Current Sense Transformers

Results: 19
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Current Rating (Amps)
20 A40 A
Inductance
340 µH760 µH1.36 mH2.12 mH3.06 mH4.16 mH5.44 mH8.5 mH13.3 mH19.2 mH34 mH81 mH180 mH320 mH
ET (Volt-Time)
10.8VµS16.2VµS21.6VµS27VµS32.4VµS37.8VµS50.8VµS54VµS67.5VµS76.2VµS101.6VµS127VµS152.4VµS177.8VµS
Turns Ratio - Primary:Secondary
1:1001:1251:1501:201:2001:301:401:501:601:701:80
Current Ratio
20:130:140:150:160:170:180:1100:1125:1150:1200:1
DC Resistance (DCR)
1mOhm Primary, 1.15Ohm Secondary Max1mOhm Primary, 1.45Ohm Secondary Max1mOhm Primary, 1.85Ohm Secondary Max1mOhm Primary, 180mOhm Secondary Max1mOhm Primary, 1Ohm Secondary Max1mOhm Primary, 2.25Ohm Secondary Max1mOhm Primary, 265mOhm Secondary Max1mOhm Primary, 4.06Ohm Secondary Max1mOhm Primary, 560mOhm Secondary Max1mOhm Primary, 705mOhm Secondary Max1mOhm Primary, 850mOhm Secondary Max7mOhm Primary, 1.14Ohm Secondary Max7mOhm Primary, 1.5Ohm Secondary Max7mOhm Primary, 1.98Ohm Secondary Max
Size / Dimension
0.245" L x 0.235" W (6.22mm x 5.97mm)-
Height - Seated (Max)
0.209" (5.31mm)0.413" (10.50mm)
Stocking Options
Environmental Options
Media
Marketplace Product
19Results
Applied FiltersRemove All
Showing
of 19
Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Frequency Range
Type
Current Rating (Amps)
Inductance
ET (Volt-Time)
Turns Ratio - Primary:Secondary
Current Ratio
DC Resistance (DCR)
Ratings
Mounting Type
Size / Dimension
Height - Seated (Max)
Termination Style
PCS040_image
PCS040-EF1319KS
CURRENT SENSE TRANSF 40A 19200UH
Bourns Inc.
298
In Stock
1 : ¥43.98000
Cut Tape (CT)
300 : ¥27.24433
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1MHz
Invasive
40 A
19.2 mH
381VµS
1:150
150:1
1mOhm Primary, 2.25Ohm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
PCS040_image
PCS040-EF1303KS
CURRENT SENSE TRANSF 40A 3060UH
Bourns Inc.
290
In Stock
1 : ¥43.98000
Cut Tape (CT)
300 : ¥27.24433
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1MHz
Invasive
40 A
3.06 mH
152.4VµS
1:60
60:1
1mOhm Primary, 850mOhm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
PCS040_image
PCS040-EF1301KS
CURRENT SENSE TRANSF 40A 1360UH
Bourns Inc.
290
In Stock
1 : ¥43.98000
Cut Tape (CT)
300 : ¥27.24433
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1MHz
Invasive
40 A
1.36 mH
101.6VµS
1:40
40:1
1mOhm Primary, 560mOhm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
PCS040_image
PCS040-EF1334KS
CURRENT SENSE TRANSF 40A 34000UH
Bourns Inc.
274
In Stock
1 : ¥43.98000
Cut Tape (CT)
300 : ¥27.24433
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1MHz
Invasive
40 A
34 mH
508VµS
1:200
200:1
1mOhm Primary, 4.06Ohm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
PCS040_image
PCS040-EF1305KS
CURRENT SENSE TRANSF 40A 5440UH
Bourns Inc.
273
In Stock
1 : ¥43.98000
Cut Tape (CT)
300 : ¥27.24433
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1MHz
Invasive
40 A
5.44 mH
203.2VµS
1:80
80:1
1mOhm Primary, 1.15Ohm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
PCS040_image
PCS020-EE05320S
CURRENT SENSE TRANSF 20A 320UH
Bourns Inc.
1,000
In Stock
1 : ¥45.95000
Cut Tape (CT)
1,000 : ¥24.56011
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1MHz
Invasive
20 A
320 mH
21.6VµS
1:40
40:1
7mOhm Primary, 1.14Ohm Secondary Max
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
PCS040_image
PCS020-EE05730S
CURRENT SENSE TRANSF 20A 730UH
Bourns Inc.
997
In Stock
1 : ¥45.95000
Cut Tape (CT)
1,000 : ¥24.56011
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1MHz
Invasive
20 A
730 mH
32.4VµS
1:60
60:1
7mOhm Primary, 1.98Ohm Secondary Max
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
PCS040_image
PCS020-EE05081S
CURRENT SENSE TRANSF 20A 81UH
Bourns Inc.
983
In Stock
1 : ¥45.95000
Cut Tape (CT)
1,000 : ¥24.56011
