Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 25 AMPS:
CST-1025
Triad Magnetics
1:
NT$264.93
420 In Stock
Mouser Part #
553-CST-1025
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 25 AMPS:
420 In Stock
1
NT$264.93
10
NT$245.57
25
NT$229.44
50
NT$222.63
100
View
100
NT$216.18
252
NT$213.67
1,008
NT$206.85
Buy
Min.: 1
Mult.: 1
Details
Through Hole
25 A
1000:1
46 Ohms
Radial
30.2 mm
14.3 mm
30.2 mm
50 Hz to 60 Hz
Current Transformers - Board Mount CURRENT SENSE 130.0mH 300T ENCAP TORIOD/CST206-3A-B (NOTE: "-B" indicates BULK packaging).
Triad Magnetics CST206-3A-B
CST206-3A-B
Triad Magnetics
1:
NT$264.93
205 In Stock
New At Mouser
Mouser Part #
553-CST206-3A-B
New At Mouser
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE 130.0mH 300T ENCAP TORIOD/CST206-3A-B (NOTE: "-B" indicates BULK packaging).
205 In Stock
1
NT$264.93
10
NT$242.35
252
NT$219.04
504
NT$216.18
1,008
NT$212.95
Buy
Min.: 1
Mult.: 1
Details
Current Transformers - Board Mount CURRENT SENSE TRANS/CSE187L
CSE187L
Triad Magnetics
1:
NT$105.04
1,061 In Stock
3,780 Expected 1/13/2027
Mouser Part #
553-CSE187L
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE TRANS/CSE187L
1,061 In Stock
3,780 Expected 1/13/2027
1
NT$105.04
10
NT$95.36
25
NT$91.42
50
NT$88.55
100
View
100
NT$86.04
252
NT$82.10
504
NT$79.59
Buy
Min.: 1
Mult.: 1
Details
Through Hole
30 A
1:500
21 Ohms
Radial
24 mm
21.5 mm
18 mm
50 Hz to 400 Hz
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS
CST-1005
Triad Magnetics
1:
NT$204.70
385 In Stock
630 Expected 9/3/2026
Mouser Part #
553-CST-1005
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 5AMPS
385 In Stock
630 Expected 9/3/2026
1
NT$204.70
10
NT$193.95
25
NT$186.06
50
NT$170.65
100
View
100
NT$168.50
252
NT$168.14
504
NT$148.78
1,008
NT$145.91
Buy
Min.: 1
Mult.: 1
Details
Through Hole
5 A
1000:1
40 Ohms
Radial
23.5 mm
12 mm
24.8 mm
50 Hz to 60 Hz
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS
CST-1020
Triad Magnetics
1:
NT$221.91
1,613 In Stock
Mouser Part #
553-CST-1020
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 20 AMPS
1,613 In Stock
1
NT$221.91
10
NT$200.76
25
NT$194.31
50
NT$183.55
100
View
100
NT$177.82
252
NT$172.44
504
NT$168.85
1,008
NT$163.83
Buy
Min.: 1
Mult.: 1
Details
Through Hole
20 A
1000:1
40 Ohms
Radial
23.5 mm
12 mm
24.8 mm
50 Hz to 60 Hz
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 30 AMPS:
CST-1030
Triad Magnetics
1:
NT$289.31
1,700 In Stock
2,338 Expected 10/19/2026
Mouser Part #
553-CST-1030
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 30 AMPS:
1,700 In Stock
2,338 Expected 10/19/2026
1
NT$289.31
10
NT$260.99
25
NT$250.59
50
NT$242.70
100
View
100
NT$235.18
252
NT$229.80
504
NT$222.63
1,008
NT$215.46
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
Through Hole
30 A
1000:1
46 Ohms
Radial
30.2 mm
14.3 mm
30.2 mm
50 Hz to 60 Hz
Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST206-1A
CST206-1A
Triad Magnetics
1:
NT$186.06
3,934 In Stock
Mouser Part #
553-CST206-1A
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST206-1A
3,934 In Stock
Alternative Packaging
1
NT$186.06
10
NT$168.14
