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w w w .epcos.com SM T C urrent Sense Transform ers EE 4.2 C ore Series – B 82801A EPC O S Sam ple K it 2 015 Current_Sense_EE4.2_B82801A_156x103_150706 13.07.15 13:48 Seite 1
C urrent Sense Transform ers - EE 4.2 C ore (SM T) Turns ratio N p : N s 1:20 1:30 1:40 1:50 1:60 Lm in µH 33 74 132 2 0 5 2 95 O rdering code B 82 80 1 A0 333A0 2 0 A0 743A0 30 A0 134A0 40 A0 2 14A0 50 A0 30 4A0 60 Turns ratio N p : N s 1:70 1:100 1:125 1:150 Lm in µH 40 0 82 0 12 80 1840 Voltage-tim e product V*µs 2 0 .0 2 8.8 36.0 43.2 O rdering code B 82 80 1 A0 40 4A0 70 A0 82 4A10 0 A0 135A12 5 A0 185A150
- All values m easured at +2 5 °C am bient tem perature
- Frequency range: 50 kH z ... 1 M H z
- Sensed current: The m ax. prim ary current of 7 A causes approx. +40 °C tem perature rise
- O perating tem perature range: –40 °C ... +12 5 °C
- Tape and reel packing: 12 m m blister tape, 178 m m reel
- Packing units: 60 0 pcs./reel; 30 0 0 pcs./carton © EPCO S AG · A TDK G roup C om pany · Edition 20 15 · O rdering N o. B82801X1 · SO 0715 Current_Sense_EE4.2_B82801A_156x103_150706 13.07.15 13:48 Seite 2
1:20 1:50 1:60 1:70 1:100 1:125 1:150 1:30 1:40 Im p o rta n t in fo rm a tio n : It is incum b ent o n the custo m er to check and d ecid e w hether a p ro d uct is suitab le fo r use in a p articular ap p licatio n. O ur p ro - d ucts are d escrib ed in d etail in o ur d ata sheets. O ur Im portant notes and the p ro d uct-sp ecific C autions and w arnings m ust b e o b served . A ll relevant info rm atio n is availab le thro ug h o ur sales o ffices. Current_Sense_EE4.2_B82801A_Stanzblatt_162x108_150619 13.07.15 13:48 Seite 1