WE-CST Series Current Sensing Transformers

			Price For		Quantity
749251125	1961661 Data Sheet RoHS Date/Lot Code	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+ kr 67.430 10+ kr 58.440 50+ kr 52.520	Min: 1 / Mult: 1	1:125	3mH	6.5ohm	10A	68Vµs	1MHz	6.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251070	1961659 Data Sheet RoHS Date/Lot Code	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+ kr 47.670 10+ kr 41.400	Min: 1 / Mult: 1	1:70	980µH	2.2ohm	10A	35Vµs	1MHz	2.2ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749252125	3650450RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:125 1.28 mH 7 A 56.2 Vµs 1MHz 13 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ kr 42.820	Min: 100 / Mult: 5	1:125	1.28mH	-	7A	56.2Vµs	1MHz	13ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749251070	1961659RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:70 980 µH 10 A 35 Vµs 1MHz 2.2 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ kr 41.400	Min: 100 / Mult: 1	1:70	980µH	-	10A	35Vµs	1MHz	2.2ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251125	1961661RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:125 3 mH 10 A 68 Vµs 1MHz 6.5 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ kr 58.440 50+ kr 52.520	Min: 10 / Mult: 1	1:125	3mH	-	10A	68Vµs	1MHz	6.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749252070	3650449RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:70 400 µH 7 A 31.5 Vµs 1MHz 4.6 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ kr 30.520	Min: 100 / Mult: 5	1:70	400µH	-	7A	31.5Vµs	1MHz	4.6ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749252125	3650450 Data Sheet RoHS Date/Lot Code	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+ kr 50.270 50+ kr 42.820	Min: 5 / Mult: 5	1:125	1.28mH	13ohm	7A	56.2Vµs	1MHz	13ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749252070	3650449 Data Sheet RoHS Date/Lot Code	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+ kr 34.900 50+ kr 30.520	Min: 5 / Mult: 5	1:70	400µH	4.6ohm	7A	31.5Vµs	1MHz	4.6ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749251150	4066186 Data Sheet RoHS Date/Lot Code	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+ kr 132.010 10+ kr 103.980 50+ kr 92.150 200+ kr 77.480 400+ kr 72.160	Min: 1 / Mult: 1	1:150	4.5mH	-	20A	75Vµs	1MHz	9.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251200	4066187RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:200 8 mH 20 A 100 Vµs 1MHz 16.5 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ kr 70.500 50+ kr 61.980 200+ kr 49.210 400+ kr 45.780	Min: 10 / Mult: 1	1:200	8mH	-	20A	100Vµs	1MHz	16.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251250	4066188RL Data Sheet RoHS Date/Lot Code	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	10+ kr 71.090 50+ kr 62.580 200+ kr 49.680 400+ kr 46.250	Min: 10 / Mult: 1	1:250	12.5mH	-	20A	125Vµs	1MHz	23.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251150	4066186RL Data Sheet RoHS Date/Lot Code	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 Packaging Options	10+ kr 103.980 50+ kr 92.150 200+ kr 77.480 400+ kr 72.160	Min: 10 / Mult: 1	1:150	4.5mH	-	20A	75Vµs	1MHz	9.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251200	4066187 Data Sheet RoHS Date/Lot Code	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+ kr 83.750 10+ kr 70.500 50+ kr 61.980 200+ kr 49.210 400+ kr 45.780	Min: 1 / Mult: 1	1:200	8mH	-	20A	100Vµs	1MHz	16.