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-TDK-B62152A0015X030: 产品描述Ferrite Toroids / Ferrite Rings 1.4/3.6/2.1 DOUBLE-APERTURE CORE; 产品类别无源元件; 文件大小323KB，共10页; 制造商EPCOS (TDK); 标准

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-TDK-B62152A0015X030概述

Ferrite Toroids / Ferrite Rings 1.4/3.6/2.1 DOUBLE-APERTURE CORE

-TDK-B62152A0015X030规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	EPCOS (TDK)
产品种类 Product Category	Ferrite Toroids / Ferrite Rings
RoHS	Details
产品 Product	Multi-Hole Cores
Inside Diameter	1.4 mm
Outside Length	3.6 mm
Outside Height	2 mm
系列 Packaging	Bulk
频率 Frequency	250 MHz
Outside Width	2.1 mm
类型 Type	Double Aperture Core
工厂包装数量 Factory Pack Quantity	40000

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Ferrites and accessories

Double-aperture cores

Series/Type:

Date:

B62152

May 2017



EPCOS AG 2017. Reproduction, publication and dissemination of this publication, enclosures hereto and the

information contained therein without EPCOS’ prior express consent is prohibited.

EPCOS AG is a TDK Group Company.

Ferrites and accessories

Cautions and warnings

Mechanical stress and mounting

Ferrite cores have to meet mechanical requirements during assembling and for a growing number

of applications. Since ferrites are ceramic materials one has to be aware of the special behavior

under mechanical load.

As valid for any ceramic material, ferrite cores are brittle and sensitive to any shock, fast tempera-

ture changing or tensile load. Especially high cooling rates under ultrasonic cleaning and high static

or cyclic loads can cause cracks or failure of the ferrite cores.

For detailed information see data book, chapter

“General - Definitions, 8.1”.

Effects of core combination on A

value

Stresses in the core affect not only the mechanical but also the magnetic properties. It is apparent

that the initial permeability is dependent on the stress state of the core. The higher the stresses are

in the core, the lower is the value for the initial permeability. Thus the embedding medium should

have the greatest possible elasticity.

For detailed information see data book, chapter

“General - Definitions, 8.1”.

Heating up

Ferrites can run hot during operation at higher flux densities and higher frequencies.

NiZn-materials

The magnetic properties of NiZn-materials can change irreversible in high magnetic fields.

Ferrite Accessories

EPCOS ferrite accessories have been designed and evaluated only in combination with EPCOS

ferrite cores. EPCOS explicitly points out that EPCOS ferrite accessories or EPCOS ferrite cores

may not be compatible with those of other manufacturers. Any such combination requires prior te-

sting by the customer and will be at the customer‘s own risk.

EPCOS assumes no warranty or reliability for the combination of EPCOS ferrite accessories with

cores and other accessories from any other manufacturer.

Processing remarks

The start of the winding process should be soft. Else the flanges may be destroyed.

– Too strong winding forces may blast the flanges or squeeze the tube that the cores can not be

mounted any more.

– Too long soldering time at high temperature (>300 °C) may effect coplanarity or pin arrange-

ment.

– Not following the processing notes for soldering of the J-leg terminals may cause solderability

problems at the transformer because of pollution with Sn oxyde of the tin bath or burned insula-

tion of the wire. For detailed information see chapter

“Processing notes”,

section 2.2.

– The dimensions of the hole arrangement have fixed values and should be understood as

a recommendation for drilling the printed circuit board. For dimensioning the pins, the group

of holes can only be seen under certain conditions, as they fit into the given hole arrangement.

To avoid problems when mounting the transformer, the manufacturing tolerances for positioning

the customers’ drilling process must be considered by increasing the hole diameter.

Please read

Cautions and warnings

and

Important notes

at the end of this document.

5/17

-TDK-B62152A0015X030相似产品对比

	-TDK-B62152A0015X030	B62152A0008X030	B62152A7X1	B62152A4X30	B62152A0008X001	B62152A0007X030	B62152A1X1	B62152A0027X030
描述	Ferrite Toroids / Ferrite Rings 1.4/3.6/2.1 DOUBLE-APERTURE CORE	Ferrite Toroids / Ferrite Rings 3.6/2.1/2.5 DOUBLE-APERTURE CORE	Ferrite Toroids / Ferrite Rings DOUBLE-APERT 7.25/4.2/6.2	Ferrite Toroids / Ferrite Rings MHB2-14.5/8.5 8.3-N30/	Ferrite Toroids / Ferrite Rings 2.5/3.6/2.1 DOUBLE-APERTURE CORE	Ferrite Toroids / Ferrite Rings MHB2-7.25/4.2 6.2-N30/	Ferrite Toroids / Ferrite Rings FERRITE CORES & ACCESSORIES	Ferrite Toroids / Ferrite Rings DOUBLE-APERT N30 2,0/3,6/2,1
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value
制造商 Manufacturer	EPCOS (TDK)	EPCOS (TDK)	EPCOS (TDK)	EPCOS (TDK)	EPCOS (TDK)	EPCOS (TDK)	EPCOS (TDK)	EPCOS (TDK)
产品种类 Product Category	Ferrite Toroids / Ferrite Rings	Ferrite Toroids / Ferrite Rings	Ferrite Toroids / Ferrite Rings	Ferrite Toroids / Ferrite Rings	Ferrite Toroids / Ferrite Rings	Ferrite Toroids / Ferrite Rings	Ferrite Toroids / Ferrite Rings	Ferrite Toroids / Ferrite Rings
RoHS	Details	Details	Details	Details	Details	Details	-	Details
产品 Product	Multi-Hole Cores	Multi-Hole Cores	Multi-Hole Cores	Multi-Hole Cores	Multi-Hole Cores	Multi-Hole Cores	-	Multi-Hole Cores
Inside Diameter	1.4 mm	0.8 mm	1.7 mm	3.4 mm	0.8 mm	1.7 mm	-	0.8 mm
Outside Length	3.6 mm	3.6 mm	7.25 mm	14.5 mm	3.6 mm	7.25 mm	-	3.6 mm
Outside Height	2 mm	2.5 mm	6.2 mm	8.3 mm	2.5 mm	6.2 mm	-	2 mm
系列 Packaging	Bulk	Bulk	Bulk	Bulk	Bulk	Bulk	Reel	-
频率 Frequency	250 MHz	250 MHz	250 MHz	250 MHz	250 MHz	250 MHz	-	250 MHz
Outside Width	2.1 mm	2.1 mm	4.2 mm	8.5 mm	2.1 mm	4.2 mm	-	2.1 mm
类型 Type	Double Aperture Core	Double Aperture Core	Double Aperture Core	Double Aperture Core	Double Aperture Core	Double Aperture Core	-	Double Aperture Core
工厂包装数量 Factory Pack Quantity	40000	20000	2000	1000	20000	2000	200	-
芯体材料 Core Material	-	N30	Nickel-Zinc	N30	K1	N30	-	N30
电感 Inductance	-	3.1 uH	140 nH	10 uH	60 nH	7.3 uH	-	2.4 uH
Pitch Spacing	-	1.45 mm	2.9 mm	5.85 mm	1.45 mm	2.9 mm	-	1.45 mm
测试频率 Test Frequency	-	100 MHz	100 MHz	100 MHz	100 MHz	100 MHz	-	100 MHz

-TDK-B62152A0015X030

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-TDK-B62152A0015X030概述

-TDK-B62152A0015X030规格参数

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