Current Transformers Selection & Technical Specifications

Manufacturer

Beijing Hop Tech

Package

Screw Terminals

Through Hole,18.5x18.3mm

Through Hole,18x10.2mm

Through Hole,18x12mm

Through Hole,23x11.6mm

Through Hole,24.4x12.5mm

Through Hole,24.5x12.5mm

Through Hole,26.3x24.6mm

Through Hole,28.3x24.6mm

Through Hole,29x11.5mm

Through Hole-4P,19.5x17mm

Through Hole-4P,19.7x18.5mm

Through Hole-4P,19x10.1mm

Through Hole-4P,19x16.7mm

-

Packaging

DCR Secondary Side (Max)

100Ω

105Ω

115Ω

120Ω

140Ω

158Ω

180Ω

190Ω

210Ω

222Ω

225Ω

255Ω

270Ω

40Ω

64Ω

840Ω

90Ω

-

Turns Ratio

1000:1

1:1

2000:1

4000:1

8000:1

-

Linearity

0.05%

0.1%

0.2%

0.2%;0.5%

0.3%

0.5%

0.5%;1%

1%

-

Frequency Range

0.02kHz~10kHz

0.02kHz~2kHz

50Hz;60Hz

Rated input Current

100A

1A

200A

20A

2mA

30mA

400A

5A

-

Secondary Side Inductance

-

Isolation Voltage(Vrms)

4kV

4kV@AC

5kV@AC

-

DCR Primary Side (Max)

