概述
规格参数
数据手册
替代型号2744041447 概述
44 COMMON MODE SM BEAD 44共模SM BEAD 数据线路滤波器
2744041447 规格参数
| 是否无铅： | 不含铅 | 是否Rohs认证： | 符合 |
| 生命周期： | Active | Reach Compliance Code： | compliant |
| ECCN代码： | EAR99 | HTS代码： | 8504.50.80.00 |
| 风险等级： | 1.02 | 外壳代码： | 2022 |
| 构造： | Encapsulated | 最大直流电阻： | 0.0008 Ω |
| 滤波器类型： | FERRITE BEAD | 最大频率： | 250 MHz |
| 最小频率： | 10 MHz | 高度： | 2.85 mm |
| JESD-609代码： | e3 | 长度： | 5.6 mm |
| 材料： | Ferrite | 安装类型： | SURFACE MOUNT |
| 功能数量： | 1 | 最高工作温度： | 125 °C |
| 最低工作温度： | -55 °C | 输出阻抗： | 33 OHM Ω |
| 包装方法： | TAPE AND REEL | 物理尺寸： | L5.6XB5XH2.85 (mm)/L0.22XB0.185XH0.112 (inch) |
| 额定电流： | 5 A | 子类别： | Other Filters |
| 端子面层： | Matte Tin (Sn) - with Nickel (Ni) barrier | 宽度： | 5 mm |
2744041447 数据手册
通过下载2744041447数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载Fair-Rite Product's Catalog
Part Data Sheet, 2744041447
Printed: 2010-11-09
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
Part Number:
2744041447
Frequency Range: Broadband Frequencies 10-300 MHz (44 material)
Description:
Application:
Where Used:
Part Type:
44 COMMON MODE SM BEAD
Suppression Components
Board Component
SM Beads (Common-Mode)
Preferred Part:
Mechanical Specifications
Weight:
.300
(g)
Part Type Information
Surface mount common-mode beads are available from Fair-Rite in several materials and sizes. The common-mode bead provides a common
magnetic path for the flux generated by the current to the load and the return current from the load. The current compensation results
in zero magnetic flux in the bead.
-SM Beads on 12 mm tape width are supplied taped and reeled per EIA 481-1 and IEC 60286-3 standards. SM Beads on 16 and 24 mm tape
widths are supplied taped and reeled per EIA 481-2 and IEC 60286-3 standards. Taped and reeled parts are supplied on a 13'' reel.
-SM Beads can also be supplied not taped and reeled and then are bulk packed. This packing method will change the last digit of the
part number to a '6'.
-The copper conductors have a lead-free tin coating.
-SM Beads meet the solderability specifications when tested in accordance with MIL-STD-202, method 208. After dipping the mounting
site of the bead, the solder surface shall be at least 95% covered with a smooth solder coating. The edges of the copper strip are
not specified as solderable surfaces.
-After preheating the beads to within 100 oC of the soldering temperature, the parts meet the resistance to soldering requirements
of EIA-186-10E, temperature 260±5 oC and time 10±1 seconds.
-Suggested land patterns are in accordance with the latest revision of IPC-7351.
-SM Beads are controlled for impedance limits only. The impedances listed are typical values. Minimum impedance values are specified
for the + marked frequencies. The minimum guaranteed impedance is the listed value less 20%. SM Beads in 44 materials are measured
for impedance on the 4193 Vector Impedance Analyzer. The 52 SM Beads are tested for impedance on the 4191A RF Impedance Analyzer.
-Recommended storage and operation temperature is -55 oC to 125 oC.
-The maximum current rating for these SM Beads is 5 amps.
-For any SM Bead requirement not listed, please contact our customer service group for availability and pricing.
-Our Surface Mount Bead Kit' (part number 0199000025) is available for prototype evaluation.
-Explanation of Part Numbers: Digits 1&2 = product class, 3&4 = material grade, last digit 6 = bulk packed, 7 = taped and reeled.
