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参数资料
| 型号： | HM69-55R20LFTR13 |
| 厂商： | TT Electronics/BI |
| 文件页数： | 1/3页 |
| 文件大小： | 0K |
| 描述： | HIGH CURR LOW PROFILE INDUCTORS |
| 标准包装： | 500 |
| 系列： | HM69 |
| 电感： | 200nH |
| 电流： | 21A |
| 电流 - 温升： | 25A |
| 容差： | ±20% |
| 屏蔽： | 屏蔽 |
| DC 电阻(DCR)： | 最大 0.56 毫欧 |
| 封装/外壳： | 0.339" L x 0.248" W x 0.189" H（8.60mm x 6.30mm x 4.80mm） |
| 安装类型： | 表面贴装 |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 125°C |
| 频率 - 测试： | 100kHz |
Electrical / Environmental
HM69
Ro mpliant
?
?
?
?
?
Operating Temperature Range
Temperature Rise, Maximum
Ambient Temperature, Maximum
Insulation System
Operating Frequency
-40°C to +125°C
4 0°C
80°C
Class F, 155°C
Up to 3MHz
High Current Low Profile Surface Mount Inductors
HS
Co
Specifications
Inductance
I rated
Current
Part
100kHz, 0.1V
@ 0 Adc @ I rated
(nH ± 20%) (nH)
DCR
(m W )
(1)
(2)
@ 25°C
Heating
(3)
Core Loss
Factor
(4)
Number
HM69-10R025LF
HM69-20R050LF
HM69-30R070LF
HM69-40R10LF
HM69-50R10LF
HM69-50R15LF
HM69-55R10LF
HM69-55R20LF
HM69-60R10LF
HM69-60R15LF
HM69-60R20LF
HM69-70R30LF
HM69-75R20LF
HM69-80R30LF
Typ.
25
50
70
100
100
150
100
200
100
150
200
300
200
300
Min.
18
28
50
60
72
96
64
140
69
104
144
200
150
216
Typ.
25
36
67
75
95
120
80
175
87
130
180
250
175
285
Typ.
0.27
0.20
0.40
0.31
0.40
0.40
0.45
0.45
0.42
0.42
0.42
0.17
0.40
0.17
Max.
0.33
0.24
0.48
0.39
0.48
0.48
0.56
0.56
0.50
0.50
0.50
0.20
0.50
0.25
(Adc)
42
70
46
28
29
18
45
21
68
48
31
37
20
40
(A)
22
35
25
25
24
24
25
25
31
31
31
70
40
76
K1
3.847E-14
1.074E-13
1.074E-13
7.124E-14
8.733E-14
8.733E-14
1.337E-13
1.337E-13
2.311E-13
2.311E-13
2.311E-13
6.784E-13
3.559E-13
9.107E-13
K2
59.444
50.117
70.164
156.891
127.990
191.986
96.541
160.902
52.336
78.503
104.671
98.921
134.203
72.674
Notes:
(1) DC resistance is measured at 25°C.
(2) The rated current (I rated ) is the current at which the inductance will be decreased by 20% from its initial (zero DC) value.
(3) The heating current is the DC current, which causes the component temperature to increase by approximately 40°C. This current is determined
by soldering the component on a typical application PCB, and then applying the device for 30 minutes.
(4) Core Loss approximation is based on published core data:
Core Loss = K1 * (f) 1.77 * (K2 ? I) 2.21
Where: core loss in watt f = switching frequency in kHz
K1 and K2 = core loss factor ? I = delta I across the component in Amp.
K2 ? I = one half of the peak to peak flux density across the component in Gauss
Packaging
Standard : Embossed Tape & Reel
Reel:
Diameter:
Capacity: Case size 10,40
Case size 20,30,60
Case size 50,55,75
Case size 70,80
=
=
=
=
=
13” (330.2mm)
1000 Units
800 Units
500 Units
350 Units
Ordering Information
HM69 - 50 R10 LF TR13
Model Series
Case Size Lead-Free
Inductance Code:
First 2 digits are significant.
Last digit denotes the number of trailing zeros.
For values below 10μH, “R” denotes the decimal point.
TR - Tape & Reel Packing
13 - 13” reel
www.bitechnologies.com
2009/10 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE
We reserve the right to change specifications without prior notice.
79
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HM6955R30LF | 制造商:BITECH 制造商全称:Bi technologies 功能描述:High Current Low Profile Surface Mount Inductors |
| HM6960R025LF | 制造商:BITECH 制造商全称:Bi technologies 功能描述:High Current Low Profile Surface Mount Inductors |
| HM6960R050LF | 制造商:BITECH 制造商全称:Bi technologies 功能描述:High Current Low Profile Surface Mount Inductors |
| HM6960R070LF | 制造商:BITECH 制造商全称:Bi technologies 功能描述:High Current Low Profile Surface Mount Inductors |
| HM69-60R10 | 制造商:BITECH 制造商全称:Bi technologies 功能描述:High Current Low Profile Surface Mount Inductors |
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