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Datasheet> All Categories > Passive components> inductor> PTHF25-121VM
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PTHF25-121VM

Description
Fixed Inductors 25uH 10% .017ohm VertMnt Toroid Choke
CategoryPassive components    inductor   
File Size2MB，2 Pages
ManufacturerAPI Delevan
Websitehttp://www.delevan.com/
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PTHF25-121VM Overview

Fixed Inductors 25uH 10% .017ohm VertMnt Toroid Choke

PTHF25-121VM Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Reach Compliance Codecompliant
ECCN codeEAR99
structureToroidal
DC Resistance0.017 Ω
Nominal inductance(L)25 µH
Inductor ApplicationsPOWER INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
JESD-609 codee0
Lead diameter1.016 mm
Lead length6.35 mm
lead spacing8.89 mm
Number of functions1
Number of terminals2
Package height24.13 mm
Package length20.32 mm
Package formRadial
Package width12.7 mm
Maximum rated current6.34 A
self resonant frequency6.5 MHz
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldYES
surface mountNO
Terminal surfaceTin/Lead (Sn/Pb)
Terminal locationRADIAL
Terminal shapeWIRE
Test frequency0.001 MHz
Tolerance10%
Base Number Matches1

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er
w
Po
)
Hz
(M
M
MU
NI
CE
MI
F
AN )
SR
ST S
SI HM
RE M (O
DC MU
C
AD
XI
dl 0%
MA
2
∆
L
SERIES
NU
S)
MP
(A
C
ID
D
H)
TE
(µ
RA
CE 0%
AN ±1
CT Hz
DU 1 k
IN @
s
or
ct
du
In
C
AD
dl 0%
1
∆
L
RT
PA *
ER
MB
PTHFxxxxR-VM
PTKMxxxxR-VM
PTHF-VM
PTKM-VM
Vertical Toroidal Power Chokes
Actual Size
(PT**25-894VM)
• Excellent electromagnetic shielding
performance for
commercial and industrial applications
• Cost-effective
design
• For higher saturation levels
use Series PTHF-VM
• Current rating from 1.69 to 14.5 amps
• Inductance values from 10 µH to 1000 µH
Physical Parameters on Next Page
Notes
1)
Rated current is based on a 35°C temperature rise at an
ambient temperature of 90°C.
2)
Incremental current is the approximate value that will
cause a percentage drop in inductance as indicated in the
table.
SERIES PTHF-VM HIGH SATURATION CORE
PTHF10-50VM
0.010
8.70
6.00
7.36
10
PTHF25-50VM
0.020
5.30
3.60
5.20
25
PTHF50-50VM
0.035
3.10
2.00
3.93
50
PTHF75-50VM
0.045
2.50
1.60
3.47
75
PTHF100-50VM
0.055
2.20
1.50
3.14
100
PTHF150-50VM
0.100
1.80
1.20
2.33
150
PTHF200-50VM
0.140
1.60
1.00
1.97
200
PTHF250-50VM
0.160
1.40
0.90
1.84
250
PTHF330-50VM
0.190
1.20
0.80
1.69
330
PTHF10-121VM
0.010
14.00
9.00
8.27
10
PTHF25-121VM
0.017
10.50
7.00
6.34
25
PTHF50-121VM
0.030
6.00
3.90
4.77
50
PTHF75-121VM
0.045
5.80
3.90
3.90
75
PTHF100-121VM
0.065
4.70
3.40
3.24
100
PTHF150-121VM
0.095
4.80
3.30
2.68
