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CST1-040XB

更新时间： 2024-09-14 19:57:39
品牌 Logo 应用领域
线艺 - COILCRAFT 变压器
页数 文件大小 规格书
2页 89K
描述
Current Sense Transformer, 10A, 1:40,

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中文翻译

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CST1-040XB 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：ObsoleteReach Compliance Code：compliant
ECCN代码：EAR99风险等级：5.92
其他特性：HEIGHT DIMENSION INCLUDES TERMINAL ALSOET产品最小值：32 V-us
高度：5.3 mm长度：6.1 mm
负载电阻：4 Ω安装特点：SURFACE MOUNT
最大工作频率：1000 kHz最小工作频率：50 kHz
最高工作温度：85 °C最低工作温度：-40 °C
包装方法：TAPE & REEL峰值一次电流：10 A
物理尺寸：L6.1XB5.84XH5.3 (mm)初级类型：WOUND PRIMARY
次级电感：320 µH表面贴装：YES
变压器类型：CURRENT SENSE TRANSFORMER匝数比 (Np:Ns)：1:40
宽度：5.84 mmBase Number Matches：1

CST1-040XB 数据手册

 浏览型号CST1-040XB的Datasheet PDF文件第2页 
Document 385-1  
SMT Current Sensors  
–
CST Series  
The CST surface mount current sensing transformers  
are designed for use from 50 kHz to nearly 1 MHz to  
sense continuous currents to 10 Amps and greater.  
The CST1 and CST2 differ in pinout numbering and layout  
in order to meet the requirements of different applications.  
These transformers feature very low DC resistance and  
500 V isolation between windings. They are available  
in eight different turns ratios to meet a wide variety of  
requirements. They are ideal for use in switching power  
supply applications.  
Coilcraft Designer’sKitC189containssamplesofeach  
of the standard parts shown. To order, contact Coilcraft  
or visit http://order.coilcraft.com.  
Primary Terminating Volt-time  
Part number1  
DCR max (Ohms)  
Primary Secondary  
Turns ratio Inductance2  
current3  
(A)  
resistor4  
(Ohms)  
product5  
(V-µsec)  
Color  
dot  
CST1  
CST2  
pri : sec  
min (µH)  
CST1-020X_  
CST1-030X_  
CST1-040X_  
CST1-050X_  
CST1-060X_  
CST2-020X_  
CST2-030X_  
CST2-040X_  
CST2-050X_  
CST2-060X_  
1 :20  
1 :30  
1 :40  
1 :50  
1 :60  
81.0  
180.0  
320.0  
500.0  
730.0  
0.006  
0.006  
0.006  
0.006  
0.006  
0.400  
0.870  
1.140  
1.500  
1.980  
10  
10  
10  
10  
10  
2.0  
3.0  
4.0  
5.0  
6.0  
16  
24  
32  
41  
49  
Red  
Orange  
Yellow  
Green  
Blue  
CST1-070X_  
CST1-100X_  
CST1-125X_  
CST2-070X_  
CST2-100X_  
CST2-125X_  
1 :70  
1: 100  
1: 125  
980.0  
2000.0  
3000.0  
0.006  
0.006  
0.006  
4.750  
5.500  
6.500  
10  
10  
10  
7.0  
10.0  
12.5  
57  
81  
101  
Violet  
Gray  
Black  
1. When ordering, please specify packaging code:  
CSTX-125XC  
Schematics  
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic  
CST1  
tape (250 parts per full reel).  
8
6
B = Less than full reel. In tape, but not machine ready.  
To have a leader and trailer added ($25 charge), use  
code letter C instead.  
Pri  
(1 turn)  
Sec  
(N turns)  
Terminating  
resistor (R )  
T
Current  
D = 13″ machine-ready reel. EIA-481 embossed plastic  
V
ref  
I
pri  
tape (1000 parts per full reel).  
2. Inductance measured between secondary pins at 100 kHz, 0.1 Vrms.  
3. Primary current of 10 A causes approximately 25°C temperature  
rise above 25°C ambient. Higher current causes a greater tempera-  
ture rise (see Temperature Rise vs Current curve).  
4. Terminating resistor value is based on 1 Volt output with 10 Amps  
flowing through the primary. To determine the value for other input  
currents, refer to the schematic and use the following formula:  
7
4
1
CST2  
8
R
(⏲) = V  
N / I  
T
ref  
sec pri.  
*
5. Volt-time product is a maximum value for the secondary.  
6. Storage and operating temperature range -40°C to +85°C.  
7. Electrical specifications at 25°C.  
Pri  
(1 turn)  
Sec  
(N turns)  
Terminating  
resistor (R )  
T
Current  
V
ref  
I
pri  
7
3
Specifications subject to change without notice.  
Please check our website for latest information.  
Document 385-1 Revised 10/21/04  
12

中文翻译

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