芯天下
Murata Manufacturing Co., Ltd.

Murata Manufacturing Co., Ltd.- 变压器与自耦变压器

村田制作所(Murata Manufacturing Co., Ltd.)成立于1944年,总部位于日本京都府长冈京市,是全球领先的电子元器件制造商。公司以功能陶瓷材料为核心,专注于电容器、电感器、滤波器、传感器及无线通信模块的研发与生产。其主打产品积层陶瓷电容器(MLCC)包括GRM与GCM等系列,被广泛应用于各类电子设备中。电感器方面,LQM和LQH系列提供高性能的电源与信号处理方案。村田的EMI静噪滤波器与噪声抑制元件帮助设备满足电磁兼容性要求。连接模块领域,Type 1YN、Type 1DX等Wi-Fi/蓝牙模组推动物联网与汽车互联的发展。定时器件如晶体振荡器与陶瓷谐振器(如CSTCE系列)确保电路精准时钟同步。公司还提供MEMS传感器,包括SCC2000系列陀螺仪与加速度传感器,用于智能驾驶与工业安全。电源模块与DC-DC转换器则助力低功耗设计。村田在MLCC领域拥有全球约40%的市场份额,稳居首位,同时在SAW滤波器和连接模块市场位列前三。凭借纵向一体化制造与独有的陶瓷材料技术,村田持续引领元器件小型化与高性能趋势,服务于从智能手机到电动汽车的广泛行业。

03

变压器与自耦变压器 - 型号列表

22 个型号

匝数比 - 初级:次级

输出电流

适用产品/相关产品

次级直流电阻(DCR)

直流电阻(DCR)- 初级

最小起订量

单位包装

RoHS

宽度

功能

电感量

高度

交货时间

频率

输入偏置电流(最大)

尺寸/外形

端接样式

工厂包装数量

隔离电压

最大额定电流

长度

最低频率

产品类别

标准包装数量

海关税号

最大频率

工作频率

深度

重量

包装方式

引脚样式

安装类型

安装样式

最高温度限值

直流电阻(DCR)(最大)

射频系列/标准

制造商零件编号库存价格交货时间子类别产品类别标准包装数量RoHS频率输出电流宽度最小起订量单位包装匝数比 - 初级:次级输入偏置电流(最大)尺寸/外形工厂包装数量直流电阻(DCR)- 初级高度长度包装方式安装类型安装样式引脚样式功能端接样式最大频率隔离电压最大额定电流工作频率深度工作温度最高温度限值最低频率电感量初级电压内径(孔径)适用产品/相关产品次级直流电阻(DCR)输出电流(最大)额定电压封装形式系列设备类型直流电阻(DCR)(最大)海关税号重量隔离共模抑制比、电源抑制比(典型)插入损耗(最大)射频系列/标准初级阻抗(欧姆)SVHC汽车级无铅定义电流频率范围直流电阻(DCR)间距匹配码技术标准交期测试温度
39-3681409
2

Current Transformer 500000mA 20VA TRANSFORMER CURRENT 500A Digital Panel Meters 500:5A/20.0(0.80)VA

murata power solutions

271: ¥170.0098 DaysCurrent TransformerDigital Panel MetersBulkContains lead / RoHS non-compliant50 to 400 Hz500000 mA27.9 mm---5 A90.4 mm L x 27.9 mm W--------500:5 current transformerWire-------------5000 mA600 V90.4 mmDMS AccessoriesAccessories-------------------
56050C
5

Current Transformer 1:50 500VDC 0.133Ohm/0.199Ohm Prim. DCR 10000mA Through Hole 56050C THT 1:50 20-200kHz CURRENT SENSE TRANSFORMER Murata 10A Through Hole Current Transformer, 1:50 Current Transformer Sensors 50 turns 10A 5-9.3mH @1V 50kHz TRANSFORMER, 10A, 1:50, CURRENT Murata Power Solutions 10A 通孔 电流互感器 CT, 1:50匝数比

murata power solutions

2721: ¥18.1284 DaysCurrent TransformerCurrent Transformer SensorsBulkLead free / RoHS Compliant20 to 200 KHz10000 mA8.89mm25251:5010A16.79 x 8.89 x 20.19mm250.133/0.199 Ohm20.19mm16.79mmTubeThrough HoleThrough HolePC Pin--200kHz0.5kV10 A20kHz20.19mm-40°C+85°C-5000/9300 uH5 V5mm56050-------853590000.0058-----:No SVHC (20-Jun-2013)NORoHS-conform:10A200000Hz:0.199ohm6.35mmINDCST56050CSWITCH13 weeks-40°C
56200C
4

