PTHF10-50 Datasheet, PDF (1/2 Pages) API Delevan – Toroidal Power Chokes

Series
PTHFxxxxR &
PTKMxxxxR
PTHF &PTKM
Toroidal Power Chokes
Horizontal or Vertical Mounting
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.
PARTNUMBER*
INDU@CT1AKNHCzE±(µ1HR0)%ated
Idc
(Amps)
dI ^AD∆^CL
10%
dI ^AD∆^{CL 20%}
DC ^{RMESAIXSITMAUNMCSE(ORhFmMsIN) IMUM (MHZ)}
SERIES PTHF HIGH SATURATION CORE
PTHF10-50
10 7.36
6.0
8.7 0.010 35.0
PTHF25-50
25 5.20
3.6
5.3 0.020 10.0
PTHF50-50
50 3.93
2.0
3.1 0.035
7.0
PTHF75-50
75 3.47
1.6
2.5 0.045
5.0
PTHF100-50
100 3.14
1.5
2.2 0.055
4.0
PTHF150-50
150 2.33
1.2
1.8 0.100
2.0
PTHF200-50
200 1.97
1.0
1.6 0.140
1.7
PTHF250-50
250 1.84
0.9
1.4 0.160
1.5
PTHF330-50
330 1.69
0.8
1.2 0.190
1.0
PTHF10-121
10 8.27
9.0 14.0 0.010 20.0
PTHF25-121
25 6.34
7.0 10.5 0.017
8.0
PTHF50-121
50 4.77
3.9
6.0 0.030
4.0
PTHF75-121
75 3.90
3.9
5.8 0.045
3.0
PTHF100-121
100 3.24
3.4
4.7 0.065
2.0
PTHF150-121
150 2.68
3.3
4.8 0.095
1.5
PTHF250-121
250 2.07
2.2
3.2 0.160
1.0
PTHF10-59
10 14.50 15.0 20.0 0.008 20.0
PTHF25-59
25 9.80 11.0 16.0 0.011
8.0
PTHF50-59
50 6.90
8.3 12.0 0.022
4.0
PTHF75-59
75 5.90
6.7
9.1 0.030
3.0
PTHF100-59
100 4.90
6.5
8.2 0.044
2.0
PTHF150-59
150 4.50
4.2
6.0 0.052
1.0
PTHF250-59
250 3.50
4.0
5.6 0.088
1.0
PTHF500-59
500 2.60
2.7
3.8 0.160
0.8
PTHF750-59
750 2.10
1.8
2.7 0.240
0.6
PTHF25-894
25 12.80 13.5 20.0 0.012
8.0
PTHF50-894
50 9.90 10.8 15.2 0.016
4.0
PTHF75-894
75 8.00
8.0 12.0 0.023
3.0
PTHF100-894
100 8.00
7.1 10.6 0.023
2.0
PTHF150-894
150 6.50
6.0
9.0 0.035
1.0
PTHF250-894
250 5.00
4.6
6.8 0.060
1.0
PTHF500-894
500 3.40
3.1
4.6 0.131
0.8
PTHF750-894
750 3.00
2.7
4.0 0.160
0.6
PTHF1000-894
1000 2.40
2.3
3.5 0.235
0.4
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 7.36 1.70 3.30 0.010 35.0
25 5.20 1.00 1.90 0.020 10.0
50 3.93 0.70 1.30 0.035
7.0
75 3.47 0.60 1.10 0.045
5.0
100 3.14 0.50 0.96 0.055
4.0
150 2.33 0.40 0.78 0.100
2.0
200 1.97 0.35 0.65 0.140
1.7
250 1.84 0.31 0.59 0.160
1.5
330 1.69 0.27 0.50 0.190
1.0
10 8.27 5.30 9.10 0.010 20.0
25 6.34 3.30 5.70 0.017
8.0
50 4.77 2.30 4.00 0.030
4.0
75 3.90 1.80 3.10 0.045
3.0
100 3.24 1.60 2.80 0.065
2.0
150 2.68 1.30 2.20 0.095
1.5
250 2.07 0.90 1.70 0.160
1.0
10 14.50 7.60 13.00 0.008 20.0
25 9.80 4.70 8.30 0.011
8.0
50 6.90 3.30 5.70 0.022
4.0
75 5.90 3.00 4.90 0.030
3.0
100 4.90 2.40 4.20 0.044
2.0
150 4.50 1.90 3.40 0.052
1.0
250 3.50 1.50 2.70 0.088
1.0
500 2.60 1.10 1.80 0.160
0.8
750 2.10 0.90 1.60 0.240
0.6
25 12.80 6.60 11.00 0.012
8.0
50 9.90 4.20 7.40 0.016
4.0
75 8.00 3.70 6.40 0.023
3.0
100 8.00 3.50 6.00 0.023
2.0
150 6.50 2.30 4.30 0.035
1.0
250 5.00 1.90 3.20 0.060
1.0
500 3.40 1.40 2.50 0.131
0.8
750 3.00 1.20 2.10 0.160
0.6
1000 2.40 1.00 1.80 0.235
0.4
4/2005
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