WE-CST Series Current Sensing Transformers

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Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price	Turns Ratio	Inductance	Primary Current	ET Constant	Frequency Range	DC Resistance Secondary	DC Resistance Primary	Transformer Mounting	Transformer Terminals	Product Range

749252150	3584457 RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:150 1.8 mH 7 A 67.5 Vµs 1MHz 21 ohm	Each (Supplied on Cut Tape) Cut Tape	5+RM12.730 50+RM12.620	1:150	1.8mH	7A	67.5Vµs	1MHz	21ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749252020	3584459 RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:20 33 µH 7 A 9 Vµs 1MHz 0.35 ohm	Each (Supplied on Cut Tape) Cut Tape	5+RM12.830 50+RM12.720	1:20	33µH	7A	9Vµs	1MHz	0.35ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749251100	1961660 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:100 2 mH 10 A 50 Vµs 1MHz 5.5 ohm	Each (Supplied on Cut Tape) Cut Tape	1+RM15.930 10+RM15.620 50+RM15.300 200+RM15.010	1:100	2mH	10A	50Vµs	1MHz	5.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251070	1961659 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:70 980 µH 10 A 35 Vµs 1MHz 2.2 ohm	Each (Supplied on Cut Tape) Cut Tape	1+RM15.020 10+RM14.900	1:70	980µH	10A	35Vµs	1MHz	2.2ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251020	1961654 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:20 80 µH 10 A 10 Vµs 1MHz 0.2 ohm	Each (Supplied on Cut Tape) Cut Tape	1+RM15.670 10+RM15.360 50+RM15.050 200+RM14.750	1:20	80µH	10A	10Vµs	1MHz	0.2ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749252100	3584462 RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:100 820 µH 7 A 45 Vµs 1MHz 9.5 ohm	Each (Supplied on Cut Tape) Cut Tape	5+RM13.630 50+RM13.360 250+RM13.090 500+RM12.830	1:100	820µH	7A	45Vµs	1MHz	9.5ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749251125	1961661 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:125 3 mH 10 A 68 Vµs 1MHz 6.5 ohm	Each (Supplied on Cut Tape) Cut Tape	1+RM18.040 10+RM17.880	1:125	3mH	10A	68Vµs	1MHz	6.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749252030	3650446 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:30 74 µH 7 A 13.5 Vµs 1MHz 0.8 ohm	Each (Supplied on Cut Tape) Cut Tape	5+RM14.620 50+RM12.920 250+RM12.670 500+RM12.410 1000+RM12.160 More Pricing...	1:30	74µH	7A	13.5Vµs	1MHz	0.8ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749252125	3650450 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:125 1.28 mH 7 A 56.2 Vµs 1MHz 13 ohm	Each (Supplied on Cut Tape) Cut Tape	5+RM14.620 50+RM12.920 250+RM12.670 500+RM12.410 1000+RM12.160 More Pricing...	1:125	1.28mH	7A	56.2Vµs	1MHz	13ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749252070	3650449 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:70 400 µH 7 A 31.5 Vµs 1MHz 4.6 ohm	Each (Supplied on Cut Tape) Cut Tape	5+RM12.410 50+RM12.300	1:70	400µH	7A	31.5Vµs	1MHz	4.6ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749252040	3650447 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:40 132 µH 7 A 18 Vµs 1MHz 1.6 ohm	Each (Supplied on Cut Tape) Cut Tape	5+RM14.620 50+RM12.920 250+RM12.670 500+RM12.410 1000+RM12.160 More Pricing...	1:40	132µH	7A	18Vµs	1MHz	1.6ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749252060	3650448 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:60 295 µH 7 A 27 Vµs 1MHz 3.6 ohm	Each (Supplied on Cut Tape) Cut Tape	5+RM15.420 50+RM13.490 250+RM13.060 500+RM12.800 1000+RM12.540 More Pricing...	1:60	295µH	7A	27Vµs	1MHz	3.6ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749251150	4066186 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:150 4.5 mH 20 A 75 Vµs 1MHz 9.5 ohm	Each (Supplied on Cut Tape) Cut Tape	1+RM36.620 10+RM36.000 50+RM35.360 200+RM34.730 400+RM34.070 More Pricing...	1:150	4.5mH	20A	75Vµs	1MHz	9.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251150	4066186RL Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:150 4.5 mH 20 A 75 Vµs 1MHz 9.5 ohm	Each (Supplied on Cut Tape) Re-Reel	10+RM36.000 50+RM35.360 200+RM34.730 400+RM34.070 750+RM33.100	1:150	4.5mH	20A	75Vµs	1MHz	9.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251250	4066188 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:250 12.5 mH 20 A 125 Vµs 1MHz 23.5 ohm	Each (Supplied on Cut Tape) Cut Tape	1+RM22.290 10+RM21.910 50+RM21.530 200+RM21.140 400+RM20.740 More Pricing...	1:250	12.5mH	20A	125Vµs	1MHz	23.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251060	1961658 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:60 720 µH 10 A 30 Vµs 1MHz 1.75 ohm	Each (Supplied on Cut Tape) Cut Tape	1+RM15.930 10+RM15.620 50+RM15.300 200+RM14.980 400+RM14.680 More Pricing...	1:60	720µH	10A	30Vµs	1MHz	1.75ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749252050	3584461 RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:50 205 µH 7 A 22.5 Vµs 1MHz 2.5 ohm	Each (Supplied on Cut Tape) Cut Tape	5+RM13.500 50+RM13.230 250+RM12.960 500+RM12.690 1000+RM12.440 More Pricing...	1:50	205µH	7A	22.5Vµs	1MHz	2.5ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749251200	4066187 Data Sheet RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:200 8 mH 20 A 100 Vµs 1MHz 16.5 ohm	Each (Supplied on Cut Tape) Cut Tape	1+RM23.060 10+RM22.670 50+RM22.270 200+RM21.870 400+RM21.460 More Pricing...	1:200	8mH	20A	100Vµs	1MHz	16.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series

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