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251250	4066188 Data Sheet RoHS Date/Lot Code	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+ kr 84.580 10+ kr 71.090 50+ kr 62.580 200+ kr 49.680 400+ kr 46.250	Min: 1 / Mult: 1	1:250	12.5mH	-	20A	125Vµs	1MHz	23.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251020	1961654 Data Sheet RoHS Date/Lot Code	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+ kr 54.950 10+ kr 47.710 50+ kr 42.880 200+ kr 40.810 400+ kr 37.130 More Pricing...	Min: 1 / Mult: 1	1:20	80µH	0.2ohm	10A	10Vµs	1MHz	0.2ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749251100	1961660 Data Sheet RoHS Date/Lot Code	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+ kr 55.410 10+ kr 48.170 50+ kr 43.220 200+ kr 41.150 400+ kr 37.480 More Pricing...	Min: 1 / Mult: 1	1:100	2mH	5.5ohm	10A	50Vµs	1MHz	5.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749252030	3650446 Data Sheet RoHS Date/Lot Code	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+ kr 50.270 50+ kr 42.820	Min: 5 / Mult: 5	1:30	74µH	0.8ohm	7A	13.5Vµs	1MHz	0.8ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749252100	3584462RL RoHS	WURTH ELEKTRONIK Current Sensing Transformer 1:100 820 µH 7 A 45 Vµs 1MHz 9.5 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ kr 37.250 250+ kr 32.300 500+ kr 30.350 1000+ kr 29.770 2000+ kr 29.080	Min: 100 / Mult: 5	1:100	820µH	-	7A	45Vµs	1MHz	9.5ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749252030	3650446RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:30 74 µH 7 A 13.5 Vµs 1MHz 0.8 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ kr 42.820	Min: 100 / Mult: 5	1:30	74µH	-	7A	13.5Vµs	1MHz	0.8ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749252040	3650447RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:40 132 µH 7 A 18 Vµs 1MHz 1.6 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ kr 42.820	Min: 100 / Mult: 5	1:40	132µH	-	7A	18Vµs	1MHz	1.6ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749252040	3650447 Data Sheet RoHS Date/Lot Code	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+ kr 50.270 50+ kr 42.820	Min: 5 / Mult: 5	1:40	132µH	1.6ohm	7A	18Vµs	1MHz	1.6ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749251100	1961660RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:100 2 mH 10 A 50 Vµs 1MHz 5.5 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ kr 43.220 200+ kr 41.150 400+ kr 37.480 750+ kr 35.180	Min: 100 / Mult: 1	1:100	2mH	-	10A	50Vµs	1MHz	5.5ohm	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+ kr 44.830 50+ kr 37.250 250+ kr 32.300 500+ kr 30.350 1000+ kr 29.770 More Pricing...	Min: 5 / Mult: 5	1:100	820µH	-	7A	45Vµs	1MHz	9.5ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749252020	3584459 RoHS Date/Lot Code	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+ kr 44.140 50+ kr 36.670 250+ kr 34.830 500+ kr 29.770 1000+ kr 29.200 More Pricing...	Min: 5 / Mult: 5	1:20	33µH	-	7A	9Vµs	1MHz	0.35ohm	0.003ohm	Surface Mount	J-Bend	WE-CST Series
749251020	1961654RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:20 80 µH 10 A 10 Vµs 1MHz 0.2 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ kr 42.880 200+ kr 40.810 400+ kr 37.130 750+ kr 34.830	Min: 100 / Mult: 1	1:20	80µH	-	10A	10Vµs	1MHz	0.2ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series

