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参数资料
| 型号： | MSS1278-393MXD |
| 厂商： | COILCRAFT INC |
| 元件分类： | 通用定值电感 |
| 英文描述： | 1 ELEMENT, 39 uH, GENERAL PURPOSE INDUCTOR, SMD |
| 文件页数： | 1/2页 |
| 文件大小： | 91K |
| 代理商： | MSS1278-393MXD |
Specifications subject to change without notice.
Please check our website for latest information.
Document 322-1
Revised 12/28/04
SMT Power Inductors - MSS1278 Series
The MSS1278 Series provides high inductance and high
efficiency in a rugged, low cost part.
The magnetic shielding and small footprint of these
inductors allows high density mounting. The flat top
ensures reliable pick and place handling.
They’re ideal for use in DC-DC converters, LCD panels,
and portable devices where low cost and high reliabilty
are critical.
In addition to the standard values shown, Coilcraft can
custom-engineer versions to meet specific applications.
Coilcraft Designer’s Kit C180 contains samples of all
values shown. To order, contact Coilcraft or purchase
on-line at http://order.coilcraft.com.
Irms5
DCR
SRF3
20°C 40°C
L2
max
typ
Isat4 rise rise
Part number1
(H)
(Ohms) (MHz) (A)
(A)
MSS1278-142MX_
1.4 ±20% 0.011
80.0 11.50 7.00 10.00
MSS1278-472MX_
4.7 ±20% 0.020
30.0
7.00
4.30
6.20
MSS1278-562MX_
5.6 ±20% 0.023
24.0
6.80
4.30
6.20
MSS1278-682MX_
6.8 ±20% 0.024
21.0
6.40
4.20
6.00
MSS1278-822MX_
8.2 ±20% 0.028
20.0
5.80
4.10
5.90
MSS1278-103MX_
10±20%
0.030
17.0
5.40
4.00
5.70
MSS1278-123MX_
12±20%
0.032
15.0
4.90
3.70
5.20
MSS1278-153MX_
15±20%
0.038
13.0
4.50
3.50
4.90
MSS1278-183MX_
18±20%
0.043
12.0
4.00
3.00
4.50
MSS1278-223MX_
22±20%
0.050
11.0
3.60
2.90
4.00
MSS1278-273MX_
27±20%
0.060
10.0
3.30
2.60
3.60
MSS1278-333MX_
33±20%
0.080
9.5
3.00
2.30
3.10
MSS1278-393MX_
39±20%
0.085
8.5
2.70
2.10
3.00
MSS1278-473MX_
47±20%
0.10
7.5
2.50
2.00
2.90
MSS1278-563MX_
56±20%
0.11
7.0
2.30
1.90
2.70
MSS1278-683MX_
68±20%
0.12
6.5
2.10
1.80
2.60
MSS1278-823MX_
82±20%
0.15
5.0
1.90
1.60
2.30
MSS1278-104MX_ 100±20%
0.18
4.5
1.70
1.50
2.20
MSS1278-124KX_
120±10%
0.23
4.3
1.55
1.40
1.90
MSS1278-154KX_
150±10%
0.27
4.1
1.40
1.30
1.80
MSS1278-184KX_
180±10%
0.30
4.0
1.30
1.20
1.70
MSS1278-224KX_
220±10%
0.40
3.4
1.15
1.00
1.60
MSS1278-274KX_
270±10%
0.53
3.1
1.00
0.90
1.20
MSS1278-334KX_
330±10%
0.60
2.9
0.90
0.80
1.00
MSS1278-394KX_
390±10%
0.68
2.7
0.85
0.75
1.00
MSS1278-474KX_
470±10%
0.88
2.2
0.78
0.66
0.90
MSS1278-564KX_
560±10%
0.96
2.0
0.72
0.60
0.80
MSS1278-684KX_
680±10%
1.30
1.7
0.65
0.55
0.75
MSS1278-824KX_
820±10%
1.50
1.4
0.60
0.50
0.70
MSS1278-105KX_ 1000±10%
1.70
1.3
0.55
0.48
0.68
1. When ordering, please specify packaging code:
MSS1278-105KX
D
Packaging: D =13
″ machine-ready reel. EIA-481 embossed plastic
tape (500 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter D instead.
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc on Agilent/HP 4284A
LC meter or equivalent.
3. SRF measured using Agilent/HP 4191A or equivalent.
4. DC current at which the inductance drops 10% (typ) from its value
without current.
5. Average current for temperature rise from 25°C ambient.
6. Operating temperature range
40°C to +85°C.
7. Electrical specifications at 25°C.
See Qualification Standards section for environmental and test data.
相关PDF资料 |
PDF描述 |
|---|---|
| MSS1278-333MXD | 1 ELEMENT, 33 uH, GENERAL PURPOSE INDUCTOR, SMD |
| MSS1278-333MXB | 1 ELEMENT, 33 uH, GENERAL PURPOSE INDUCTOR, SMD |
| MSS1278-274KXB | 1 ELEMENT, 270 uH, GENERAL PURPOSE INDUCTOR, SMD |
| MSS1278-224KXB | 1 ELEMENT, 220 uH, GENERAL PURPOSE INDUCTOR, SMD |
| MSS1278-223MXD | 1 ELEMENT, 22 uH, GENERAL PURPOSE INDUCTOR, SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MSS1278-394 | 制造商:Coilcraft Inc 功能描述:Power inductor, shielded, 10/20% tol, SMT, RoHS |
| MSS1278-394KL | 制造商:Coilcraft Inc 功能描述:Power inductor, shielded, 10/20% tol, SMT, RoHS |
| MSS1278-394KLB | 功能描述:固定电感器 Power Inductor 390 uH 10 % 1 A 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 |
| MSS1278-394KLD | 功能描述:固定电感器 Power Inductor 390 uH 10 % 1 A 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 |
| MSS1278-472 | 制造商:Coilcraft Inc 功能描述:Power inductor, shielded, 10/20% tol, SMT, RoHS |
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