Current Sense Transformers - EE 4.2 Core (SMT)
Turns ratio
L
min
Voltage-time product
Ordering code
Turns ratio
L
min
Voltage-time product
Ordering code
Np : Ns
µH
V*µs
B82801
Np : Ns
µH
V*µs
B82801
1 : 20
33
5.76
A0333A020
1 : 70
400
20.0
A0404A070
1 : 30
74
8.6
A0743A030
1 : 100
820
28.8
A0824A100
1 : 40
132
11.5
A0134A040
1 : 125
1280
36.0
A0135A125
1 : 50
205
14.4
A0214A050
1 : 150
1840
43.2
A0185A150
1 : 60
295
17.3
A0304A060
• All values measured at +25 °C ambient temperature
• Frequency range: 50 kHz ... 1 MHz
• Sensed current: The max. primary current of 7 A causes
approx. +40 °C temperature rise
• Operating temperature range: –40 °C ... +125 °C
• Tape and reel packing: 12 mm blister tape, 178 mm reel
• Packing units: 600 pcs./reel; 3000 pcs./carton
© EPCOS AG
· A TDK Group Company · Edition 2015 · Ordering No. B82801X1 · SO 0715
1 : 20
1 : 30
1 : 40
1 : 50
1 : 60
1 : 70
1 : 100
1 : 125
1 : 150
Important information:
It is incumbent on the customer to check and decide whether a product is suitable for use in a particular application. Our pro-
ducts are described in detail in our data sheets. Our
Important notes
and the product-specific
Cautions and warnings
must be observed. All relevant
information is available through our sales offices.