API PTHF75-59

Toroidal Power Chokes
Excellent electromagnetic shielding
Applications Use Series PTHF for high DC
saturation applications; use Series PTKM for low
AC core loss applications.
Inductance tested at 1 KHz
DC Resistance at 25°C
Rated Idc based upon 40°C maximum rise from
90°C ambient with 0 Arms
Self Leads Solder coated along entire length
Mounting Toroids can be provided in a vertical or
horizontal mount style. Suffix Part Number with “H”
for horizontal mount.
dI Incremental Current is the value indicated in the
table that will cause an approximate percentage
drop in inductance
Marking tape marked with DELEVAN and part
number
Physical Parameters on Next Page
*Complete part # must include series # PLUS the dash #
For further surface finish information,
refer to TECHNICAL section of this catalog.
4/2005
PA
R
NU T
MB
ER
*
SERIES PTHF HIGH SATURATION CORE
PTHF10-50
PTHF25-50
PTHF50-50
PTHF75-50
PTHF100-50
PTHF150-50
PTHF200-50
PTHF250-50
PTHF330-50
PTHF10-121
PTHF25-121
PTHF50-121
PTHF75-121
PTHF100-121
PTHF150-121
PTHF250-121
PTHF10-59
PTHF25-59
PTHF50-59
PTHF75-59
PTHF100-59
PTHF150-59
PTHF250-59
PTHF500-59
PTHF750-59
PTHF25-894
PTHF50-894
PTHF75-894
PTHF100-894
PTHF150-894
PTHF250-894
PTHF500-894
PTHF750-894
PTHF1000-894
10
25
50
75
100
150
200
250
330
10
25
50
75
100
150
250
10
25
50
75
100
150
250
500
750
25
50
75
100
150
250
500
750
1000
7.36
5.20
3.93
3.47
3.14
2.33
1.97
1.84
1.69
8.27
6.34
4.77
3.90
3.24
2.68
2.07
14.50
9.80
6.90
5.90
4.90
4.50
3.50
2.60
2.10
12.80
9.90
8.00
8.00
6.50
5.00
3.40
3.00
2.40
6.0
3.6
2.0
1.6
1.5
1.2
1.0
0.9
0.8
9.0
7.0
3.9
3.9
3.4
3.3
2.2
15.0
11.0
8.3
6.7
6.5
4.2
4.0
2.7
1.8
13.5
10.8
8.0
7.1
6.0
4.6
3.1
2.7
2.3
8.7
5.3
3.1
2.5
2.2
1.8
1.6
1.4
1.2
14.0
10.5
6.0
5.8
4.7
4.8
3.2
20.0
16.0
12.0
9.1
8.2
6.0
5.6
3.8
2.7
20.0
15.2
12.0
10.6
9.0
6.8
4.6
4.0
3.5
0.010
0.020
0.035
0.045
0.055
0.100
0.140
0.160
0.190
0.010
0.017
0.030
0.045
0.065
0.095
0.160
0.008
0.011
0.022
0.030
0.044
0.052
0.088
0.160
0.240
0.012
0.016
0.023
0.023
0.035
0.060
0.131
0.160
0.235
35.0
10.0
7.0
5.0
4.0
2.0
1.7
1.5
1.0
20.0
8.0
4.0
3.0
2.0
1.5
1.0
20.0
8.0
4.0
3.0
2.0
1.0
1.0
0.8
0.6
8.0
4.0
3.0
2.0
1.0
1.0
0.8
0.6
0.4
POWER INDUCTORS
Horizontal or Vertical Mounting
IN
D
@ UCT
1 K AN
Hz CE
± 1 (µ
Ra
0% H)
te
d
Id
c(
Am
dI
AD
ps
∆L C
)
10
%
dI
A
∆L DC
20
%
DC
MA RES
XI IST
MU A
M NC
SR
(O E
hm
F
MI
s)
NI
MU
M
(M
HZ
)
PTHFxxxxR&
PTKMxxxxR
PTHF&PTKM
Series
SERIES PTKM FERROUS ALLOY CORE
PTKM10-50
PTKM25-50
PTKM50-50
PTKM75-50
PTKM100-50
PTKM150-50
PTKM200-50
PTKM250-50
PTKM330-50
PTKM10-121
PTKM25-121
PTKM50-121
PTKM75-121
PTKM100-121
PTKM150-121
PTKM250-121
PTKM10-59
PTKM25-59
PTKM50-59
PTKM75-59
PTKM100-59
PTKM150-59
PTKM250-59
PTKM500-59
PTKM750-59
PTKM25-894
PTKM50-894
PTKM75-894
PTKM100-894
PTKM150-894
PTKM250-894
PTKM500-894
PTKM750-894
PTKM1000-894
10
25
50
75
100
150
200
250
330
10
25
50
75
100
150
250
10
25
50
75
100
150
250
500
750
25
50
75
100
150
250
500
750
1000
7.36
5.20
3.93
3.47
3.14
2.33
1.97
1.84
1.69
8.27
6.34
4.77
3.90
3.24
2.68
2.07
14.50
9.80
6.90
5.90
4.90
4.50
3.50
2.60
2.10
12.80
9.90
8.00
8.00
6.50
5.00
3.40
3.00
2.40
www.delevan.com E-mail: [email protected]
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814
1.70
1.00
0.70
0.60
0.50
0.40
0.35
0.31
0.27
5.30
3.30
2.30
1.80
1.60
1.30
0.90
7.60
4.70
3.30
3.00
2.40
1.90
1.50
1.10
0.90
6.60
4.20
3.70
3.50
2.30
1.90
1.40
1.20
1.00
3.30
1.90
1.30
1.10
0.96
0.78
0.65
0.59
0.50
9.10
5.70
4.00
3.10
2.80
2.20
1.70
13.00
8.30
5.70
4.90
4.20
3.40
2.70
1.80
1.60
11.00
7.40
6.40
