL
CURR SENSE XFMR 1:100 25A T/H
1+
¥9.0000
5+
¥8.5000
10+
¥8.0000
数量
9,536 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-
18 mH
0.492" (12.50mm)
PC Pin
-
350VµS
FIS 1X5
500kHz Max
Invasive
-
2Ohm Max
0.693" L x 0.591" W (17.60mm x 15.00mm)
Secondary:1:100
B82801C2245A200
CURR SENSE XFMR 1:200 SMD
1+
¥15.3000
5+
¥14.4500
10+
¥13.6000
数量
6,505 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
22.4 mH
0.394" (10.00mm)
Gull Wing
-
-
B82801C
50kHz ~ 500kHz
Invasive
-
0.28mOhm Primary, 2.9Ohm Secondary
0.560" L x 0.530" W (14.22mm x 13.46mm)
Secondary:1:200
CST-1020
CURR SENSE XFMR 20A T/H
1+
¥61.9200
5+
¥58.4800
10+
¥55.0400
数量
6,040 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
20 A
-
0.976" (24.80mm)
PC Pin
-
-
CST
50/60Hz
Non-Invasive (Solid Core)
1000:1
40Ohm
0.925" L x 0.472" W (23.50mm x 12.00mm)
Secondary:-
PE-67200NL
CURR SENSE XFMR 38A T/H
1+
¥12.9600
5+
¥12.2400
10+
¥11.5200
数量
6,008 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
38 A
80 mH
0.750" (19.05mm)
PC Pin
-
-
-
10kHz ~ 200kHz
Invasive
200:1
200Ohm Primary, 4.5Ohm Secondary
0.565" L x 0.750" W (14.35mm x 19.05mm)
Secondary:-
P8208NL
CURR SENSE XFMR 1:100 SMD
1+
¥6.4800
5+
¥6.1200
10+
¥5.7600
数量
5,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
2 mH
0.217" (5.50mm)
Gull Wing
-
-
P820X
50kHz ~ 1MHz
Invasive
-
6mOhm Primary, 5.5Ohm Secondary
0.284" L x 0.330" W (7.21mm x 8.38mm)
Secondary:1:100
ACX-1100
CURR SENSE XFMR 2500:1 100A T/H
1+
¥73.4400
5+
¥69.3600
10+
¥65.2800
数量
4,016 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
100 A
-
1.374" (34.90mm)
PC Pin
-
-
ACX
50Hz ~ 60Hz
Non-Invasive (Solid Core)
-
-
1.374" L x 0.563" W (34.90mm x 14.30mm)
Secondary:2500:1
PA1005.100NLT
CURR SENSE XFMR 1:100 20A SMD
1+
¥6.4800
5+
¥6.1200
10+
¥5.7600
数量
3,735 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
20 A
2 mH
0.217" (5.50mm)
Gull Wing
-
-
PA1005.XXXNL
50kHz ~ 1MHz
Invasive
-
0.75mOhm Primary, 5.5Ohm Secondary
0.284" L x 0.330" W (7.21mm x 8.38mm)
Secondary:1:100
PB0025NLT
CURR SENSE XFMR 50:1 35A SMD
1+
¥16.2000
5+
¥15.3000
10+
¥14.4000
数量
2,945 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
35 A
1.4 mH
0.394" (10.00mm)
Gull Wing
-
-
PB002XNL
50kHz ~ 500kHz
Invasive
-
0.42mOhm Primary, 700mOhm Secondary
0.591" L x 0.784" W (15.00mm x 19.91mm)
Secondary:50:1
PA3655NL
CURR SENSE XFMR 34A T/H
1+
¥19.8000
5+
¥18.7000
10+
¥17.6000
数量
2,637 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
34 A
76 mH
0.750" (19.05mm)
PC Pin
-
-
-
50kHz ~ 500kHz
Invasive
200:200:1
15.8Ohm Primary, 1.7mOhm Secondary
0.810" L x 0.580" W (20.57mm x 14.73mm)
Secondary:-
AC1050
CURR SENSE XFMR 50A T/H
1+
¥74.6784
5+
¥70.5296
10+
¥66.3808
数量
2,520 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
