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Datasheet> All Categories > Passive components> inductor> PTKMR50-894
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PTKMR50-894

Description
General Purpose Inductor, 50uH, 10%, 1 Element, Ferrous Alloy-Core, RADIAL LEADED
CategoryPassive components    inductor   
File Size151KB，2 Pages
ManufacturerAPI Delevan
Websitehttp://www.delevan.com/
Environmental Compliance
Download Datasheet Parametric View All

PTKMR50-894 Overview

General Purpose Inductor, 50uH, 10%, 1 Element, Ferrous Alloy-Core, RADIAL LEADED

PTKMR50-894 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerAPI Delevan
package instructionRADIAL LEADED
Reach Compliance Codecompliant
ECCN codeEAR99
core materialFERROUS ALLOY
DC Resistance0.016 Ω
Nominal inductance(L)50 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee2
Number of functions1
Number of terminals2
Maximum rated current9.9 A
self resonant frequency4 MHz
Shape/Size DescriptionCYLINDRICAL PACKAGE
shieldYES
surface mountNO
Terminal surfaceTin/Copper (Sn/Cu)
Terminal locationRADIAL
Terminal shapeWIRE
Test frequency0.001 MHz
Tolerance10%

Preview

Download Datasheet
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
Physical Parameters on Next Page
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
PA
R
NU T
MB
ER
Series PTHF & PTKM
SERIES PTHF HIGH SATURATION CORE
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
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
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
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
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
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
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
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
SERIES PTKM FERROUS ALLOY CORE
www
.
delevan
.
com
E-mail: apisales@delevan.com
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814
2/ 2002
IN
D
@ UCT
1 K AN
Hz CE
± 1 (µ
Ra
0% H)
te
d
Id
c(
Am
dI
AD
ps
∆
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)
10
%
dI
A
∆
L DC
20
%
DC
MA RES
XI IST
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SR
(O E
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F
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NI
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(M
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)
POWER INDUCTORS
PAGE
96

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