参数资料
型号: TJ51UEB3.9MHT
厂商: VISHAY DALE
元件分类: 通用定值电感
英文描述: 1 ELEMENT, 3.9 uH, GENERAL PURPOSE INDUCTOR
封装: ROHS COMPLIANT
文件页数: 1/5页
文件大小: 158K
代理商: TJ51UEB3.9MHT
Document Number: 34232
For technical questions, contact: magnetics@vishay.com
www.vishay.com
Revision: 03-Sep-07
35
TJ5-HT
Vishay Dale
Toroid, High Current, High Temperature
FEATURES
Printed circuit mounting
Toroid design reduces EMI
Vertical or horizontal mounting to optimize
P.C. board layout
High temperature rating of 200 °C - no aging
100 % lead (Pb)-free and RoHS compliant
APPLICATIONS
Switching power supplies
EMI/RFI filtering
Output chokes
Note
1. DC current that will cause an approx.
ΔT of 50 °C
2. DC current that will cause L0 to drop approx. 20 %
Operating Temperature (ambient +
ΔT): - 55 °C to + 200 °C
Inductance tested at 0.25 VRMS, 1 kHz
DCR tested at 25 °C ± 5 °C
All material rated at 200 °C
RoHS
COMPLIANT
STANDARD ELECTRICAL SPECIFICATIONS in inches [millimeters]
INDUCTANCE
(H) L0
TOLERANCE
DCR
(VERTICAL MOUNT)
DCR
(HORIZONTAL MOUNT)
RATED
CURRENT(1)
VERTICAL
MOUNT
(AMPS)
RATED
CURRENT(1)
HORIZONTAL
MOUNT
(AMPS)
SATURATION
CURRENT(2)
(AMPS)
LEAD
DIAMETER
D
Ω TYP.
Ω MAX.
Ω TYP.
Ω MAX.
0.47
20 %
0.0016
0.0024
0.0022
0.003
36
30
50
0.053 [1.346]
1.2
20 %
0.0028
0.0032
0.0035
28
24
33
0.053 [1.346]
2.2
20 %
0.0036
0.0042
0.0048
23
22
0.053 [1.346]
3.9
20 %
0.0045
0.0058
0.005
0.006
21
19.5
18
0.053 [1.346]
4.7
20 %
0.005
0.0064
0.0055
0.007
19
18.5
15
0.053 [1.346]
6.8
20 %
0.006
0.0074
0.0065
0.0078
18
17
14
0.053 [1.346]
10
20 %
0.0075
0.011
0.0084
0.012
15.8
15.5
10
0.053 [1.346]
22
20 %
0.015
0.019
0.016
0.02
10.8
10.5
7
0.042 [1.067]
39
20 %
0.02
0.025
0.022
0.028
9.2
9.1
5
0.042 [1.067]
100
20 %
0.05
0.069
0.054
0.075
5.5
3.0
0.034 [0.864]
470
20 %
0.17
0.29
0.175
0.3
2.8
1.5
0.027 [0.686]
DIMENSIONS in inches [millimeters]
1.0
[25.40]
Max.
0.50
[12.70]
Min.
0.48 [12.192] Ref.
VERTICAL MOUNT
(Mounting/Coating Code - 1U)
D
TINNED
LEADS
0.58 [14.732]
Max.
LEADS TINNED TO WITHIN
0.62 [1.575] MAX. OF COIL
1.0
[25.40]
Max.
0.50
[12.70]
Min.
0.90
[22.86]
Ref.
TINNED LEADS
D
0.58 [14.732] Max.
LEADS TINNED TO WITHIN
0.62 [1.575] MAX. OF COIL
HORIZONTAL MOUNT
(Mounting/Coating Code - 2U)
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TJ51UEBR47MHT 功能描述:固定电感器 .47uH 20% Vertical Mount 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