Current Transformer 1:200 500VDC 1.87Ohm/2.81Ohm Prim. DCR 10000mA Through Hole Murata 10A Through Hole Current Transformer, 1:200 Current Transformer Sensors 80-150mH at 1V 10kHz 10A 200 turns CURRENT TRANSFORMER Murata Power Solutions 10A 通孔 电流互感器 CT, 1:200匝数比

murata power solutions

29691: ¥17.40884 DaysCurrent TransformerCurrent Transformer SensorsBulkCompliant20 to 200 KHz10000 mA8.89mm25251:20010A16.79 x 8.89 x 20.19mm251.87/2.81 Ohm20.19 mm16.79mmTubeThrough HoleThrough HolePC Pin--200kHz500V dc10 A20kHz20.19mm-40°C+85°C:20kHz80000/150000 uH5 V5mm56200:200ohm-----:2.81ohm850431800----------------
7020-01038-0
2

Current Transformer 100000mA 3VA TRANSFORMER CURRENT 100A Current Transformer Sensors 100:5A ratio 3VA 5 Amp AC Current

murata power solutions

171: ¥282.2084 DaysCurrent TransformerCurrent Transformer SensorsBulkLead free / RoHS Compliant50 to 400 Hz100000 mA-1010--------------------------5000 mA-----------------------
7020-01040-0
2

Current Transformer 200000mA 8VA TRANSFORMER CURRENT 200A Current Transformer Sensors 200:5A ratio 8VA 5 Amp AC Current

murata power solutions

301: ¥282.2084 DaysCurrent TransformerCurrent Transformer SensorsBulkLead free / RoHS Compliant50 to 400 Hz200000 mA-55--------------------------5000 mA-----------------------
56100C
4

Current Transformer 1:100 500VDC 0.93Ohm/1.4Ohm Prim. DCR 10000mA Through Hole CURRENT SENSE TRANSFORMER Murata 10A Through Hole Current Transformer, 1:100 Current Transformer Sensors 100 turns 10A 20-37mH @1V 50kHz Murata Power Solutions 10A 通孔 电流互感器 CT, 1:100匝数比

murata power solutions

2681: ¥10.8284 DaysCurrent TransformerCurrent Transformer SensorsBulkLead free / RoHS Compliant20 to 200 KHz10000 mA8.89mm25251:10010A16.79 x 8.89 x 20.19mm250.93/1.4 Ohm20.19 mm16.79mmTubeThrough HoleSMD/SMTPC PinY-200kHz500V dc10 A20kHz20.19mm-40°C+85°C20kHz20000/37000 uH5 V5mm56100-------------------------
56T200C
3

Current Transformer 1:200CT 500VDC 1.87Ohm/2.81Ohm Prim. DCR 10000mA Through Hole Murata 10A Through Hole Current Transformer, 1:200 Current Transformer Sensors 80-150mH at 1V 10kHz 10A 200ct turns Murata Power Solutions 10A 通孔 电流互感器 CT, 1:200匝数比

murata power solutions

671: ¥10.8284 DaysCurrent TransformerCurrent Transformer SensorsBulkCompliant20 to 200 KHz10000 mA8.89mm25251:200CT10A16.79 x 8.89 x 20.19mm251.87/2.81 Ohm20.19 mm16.79mmTubeThrough HoleThrough HolePC PinY-200kHz500V dc10A20kHz20.19mm-40°C+85°C20kHz80000/150000 uH5 V5mm56T200-------------------------
39-3681408

Current Transformer 400000mA 12.5VA Digital Panel Meters 400:5A/12.5(0.50)VA

murata power solutions

101: ¥199.5898 DaysCurrent TransformerDigital Panel MetersBulkNo50 to 400 Hz400000 mA27.9 mm---5 A90.4 mm L x 27.9 mm W--------400:5 current transformerWire-------------5000 mA600 V90.4 mmDMS AccessoriesAccessories-------------------
39-3681407