25
NT$159.89
50
NT$143.40
100
View
100
NT$138.74
252
NT$132.29
504
NT$127.63
1,008
NT$123.32
Buy
Min.: 1
Mult.: 1
Details
Through Hole
14 mH
110 A
100:1
58 mOhms
Radial
27.3 mm
10.16 mm
31.11 mm
20 kHz to 250 kHz
Current Transformers - Board Mount CURRENT SENSE 56.0mH 200T ENCAP TORIOD/CST206-2A
CST206-2A
Triad Magnetics
1:
NT$189.29
1,816 In Stock
2,634 On Order
Mouser Part #
553-CST206-2A
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE 56.0mH 200T ENCAP TORIOD/CST206-2A
1,816 In Stock
2,634 On Order
View Dates
Stock:
1,816 Can Ship Immediately
On Order:
618 Expected 10/29/2026
2,016 Expected 11/5/2026
Factory Lead-Time:
18 Weeks
1
NT$189.29
10
NT$173.16
25
NT$164.91
50
NT$162.04
100
View
100
NT$147.34
252
NT$140.17
2,520
NT$139.10
Buy
Min.: 1
Mult.: 1
Details
Through Hole
56 mH
80 A
200:1
3.5 Ohms
Radial
27.3 mm
10.16 mm
31.12 mm
20 kHz to 200 kHz
Current Transformers - Board Mount CSE184L - LOW FREQUENCY CURRENT SENSE TRANSFORMER .05 to 1 AMP at 50 to 400Hz
CSE184L
Triad Magnetics
1:
NT$110.78
125 In Stock
Mouser Part #
553-CSE184L
Triad Magnetics
Current Transformers - Board Mount CSE184L - LOW FREQUENCY CURRENT SENSE TRANSFORMER .05 to 1 AMP at 50 to 400Hz
125 In Stock
1
NT$110.78
10
NT$100.38
25
NT$96.44
50
NT$93.57
100
View
100
NT$90.70
252
NT$86.76
504
NT$83.89
1,008
NT$81.38
Buy
Min.: 1
Mult.: 1
Details
Through Hole
1 A
1:16.67
23 Ohms
Radial
24 mm
21.5 mm
18 mm
50 Hz to 400 Hz
Current Transformers - Board Mount LOW FREQUENCY CURRENT SENSE TRANSFORMER .1 to 10 AMP at 50 to 400Hz: CSE186L
CSE186L
Triad Magnetics
1:
NT$110.06
233 In Stock
Mouser Part #
553-CSE186L
Triad Magnetics
Current Transformers - Board Mount LOW FREQUENCY CURRENT SENSE TRANSFORMER .1 to 10 AMP at 50 to 400Hz: CSE186L
233 In Stock
1
NT$110.06
10
NT$99.66
25
NT$95.72
50
NT$92.85
100
View
100
NT$89.98
252
NT$86.04
504
NT$83.17
1,008
NT$80.66
Buy
Min.: 1
Mult.: 1
Details
Through Hole
10 A
1:166
23 Ohms
Radial
24 mm
21.5 mm
18 mm
50 Hz to 400 Hz
Current Transformers - Board Mount CSE187L-P
CSE187L-P
Triad Magnetics
1:
NT$160.25
469 In Stock
Mouser Part #
553-CSE187LP
Triad Magnetics
Current Transformers - Board Mount CSE187L-P
469 In Stock
1
NT$160.25
10
NT$144.83
25
NT$139.10
50
NT$134.80
100
View
100
NT$130.49
252
NT$125.12
504
NT$121.17
1,008
NT$117.23
Buy
Min.: 1
Mult.: 1
Details
Through Hole
30 A
1:500
21 Ohms
Radial
24 mm
21.5 mm
18 mm
50 Hz to 400 Hz
Current Transformers - Board Mount SMD CURRENT SENSE XFMR; TR=1:20, SEC L=80 H MIN, SEC DCR=550 m ohms MAX
CSE5-100201
Triad Magnetics
1:
NT$108.63
470 In Stock
Mouser Part #
553-CSE5-100201
Triad Magnetics
Current Transformers - Board Mount SMD CURRENT SENSE XFMR; TR=1:20, SEC L=80 H MIN, SEC DCR=550 m ohms MAX
470 In Stock
1
NT$108.63
25
NT$101.10
50
NT$97.87
500
NT$51.98
750
NT$51.62
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
SMD/SMT
80 uH
10 A
1:20
550 mOhms
SMD/SMT
7.7 mm
6.9 mm
5.33 mm
250 kHz
Current Transformers - Board Mount TR=1:30, L=180 H MIN, SEC DCR=1 ohms MAX
CSE5-100301
Triad Magnetics
1:
NT$142.68
31 In Stock
299 Expected 9/21/2026
Mouser Part #
553-CSE5-100301
Triad Magnetics
