Coils and Inductors
HP Coils
HP Coils are toroidal coils for smoothing
chokes. They feature a new magnetic
material developed by Tokin to give better
performance in this type of application.
HP Coils are especially suited to use in
switching power supplies, even at
frequencies as high as 100kHz. They are
compact, and offer a minimum of power
loss and radiation noise.
Specifications
M o del
H P -0 1 1 Z
H P -0 2 1 Z
H P -0 3 1 Z
H P -0 1 2 Z
H P -0 2 2 Z
H P -0 3 2 Z
H P -0 5 2 Z
H P -0 1 3 Z
H P -0 2 3 Z
H P -0 3 3 Z
H P -0 5 3 Z
H P -0 3 4 S Z
H P -0 5 4 S Z
H P -1 0 4 S Z
H P -0 2 4 Z
H P -0 3 4 Z
H P -0 5 4 Z
H P -1 0 4 Z
H P -0 3 5 Z
H P -0 5 5 Z
H P -1 0 5 Z
H P -2 0 5 Z
R a t e d c u r re n t Id c ( A )
1
2
3
1
2
3
5
1
2
3
5
3
5
10
2
3
5
10
3
5
10
20
Inductance (
µ
H) (20kHz, 5V)
Id c : 0
200
65
30
600
180
120
45
1000
500
130
90
400
350
50
1500
300
210
45
700
600
180
20
Id c : R a ted
160
50
23
450
135
80
30
800
330
100
55
250
160
30
950
230
140
30
500
330
95
14
E x te r n a l d i m e n s io n s
d
!
h (m m ) m a x .
ø
20
!
ø
20
!
ø
20
!
ø
20
!
ø
20
!
ø
20
!
ø
20
!
ø
20
!
ø
20
!
ø
20
!
ø
20
!
ø
31
!
ø
32
!
ø
33
!
ø
32
!
ø
32
!
ø
33
!
ø
34
!
ø
38
!
ø
39
!
ø
41
!
ø
41
!
12
12
12
13
13
13
13
14
14
14
14
12
14
15
19
18
19
20
18
19
21
20
D ia . o f le a d w ir e
(mm
ø)
0 .5
0 .7
0 .8
0 .5
0 .7
0 .8
1 .0
0 .5
0 .7
0 .8
1 .0
0 .8
1 .0
1 .1
!
2 P
0 .7
0 .8
1 .0
1 .6
0 .8
1 .0
1 .6
1 .8
!
2 P
Notes:
q
Core cap insulation material is polypropylene 94 V-O, UL-recognized A-type insulation.
q
Special-order coils for specific applications are also available on short notice.
SHP Coil
Tokin also offers SHP Coils—nonlinear
choke coils with remarkably high inductance
for low DC current.
Specifications
M o del
S H P -0 1 2
S H P -0 2 2
S H P -0 3 2
S H P -0 5 2
S H P -0 1 3
S H P -0 2 3
S H P -0 3 3
S H P -0 5 3
S H P -0 3 4 S
S H P -0 5 4 S
S H P -1 0 4 S
R a te d c u rr e n t
Id c
(A)
1
2
3
5
1
2
3
5
3
5
10
Inductance (µH)
L
Id c: 0
6000
2000
1500
5 00
120 0 0
6000
1500
1000
5000
5000
700
Id c : R a te d *
49 0
15 5
85
35
90 0
35 0
13 0
65
29 0
18 0
35
ø
3 2
!
14
ø
21
ø
21
ø
22
ø
24
ø
25
ø
25
ø
25
ø
31
ø
32
ø
33
!
!
!
!
!
!
!
!
!
!
E x te rn a l d im e n s io n s
d
!
h (m m ) m ax.
D ia . o f le a d w ir e
(mm
ø)
0.5
0.7
0.8
1.0
0.5
0.7
0.8
1.0
0.8
1.0
1.6
15
15
15
15
15
15
15
17
17
20
Notes:
q
Core cap insulation material is polypropylene 94 V-O, UL-recognized A-type insulation.
q
Special-order coils for specific applications are also available on short notice.
* f: 50kHz, 5 V
** Rated Idc, V = 5rms, temperature rise at 50 kHz, sine waveform.
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