Current Transformer 300000mA 12.5VA Digital Panel Meters 300:5A /12.5(0.50)VA

murata power solutions

101: ¥199.58112 DaysCurrent TransformerDigital Panel MetersBulkNo50 to 400 Hz300000 mA27.9 mm---5 A90.4 mm L x 27.9 mm W--------300:5 current transformerWire-------------5000 mA600 V90.4 mmDMS AccessoriesAccessories-------------------
56T300C
3

Current Transformer 1:300CT 500VDC 5.73Ohm/8.59Ohm Prim. DCR 10000mA Through Hole Murata 10A Through Hole Current Transformer, 1:300 Current Transformer Sensors 180-335mH at1V 10kHz 10A 300ct turns Murata Power Solutions 10A 通孔 电流互感器 CT, 1:300匝数比

murata power solutions

101: ¥10.8284 DaysCurrent TransformerCurrent Transformer SensorsBulkCompliant20 to 200 KHz10000 mA8.89mm25251:300CT10A16.79 x 8.89 x 20.19mm255.73/8.59 Ohm20.19 mm16.79mmTubeThrough HoleThrough HolePC PinY-200kHz500V dc10 A20kHz20.19mm-40°C+85°C20kHz180000/335000 uH5 V5mm56T300-------------------------
CDT1638C

Telecom Transformer 1:1:2:2 700VDC 0.2dB Through Hole

murata power solutions

-----------1:1:2:2---------PC Pin-----------------------700 Vdc67(Typ)@1MHz dB0.2(Typ)@0.1MHz to 12MHz dB1638------------
CDT1639C

Telecom Transformer 1:1:1:1 700VDC 0.2dB Through Hole

murata power solutions

-----------1:1:1:1---------PC Pin-----------------------700 Vdc67(Typ)@1MHz dB0.2(Typ)@0.1MHz to 12MHz dB1639------------
54050C
6

Current Transformer 1:1:50 1200Vrms 0.007Ohm Prim. DCR 0.5Ohm Sec. DCR 15000mA Surface Mount XFRMR CURR SENSE 15A 1:1:50 SMD Murata 15A Surface Mount Current Transformer, 1:1:50 Current Transformer Sensors 3.8mH 1:1:50 turns SM Curr Sense Txfr Murata Power Solutions 15A 表面贴装 电流互感器 CT, 1:1:50匝数比

murata power solutions

239239: ¥9.79284 DaysCurrent TransformerCurrent Transformer SensorsTape & ReelLead free / RoHS Compliant50 to 500 KHz15000 mA9mm4504501:1:5015A10.8 x 9 x 8.2mm4500.007 Ohm8.2 mm10.8mmTape and ReelSurface MountSMD/SMTGull WingYSMD/SMT500kHz1.2kV ac15A50kHz8.2mm-40°C+125°C50kHz----0.5 Ohm-----7mΩ------7mΩ-----------
54200C
6

Current Transformer 1:1:200 1200Vrms 0.007Ohm Prim. DCR 6.6Ohm Sec. DCR 15000mA Surface Mount XFRMR CURR SENSE 15A 1:1:200 SMD Murata 15A Surface Mount Current Transformer, 1:1:200 Current Transformer Sensors 60.0mH 1:1:200 turns SM Curr Sense Txfr 54200C CURRSENSTRANSF1:1:200 Murata Power Solutions 15A 表面贴装 变流器, 1:1:200匝数比

murata power solutions

101: ¥8.43284 DaysCurrent TransformerCurrent Transformer SensorsTape & ReelLead free / RoHS Compliant50 to 500 KHz15000 mA9mm4504501:1:20015A10.8 x 9 x 8.2mm4500.007 Ohm8.2 mm10.8mmTape and ReelSurface MountSMD/SMTGull WingYSMD/SMT500kHz1.2kV ac15A50kHz8.2mm-40°C+125°C50kHz----6.6 Ohm-----7mΩ------7mΩ-----------
55050C
4