Current Transformers - Board Mount TR=1:30, L=180 H MIN, SEC DCR=1 ohms MAX
31 In Stock
299 Expected 9/21/2026
1
NT$142.68
25
NT$133.00
50
NT$102.89
100
NT$101.46
250
View
750
NT$51.62
250
NT$74.21
500
NT$51.98
750
NT$51.62
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
SMD/SMT
180 uH
10 A
1:30
870 mOhms
SMD/SMT
7.7 mm
6.9 mm
5.33 mm
250 kHz
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 10 AMPS
CST-1010
Triad Magnetics
1:
NT$216.53
152 In Stock
Mouser Part #
553-CST-1010
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 10 AMPS
152 In Stock
1
NT$216.53
10
NT$198.25
25
NT$191.44
50
NT$189.29
100
View
100
NT$183.19
252
NT$172.08
504
NT$166.70
1,008
NT$161.33
Buy
Min.: 1
Mult.: 1
Details
Through Hole
10 A
1000:1
40 Ohms
Radial
23.5 mm
12 mm
24.8 mm
50 Hz to 60 Hz
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 15 AMPS
CST-1015
Triad Magnetics
1:
NT$219.04
177 In Stock
252 Expected 9/3/2026
Mouser Part #
553-CST-1015
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE TRANSFORMER, PRIMARY CURRENT: 15 AMPS
177 In Stock
252 Expected 9/3/2026
1
NT$219.04
10
NT$197.89
25
NT$190.01
50
NT$188.57
100
View
100
NT$183.19
252
NT$170.65
504
NT$165.63
1,008
NT$160.25
Buy
Min.: 1
Mult.: 1
Details
Through Hole
15 A
1000:1
40 Ohms
Radial
23.5 mm
12 mm
24.8 mm
50 Hz to 60 Hz
Current Transformers - Board Mount CURRENT SENSE 14.0mH 100Tct ENCAP TORIOD/CST206-1T
CST206-1T
Triad Magnetics
1:
NT$186.42
22 In Stock
126 Expected 11/5/2026
Mouser Part #
553-CST206-1T
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE 14.0mH 100Tct ENCAP TORIOD/CST206-1T
22 In Stock
126 Expected 11/5/2026
1
NT$186.42
10
NT$176.38
25
NT$168.14
50
NT$165.27
100
View
100
NT$139.10
252
NT$132.65
504
NT$128.34
Buy
Min.: 1
Mult.: 1
Details
Through Hole
14 mH
110 A
100CT
58 mOhms
Radial
27.3 mm
10.16 mm
31.12 mm
20 kHz to 250 kHz
Current Transformers - Board Mount CURRENT SENSE 56.0mH 200Tct ENCAP TORIOD/CST206-2T
CST206-2T
Triad Magnetics
1:
NT$148.06
62 In Stock
Mouser Part #
553-CST206-2T
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE 56.0mH 200Tct ENCAP TORIOD/CST206-2T
62 In Stock
1
NT$148.06
10
NT$146.27
25
NT$138.38
50
NT$136.95
100
View
100
NT$108.27
252
NT$105.40
504
NT$102.89
1,008
NT$101.81
2,520
NT$101.46
Buy
Min.: 1
Mult.: 1
Details
Through Hole
56 mH
80 A
200CT
3.5 Ohms
Radial
27.3 mm
10.16 mm
31.12 mm
20 kHz to 250 kHz
Current Transformers - Board Mount CURRENT SENSE 130.0mH 300Tct ENCAP TORIOD/CST206-3T
CST206-3T
Triad Magnetics
1:
NT$130.49
188 In Stock
Mouser Part #
553-CST206-3T
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE 130.0mH 300Tct ENCAP TORIOD/CST206-3T
188 In Stock
1
NT$130.49
10
NT$118.31
25
NT$113.64
50
NT$110.06
100
View
100
NT$106.83
252
NT$101.81
504
NT$98.95
1,008
NT$95.72
Buy
Min.: 1
Mult.: 1
Details
Through Hole
130 mH
70 A
300CT
12.4 Ohms
Radial
27.3 mm
10.16 mm
31.12 mm
20 kHz to 250 kHz
Current Transformers - Board Mount PCB Curr Sense Xfmr 1:50,50-500KHz
CST25-0050
Triad Magnetics
1:
NT$76.00
44 In Stock
Mouser Part #
553-CST25-0050
Triad Magnetics
Current Transformers - Board Mount PCB Curr Sense Xfmr 1:50,50-500KHz
44 In Stock
1
NT$76.00
