PTKM75-121 API Delevan Inc, PTKM75-121 Datasheet
PTKM75-121
Manufacturer Part Number
PTKM75-121
Description
Power Inductors 75uH 10% .045ohm VertMnt Toroid Choke
Manufacturer
API Delevan Inc
Datasheet
1.PTKM75-121.pdf
(2 pages)
Specifications of PTKM75-121
Inductance
75 uH
Tolerance
10 %
Maximum Dc Current
3.9 Amps
Maximum Dc Resistance
0.045 Ohms
Self Resonant Frequency
3 MHz
Dimensions
0.82 in W x 0.82 in L x 0.4 in H
Termination Style
Radial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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 #
4/2005
Series
refer to TECHNICAL section of this catalog.
For further surface finish information,
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814
PTHFxxxxR&
PTKMxxxxR
www
.
delevan
.
com
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
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
E-mail: apisales@delevan . com
SERIES PTHF HIGH SATURATION CORE
SERIES PTKM FERROUS ALLOY CORE
1000
1000
100
150
200
250
330
100
150
250
100
150
250
500
750
100
150
250
500
750
100
150
200
250
330
100
150
250
100
150
250
500
750
100
150
250
500
750
10
25
50
75
10
25
50
75
10
25
50
75
25
50
75
10
25
50
75
10
25
50
75
10
25
50
75
25
50
75
14.50
12.80
14.50
12.80
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
9.80
6.90
5.90
4.90
4.50
3.50
2.60
2.10
9.90
8.00
8.00
6.50
5.00
3.40
3.00
2.40
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
9.80
6.90
5.90
4.90
4.50
3.50
2.60
2.10
9.90
8.00
8.00
6.50
5.00
3.40
3.00
2.40
15.0
11.0
13.5
10.8
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
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
8.3
6.7
6.5
4.2
4.0
2.7
1.8
8.0
7.1
6.0
4.6
3.1
2.7
2.3
13.00
11.00
14.0
10.5
20.0
16.0
12.0
20.0
15.2
12.0
10.6
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
8.30
5.70
4.90
4.20
3.40
2.70
1.80
1.60
7.40
6.40
6.00
4.30
3.20
2.50
2.10
1.80
8.7
5.3
3.1
2.5
2.2
1.8
1.6
1.4
1.2
6.0
5.8
4.7
4.8
3.2
9.1
8.2
6.0
5.6
3.8
2.7
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
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
20.0
20.0
35.0
10.0
20.0
20.0
7.0
5.0
4.0
2.0
1.7
1.5
1.0
8.0
4.0
3.0
2.0
1.5
1.0
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
7.0
5.0
4.0
2.0
1.7
1.5
1.0
8.0
4.0
3.0
2.0
1.5
1.0
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
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PTKM75-121 Summary of contents
Page 1
... SERIES PTKM FERROUS ALLOY CORE PTKM10-50 10 PTKM25-50 25 PTKM50-50 50 PTKM75-50 75 PTKM100-50 100 PTKM150-50 150 PTKM200-50 200 PTKM250-50 250 PTKM330-50 330 PTKM10-121 10 PTKM25-121 25 PTKM50-121 50 PTKM75-121 75 PTKM100-121 100 PTKM150-121 150 PTKM250-121 250 PTKM10-59 10 PTKM25-59 25 PTKM50-59 50 PTKM75-59 75 PTKM100-59 100 PTKM150-59 150 PTKM250-59 250 PTKM500-59 500 PTKM750-59 ...
Page 2
PTHFxxxxR& PTKMxxxxR Series PTHF&PTKM Toroidal Power Chokes – Horizontal or Vertical Mount PHYSICAL PARAMETERS * Nominal Dimensions Allow up to 10%of nominal for maximum size ** Part Number Insert for complete part number, and suffix “H” for ...