Current Transformer 1:1:50 1000Vrms 0.0023Ohm Prim. DCR 0.35Ohm Sec. DCR 15000mA Surface Mount XFRMR CURR SENSE 15A 1:1:50 SMD Current Transformer Sensors 3.8mH 1:1:50 turns SM Curr Sense Txfr

murata power solutions

351: ¥16.04884 DaysCurrent TransformerCurrent Transformer SensorsTape & ReelLead free / RoHS Compliant50 to 500 KHz15000 mA7.1 mm35351:1:50--350.0023 Ohm14.6 mm12.6 mmTape and ReelSurface MountSMD/SMT--SMD/SMT------------0.35 Ohm------------------------
55100C
4

Current Transformer 1:1:100 1000Vrms 0.0023Ohm Prim. DCR 0.85Ohm Sec. DCR 15000mA Surface Mount XFRMR CURR SENSE 15A 1:1:100 SMD Current Transformer Sensors 14.8mH 1:1:100 turns SM Curr Sense Txfr

murata power solutions

231: ¥18.97284 DaysCurrent TransformerCurrent Transformer SensorsTape & ReelLead free / RoHS Compliant50 to 500 KHz15000 mA7.1 mm35351:1:100--350.0023 Ohm14.6 mm12.6 mmTape and ReelSurface MountSMD/SMT--SMD/SMT------------0.85 Ohm------------------------
55200C
4

Current Transformer 1:1:200 1000Vrms 0.0023Ohm Prim. DCR 3.6Ohm Sec. DCR 15000mA Surface Mount XFRMR CURR SENSE 15A 1:1:200 SMD Current Transformer Sensors 60.0mH 1:1:200 turns SM Curr Sense Txfr

murata power solutions

2951: ¥23.05284 DaysCurrent TransformerCurrent Transformer SensorsTape & ReelLead free / RoHS Compliant50 to 500 KHz15000 mA7.1 mm35351:1:200--350.0023 Ohm14.6 mm12.6 mmTape and ReelSurface MountSMD/SMT--SMD/SMT------------3.6 Ohm------------------------
56300C
3

Current Transformer 1:300 500VDC 5.73Ohm/8.59Ohm Prim. DCR 10000mA Through Hole Murata 10A Through Hole Current Transformer, 1:300 Current Transformer Sensors 300 turns 10A 180-335mH @1V 10kHz CURRENTSENSTRANSF300 Murata Power Solutions 10A 通孔 电流互感器 CT, 1:300匝数比

murata power solutions

231: ¥11.01684 DaysCurrent TransformerCurrent Transformer SensorsBulkCompliant20 to 200 KHz10000 mA8.89mm25251:30010A16.79 x 8.89 x 20.19mm255.73/8.59 Ohm20.19 mm16.79mmTubeThrough HoleThrough HolePC PinY-200kHz500V dc10 A20kHz20.19mm-40°C+85°C20kHz180000/335000 uH5 V5mm56300-------------------------
7020-01036-0
2

Current Transformer 50000mA 1.5VA TRANSFORMER CURRENT 50A Current Transformer Sensors 50:5A ratio 1.5VA 5 Amp AC Current

murata power solutions

171: ¥282.2084 DaysCurrent TransformerCurrent Transformer SensorsBulkLead free / RoHS Compliant50 to 400 Hz50000 mA-1010--------------------------5000 mA-----------------------
56T100C
4

Current Transformer 1:100CT 500VDC 0.93Ohm/1.4Ohm Prim. DCR 10000mA Through Hole CURRENT SENSE TRANSFORMER Murata 10A Through Hole Current Transformer, 1:100 Current Transformer Sensors 20-37mH at 1V 50kHz 10A 100CT turns Murata Power Solutions 10A 通孔 电流互感器 CT, 1:100匝数比

murata power solutions

2131: ¥11.01684 DaysCurrent TransformerCurrent Transformer SensorsBulkLead free / RoHS Compliant20 to 200 KHz10000 mA8.89mm25251:100CT10A16.79 x 8.89 x 20.19mm250.93/1.4 Ohm20.19 mm16.79mmTubeThrough HoleThrough HolePC PinYThrough Hole200kHz500V dc10A20kHz20.19mm-40°C+85°C20kHz20000/37000 uH5 V5mm56T1000.93 Ohms to 1.4 Ohms------------------------
1 / 2
1