Kmag201208 C Shape Iron Core with Amorphous Ribbon for Large Power Output Filter Inductor

• Material: Iron-based Nanocrystalline Core
• Shape: Toroidal
• Certification: ISO9001
• Name: Small Amorphous C Core
• Transport Package: Carton
• Specification: 20*12*8mm
• Model NO.: KMAG201208
• Trademark: Nanophous
• Origin: Zhuhai
• HS Code: 8504901900
• Production Capacity: 50000pieces/Mouth

Product Description

Small Amorphous C Core

Product Description

 

 

 Amorphous C core is design for high power usage, C type core is easy to install, easy to winding copper wire.High saturation flux density, low core loss. Suitable for solar inverter filter, medium frequency transformer, output inductor, PFC coke.

 

Features

 

Material: Fe-based amorphous core
Saturation flux density induction: 1.56T 
Curie temperature(ºC): 410 
Stacking factor: >0.8 
Saturation magnetostriction(*10^-6): <30 
Resistivity (μΩ.cm): 110 
Ribbon thickness: 25μm 
Core shape: C core

 

Applications

 

>> Solar inverter filter
>> PFC choke 
>> Midium frequency transformer 
>> Diffrental mode choke 
>> Output filter 
 

Standard core dimensions

 

 

 

 

 

 

Part No.	Core dimensions						Effictive cross section	Mean path length	Weight
	A	B	C	D	E	F	AFe	lFe	mFe
	mm	mm	mm	mm	mm	mm	cm2	cm	g
KMAC-20	11	13	50	30	35	72	15.7	2.94	331
KMAC-32	13	15	56	30	41	82	17.9	3.47	447
KMAC-40	13	15	56	35	41	82	17.9	4.05	522
KMAC-50	16	20	70	25	52	102	22.7	3.56	580
KMAC-63	16	20	70	30	52	102	22.7	4.27	696
KMAC-80	16	20	70	40	52	102	22.7	5.70	928
KMAC-100	16	20	70	45	52	102	22.7	6.41	1043
KMAC-125	19	25	83	35	63	121	27.2	5.92	1157
KMAC-160	19	25	83	40	63	121	27.2	6.76	1322
KMAC-200	19	25	83	50	63	121	27.2	8.46	1653
KMAC-250	19	25	90	60	63	128	28.6	10.15	2085
KMAC-320	22	35	85	50	79	129	30.6	9.79	2148
KMAC-400	22	35	85	65	79	129	30.6	12.73	2793
KMAC-500	25	40	85	55	90	135	32.5	12.24	2856
KMAC-630	25	40	85	70	90	135	32.5	15.58	3635
KMAC-800A	25	40	85	85	90	135	32.5	18.91	4414
KMAC-800B	30	40	95	85	100	155	36.1	22.70	5879
KMAC-1000	33	40	105	85	106	171	39.0	24.96	6994

Other specifications are available according to customer's requirements. 

 

 

 

 

 

 Amorphous and nanocrystalline technology is a very important technology in modern magnetic materials, cores and inductive components. King Magnetics has developed series of nanocrystalline core for common mode chokes. 

Nanocrystalline cores feature very high permeability over low frequency to high frequency up to 30Mhz. They are very suitable for common mode choke to be used as EMC filter to compress conducted common mode noise. Compared to traditional ferrite core, nanocrystalline core has a lot of advantages as high inductance, good filter effective, small size and volume, less turns of copper wire, lower power consumption and high efficiency. 

Curie temperature of nanocrystalline core is about 560ºC, much higher than traditional ferrite core about 200ºC. High curie temperature make nanocrystalline core excellent thermal stability, and can continuous working at up to 120ºC environment. 

Nanocrystalline cores is the choice soft magnetic material for common mode choke. Our nanocrystalline cores used 25μm thickness second generation thin ribbons, which have much higher permeability at high frequency.
 

Features

 

Material: Fe-based Nanocrystalline core 
Saturation flux density induction: 1.25T 
Permeability @ 10KHz: > 50000 
Permeability @ 100KHz: >10500 
Curie temperature(ºC): 560 
Stacking factor: 0.78 
Saturation magnetostriction(*10^-6): <2 
Resistivity (μΩ.cm): 115 
Ribbon thickness: 25μm 
Core shapes: Toroidal core

 

Applications

 

>> EMC Filter
>> Switched mode power supply
>> Computer power supply
>> Communication and network power supply
>> Laser and X-ray power supply
>> Welding equipment and Electrical plating power supply
>> Solar energy equipment and Wind power generator
>> Household electrical appliance
>> Uninterruptable power supply (UPS)
>> Frequency converter
>> Inducted heating equipment
>> high-speed railway power supplies
 

Standard cores

 
 