6.00
4.30
3.20
2.50
2.10
1.80
0.010
0.020
0.035
0.045
0.055
0.100
0.140
0.160
0.190
0.010
0.017
0.030
0.045
0.065
0.095
0.160
0.008
0.011
0.022
0.030
0.044
0.052
0.088
0.160
0.240
0.012
0.016
0.023
0.023
0.035
0.060
0.131
0.160
0.235
35.0
10.0
7.0
5.0
4.0
2.0
1.7
1.5
1.0
20.0
8.0
4.0
3.0
2.0
1.5
1.0
20.0
8.0
4.0
3.0
2.0
1.0
1.0
0.8
0.6
8.0
4.0
3.0
2.0
1.0
1.0
0.8
0.6
0.4
PAGE
103
Series
PTHFxxxxR& PTKMxxxxR
PTHF&PTKM
POWER INDUCTORS
Toroidal Power Chokes – Horizontal or Vertical Mount
PHYSICAL PARAMETERS
* Nominal Dimensions Allow up to 10%of nominal for maximum size
** Part Number Insert HF of KM for complete part number, and suffix “H” for horizontal mounting
Electrical Information on Preceding Page
PT**10-50
PT**25-50
PT**50-50
PT**75-50
PT**100-50
PT**150-50
PT**200-50
PT**250-50
PT**330-50
PT**10-121
PT**25-121
PT**50-121
PT**75-121
PT**100-121
PT**150-121
PT**250-121
PT**10-59
PT**25-59
PT**50-59
PT**75-59
PT**100-59
PT**150-59
PT**250-59
PT**500-59
PT**750-59
PT**25-894
PT**50-894
PT**75-894
PT**100-894
PT**150-894
PT**250-894
PT**500-894
PT**750-894
PT**1000-894
PAGE
104
0.625
0.625
0.625
0.625
0.625
0.625
0.625
0.625
0.625
0.820
0.820
0.820
0.820
0.820
0.850
0.850
1.100
1.100
1.100
1.100
1.100
1.100
1.150
1.150
1.150
1.300
1.300
1.300
1.300
1.300
1.300
1.300
1.300
1.300
15.88
15.88
15.87
15.87
15.87
15.87
15.87
15.87
15.87
20.83
20.83
20.83
20.83
20.83
21.59
21.59
27.94
27.94
27.94
27.94
27.94
27.94
29.21
29.21
29.21
33.02
33.02
33.02
33.02
33.02
33.02
33.02
33.02
33.02
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.400
0.400
0.400
0.400
0.400
0.400
0.400
0.475
0.475
0.475
0.475
0.475
0.475
0.475
0.475
0.475
0.650
0.650
0.650
0.650
0.650
0.650
0.650
0.650
0.650
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.320
0.320
0.320
0.320
0.320
0.320
0.320
0.370
0.370
0.370
0.370
0.370
0.450
0.450
0.450
0.450
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
8.13
8.13
8.13
8.13
8.13
8.13
8.13
9.40
9.40
9.40
9.40
9.40
11.43
11.43
11.43
11.43
15.24
15.24
15.24
15.24
15.24
15.24
15.24
15.24
15.24
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.750
0.750
0.750
0.750
0.750
0.750
0.750
0.750
0.750
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
12.70
19.05
19.05
19.05
19.05
19.05
19.05
19.05
19.05
19.05
0.036
0.032
0.028
0.025
0.025
0.020
0.018
0.018
0.018
0.040
0.040
0.036
0.032
0.028
0.025
0.023
0.051
0.051
0.045
0.040
0.036
0.036
0.032
0.028
0.025
0.051
0.051
0.051
0.051
0.045
0.040
0.032
0.032
0.028
0.91
0.81
0.71
0.63
0.63
0.51
0.46
0.46
0.46
1.02
1.02
0.91
0.81
0.71
0.63
0.58
1.30
1.30
1.14
1.02
0.91
0.91
0.81
0.71
0.63
1.30
1.30
1.30
1.30
1.14
1.02
0.81
0.81
0.71
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.600
0.780
0.780
0.780
0.780
0.780
0.780
0.780
1.050
1.050
1.050
1.050
1.050
1.050
1.050
1.050
1.050
1.250
1.250
1.250
1.250
1.250
1.250
1.250
1.250
1.250
www.delevan.com E-mail: [email protected]
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814
m
m
F Nominal*
In
ch
es
m
m
E Nominal*
In
ch
es
m
m
D Nominal*
In
ch
es
In
ch
es
m
m
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
10.16
10.16
10.16
10.16
10.16
10.16
10.16
12.06
12.06
12.06
12.06
12.06
12.06
12.06
12.06
12.06
16.51
16.51
16.51
16.51
16.51
16.51
16.51
16.51
16.51
m
m
C Typical
B Nominal*
In
ch
es
m
m
In
ch
es
PA
R
NU T
MB
ER
A Nominal*
15.24
15.24
15.24
15.24
15.24
15.24
15.24
15.24
15.24
19.81
19.81
19.81
19.81
19.81
19.81
19.81
26.67
26.67
26.67
26.67
26.67
26.67
26.67
26.67
26.67
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
31.75
4/2005