1K107b Nanocrystalline Tape Wound Core for High Frequency Power Transformer

• Material: Iron-based Nanocrystalline Core
• Shape: Toroidal
• Certification: ISO9001, RoHS, ISO14001
• Name: Nanocrystalline Core
• Model No.: Kmn1308050t
• Core Dimensions: 130*80*50mm
• Model NO.: KMN1308050T
• Ribbon Thickness: 25um
• Finishing: Plastic Case
• Application: High Frequency Power Transformer
• Custom: Size
• Delivery Day: 25-30days
• Transport Package: Carton, Foam, Pallet
• Specification: Nanocrystalline Alloy, 1k107b
• Trademark: King Magnetics
• Origin: China Guangdong
• HS Code: 8504901900
• Production Capacity: 500000PCS/Month

Product Description

Product Description

Features

Material: Fe-based Nanocrystalline core 
Saturation flux density induction: 1.25T 
Permeability @ 10KHz: > 20000 
Curie temperature(ºC): 560 
Stacking factor: 0.78 
Saturation magnetostriction(*10^-6): <2 
Resistivity (μΩ.cm): 90 
Ribbon thickness: 25μm 
Core shapes: Troidal core


Characteristics

> High saturation flux density - reducing volume of transformer
> High permeability and low coercivity -- improving efficiency and reducing magnetized current and reducing copper loss
> Low core loss - increasing efficiency and reducing power consumption
> Excellent thermal stability - continuous working at up to 120ºC
> Low magnetostriction - low audible noise compared to other materia

 

Applications

 
> High frequency and high power switched mode power supply
> Laser power supply
> Inverter welding machine
> Electrical plating power supply
> Medium and high frequency heating power supply
> X X-ray power supply
> IGBT IGBT Inverter
> Communication power
 

 

 

Core Dimensions 

 

Part No.	Core dimensions			Case dimensions			Effictive cross section	Mean path length	Weight	Power  @  20KHz
	od	id	h	OD	ID	H	AFe	lFe	mFe	P
	mm	mm	mm	mm	mm	mm	cm2	cm	g	KW
KMN644020T	64	40	20	68.2	37	23.5	1.87	16.3	222	1-3
KMN805025T	80	50	25	83.5	47.2	28.8	2.93	20.4	433	3-6
KMN1006020T	100	60	20	106	55	25	3.12	25.1	568	5-7
KMN1207020T	120	70	20	125	65	25	3.90	29.8	843	6-10
KMN1207030T	120	70	30	125	65	36	5.85	2.98	1265	10-14
KMN1308040T	130	80	40	136	75	46	7.80	33.0	1864	16-20
KMN1308050T	130	80	50	136	75	56	9.75	33.0	2331	20-25

Other specifications are available according to customer's requirements. 

 

 

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