Brochure for HT1500 Series Helical Edge Wound (HEW) Toroid Fixed Inductors

HELICAL EDGE WOUND
TOROID INDUCTOR
HT1500 SERIES
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Helical Edge Wound (HEW™) Flat Wire Toroid Inductors
Low core loss
Excellent heat dissipation
Good DC bias characteristics
Lower ACR than traditional round wire
Extremely low interwinding capacitance
Operating Temperature -40ºC to +150ºC
Vertical and horizontal mount versions available (add -V or -H
after part number for mounting version)
ELECTRICAL PARAMETERS @ 25°C
Part Number
INDUCTANCE
(μH)
±12%
DCR
(mΩ)
MAX
Isat
(A) Typ
10% drop
Isat
(A) Typ
20% drop
Isat
(A) Typ
30% drop
Irms
(A) Typ
40ºC rise
HT1500-121
120.0
65.0
5.8
8.5
11.3
6
HT1500-281
285.0
65.0
2.5
3.8
5.0
6
HT1500-361
360.0
65.0
2.0
3.0
4.1
6
Note:
1. Inductance measured at 10KHz, 1Vrms
2. Isat is DC current at which the inductance drops the specified amount from its original value without bias.
3. Irms is the DC current that causes the specified temperature rise of the winding from 25°C ambient for the inductor.
DIMENSIONS (inch / [mm])
VERTICAL MOUNT
HORIZONTAL MOUNT
20.0 Max
35.0 Max
35.0 Max
20.0 Max
10.0±1.0
0.40(x2)
2.00(x2)
2.00(x2)
10.0±1.0
0.40(x2)
15.0 Typ
9.80 Typ
Product performance is limited to specified parameters. Data is subject to change without prior notice.
Tel: 310-325-1043
Fax: 310-325-1044
Dimensions
Unless otherwise specified, all tolerances are:
inch: .XX : ±0.015 .XXX : ±0.004
mm: X,X : ±0,38 X,XX : ±0,10
www.mpsind.com
[email protected]
HELICAL EDGE WOUND
TOROID INDUCTOR
HT1500 SERIES
DC BIAS CHARACTERISTICS
Product performance is limited to specified parameters. Data is subject to change without prior notice.
Tel: 310-325-1043
Fax: 310-325-1044
www.mpsind.com
[email protected]
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