CURRENT SENSE INDUCTORS
CURRENT SENSE INDUCTORS
FIS Series
Current sense inductors, as feedback elements linking the output and pulse control c...
Description
CURRENT SENSE INDUCTORS
FIS Series
Current sense inductors, as feedback elements linking the output and pulse control circuitry, allow low-cost regulation of switch-mode power supplies
Fully encapsulated with a frequency of 200 kHz maximum
Isolation Pri to Sec: 2500 VAC
Pri. current: 15 A maximum
Electrical Specifications @ 25°C
Part No.
FIS 101 FIS 111 FIS 121
Prim/Sec Ratio 1/50 1/100 1/200
Notes:
L: Inductance: (1-3) tested at 10 KHz & 10 mV
V x τ: V = Rt x Is
τ
=
1 2F
Sec L (mH MIN)
5.0 22.0 94.5
Sec DCR (Ω MAX)
0.65
1.30
4.50
Rt (Ω): Recommended Terminating Resistance Is (A): sec. current F(Hz): Frequency
Mechanical
Vxτ
(MAX) 175 VµS 350 VµS 700 VµS
Schematic
.677 17,20
Ø .196 Ø5
*
1
4 mm ± 1
XXX
23
.500 12,70
.375 9,53 MAX
.803 20,40
1 3
For More Information :
UNITED STATES UNITED KINGDOM
(Worldwide)
(Northern Europe)
12220 World Trade Drive 1 & 2 Huxley Road
San Diego, CA 92128 The Surrey Research Park
U.S.A.
Guildford, Surrey GU2 5RE
http://www.pulseeng.com United Kingdom
TEL: 858 674 8100
TEL: 44 1483 401700
FAX: 858 674 8262
FAX: 44 1483 401701
FRANCE (Southern Europe) Zone Industrielle F-39270 Orgelet France TEL: 33 3 84 35 04 04 FAX: 33 3 84 25 46 41
SINGAPORE (Southern Asia) 150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 TEL: 65 6287 8998 FAX: 65 6280 0080
TAIWAN, R.O.C. (Northern Asia) 3F-4, No. 81, Sec. 1 HsinTai Wu Road Hsi-Chih, Taipei Hsien Taiwan, R.O.C. Tel: 886 2 2698 0228 FAX: 886 2 2698 0948
HONG KONG
DIST...
Similar Datasheet