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参数资料
| 型号： | SD3114-6R8-R |
| 元件分类： | 通用定值电感 |
| 英文描述： | 1 ELEMENT, 6.8 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/3页 |
| 文件大小： | 138K |
| 代理商： | SD3114-6R8-R |
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Description
125°C maximum total temperature operation
3.1mm x 3.1mm x 1.4mm shielded drum core
Ferrite core material
Inductance range from 1.0uH to 330uH
Current range from 2.59 Amps to 0.106 Amps
Frequency range up to 4MHz
Applications
Cellular phones, Digital cameras, CD players, PDA’s
Small LCD displays
LED driver and LED flash circuits
Hard disk drives
Backlighting
EL panel
Environmental Data
Storage temperature range: -40°C to +125°C
Operating temperature range: -40°C to +125°C
(range is application specific)
Solder reflow temperature: +260°C max. for 10 seconds
maximum
Packaging
Supplied in tape and reel packaging, 4100 per reel
SD3114 Series
Low Profile Power Inductors
Part Number
Rated
OCL (1)
Part
Irms (2)
Isat (3)
DCR (
)
K-factor
Inductance
(H)
Marking
Amperes
typ. @
(4)
(H)
Designator
20°C
SD3114-1R0-R
1.0
1.16+/-30%
A
1.60
2.35
0.058
98
SD3114-1R5-R
1.5
1.44+/-30%
B
1.39
2.11
0.077
79
SD3114-2R2-R
2.2
2.12+/-30%
C
1.17
1.74
0.110
67
SD3114-3R3-R
3.3
3.36+/-30%
D
0.95
1.38
0.167
54
SD3114-4R7-R
4.7
4.90+/-30%
E
0.77
1.14
0.251
45
SD3114-6R8-R
6.8
6.72+/-30%
F
0.71
0.98
0.296
37
SD3114-8R2-R
8.2
8.10+/-30%
G
0.68
0.89
0.329
34
SD3114-100-R
10.0
10.4+/-30%
H
0.57
0.78
0.458
30
SD3114-150-R
15.0
14.9+/-20%
I
0.48
0.66
0.650
25
SD3114-220-R
22.0
22.5+/-20%
J
0.43
0.53
0.821
21
SD3114-330-R
33.0
33.1+/-20%
K
0.35
0.44
1.23
17
SD3114-470-R
47.0
47.5+/-20%
L
0.280
0.37
1.86
14
SD3114-680-R
68.0
68.6+/-20%
M
0.239
0.305
2.62
12
SD3114-820-R
82.0
81.8+/-20%
N
0.227
0.280
2.91
11
SD3114-101-R
100.0
101.1+/-20%
O
0.213
0.252
3.30
10
SD3114-151-R
150.0
149.0+/-20%
P
0.172
0.207
5.07
8
SD3114-221-R
220.0
220.9+/-20%
Q
0.140
0.170
7.67
6
SD3114-331-R
330.0
329.5+/-20%
R
0.113
0.139
11.78
5
(1) Open Circuit Inductance Test Parameters: 100kHz, 0.1V, 0.0Adc.
(2) Irms: DC current for an approximate DT of 40°C without core loss. Derating is
necessary for AC currents. PCB layout, trace thickness and width, air-flow, and
proximity of other heat generating components will affect the temperature rise. It
is recommended that the temperature of the part not exceed 125°C under worst
case operating conditions verified in the end application.
(3) Isat Amperes peak for approximately 30% rolloff (@20°C)
(4) K-factor: Used to determine B p-p for core loss (see graph).
B p-p = K*L*
I, B p-p(mT), K: (K factor from table), L: (Inductance in uH),
I (Peak to peak ripple current in Amps).
RoHS
2002/95/EC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SD3114-820-R | 功能描述:固定电感器 82uH 0.28A 2.91ohms 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 |
| SD3114-8R2-R | 功能描述:固定电感器 8.2uH 0.89A 0.329ohms 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 |
| SD311-510-0850G | 制造商:WINCHESTER 制造商全称:Winchester Electronics Corporation 功能描述:STRAIGHT CABLE RECEPTACLE |
| SD311-510-1410G | 制造商:WINCHESTER 制造商全称:Winchester Electronics Corporation 功能描述:RDM STRAIGHT RECEPTACLE |
| SD3118-100-R | 功能描述:固定电感器 10uH 0.9A 0.295ohms 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 |
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