Part No.	Core dimensions			Case dimensions			Effictive  cross   section	Mean  path  length	Weight	AL Minimum Value
	od	id	h	OD	ID	H	AFe	lFe	mFe	10kHz	100kHz
	mm	mm	mm	mm	mm	mm	cm2	cm	g	μH	μH
KMN986545	9.8	6.5	4.5	11.3	5	6.1	0.06	2.6	1.1	14.2	3.0
KMN120805	12	8	5	14.4	6.5	7.0	0.07	3.1	1.6	15.6	3.7
KMN161008	16	10	8	17.8	8.4	9.9	0.19	4.1	5.5	34.6	6.9
KMN191510	19	15	10	21.2	13.5	12.3	0.16	5.3	6.0	22.0	4.4
KMN201208	20	12	8	21.7	10.8	9.9	0.25	5.0	9.1	37.4	7.5
KMN211308E *	21.3	13.6	8	22	13	8.8	0.24	5.5	9.5	33.0	6.6
KMN252010	25	20	10	28	17.2	13.2	0.20	7.1	10	20.8	4.2
KMN261610	25.5	16	10	28.3	13.9	13	0.39	6.6	19	44.6	8.9
KMN302010	30	20	10	33.2	17.8	13.3	0.39	7.9	22	37.4	7.5
KMN302015	30	20	15	33.6	17.8	17.8	0.59	7.9	33	56.2	11.2
KMN322010	32	20	10	34.4	18.1	13	0.47	8.2	28	43.2	8.6
KMN322015	32	20	15	34.6	17.9	18.2	0.70	8.2	42	64.8	13.0
KMN402515	40	25	15	44.4	22	18.8	0.88	10.2	65	64.8	13.0
KMN403215	40	32	15	44.9	28.8	18.8	0.47	11.3	38	31.2	6.2
KMN503220	50	32	20	53.8	28.5	24	1.40	12.9	131	68.5	16.4
KMN504020	50	40	20	53.6	37.1	23	0.78	14.1	80	34.7	8.3
KMN644025	64	40	25	67.4	37	29.3	2.34	16.3	277	90.0	21.6
KMN805025	80	50	25	83.5	47.2	28.8	2.93	20.4	433	90.0	21.6
KMN1008020	100	80	20	105	75	25	1.56	28.3	320	34.7	8.3
KMN1027625	102	76	25	107	71	30	2.54	27.9	514	57.0	13.7
KMN1309030	130	90	30	135	85	35	4.68	34.5	1172	85.1	20.4
KMN16013025	160	130	25	165	125	30	2.93	45.5	966	40.3	9.7
KMN17012025	170	120	25	175	115	30	4.88	45.5	1609	67.2	16.1

These cores are our standard products, we can also design and produce high performance cores according to customer's requirements, including sizes, inductance and applications. We can help customers to select the performance cores. 

* Epoxy coated. 

 

  

 

Product Overviews

We make cores to customer's drawings. If you need custom cores, please send drawing to us.

Full amorphous and nanocrystalline cores catalog download: 

http://kingmagnetics.en.made-in-china.com 

You may also interesed in:

 

Nanocrystalline C core

http://kingmagnetics.en.made-in-china.com

  

 

 

Amorphous C core

http://kingmagnetics.en.made-in-china.com

 

 

 

Nanocrystalline transformer cores

http://kingmagnetics.en.made-in-china.com

 

For more information about our amorphous and nanocrystalline cores and components,

please visit our online shop:

http://kingmagnetics.en.made-in-china.com

 

Company Information

King Magnetics is a proffesional designer and manufacturer of high quality nanocrystalline cores, amorphous cores and high performance soft magnetic components. We are one of leading company which provide nanocrystalline cores, amorphous cores, and magnetic components. Our nanocrystalline cores feature high performance, high stablility and reliable.

We have researched, produced and saled high performance amorphous and nanocrystalline cores, inductors and transformers for years, and we have lots of experience of designing amorphous cores, nanocrystalline cores and magnetic components. Our nanocrystalline and amorphous cores are widely used in all kinds of electronics and electrical area. 

 

 

 

Why choose us

  

Why choose us?!!

  

> Ten years experience in manufacturing amorphous and nanocrystalline cores.

> Our own factory produces, we only make high quality magnetic cores.

> Quality is our culture. 100% tested before shipping.

> Alibaba trade assurance, with us your money in safe!

> High performance, our cores can meet world standard quality.

> Your inquiry will be responsed in 24 HOURS. Time is GOLD!

> Small order is welcome, we service every client!

FAQ

FAQ:

1. Are you manufacturer of amorphous and nanocrystalline cores?

    Yes, we are manufacutrer and we provide high quality products.

2. Can you custom made cores?

    Yes, please send us your drawing and requirements.

3. MOQ

    We don't set a MOQ, small order is welcome.

4. Lead time

    Mostly lead time begins from 15 days, depends on order quantity.

5. How to start order?

    Just fill you requirement message and click "[send]" below, we will contact you in 24Hours.

    

 

 

Contact us

Zhuhai King Magnetics Technology Co., Ltd.

 

Address: 5/F, No.8, Pingdong 1 Road, 
Nanping Science and Technology Park, 
Zhuhai, Guangdong, China, 519060

Telephone: [phone]

Website: kingmagnetics.en.made-in-china.com