Ring iron core of saturable inductors

Model:	006
Brand:	YEKE
Origin:	Made In China
Category:	Electronics & Electricity / Magnetic Materials
Label:	Nano core , Magnetic core
Price:	-
Min. Order:	1000 pc

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Member Information

Beijing Yeke Electronic Materials Co., Ltd

Free MemberBeijing - China

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Last Online:02 Jun, 2012

Product Description

Application areas:
    It is used to replace Permalloy and ferrite and to make the magnetic amplifier in switching power supply, peak suppressor, saturable reactor, pulse compressor, magnetic bead and so on.

Features of the iron core:
    The hysteresisloop is close to a rectangular and the good regulating characteristics can reduce the dead time of the magnetic amplifier.
    The magnetic induction amplitude is large and the saturation magnetic flux density can reach as high as 1.2T. Thus a smaller iron core can obtain a larger flux.
    Low coercive power - low reset current.
    Small iron core loss, being suitable for high-frequency work.
    Small size, light weight and low cost.

Material characteristics:

Material	Fe-based Nano-crystalline
Saturation magnetic flux density Bs, (T)	1.25
Bipolar magnetic flux density amplitude △ Bss, (T)	2.3
Rectangular-degree Br / Bs, (%)	92%
Iron core loss of P0.4, 50K, (w / Kg)	80
Static coercive force Hc, (A / m)	＜1
Density, (g/cm3)	7.25

Typical Specifications:

Nano-crystalline magnetic amplifier iron core series
Size of iron core	Dimensions	Iron core weight	Magnetic circuit length	Effective cross-sectional area	Total flux
D×d×h	O.D.×I.D.×H	(g)	Le (cm)	Ae (cm2)	Φss（μWb）
Φ10×7×4.5	Φ11.7×5.5×6.1	1.1	2.67	0.054	0.1242
Φ11×8×4.5	Φ14.1×6.6×6.3	1.2	2.98	0.054	0.1242
Φ12×8×4.5	Φ14.1×6.6×6.3	1.6	3.14	0.072	0.1656
Φ12.5×10×4.5	－	1.2	3.53	0.047	0.1081
Φ16×10×6	－	4	4.08	0.136	0.3128
Φ16.5×12.5×6	－	3.2	4.55	0.098	0.2254
Φ17.5×12.5×6	－	4.2	4.71	0.123	0.2829
Φ19×15.2×4.5	－	2.6	5.36	0.068	0.1564
Φ19×15.2×10	－	6.5	5.36	0.167	0.3841
Φ20×15×8	－	6.3	5.49	0.160	0.3680
Φ20×12.5×8	－	8.6	5.1	0.230	0.5290
Φ28×19×3	Φ17.4×29.6×5	5.8	7.38	10.8	25.0

Note: Iron cores of other specifications can be provided upon request of users.

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Send Inquiry to this Member

Beijing Yeke Electronic Materials Co., Ltd

3-4,Zong Er Road ,Yangzhen Demonstrat Base ,Shunyi District,101309,Beijing ,China

Phone:: 86-61450093

Fax:: 86-81493084

Contact:: Nancy (Sales Magener)

Mobile:: 15210439901

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