Datasheet > 2743021446

2743021446

更新时间： 2024-01-19 23:44:00

品牌	Logo	应用领域
飞来 - FAIR-RITE		/
页数	文件大小	规格书
5页	547K
描述
43 SM BEAD

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2743021446 技术参数

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：	1.04	Is Samacsys：	N
外壳代码：	3812	构造：	Chip Bead
最大直流电阻：	0.0009 Ω	滤波器类型：	FERRITE BEAD
最大频率：	300 MHz	最小频率：	10 MHz
高度：	2.85 mm	JESD-609代码：	e3
长度：	9.6 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：	95 OHM Ω	包装方法：	BULK
物理尺寸：	L9.6XB3.05XH2.85 (mm)/L0.359XB0.12XH0.112 (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：	3.05 mm	Base Number Matches：	1

2743021446 数据手册

Fair-Rite Product's Catalog

Part Data Sheet, 2743021446

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:

2743021446

Frequency Range: Broadband Frequencies 25-300 MHz (43 & 44 materials)

Description:

Application:

Where Used:

Part Type:

43 SM BEAD

Suppression Components

Board Component

SM Beads (Differential-Mode)

Preferred Part:

Mechanical Specifications

Weight:

.300

(g)

Part Type Information

Surface mount beads are available from Fair-Rite in several materials and sizes. Their rugged construction lowers the

dc resistance and increases current carrying capacity compared to plated beads.

-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 73, 43 and 44 materials are measured for impedance on the 4193 Vector Impedance Analyzer. The 52

and 61 SM Beads are tested for impedance on the 4191A RF Impedance Analyzer.

-Recommended storage and operation temperature is -55°C to 125°C.

-The maximum practical 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' 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.

12 3 4 5

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