10
NT$69.19
25
NT$66.32
50
NT$64.17
100
View
100
NT$62.38
252
NT$59.51
504
NT$57.72
1,008
NT$55.93
2,520
NT$51.98
Buy
Min.: 1
Mult.: 1
Details
Through Hole
4.7 mH
25 A
1:50
500 mOhms
Solder Pin
17 mm
15 mm
11.8 mm
50 kHz to 500 kHz
Current Transformers - Board Mount PCB Curr Sense Xfmr 1:100,50-500KHz
CST25-0100
Triad Magnetics
1:
NT$79.95
89 In Stock
Mouser Part #
553-CST25-0100
Triad Magnetics
Current Transformers - Board Mount PCB Curr Sense Xfmr 1:100,50-500KHz
89 In Stock
1
NT$79.95
10
NT$72.78
25
NT$69.91
50
NT$67.76
100
View
100
NT$65.61
252
NT$62.74
504
NT$60.59
1,008
NT$58.79
2,520
NT$54.49
Buy
Min.: 1
Mult.: 1
Through Hole
18 mH
25 A
1:100
2 Ohms
Solder Pin
17 mm
15 mm
11.8 mm
50 kHz to 500 kHz
Current Transformers - Board Mount PCB Curr Sense Xfmr 1:200,50-500KHz
CST25-0200
Triad Magnetics
1:
NT$78.51
8 In Stock
Mouser Part #
553-CST25-0200
Triad Magnetics
Current Transformers - Board Mount PCB Curr Sense Xfmr 1:200,50-500KHz
8 In Stock
1
NT$78.51
10
NT$70.98
25
NT$68.12
50
NT$65.96
100
View
100
NT$63.81
250
NT$61.30
500
NT$59.51
1,000
NT$57.72
2,500
NT$53.42
Buy
Min.: 1
Mult.: 1
Details
Through Hole
76 mH
25 A
1:200
4.5 Ohms
Solder Pin
17 mm
15 mm
11.8 mm
50 kHz to 500 kHz
Current Transformers - Board Mount CURRENT SENSE 3.5mH 50T ENCAP TORIOD/CST306-1A
CST306-1A
Triad Magnetics
1:
NT$117.95
386 In Stock
Mouser Part #
553-CST306-1A
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE 3.5mH 50T ENCAP TORIOD/CST306-1A
386 In Stock
1
NT$117.95
10
NT$106.83
25
NT$102.53
50
NT$99.66
252
View
252
NT$98.59
504
NT$89.27
1,008
NT$86.40
Buy
Min.: 1
Mult.: 1
Details
Through Hole
3.5 mH
35 A
50:1
340 mOhms
Radial
17.53 mm
9.78 mm
23.24 mm
20 kHz to 200 kHz
Current Transformers - Board Mount CURRENT SENSE 3.5mH 50Tct ENCAP TORIOD/CST306-1T
CST306-1T
Triad Magnetics
1:
NT$141.61
56 In Stock
Mouser Part #
553-CST306-1T
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE 3.5mH 50Tct ENCAP TORIOD/CST306-1T
56 In Stock
1
NT$141.61
10
NT$114.36
100
NT$91.42
252
NT$87.83
504
View
504
NT$85.68
1,008
NT$83.53
2,520
NT$83.17
Buy
Min.: 1
Mult.: 1
Details
Through Hole
3.5 mH
35 A
50CT
340 mOhms
Radial
17.53 mm
9.78 mm
23.24 mm
20 kHz to 200 kHz
Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST306-2A
CST306-2A
Triad Magnetics
1:
NT$117.95
21 In Stock
Mouser Part #
553-CST306-2A
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE 14.0mH 100T ENCAP TORIOD/CST306-2A
21 In Stock
1
NT$117.95
10
NT$106.83
25
NT$102.53
50
NT$99.66
100
View
100
NT$96.44
252
NT$92.13
504
NT$89.27
1,008
NT$86.40
Buy
Min.: 1
Mult.: 1
Details
Through Hole
14 mH
25 A
100:1
1.55 Ohms
Radial
17.53 mm
9.78 mm
23.24 mm
20 kHz to 200 kHz
Current Transformers - Board Mount CURRENT SENSE 14.0mH 100Tct ENCAP TORIOD/CST306-2T
CST306-2T
Triad Magnetics
1:
NT$117.95
95 In Stock
Mouser Part #
553-CST306-2T
Triad Magnetics
Current Transformers - Board Mount CURRENT SENSE 14.0mH 100Tct ENCAP TORIOD/CST306-2T
95 In Stock
1
NT$117.95
100
NT$95.00
252
NT$91.42
504
NT$88.91
1,008
NT$86.40
Buy
Min.: 1
Mult.: 1
Details
Through Hole
14 mH
25 A
100CT
1.55 Ohms
Radial
17.53 mm
9.78 mm
23.24 mm
20 kHz to 200 kHz