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+ CHF 5.160 10+ CHF 4.480 50+ CHF 4.030	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+ CHF 3.650 10+ CHF 3.160	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+ CHF 3.280	Min: 100 / Mult: 5	1:125	1.28mH	-	7A	56.2Vµs	1MHz	13ohm	3000µohm	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+ CHF 3.160	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+ CHF 4.480 50+ CHF 4.030	Min: 10 / Mult: 1	1:125	3mH	-	10A	68Vµs	1MHz	6.5ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749252150	3584457 RoHS Date/Lot Code	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+ CHF 2.900 50+ CHF 2.410	Min: 5 / Mult: 5	1:150	1.8mH	-	7A	67.5Vµs	1MHz	21ohm	3000µohm	Surface Mount	J-Bend	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+ CHF 2.330	Min: 100 / Mult: 5	1:70	400µH	-	7A	31.5Vµs	1MHz	4.6ohm	3000µohm	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+ CHF 3.850 50+ CHF 3.280	Min: 5 / Mult: 5	1:125	1.28mH	13ohm	7A	56.2Vµs	1MHz	13ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749252150	3584457RL RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:150 1.8 mH 7 A 67.5 Vµs 1MHz 21 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ CHF 2.410	Min: 100 / Mult: 5	1:150	1.8mH	-	7A	67.5Vµs	1MHz	21ohm	3000µohm	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+ CHF 2.670 50+ CHF 2.330	Min: 5 / Mult: 5	1:70	400µH	4.6ohm	7A	31.5Vµs	1MHz	4.6ohm	3000µohm	Surface Mount	J-Bend	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+ CHF 4.300 10+ CHF 3.740 50+ CHF 3.350 200+ CHF 3.190 400+ CHF 2.910 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+ CHF 4.340 10+ CHF 3.760 50+ CHF 3.380 200+ CHF 3.220 400+ CHF 2.940 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+ CHF 3.850 50+ CHF 3.280	Min: 5 / Mult: 5	1:30	74µH	0.8ohm	7A	13.5Vµs	1MHz	0.8ohm	3000µohm	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+ CHF 2.910 250+ CHF 2.520 500+ CHF 2.370 1000+ CHF 2.330 2000+ CHF 2.280	Min: 100 / Mult: 5	1:100	820µH	-	7A	45Vµs	1MHz	9.5ohm	3000µohm	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+ CHF 3.280	Min: 100 / Mult: 5	1:30	74µH	-	7A	13.5Vµs	1MHz	0.8ohm	3000µohm	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+ CHF 3.280	Min: 100 / Mult: 5	1:40	132µH	-	7A	18Vµs	1MHz	1.6ohm	3000µohm	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+ CHF 3.850 50+ CHF 3.280	Min: 5 / Mult: 5	1:40	132µH	1.6ohm	7A	18Vµs	1MHz	1.6ohm	3000µohm	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+ CHF 3.380 200+ CHF 3.220 400+ CHF 2.940 750+ CHF 2.750	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+ CHF 3.510 50+ CHF 2.910 250+ CHF 2.520 500+ CHF 2.370 1000+ CHF 2.330 More Pricing...	Min: 5 / Mult: 5	1:100	820µH	-	7A	45Vµs	1MHz	9.5ohm	3000µohm	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+ CHF 3.540 50+ CHF 2.940 250+ CHF 2.550 500+ CHF 2.390 1000+ CHF 2.350 More Pricing...	Min: 5 / Mult: 5	1:20	33µH	-	7A	9Vµs	1MHz	0.35ohm	3000µohm	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+ CHF 3.350 200+ CHF 3.190 400+ CHF 2.910 750+ CHF 2.730	Min: 100 / Mult: 1	1:20	80µH	-	10A	10Vµs	1MHz	0.2ohm	750ohm	Surface Mount	Gull Wing	WE-CST Series
749252060	3650448RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Current Sensing Transformer 1:60 295 µH 7 A 27 Vµs 1MHz 3.6 ohm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ CHF 3.390 250+ CHF 3.200 500+ CHF 2.720 1000+ CHF 2.530 2000+ CHF 2.330	Min: 100 / Mult: 5	1:60	295µH	-	7A	27Vµs	1MHz	3.6ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749252020	3584459RL 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) Re-Reel Packaging Options	50+ CHF 2.940 250+ CHF 2.550 500+ CHF 2.390 1000+ CHF 2.350 2000+ CHF 2.300	Min: 100 / Mult: 5	1:20	33µH	-	7A	9Vµs	1MHz	0.35ohm	3000µohm	Surface Mount	J-Bend	WE-CST Series
749252060	3650448 Data Sheet RoHS Date/Lot Code	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+ CHF 4.230 50+ CHF 3.390 250+ CHF 3.200 500+ CHF 2.720 1000+ CHF 2.530 More Pricing...	Min: 5 / Mult: 5	1:60	295µH	3.6ohm	7A	27Vµs	1MHz	3.6ohm	3000µohm	Surface Mount	J-Bend	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+ CHF 6.650 10+ CHF 5.600 50+ CHF 4.920 200+ CHF 3.910 400+ CHF 3.640 More Pricing...	Min: 1 / Mult: 1	1:250	12.5mH	-	20A	125Vµs	1MHz	23.5ohm	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+