115Ω

120Ω

180Ω

-

Rated Output Current

0.5mA

1.25mA

10mA

1mA

2.5mA

25mA

30uA

50mA

5mA

Current Transformers

HCT10K-TYT

HCT1002LD

HCT35K-GG

HCT226A-3

HCT916HBT-SX

HCT16K-ACQD-TN

HCT36K-QD

HCT20K-QD

HPT205A/F

HCT-1(80)AH

HCT2018-LF

HCT210-LF

HCT36KFS-A1

HCT401C-L

HCT1001LD

HCT418L-2KZ-L

HCT415L-1KZ-L

HCT415L-2KZ-L

HCT204AF

HCT226BF

Mpn	Manufacturer	Quantity	Description	Package	Date Code	DCR Secondary Side (Max)	Turns Ratio	Linearity	Frequency Range	Rated input Current	Secondary Side Inductance	Isolation Voltage(Vrms)	DCR Primary Side (Max)	Rated Output Current
HCT10K-TYT Asian Brand RoHS	Beijing Hop Tech	Full Reel:	5A 2000:1 Sense Transformer 50Hz 60Hz 222Ω Secondary	-	-	222Ω	2000:1		50Hz;60Hz	5A	-	5kV@AC	-
HCT1002LD Asian Brand RoHS	Beijing Hop Tech	Full Reel:	30mA 1000:1 Sense Transformer 0.02kHz~2kHz Through Hole,24.5x12.5mm	Through Hole,24.5x12.5mm	-		1000:1		0.02kHz~2kHz	30mA		4kV@AC		30uA
HCT35K-GG Asian Brand RoHS	Beijing Hop Tech	Full Reel:	400A 8000:1 Sense Transformer 50Hz 60Hz 840Ω Secondary	-	-	840Ω	8000:1	1%	50Hz;60Hz	400A	-	5kV@AC	-	50mA
HCT226A-3 Asian Brand RoHS	Beijing Hop Tech	Full Reel:	5A 2000:1 Sense Transformer 0.02kHz~10kHz 140Ω Secondary Through Hole,18x10.2mm	Through Hole,18x10.2mm	-	140Ω	2000:1		0.02kHz~10kHz	5A	-	5kV@AC	-	2.5mA
HCT916HBT-SX Asian Brand RoHS	Beijing Hop Tech	Full Reel:	1A 1000:1 Sense Transformer 0.02kHz~10kHz 90Ω Secondary Screw Terminals	Screw Terminals	-	90Ω	1000:1		0.02kHz~10kHz	1A	-	4kV@AC	-	1mA
HCT16K-ACQD-TN Asian Brand RoHS	Beijing Hop Tech	Full Reel:	5A 4000:1 Sense Transformer 0.02kHz~2kHz 190Ω Secondary	-	-	190Ω	4000:1	0.2%	0.02kHz~2kHz	5A	-	5kV@AC	-	1.25mA
HCT36K-QD Asian Brand RoHS	Beijing Hop Tech	Full Reel:	Current Transformers RoHS	-	-	-	-			-	-	-	-
HCT20K-QD Asian Brand RoHS	Beijing Hop Tech	Full Reel:	Current Transformers RoHS	-	-	-	-			-	-	-	-
HPT205A/F Asian Brand RoHS	Beijing Hop Tech	Full Reel:	2mA 1:1 Sense Transformer 0.02kHz~10kHz 120Ω Primary 120Ω Secondary Through Hole-4P,19.5x17mm	Through Hole-4P,19.5x17mm	-	120Ω	1:1		0.02kHz~10kHz	2mA	-	4kV@AC	120Ω
HCT-1(80)AH Asian Brand RoHS	Beijing Hop Tech	Full Reel:	1A 2000:1 Sense Transformer 0.02kHz~10kHz 120Ω Secondary	-	-	120Ω	2000:1	0.05%	0.02kHz~10kHz	1A	-	5kV@AC	-	0.5mA
HCT2018-LF Asian Brand RoHS	Beijing Hop Tech	Full Reel:	1A 2000:1 Sense Transformer 0.02kHz~2kHz 40Ω Secondary	-	-	40Ω	2000:1		0.02kHz~2kHz	1A	-	5kV@AC	-	30uA
HCT210-LF Asian Brand RoHS	Beijing Hop Tech	Full Reel:	1A 2000:1 Sense Transformer 0.02kHz~10kHz 64Ω Secondary	-	-	64Ω	2000:1		0.02kHz~10kHz	1A	-	5kV@AC	-	10mA
HCT36KFS-A1 Asian Brand RoHS	Beijing Hop Tech	Full Reel:	200A 8000:1 Sense Transformer 0.02kHz~2kHz 210Ω Secondary	-	-	210Ω	8000:1	0.3%	0.02kHz~2kHz	200A		5kV@AC	-	25mA
HCT401C-L Asian Brand RoHS	Beijing Hop Tech	Full Reel:	5A 2000:1 Current Sense Transformer 0.02kHz~10kHz Through Hole,26.3x24.6mm	Through Hole,26.3x24.6mm	-		2000:1	0.05%	0.02kHz~10kHz	5A		4kV@AC		2.5mA
HCT1001LD Asian Brand RoHS	Beijing Hop Tech	Full Reel:	1A 1000:1 Sense Transformer 0.02kHz~2kHz Through Hole,24.4x12.5mm	Through Hole,24.4x12.5mm	-		1000:1	0.1%	0.02kHz~2kHz	1A		4kV@AC		1mA
HCT418L-2KZ-L Asian Brand RoHS	Beijing Hop Tech	Full Reel:	0.5mA 1A Current Transformers RoHS	-	-			0.2%;0.5%	50Hz;60Hz	1A		4kV		0.5mA
HCT415L-1KZ-L Asian Brand RoHS	Beijing Hop Tech	Full Reel:	1mA 1A Through Hole,29x11.5mm Current Transformers RoHS	Through Hole,29x11.5mm	-			0.5%;1%	50Hz;60Hz	1A		4kV		1mA
HCT415L-2KZ-L Asian Brand RoHS	Beijing Hop Tech	Full Reel:	0.5mA 1A Through Hole,29x11.5mm Current Transformers RoHS	Through Hole,29x11.5mm	-			0.2%;0.5%	50Hz;60Hz	1A		4kV		0.5mA
HCT204AF Asian Brand RoHS	Beijing Hop Tech	Full Reel:	5A 2000:1 Sense Transformer 0.02kHz~10kHz 225Ω Secondary Through Hole,18.5x18.3mm	Through Hole,18.5x18.3mm	-	225Ω	2000:1		0.02kHz~10kHz	5A	-	5kV@AC	-	2.5mA
HCT226BF Asian Brand RoHS	Beijing Hop Tech	Full Reel:	5A 2000:1 Sense Transformer 0.02kHz~10kHz 158Ω Secondary Through Hole,18.5x18.3mm	Through Hole,18.5x18.3mm	-	158Ω	2000:1		0.02kHz~10kHz	5A	-	5kV@AC	-	2.5mA