749251125

1961661

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

1+

kr 67.430

10+

kr 58.440

50+

kr 52.520

Min: 1 / Mult: 1

1:125

3mH

6.5ohm

10A

68Vµs

1MHz

6.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749251070

1961659

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

1+

kr 47.670

10+

kr 41.400

Min: 1 / Mult: 1

1:70

980µH

2.2ohm

10A

35Vµs

1MHz

2.2ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749252125

3650450RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

kr 42.820

Min: 100 / Mult: 5

1:125

1.28mH

-

7A

56.2Vµs

1MHz

13ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749251070

1961659RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

10+

kr 41.400

Min: 100 / Mult: 1

1:70

980µH

-

10A

35Vµs

1MHz

2.2ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749251125

1961661RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

10+

kr 58.440

50+

kr 52.520

Min: 10 / Mult: 1

1:125

3mH

-

10A

68Vµs

1MHz

6.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749252070

3650449RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

kr 30.520

Min: 100 / Mult: 5

1:70

400µH

-

7A

31.5Vµs

1MHz

4.6ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749252125

3650450

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

5+

kr 50.270

50+

kr 42.820

Min: 5 / Mult: 5

1:125

1.28mH

13ohm

7A

56.2Vµs

1MHz

13ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749252070

3650449

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

5+

kr 34.900

50+

kr 30.520

Min: 5 / Mult: 5

1:70

400µH

4.6ohm

7A

31.5Vµs

1MHz

4.6ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749251150

4066186

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

1+

kr 132.010

10+

kr 103.980

50+

kr 92.150

200+

kr 77.480

400+

kr 72.160

Min: 1 / Mult: 1

1:150

4.5mH

-

20A

75Vµs

1MHz

9.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749251200

4066187RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

10+

kr 70.500

50+

kr 61.980

200+

kr 49.210

400+

kr 45.780

Min: 10 / Mult: 1

1:200

8mH

-

20A

100Vµs

1MHz

16.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749251250

4066188RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

10+

kr 71.090

50+

kr 62.580

200+

kr 49.680

400+

kr 46.250

Min: 10 / Mult: 1

1:250

12.5mH

-

20A

125Vµs

1MHz

23.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749251150

4066186RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

10+

kr 103.980

50+

kr 92.150

200+

kr 77.480

400+

kr 72.160

Min: 10 / Mult: 1

1:150

4.5mH

-

20A

75Vµs

1MHz

9.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749251200

4066187

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

1+

kr 83.750

10+

kr 70.500

50+

kr 61.980

200+

kr 49.210

400+

kr 45.780

Min: 1 / Mult: 1

1:200

8mH

-

20A

100Vµs

1MHz

16.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749251250

4066188

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

1+

kr 84.580

10+

kr 71.090

50+

kr 62.580

200+

kr 49.680

400+

kr 46.250

Min: 1 / Mult: 1

1:250

12.5mH

-

20A

125Vµs

1MHz

23.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749251020

1961654

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

1+

kr 54.950

10+

kr 47.710

50+

kr 42.880

200+

kr 40.810

400+

kr 37.130

More Pricing...

Min: 1 / Mult: 1

1:20

80µH

0.2ohm

10A

10Vµs

1MHz

0.2ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749251100

1961660

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

1+

kr 55.410

10+

kr 48.170

50+

kr 43.220

200+

kr 41.150

400+

kr 37.480

More Pricing...

Min: 1 / Mult: 1

1:100

2mH

5.5ohm

10A

50Vµs

1MHz

5.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749252030

3650446

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

5+

kr 50.270

50+

kr 42.820

Min: 5 / Mult: 5

1:30

74µH

0.8ohm

7A

13.5Vµs

1MHz

0.8ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749252100

3584462RL

RoHS

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

kr 37.250

250+

kr 32.300

500+

kr 30.350

1000+

kr 29.770

2000+

kr 29.080

Min: 100 / Mult: 5

1:100

820µH

-

7A

45Vµs

1MHz

9.5ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749252030

3650446RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

kr 42.820

Min: 100 / Mult: 5

1:30

74µH

-

7A

13.5Vµs

1MHz

0.8ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749252040

3650447RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

kr 42.820

Min: 100 / Mult: 5

1:40

132µH

-

7A

18Vµs

1MHz

1.6ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749252040

3650447

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

5+

kr 50.270

50+

kr 42.820

Min: 5 / Mult: 5

1:40

132µH

1.6ohm

7A

18Vµs

1MHz

1.6ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749251100

1961660RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

kr 43.220

200+

kr 41.150

400+

kr 37.480

750+

kr 35.180

Min: 100 / Mult: 1

1:100

2mH

-

10A

50Vµs

1MHz

5.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749252100

3584462

RoHS

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

5+

kr 44.830

50+

kr 37.250

250+

kr 32.300

500+

kr 30.350

1000+

kr 29.770

More Pricing...

Min: 5 / Mult: 5

1:100

820µH

-

7A

45Vµs

1MHz

9.5ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749252020

3584459

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

5+

kr 44.140

50+

kr 36.670

250+

kr 34.830

500+

kr 29.770

1000+

kr 29.200

More Pricing...

Min: 5 / Mult: 5

1:20

33µH

-

7A

9Vµs

1MHz

0.35ohm

0.003ohm

Surface Mount

J-Bend

WE-CST Series

749251020

1961654RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

kr 42.880

200+

kr 40.810

400+

kr 37.130

750+

kr 34.830

Min: 100 / Mult: 1

1:20

80µH

-

10A

10Vµs

1MHz

0.2ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

The Engineer's Choice

ACCESS ASSEMBLE ASPIRE

WE-CST Series Current Sensing Transformers:

1 Filter(s) Selected