参数资料
型号: HM51-221KLF
厂商: TT Electronics/BI
文件页数: 1/1页
文件大小: 0K
描述: MINIATURE POWER INDUCTORS AXIAL
标准包装: 800
系列: HM51
电感: 220µH
电流: 1.76A
电流 - 饱和: 1.89A
类型: 鼓型芯
容差: ±10%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 162 毫欧
封装/外壳: 轴向
安装类型: 通孔
包装:
工作温度: -55°C ~ 105°C
频率 - 测试: 1kHz
Electrical / Environmental
HM51
Ro mpliant
?   InductanceRange
?  Standard Tolerance 
?  Operating Temperature Range 
3.9 μ H to 10,000 μ H
±10%
-55C to +105°C
Axially Leaded Miniature Power Inductors
HS
Co
Outline Dimensions (Inch / mm)
Max.
Specifications @ 25°C
Part
Number
HM51-3R9KLF
HM51-4R7KLF
HM51-5R6KLF
HM51-6R8KLF
HM51-8R2KLF
HM51-100KLF
HM51-120KLF
HM51-150KLF
HM51-180KLF
HM51-220KLF
HM51-270KLF
HM51-330KLF
HM51-390KLF
HM51-470KLF
HM51-560KLF
HM51-680KLF
HM51-820KLF
HM51-101KLF
HM51-121KLF
HM51-151KLF
HM51-181KLF
Inductance
Nominal (1)
μH ± 10%
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
DC
Resistance
W Max.
.007
.008
.011
.011
.013
.017
.019
.022
.023
.026
.027
.032
.033
.035
.037
.047
.060
.090
.113
.129
.150
Rated
IDC (2)
Amps
8.40
7.90
6.70
6.70
6.20
5.40
5.10
4.70
4.70
4.40
4.30
4.00
3.90
3.80
3.70
3.30
2.90
2.30
2.10
2.00
1.80
INCR
IDC (3)
Amps
15.5
13.9
12.6
11.6
9.89
8.70
8.21
7.34
6.64
6.07
5.36
4.82
4.36
3.98
3.66
3.31
3.10
2.79
2.54
2.22
1.98
Part
Number
HM51-221KLF
HM51-271KLF
HM51-331KLF
HM51-391KLF
HM51-471KLF
HM51-561KLF
HM51-681KLF
HM51-821KLF
HM51-102KLF
HM51-122KLF
HM51-152KLF
HM51-182KLF
HM51-222KLF
HM51-272KLF
HM51-332KLF
HM51-392KLF
HM51-472KLF
HM51-562KLF
HM51-682KLF
HM51-822KLF
HM51-103KLF
Inductance
Nominal (1)
μH ± 10%
220
270
330
390
470
560
680
820
1,000
1,200
1,500
1,800
2,200
2,700
3,300
3,900
4,700
5,600
6,800
8,200
10,000
DC
Resistance
W Max.
.162
.208
.212
.281
.380
.420
.548
.655
.844
1.04
1.18
1.56
2.00
2.06
2.63
2.75
3.19
3.92
5.69
6.32
7.30
Rated
IDC (2)
Amps
1.76
1.55
1.53
1.33
1.15
1.10
0.96
0.87
0.77
0.70
0.65
0.57
0.50
0.50
0.44
0.43
0.40
0.36
0.30
0.28
0.26
INCR
IDC (3)
Amps
1.89
1.63
1.51
1.39
1.24
1.17
1.05
0.97
0.87
0.79
0.70
0.64
0.58
0.53
0.47
0.43
0.39
0.359
0.322
0.293
0.266
Notes:
(1) Inductance is measured at 1kHz without DC current.
(2) The rated DC current is based on an approximate 20°C temperature rise.
(3) The incremental current (INCR I) is the approximate current at which the inductance will be decreased by 5% from its initial (zero DC) value
due to saturation.
Packaging
Ordering Information
HM51 - 330
K
LF
Standard : Boxes
Capacity = 800 Units
Model Series
Inductance Code:
  First 2 digits are significant. Last digit denotes
the number of trailing zeros. For values below
10μH, “R” denotes the decimal point.
Lead Free
Inductance Tolerance:
J = ±5%
K = ±10%
M = ±20%
www.bitechnologies.com
2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE
We reserve the right to change specifications without prior notice.
35
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