Kmn 191510 Nanocrystalline Cores for Epoxy Coated EMC Common Mode Inductors

• Customization: Available
• Material: Iron-based Nanocrystalline Core
• Shape: Coil
• Model NO.: KMN 191510
• Certification: ISO9001
• Material Type: Nanocrystalline Material
• Type: Tape Wound Core
• Name: Nanocrystalline Cores for Epoxy Coated EMC Commo
• Model: Kmn191510
• Transport Package: Carton
• Specification: 19*15*10
• Trademark: King Magnetics
• Origin: China
• HS Code: 8504901900
• Production Capacity: 100000

Product Description

Nanocrystalline Cores for EMC Common Mode Chokes

Amorphous and nanocrystalline technologies are very important technology in modem magnetic materials, cores and inductive components. After long term experiment and development, King Magnetics has developed series of high quality nanocrystalline cores for common mode chokes.

Nanocrystalline cores have very high permeability over low frequency to high frequency. They are very suitable for common mode chokes used as EMC filters to compress conducted common mode noise. Compared to traditional ferrite cores, nanocrystalline cores have a lot of advantages as high inductance, good filter effective, small size and volume, lower turns of copper wire, lower power consumption and high efficiency.

Nanocrystalline cores have very high curie temperature 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 best choice for application of common mode choke.

Applications:

1. EMC common mode choke, EMI Filter
2. Switched mode power supply
3. Computer power supply, server power supply
4. Communication and network power supply
5. Laser and X-ray power supply
6. Welding equipment and Electrical plating power supply
7. Solar energy equipment and Wind power generator
8. Household electrical appliance, like air conditioner
9. (UPS)  Uninterruptable power supply (UPS)
10. Variable Frequency Device (VFD) and servo motor
11. Inducted heating equipment
12. High-speed railway power supplies
13. Electric vehicles and charger devices

Characteristics:

1. High permeability -- increasing inductance and reducing size and winding turns
2. High saturation flux density -- not easy to saturation
3. Low loss -- increasing efficiency and reducing power consumption
4. High unbalance current withstand -- suitable for high unbalance current application

Specifications:
 

Nanocrystalline cores for EMC common mode chokes

Part No.	Core dimension (mm)			Case dimension (mm)			Eff. cross area (cm^2)	Mean path length (cm)	AL (μH) 10KHz,0.25V	AL (μH) 100KHz,0.25V
	od	id	h	OD	ID	H	Ae	Lm	Typical AL**	Typical AL**
KMN986545	9.8	6.5	4.5	11.3	5	6.1	0.06	2.6	25.5	6.4
KMN120805	12	8	5	14.4	6.5	7.0	0.08	3.1	28.0	6.8
KMN151005	15	10	4.5	17.1	8.3	7.1	0.09	3.9	27.0	6.7
KMN161006	16	10	6	17.9	8.1	8.1	0.14	4.1	43.0	10.1
KMN161008	16	10	8	17.8	8.4	9.9	0.19	4.1	46.1	11.5
KMN171206	17.5	12.6	6	19.2	10.9	8.1	0.11	4.7	30.0	6.9
KMN191510	19	15	10	21.2	13.5	12.3	0.16	5.3	36.1	8.8
KMN201208	20	12	8	21.7	10.8	9.9	0.25	5.0	55.2	13.6
KMN201210	20	12	10	22.6	10.5	12.5	0.31	5.0	62.4	15.6
KMN211510	21	15	10	23.6	12.8	12.7	0.23	5.7	41.6	10.4
KMN211308E*	21.3	13.6	8	22	13	8.8	0.24	5.5	44.1	11.0
KMN252010	25	20	10	28	17.2	13.2	0.20	7.1	28.4	7.3
KMN251610	25	16	10	28	14.0	13.1	0.35	6.4	67.0	15.5
KMN261610	25.5	16	10	28.4	13.9	13	0.39	6.6	57.1	14.3
KMN302010	30	20	10	33.2	17.8	13.3	0.39	7.9	59.3	14.0
KMN302015	30	20	15	33.6	17.8	17.8	0.59	7.9	88.0	20.0
KMN322010	32	20	10	34.4	18.0	13.1	0.47	8.2	57.6	14.4
KMN322015	32	20	15	34.6	17.9	18.2	0.70	8.2	86.4	21.6
KMN322115Y	32	21	15	35.5	18.5	19	0.64	8.3	77.7	19.4
KMN382415	37.8	24.2	15	40.8	21.6	18.3	0.80	9.7	82.1	20.5
KMN402515	40	25	15	43.8	21.6	18.8	0.88	10.2	99.0	23.1
KMN402520	40	25	20	45	21.5	24.7	1.17	10.2	115.2	28.8
KMN403215	40	32	15	44.9	28.8	18.8	0.47	11.3	48.0	11.3
KMN453015	45	30	15	48.3	26.4	18.2	0.88	11.8	87.6	20.0
KMN462725	46	27	25	48.8	24.6	27.8	1.85	11.5	162.4	40.6
KMN503220	50	32	20	53.8	28.5	23.8	1.40	12.9	109.6	27.4
KMN504020	50	40	20	53.6	37.1	23	0.78	14.1	45.0	13.5
KMN635025	63	50	25	69	46	29	1.27	17.7	59.0	17.5
KMN644020	64	40	20	68.2	37	23.5	1.87	16.3	115.2	28.8
KMN644025	64	40	25	67.4	37	29.2	2.34	16.3	144.0	36.0
KMN805020	80	50	20	83.8	46.6	25.0	2.34	20.4	94.0	28.0
KMN805025	80	50	25	84.0	47.0	29.0	2.93	20.4	144.0	36.0
KMN906020	90	60	20	95.4	54.7	24.7	2.34	23.6	81.0	25.1
KMN1008020	100	80	20	105	75	25	1.56	28.3	55.5	13.9
KMN1027625	102	76	25	108.1	70.0	30.3	2.54	27.9	91.1	22.8
KMN1108025	110	80	25	116.6	73.8	31.4	2.93	29.8	98.5	24.6
KMN1309030	130	90	30	135.3	84.9	36.5	4.68	34.5	136.1	34.0
KMN14010025	140	100	25	145	95	30	3.90	37.7	91.0	26.0
KMN16013025	160	130	25	165	125	30	2.93	45.5	56.5	16.1
KMN17012025	170	120	25	175	115	30	4.88	45.5	94.1	26.9
KMN20016030	200	160	30	207	153	37	4.50	56.5	72.8	20.8

These cores are our standard cores in plastic case, custom sizes are available.
*    Epoxy coated.
**  AL value tolerance: +50%/-30%

FAQ

FAQ:

 

1. Are you manufacturer of amorphous and nanocrystalline cores?

    Yes, we are professional manufacturer and we provide high quality products.

2. Can you make customized cores?

    Yes, most our cores are custom-made. please send us your drawing and specification.

3. MOQ

    Our MOQ is USD100, 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.

    Or email to us 

6. Payment method:

    T/T bank transfer, Paypal. Western Union, VISA

7. Shipping

    We work with FedEX, UPS, we provide economy and fast shipping.

Contact us

Zhuhai King Magnetics Technology Co., Ltd.

 

Address: 1/F, Friend Industrial Park, 
Jinzhou Road, Jinding Town, Hi-Tech Zone, 
Zhuhai, Guangdong, China, 519085