Datasheet > 2744040446

2744040446

更新时间： 2024-09-29 12:51:55

品牌	Logo	应用领域
飞来 - FAIR-RITE		/
页数	文件大小	规格书
5页	543K
描述
44 SM BEAD

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2744040446 数据手册

Fair-Rite Product's Catalog

Part Data Sheet, 2744040446

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:

2744040446

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

Description:

Application:

Where Used:

Part Type:

44 SM BEAD

Suppression Components

Board Component

SM Beads (Differential-Mode)

Preferred Part:

Mechanical Specifications

Weight:

.140

(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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2744040446 替代型号

型号	品牌	替代类型	描述	数据表
2744040447	FAIR-RITE	完全替代	44 SM BEAD

与2744040446相关器件

型号	品牌	获取价格	描述	数据表
2744040447	FAIR-RITE	获取价格	44 SM BEAD
2744041446	FAIR-RITE	获取价格	44 COMMON MODE SM BEAD
2744041447	FAIR-RITE	获取价格	44 COMMON MODE SM BEAD
2744045447	FAIR-RITE	获取价格	44 COMMON MODE SM BEAD
27440603	PHOENIX	获取价格	T distributor - QPD T 4PE 2X9-16 BK
27440605	PHOENIX	获取价格	Nut - QPD N 3PE1,5 8-13 BK
27440691	PHOENIX	获取价格	Nut - QPD N2,5 9-14 BK
2744348	PHOENIX	获取价格	D-SUB bus connector - SUBCON-PLUS-PROFIB - 2744348
2744380	PHOENIX	获取价格	D Subminiature Connector, 9 Contact(s), Male, ROHS COMPLIANT
2744571	PHOENIX	获取价格	Telecom and Datacom Connector

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