B66388A2000T1 datasheet, PDF - EEWORLD Datasheet

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B66388A2000T1: Descriptionferrite core coil former; CategoryPassive components; File Size378KB，8 Pages; ManufacturerEPCOS (TDK); Environmental Compliance

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ferrite core coil former

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Parameter Name	Attribute value
Datasheets
B66387,88
Product Photos
B66388A2000T1
Standard Package	9
Category	Inductors, Coils, Chokes
Family	Inductor Ferrite Cores
Associated Produc	600238-30-ND - MW35-C HY 38AWG 30KG/66.1LBS600237-30-ND - MW35-C HY 37AWG 30KG/66.1LBS600234-30-ND - MW35-C HY 34AWG 30KG/66.1LBS600232-30-ND - MW35-C HY 32AWG 30KG/66.1LBS600230-30-ND - MW35-C HY 30AWG 30KG/66.1LBS600228-30-ND - MW35-C HY 28AWG 30KG/66.1LBS600226-30-ND - MW35-C HY 26AWG 30KG/66.1LBS600224-30-ND - MW35-C HY 24AWG 30KG/66.1LBS600222-30-ND - MW35-C HY 22AWG 30KG/66.1LBS600220-30-ND - MW35-C HY 20AWG 30KG/66.1LBS600218-30-ND - MW35-C HY 18AWG 30KG/66.1LBS600216-30-ND - MW35-C HY 16AWG 30KG/66.1LBS600214-30-ND - MW35-C HY 14AWG 30KG/66.1LBS600212-30-ND - MW35-C HY 12AWG 30KG/66.1LBS1175-1693-ND - MW35-C HY 34AWG 1KG/2.2LBS SPOOL1175-1692-ND - MW35-C HY 32AWG 1KG/2.2LBS SPOOL1175-1691-ND - MW35-C HY 30AWG 1KG/2.2LBS SPOOL1175-1690-ND - MW35-C HY 28AWG 1KG/2.2LBS SPOOL1175-1689-ND - MW35-C HY 26AWG 1KG/2.2LBS SPOOL1175-1688-ND - MW35-C HY 24AWG 1KG/2.2LBS SPOOL1175-1687-ND - MW35-C HY 22AWG 1KG/2.2LBS SPOOL1175-1686-ND - MW35-C HY 20AWG 1KG/2.2LBS SPOOL1175-1685-ND - MW35-C HY 18AWG 1KG/2.2LBS SPOOL1175-1684-ND - MW35-C HY 16AWG 1KG/2.2LBS SPOOL1175-1683-ND - MW35-C HY 14AWG 1KG/2.2LBS SPOOL
Other Names	495-5498B66388A2000T 1B66388A2000T001B66388A2000T1-ND

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Ferrites and accessories

E 65/32/27

Core and accessories

Series/Type:

Date:

B66387, B66388

June 2013

Data Sheet



EPCOS AG 2013. Reproduction, publication and dissemination of this data sheet and the

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

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 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 chapter

“Definitions”,

section 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 chapter

“Definitions”,

section 8.2.

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.

Processing notes

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

– To strong winding forces may blast the flanges or squeeze the tube that the cores can no more

be mount.

– To long soldering time at high temperature (>300 °C) may effect coplanarity or pin arrangement.

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

problems at the transformer because of pollution with Sn oxyd of the tin bath or burned insulation

of the wire. For detailed information see chapter

“Processing notes”,

section 8.2.

– 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.

06/13

B66388A2000T1 Related Products

	B66388A2000T1	B66387G500X187
Description	ferrite core coil former	ferrite core

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