CHF 5.160

10+

CHF 4.480

50+

CHF 4.030

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+

CHF 3.650

10+

CHF 3.160

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+

CHF 3.280

Min: 100 / Mult: 5

1:125

1.28mH

-

7A

56.2Vµs

1MHz

13ohm

3000µohm

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+

CHF 3.160

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+

CHF 4.480

50+

CHF 4.030

Min: 10 / Mult: 1

1:125

3mH

-

10A

68Vµs

1MHz

6.5ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749252150

3584457

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

5+

CHF 2.900

50+

CHF 2.410

Min: 5 / Mult: 5

1:150

1.8mH

-

7A

67.5Vµs

1MHz

21ohm

3000µohm

Surface Mount

J-Bend

WE-CST Series

749252070

3650449RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

CHF 2.330

Min: 100 / Mult: 5

1:70

400µH

-

7A

31.5Vµs

1MHz

4.6ohm

3000µohm

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+

CHF 3.850

50+

CHF 3.280

Min: 5 / Mult: 5

1:125

1.28mH

13ohm

7A

56.2Vµs

1MHz

13ohm

3000µohm

Surface Mount

J-Bend

WE-CST Series

749252150

3584457RL

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

CHF 2.410

Min: 100 / Mult: 5

1:150

1.8mH

-

7A

67.5Vµs

1MHz

21ohm

3000µohm

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+

CHF 2.670

50+

CHF 2.330

Min: 5 / Mult: 5

1:70

400µH

4.6ohm

7A

31.5Vµs

1MHz

4.6ohm

3000µohm

Surface Mount

J-Bend

WE-CST Series

749251020

1961654

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

1+

CHF 4.300

10+

CHF 3.740

50+

CHF 3.350

200+

CHF 3.190

400+

CHF 2.910

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+

CHF 4.340

10+

CHF 3.760

50+

CHF 3.380

200+

CHF 3.220

400+

CHF 2.940

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+

CHF 3.850

50+

CHF 3.280

Min: 5 / Mult: 5

1:30

74µH

0.8ohm

7A

13.5Vµs

1MHz

0.8ohm

3000µohm

Surface Mount

J-Bend

WE-CST Series

749252100

3584462RL

RoHS

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

CHF 2.910

250+

CHF 2.520

500+

CHF 2.370

1000+

CHF 2.330

2000+

CHF 2.280

Min: 100 / Mult: 5

1:100

820µH

-

7A

45Vµs

1MHz

9.5ohm

3000µohm

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+

CHF 3.280

Min: 100 / Mult: 5

1:30

74µH

-

7A

13.5Vµs

1MHz

0.8ohm

3000µohm

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+

CHF 3.280

Min: 100 / Mult: 5

1:40

132µH

-

7A

18Vµs

1MHz

1.6ohm

3000µohm

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+

CHF 3.850

50+

CHF 3.280

Min: 5 / Mult: 5

1:40

132µH

1.6ohm

7A

18Vµs

1MHz

1.6ohm

3000µohm

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+

CHF 3.380

200+

CHF 3.220

400+

CHF 2.940

750+

CHF 2.750

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+

CHF 3.510

50+

CHF 2.910

250+

CHF 2.520

500+

CHF 2.370

1000+

CHF 2.330

More Pricing...

Min: 5 / Mult: 5

1:100

820µH

-

7A

45Vµs

1MHz

9.5ohm

3000µohm

Surface Mount

J-Bend

WE-CST Series

749252020

3584459

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

5+

CHF 3.540

50+

CHF 2.940

250+

CHF 2.550

500+

CHF 2.390

1000+

CHF 2.350

More Pricing...

Min: 5 / Mult: 5

1:20

33µH

-

7A

9Vµs

1MHz

0.35ohm

3000µohm

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+

CHF 3.350

200+

CHF 3.190

400+

CHF 2.910

750+

CHF 2.730

Min: 100 / Mult: 1

1:20

80µH

-

10A

10Vµs

1MHz

0.2ohm

750ohm

Surface Mount

Gull Wing

WE-CST Series

749252060

3650448RL

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

CHF 3.390

250+

CHF 3.200

500+

CHF 2.720

1000+

CHF 2.530

2000+

CHF 2.330

Min: 100 / Mult: 5

1:60

295µH

-

7A

27Vµs

1MHz

3.6ohm

3000µohm

Surface Mount

J-Bend

WE-CST Series

749252020

3584459RL

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Re-Reel

Packaging Options

50+

CHF 2.940

250+

CHF 2.550

500+

CHF 2.390

1000+

CHF 2.350

2000+

CHF 2.300

Min: 100 / Mult: 5

1:20

33µH

-

7A

9Vµs

1MHz

0.35ohm

3000µohm

Surface Mount

J-Bend

WE-CST Series

749252060

3650448

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

5+

CHF 4.230

50+

CHF 3.390

250+

CHF 3.200

500+

CHF 2.720

1000+

CHF 2.530

More Pricing...

Min: 5 / Mult: 5

1:60

295µH

3.6ohm

7A

27Vµs

1MHz

3.6ohm

3000µohm

Surface Mount

J-Bend

WE-CST Series

749251250

4066188

Data Sheet

RoHS

Date/Lot Code

WURTH ELEKTRONIK

Each (Supplied on Cut Tape)

Cut Tape

1+

CHF 6.650

10+

CHF 5.600

50+

CHF 4.920

200+

CHF 3.910

400+

CHF 3.640

More Pricing...

Min: 1 / Mult: 1

1:250

12.5mH

-

20A

125Vµs

1MHz

23.5ohm

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