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参数资料
型号： PTKM50-121
厂商： API DELEVAN
元件分类： 通用定值电感
英文描述： 1 ELEMENT, 50 uH, FERROUS ALLOY-CORE, GENERAL PURPOSE INDUCTOR
封装： RADIAL LEADED
文件页数： 1/2页
文件大小： 2752K
代理商： PTKM50-121
Actual Size
SR
F
MIN
IM
UM
(M
Hz
)
PA
RT
NU
MB
ER
*
IN
DU
CT
AN
CE
(H
)
@
1 k
Hz
±10
%
RA
TE
D
ID
C
(A
MP
S)
dlA
DC
L
10%
DC
RE
SIS
TA
NC
E
MA
XIM
UM
(O
HM
S)
dlA
DC
L
20%
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.
DCResistance 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. Sufx 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 DELEVAN and part number.
Example: PTHF50R-121
DELEVAN PTHF50R-121
Physical Parameters on Next Page
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
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
Po
w
er
Ind
uc
to
rs
270 Quaker Rd., East Aurora NY 14052 Phone 716-652-3600 Fax 716-652-4814 E-mail: apisales@delevan.com www.delevan.com
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
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
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
3.4
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
0.008
0.016
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
0.008
0.016
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
0.8
0.6
8.0
4.0
3.0
2.0
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
0.8
0.6
8.0
4.0
3.0
2.0
1.0
0.8
0.6
0.4
*Complete part # must include series # PLUS the dash #
For surface nish information,
refer to www.delevannishes.com
SERIES
PTHFxxxxR
PTKMxxxxR
PTHF
PTKM
Toroidal Power Chokes
1/2009
API_newlayouts_single:APIcatalog_newlayouts 8/26/10 2:42 PM Page 107
相关PDF资料
PDF描述
PTKM330-50 1 ELEMENT, 330 uH, FERROUS ALLOY-CORE, GENERAL PURPOSE INDUCTOR
PTKM250-59 1 ELEMENT, 250 uH, FERROUS ALLOY-CORE, GENERAL PURPOSE INDUCTOR
PTKM25-50 1 ELEMENT, 25 uH, FERROUS ALLOY-CORE, GENERAL PURPOSE INDUCTOR
PTKM150-50 1 ELEMENT, 150 uH, FERROUS ALLOY-CORE, GENERAL PURPOSE INDUCTOR
PTKM1000-894 1 ELEMENT, 1000 uH, FERROUS ALLOY-CORE, GENERAL PURPOSE INDUCTOR
相关代理商/技术参数
参数描述
PTKM50-121 BULK 100 制造商:API Delevan 功能描述:TOROIDAL CHOKE 50 UH 10% RADIAL
PTKM50-121H 功能描述:固定电感器 50uH 10% .03ohm Hzn Mnt Toroid Choke RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
PTKM50-121H BULK 100 制造商:API Delevan 功能描述:TOROIDAL CHOKE 50 UH 10% RADIAL
PTKM50-121VM 功能描述:固定电感器 50uH 10% .03ohm VertMnt Toroid Choke RoHS:否 制造商:AVX 电感:10 uH 容差:20 % 最大直流电流:1 A 最大直流电阻:0.075 Ohms 工作温度范围:- 40 C to + 85 C 自谐振频率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接类型:SMD/SMT 封装 / 箱体:6.6 mm x 4.45 mm
PTKM50-121VM BULK 100 制造商:API Delevan 功能描述:TOROIDAL CHOKE 50 UH 10% RADIAL
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