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2873006802

产品描述Ferrite Toroids / Ferrite Rings 73 Multi Aperture 13.3mm 27mm 7.5mm
产品类别无源元件   
文件大小425KB,共5页
制造商Fair Rite
标准
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2873006802概述

Ferrite Toroids / Ferrite Rings 73 Multi Aperture 13.3mm 27mm 7.5mm

2873006802规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
Fair Rite
产品种类
Product Category
Ferrite Toroids / Ferrite Rings
RoHSDetails
产品
Product
Multi-Hole Cores
Inside Diameter3.8 mm
Outside Height27 mm
系列
Packaging
Bulk
芯体材料
Core Material
73
频率
Frequency
50 MHz
Impedance180 Ohms
Outside Width13.3 mm
Pitch Spacing0.225 in (5.7 mm)
类型
Type
Oval Core
工厂包装数量
Factory Pack Quantity
1728
测试频率
Test Frequency
25 MHz
单位重量
Unit Weight
0.246918 oz

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Fair-Rite Product's Catalog
Part Data Sheet, 2873006802
Printed: 2013-07-03
Fair-Rite Products Corp. PO Box J,One Commercial Row, Wallkill, NY 12589-0288
Phone: (888) 324-7748 www.fair-rite.com
Part Number:
2873006802
Frequency Range: Suppression Applications for Lower Frequencies < 50 MHz (73 material)
Description:
Application:
Where Used:
Part Type:
73 MULTI-APERTURE CORE
Suppression Components
Board Component
Multi-Aperture cores
Mechanical Specifications
Weight:
7.000
(g)
Part Type Information
Multi-aperture cores are used in suppression applications and in balun (balance-unbalance) and other broadband transformers. They
are also employed in airbag designs to prevent accidental activation.
-All multi-aperture cores are supplied burnished.
-Multi-aperture cores in 73 and 43 materials are controlled for impedance only. The 61 NiZn material is controlled for both impedance
and AL value. The high frequency 67 material is controlled for AL value. Minimum impedance values are specified for the + marked
frequencies. The minimum impedance is typically the listed impedance less 20%.
-Multi-aperture cores in 73 and 43 material are measured for impedance on the 4193A Vector Impedance Analyzer. The 61 and 67 multi-aperture
cores are tested on the 4291A Impedance Analyzer. All impedance measurements are performed with a single turn to both holes, using the
shortest practical wire length.
-The 61 and 67 material multi-hole beads are tested for AL value. The test frequency is 10 kHz at < 10 gauss. The test winding is
five turns wound through both holes.
-For any multi-aperture requirement not listed here, feel free to contact our
customer service group for availability and pricing.
-Our 'Multi-Aperture Core Kit' (part number 0199000036) is available for prototype evaluation.
-Explanation of Part Numbers: Digits 1&2 = product class, 3&4 = material grade last digit 2 = burnished.
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