Fair-Rite Product's Catalog
Part Data Sheet, 2744041447
Printed: 2010-11-09
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
Mechanical Specifications
Land Patterns
V
W
X
Y
Z
Dim
mm
mm
tol
nominal inch
ref
inch
misc.
1.000
0.040
4.000
0.158
1.800
0.071
3.000
0.118
2.540
0.100
A
B
C
D
E
F
2.85
±0.20
0.112
-
-
-
-
-
-
-
-
-
-
5.60
±0.20
0.220
Winding Information
5.00
-0.60
0.185
Turns
Tested
-
Wire
1st Wire
Length
2nd Wire
Length
1.35
±0.50
0.053
2.54
±0.10
0.100
Size
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
G
H
J
Reel Information
Tape Width Pitch
Parts 7 '' Parts 13 '' Parts 14 ''
K
mm
12
mm
8
Reel
-
Reel
2400
Reel
-
Electrical Specifications
Typical Impedance ( )
10 MHz
Package Size
12
Pkg Size
25 MHz+
20
33
41
_
-
(-)
100 MHz+
250 MHz
Connector Plate
300 MHz
# Holes
# Rows
-
-
Electrical Properties
Max Rdc(m )
1.10
Legend
+ Test frequency
Preferred parts, the suggested choice for new designs,have shorter lead times and are more readily available.
The column H(Oe) gives for each bead the calculated dc bias field in oersted for 1 turn and 1 ampere direct current. The actual dc H field in
the application is this value of H times the actual NI (ampere-turn) product. For the effect of the dc bias on the impedance of the bead material,
see figures 18-23 in the application note How to choose Ferrite Components for EMI Suppression.
A ½ turn is defined as a single pass through a hole.
l/A - Core Constant
l
: Effective Path Length
e
A : Effective Cross-Sectional Area
e
V : Effective Core Volume
e
L
__
A - Inductance Factor ( )
Nl - Value of dc Ampere-turns
2
N
L
N/AWG - Number of Turns/Wire Size for Test Coil
Fair-Rite Product's Catalog
Part Data Sheet, 2744041447
Printed: 2010-11-09
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
See next page for further material specifications.
Fair-Rite Product's Catalog
Part Data Sheet, 2744041447
Printed: 2010-11-09
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
Fair-Rite Product's Catalog
Part Data Sheet, 2744041447
Printed: 2010-11-09
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
2744041447 替代型号
| 型号 | 制造商 | 描述 | 替代类型 | 文档 |
| 2744041446 | FAIR-RITE | 44 COMMON MODE SM BEAD | 类似代替 |
|
2744041447 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| 2744045447 | FAIR-RITE | 44 COMMON MODE SM BEAD | 获取价格 |
|
| 27440603 | PHOENIX | T distributor - QPD T 4PE 2X9-16 BK | 获取价格 |
|
| 27440605 | PHOENIX | Nut - QPD N 3PE1,5 8-13 BK | 获取价格 |
|
| 27440691 | PHOENIX | Nut - QPD N2,5 9-14 BK | 获取价格 |
|
| 2744348 | PHOENIX | D-SUB bus connector - SUBCON-PLUS-PROFIB - 2744348 | 获取价格 |
|
| 2744380 | PHOENIX | D Subminiature Connector, 9 Contact(s), Male, ROHS COMPLIANT | 获取价格 |
|
| 2744571 | PHOENIX | Telecom and Datacom Connector | 获取价格 |
|
| 2744652 | PHOENIX | Wire And Cable | 获取价格 |
|
| 2744814 | PHOENIX | AXL F BK S3 | 获取价格 |
|
| 2744830 | PHOENIX | AXL F BK S3 | 获取价格 |
|
2744041447 相关文章
Bourns 密封通孔金属陶瓷微调电位计产品选型手册(英文版)
- 2024-09-20
- 6
Bourns 精密环境传感器产品选型手册(英文版)
- 2024-09-20
- 9
Bourns POWrTher 负温度系数(NTC)热敏电阻手册 (英文版)
- 2024-09-20
- 8
Bourns GMOV 混合过压保护组件产品选型手册(英文版)
- 2024-09-20
- 6