150
PTHF250-121VM
0.160
3.20
2.20
2.07
250
PTHF10-59VM
0.008
20.00
15.00
14.50
10
PTHF25-59VM
0.011
16.00
11.00
9.80
25
PTHF50-59VM
0.022
12.00
8.30
6.90
50
PTHF75-59VM
0.030
9.10
6.70
5.90
75
PTHF100-59VM
0.044
8.20
6.50
4.90
100
PTHF150-59VM
0.052
6.00
4.20
4.50
150
PTHF250-59VM
0.088
5.60
4.00
3.50
250
PTHF500-59VM
0.160
3.80
2.70
2.60
500
PTHF750-59VM
0.240
2.70
1.80
2.10
750
PTHF25-894VM
0.012
20.00
13.50
12.80
25
PTHF50-894VM
0.016
15.20
10.80
9.90
50
PTHF75-894VM
0.023
12.00
8.00
8.00
75
PTHF100-894VM
0.023
10.60
7.10
8.00
100
PTHF150-894VM
0.035
9.00
6.00
6.50
150
PTHF250-894VM
0.060
6.80
4.60
5.00
250
PTHF500-894VM
0.131
4.60
3.10
3.40
500
PTHF750-894VM
0.160
4.00
2.70
3.00
750
PTHF1000-894VM
0.235
3.50
2.30
2.40
1000
SERIES PTKM-VM FERROUS ALLOY CORE
0.010
3.30
1.70
7.36
10
PTKM10-50VM
0.020
1.90
1.00
5.20
25
PTKM25-50VM
0.035
1.30
0.70
3.93
50
PTKM50-50VM
0.045
1.10
0.60
3.47
75
PTKM75-50VM
0.055
0.96
0.50
3.14
100
PTKM100-50VM
0.100
0.40
0.78
2.33
150
PTKM150-50VM
0.140
0.65
0.35
1.97
200
PTKM200-50VM
0.160
0.59
0.31
1.84
250
PTKM250-50VM
0.50
0.190
0.27
1.69
330
PTKM330-50VM
0.010
9.10
5.30
8.27
10
PTKM10-121VM
0.017
5.70
3.30
6.34
25
PTKM25-121VM
0.030
4.00
4.77
2.30
50
PTKM50-121VM
0.045
3.10
1.80
3.90
75
PTKM75-121VM
0.065
2.80
1.60
3.24
100
PTKM100-121VM
0.095
1.30
2.20
2.68
150
PTKM150-121VM
0.160
1.70
0.90
2.07
250
PTKM250-121VM
0.008
13.00
7.60
14.50
10
PTKM10-59VM
0.011
8.30
4.70
9.80
25
PTKM25-59VM
0.022
5.70
3.30
6.90
50
PTKM50-59VM
0.030
4.90
3.00
5.90
75
PTKM75-59VM
0.044
4.20
4.90
2.40
100
PTKM100-59VM
0.052
3.40
1.90
4.50
150
PTKM150-59VM
0.088
2.70
1.50
3.50
250
PTKM250-59VM
0.160
1.10
1.80
2.60
500
PTKM500-59VM
0.240
1.60
0.90
2.10
750
PTKM750-59VM
0.012
11.00
6.60
12.80
25
PTKM25-894VM
0.016
7.40
4.20
9.90
50
PTKM50-894VM
0.023
6.40
3.70
8.00
75
PTKM75-894VM
0.023
6.00
3.50
8.00
100
PTKM100-894VM
0.035
4.30
2.30
6.50
150
PTKM150-894VM
0.060
3.20
1.90
5.00
250
PTKM250-894VM
0.131
2.50
1.40
3.40
500
PTKM500-894VM
0.160
2.10
1.20
3.00
750
PTKM750-894VM
0.235
1.80
1.00
2.40
1000
PTKM1000-894VM
35.0
10.0
4.0
3.5
2.5
1.5
1.3
1.0
0.8
20.0
6.5
3.5
2.5
2.0
1.5
1.0
10.0
8.0
3.5
2.5
2.0
1.0
0.9
0.7
0.5
8.0
4.0
2.5
2.0
1.0
0.9
0.7
0.6
0.4
*Complete part # must include series # PLUS the dash #
For surface finish information,
refer to www.delevanfinishes.com
35.0
10.0
4.0
3.5
2.5
1.5
1.3
1.0
0.8
20.0
6.5
3.5
2.5
2.0
1.5
1.0
10.0
8.0
3.5
2.5
2.0
1.0
0.9
0.7
0.5
8.0
4.0
2.5
2.0
1.0
0.9
0.7
0.6
0.4
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
1/2009

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Shortcut:   00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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