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1MHz
Invasive
20 A
81 mH
10.8VµS
1:20
20:1
7mOhm Primary, 400mOhm Secondary Max
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
PCS040_image
PCS020-EE0503KS
CURRENT SENSE TRANSF 20A 3000UH
Bourns Inc.
980
In Stock
1 : ¥45.95000
Cut Tape (CT)
1,000 : ¥24.56011
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1MHz
Invasive
20 A
3 H
67.5VµS
1:125
125:1
7mOhm Primary, 7Ohm Secondary Max
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
PCS040_image
PCS020-EE0502KS
CURRENT SENSE TRANSF 20A 2000UH
Bourns Inc.
824
In Stock
1 : ¥45.95000
Cut Tape (CT)
1,000 : ¥24.56011
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1MHz
Invasive
20 A
2 H
54VµS
1:100
100:1
7mOhm Primary, 5.5Ohm Secondary Max
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
PCS040_image
PCS020-EE05180S
CURRENT SENSE TRANSF 20A 180UH
Bourns Inc.
0
In Stock
Check Lead Time
8,000 : ¥22.57949
Tape & Reel (TR)
Tape & Reel (TR)
Active
1MHz
Invasive
20 A
180 mH
16.2VµS
1:30
30:1
7mOhm Primary, 870mOhm Secondary Max
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
PCS040_image
PCS020-EE05980S
CURRENT SENSE TRANSF 20A 980UH
Bourns Inc.
0
In Stock
Check Lead Time
8,000 : ¥22.57949
Tape & Reel (TR)
Tape & Reel (TR)
Active
1MHz
Invasive
20 A
980 mH
37.8VµS
1:70
70:1
7mOhm Primary, 4.75Ohm Secondary Max
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
PCS040_image
PCS020-EE05500S
CURRENT SENSE TRANSF 20A 500UH
Bourns Inc.
0
In Stock
Check Lead Time
8,000 : ¥22.57949
Tape & Reel (TR)
Tape & Reel (TR)
Active
1MHz
Invasive
20 A
500 mH
27VµS
1:50
50:1
7mOhm Primary, 1.5Ohm Secondary Max
-
Surface Mount
0.245" L x 0.235" W (6.22mm x 5.97mm)
0.209" (5.31mm)
Gull Wing
PCS040_image
PCS040-EF13340S
CURRENT SENSE TRANSF 40A 340UH
Bourns Inc.
0
In Stock
Check Lead Time
5,400 : ¥24.60778
Tape & Reel (TR)
Tape & Reel (TR)
Active
1MHz
Invasive
40 A
340 µH
50.8VµS
1:20
20:1
1mOhm Primary, 180mOhm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
PCS040_image
PCS040-EF1304KS
CURRENT SENSE TRANSF 40A 4160UH
Bourns Inc.
0
In Stock
Check Lead Time
5,400 : ¥24.60778
Tape & Reel (TR)
Tape & Reel (TR)
Active
1MHz
Invasive
40 A
4.16 mH
177.8VµS
1:70
70:1
1mOhm Primary, 1Ohm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
PCS040_image
PCS040-EF1308KS
CURRENT SENSE TRANSF 40A 8500UH
Bourns Inc.
0
In Stock
Check Lead Time
5,400 : ¥24.60778
Tape & Reel (TR)
Tape & Reel (TR)
Active
1MHz
Invasive
40 A
8.5 mH
254VµS
1:100
100:1
1mOhm Primary, 1.45Ohm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
PCS040_image
PCS040-EF1313KS
CURRENT SENSE TRANSF 40A 13300UH
Bourns Inc.
0
In Stock
Check Lead Time
5,400 : ¥24.60778
Tape & Reel (TR)
Tape & Reel (TR)
Active
1MHz
Invasive
40 A
13.3 mH
317.5VµS
1:125
125:1
1mOhm Primary, 1.85Ohm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
PCS040_image
PCS040-EF1302KS
CURRENT SENSE TRANSF 40A 2120UH
Bourns Inc.
0
In Stock
Check Lead Time
5,400 : ¥24.60778
Tape & Reel (TR)
Tape & Reel (TR)
Active
1MHz
Invasive
40 A
2.12 mH
127VµS
1:50
50:1
1mOhm Primary, 705mOhm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
PCS040_image
PCS040-EF13760S
CURRENT SENSE TRANSF 40A 760UH
Bourns Inc.
0
In Stock
Check Lead Time
5,400 : ¥24.60778
Tape & Reel (TR)
Tape & Reel (TR)
Active
1MHz
Invasive
40 A
760 µH
76.2VµS
1:30
30:1
1mOhm Primary, 265mOhm Secondary Max
-
Surface Mount
-
0.413" (10.50mm)
Gull Wing
Showing
of 19

Current Sense Transformers

Current Sense Transformers are designed to detect and measure current flow in an isolated conductor or a primary winding and produce a proportional alternating current in a secondary winding. The frequency range is 2 Hz to 1 MHz with a current rating of 125 mA to 4000 A. The three types are Invasive, Non-Invasive (Solid Core), and Non-Invasive (Split Core).