50 A
-
1.374" (34.90mm)
PC Pin
-
-
AC
50/60Hz
Non-Invasive (Solid Core)
1000:1
49.3Ohm
1.374" L x 0.563" W (34.90mm x 14.30mm)
Secondary:-
PA0368.125NLT
CURR SENSE XFMR 1:125 SMD
1+
¥7.2000
5+
¥6.8000
10+
¥6.4000
数量
2,090 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
10.4 mH
0.134" (3.40mm)
-
-
-
PA0368NL
50kHz ~ 1MHz
Invasive
-
4mOhm Primary, 1.9Ohm Secondary
0.325" L x 0.325" W (8.25mm x 8.25mm)
Secondary:1:125
53100C
CURR SENSE XFMR 1:100 10A SMD
1+
¥153.0000
5+
¥144.5000
10+
¥136.0000
数量
1,492 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
-
2 mH
0.213" (5.40mm)
Gull Wing
-
-
5300
50kHz ~ 500kHz
Invasive
-
7mOhm Primary, 5.6Ohm Secondary
0.283" L x 0.327" W (7.20mm x 8.30mm)
Secondary:1:100
CSE187L-B
TRANSF LOW FREQ CRNT SENSE BULK
1+
¥36.0000
5+
¥34.0000
10+
¥32.0000
数量
1,043 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-
-
0.720" (18.29mm)
PC Pin
-
-
CSE187
-
-
-
250mOhm Max
0.875" L x 0.875" W (22.23mm x 22.23mm)
Secondary:1:500
PE-51686NL
CURR SENSE XFMR 20A T/H
1+
¥14.4000
5+
¥13.6000
10+
¥12.8000
数量
1,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
20 A
5 mH
0.800" (20.32mm)
PC Pin
-
-
THT
20kHz ~ 200kHz
Invasive
50:1
50Ohm Primary, 700mOhm Secondary
0.670" L x 0.390" W (17.01mm x 9.90mm)
Secondary:-
PE-51688NL
CURR SENSE XFMR 20A T/H
1+
¥14.4000
5+
¥13.6000
10+
¥12.8000
数量
830 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
20 A
80 mH
0.800" (20.32mm)
PC Pin
-
-
THT
20kHz ~ 200kHz
Invasive
200:1
200Ohm Primary, 4.5Ohm Secondary
0.670" L x 0.390" W (17.01mm x 9.90mm)
Secondary:-
FIS125NL
CURR SENSE XFMR 1:200 25A T/H
1+
¥16.2000
5+
¥15.3000
10+
¥14.4000
数量
818 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
-
76 mH
0.492" (12.50mm)
PC Pin
-
700VµS
FIS 1X5
500kHz Max
Invasive
-
4.5Ohm Max
0.693" L x 0.591" W (17.60mm x 15.00mm)
Secondary:1:200
AC1030
CURR SENSE XFMR 30A T/H
1+
¥54.0000
5+
¥51.0000
10+
¥48.0000
数量
561 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
Through Hole
30 A
-
1.189" (30.20mm)
PC Pin
-
-
AC
50/60Hz
Non-Invasive (Solid Core)
1000:1
48Ohm
1.189" L x 0.563" W (30.20mm x 14.30mm)
Secondary:-

关于  电流互感器

电流感应变压器是专门设计用于检测和准确测量隔离的导线或一次绕组中电流流动的特殊设备。这些变压器通过在二次绕组中产生与被测电流成比例的交流电来工作。 电流感应变压器的工作频率范围通常为2 Hz到1 MHz。这些变压器被设计用于处理各种电流额定值,从125 mA到高达4000 A不等。 目前有三种主要类型的电流感应变压器可供选择:入侵式、非入侵式(实心核心)和非入侵式(分裂核心)。 入侵式电流感应变压器需要将其物理插入电流流动的导线中。这种类型的变压器提供准确的测量结果,但在安装过程中需要中断电路。 另一方面,非入侵式(实心核心)电流感应变压器不需要与导线进行任何物理接触。相反,它们设计有一个固体核心,导线穿过该核心。这种类型的变压器安装方便,在测量过程中不会干扰电路。 非入侵式(分裂核心)电流感应变压器与实心核心型类似,但采用分裂核心结构。这使得变压器可以方便地在导线周围打开和关闭,无需任何断开连接。它在安装中非常方便,并适用于不方便中断电路的应用。 总之,电流感应变压器是用于检测和测量电流流动的专用设备。它们通过在隔离的导线或一次绕组中产生与电流成比例的交流电来工作。具体变压器的工作频率范围和电流额定值因型号而异。主要的三种类型包括入侵式、非入侵式(实心核心)和非入侵式(分裂核心),每种类型都具有不同的安装和测量优势。