Premium 1K107 Coating Nano Core for High Efficiency Inverter

• Customization: Available
• Application: Electronic Products
• Shape: Ring
• Model NO.: JH372718
• Grade: IATF 16949
• Name: Nanocrystalline Core
• Core Form: Coating
• Material Model: 1K107
• Core Dimensions (mm): Od37* ID27* HD18
• Finished Dimensions(mm): Od39* ID25.5* HD20
• Item Weight (G): 58.2
• Core Weight (G): 55.7
• Transport Package: Carton and Wooden Box
• Specification: OD 39mm, ID 25.5mm, HD 20mm
• Trademark: JH
• Origin: China
• HS Code: 854190
• Production Capacity: 65, 000, 000 PCS Per Year

Product Description

Product Description

Fe-based 1K107 Coating Nanocrystalline Cores

Benefits of Nanocrystalline Core:
 

1. High saturation magnetic induction (Bs)
 

2. Low core loss compare to other core materials
 

3. Good frequency and temperature characteristics,usable to 3000KHz
 

4. Good DC Bias characteristics
 

5. Low leakage flux
 

6. Size saving and lighter weight compare to others
 

 

Detailed Photos

 

Product Parameters

Typical    Parameter
Item No.				JH372718
Description				Fe-based 1K107 Coating Nanocrystalline Cores
Density				7.25g/cm3
Curie Temperature				Tc =570ºC
Crystallization Temperature				Tx =510ºC
Saturation				Bs= 1.2T
Electrical Resistivity				Ρ=100Ω-cm
Saturation Magnetostriction				λs=2~3
Item Weight (g)				58.2
QTY/CTN (PCS)				175
Carton Size (cm)				31.5*31*17
Net Weight / CTN (KGS)				10
Gross Weight / CTN (KGS)				11
Package Optional				Various packages meet your demands
Standard Product list:
Item No.	Core Dimensions (mm)			Finished Dimensions  (mm)			Core Cut Area (mm2)	Ave. magnetic path length (mm)	AL(µH)
	OD	ID	HT	OD	ID	HT			10KHZ (±30%)	100KHZ  (Min)
JH181308	17.5	12.6	8	20.1	9.3	9.6	15.29	47.26	33	4.5
JH201208	20	12	8	22.5	9.8	10.1	24.32	50.24	60	7
JH201210	20	12	10	22.15	10.2	11.6	31.2	50.24	65	8
JH211510	21	15	10	23.9	12.8	13.2	24	57	25	5.25
JH221310	22	13	10	24.1	11.2	11.9	35.1	54.95	70	9
JH251608	25	16	8	28	13	11.5	28.08	64.37	55	5.5
JH252010	25	20	10	27.8	17.4	12.8	19	70.65	31	4
JH261610	26	16	10	28.8	13.7	12.8	38	65.94	72	9
JH281810	28	18	10	30.2	16.2	11.4	39	72.22	60	7
JH302010	30	20	10	32.7	17.7	12.8	38	78.5	60	7
JH302015	30	20	15	32.05	18.05	16.7	58.5	78.5	75	10
JH322008	32	20	8	35	17.5	11.5	31.2	78.5	55	6
JH322010	32	20	10	35	17.5	13	39	78.5	60	7.5
JH372415	37.8	24.2	15	41	21.7	17.5	79.56	97.34	85	13.5
JH383115	38	31	15	41.2	28	17.5	40.95	108.33	70	9
JH382320	38	23	20	41.2	20	22.5	117	95.8	90	14

Custom Services

Recognizing the distinctiveness of each client's requirements, particularly given the diverse applications for our components, Dongguan JH Amorphous Co., Ltd. excels in providing tailored solutions. Our team of experts is devoted to customizing components meticulously to meet your precise specifications, ensuring that we cater to every unique demand with unmatched precision. Our specialized services are crafted to enhance component performance, meticulously align with specific design requisites, and effectively surmount assembly, production, and distribution challenges. Trust us to elevate your project to new heights.

Company Profile

Dongguan JH Amorphous Co., Ltd., founded in 2014, has swiftly ascended to become a pivotal provider of essential components for trailblazers in cutting-edge electronics. Over the past decade, we have leveraged our wealth of experience, honed our technical skills, and elevated our production capabilities, positioning ourselves as trailblazers and leaders in our industry.

Under the astute leadership of Mr. Hank Chan, who brings over 18 years of unparalleled expertise in the amorphous industry, we have crafted a robust portfolio in OEM and ODM offerings, proudly serving a plethora of over 200 prestigious clients, including esteemed names like Huawei, Geli, and Jinquanhua.

As a comprehensive one-stop solution in amorphous core manufacturing, we offer an all-encompassing suite of services that include coating, slitting, stamping, winding, annealing, and bespoke assembly. Our R&D team is committed to providing comprehensive technical support, design analysis, and testing from the initial ideation stage to full production. We are equipped to handle both standardized and custom fabrications of any scale, crafting offerings that meet even the most demanding performance standards of our clients. Our manufacturing excellence is characterized by cutting-edge automation, boasting 22 winding machines, 5 annealing units, 4 automated dispensing machines, 5 automated assembly units, 10 inductor testers, and 1 CCD auto-inspection machine. This state-of-the-art automation propels our annual output to an impressive 12,000,000 units while ensuring rigorous quality control at every stage of production.

In the competitive marketplace, we stand out with our extensive array of amorphous and nanocrystalline materials, available in a variety of types and thicknesses, perfectly suited for standard core sizes and custom toroidal tape-wound assemblies. Additionally, we offer an extensive selection of premium magnetic materials, expertly catering to diverse transformer assembly requirements. This adaptability ensures our products are ideally suited for a myriad of applications, seamlessly aligning with critical dimensional and weight specifications, spanning audio components, compressors, inverters, conductors, transformers, chokes, and beyond.

Our unwavering commitment to quality shines through our rigorous adherence to ISO9001:2015 and IATF16949 quality control standards. These prestigious certifications are a testament to our dedication to safety, environmental stewardship, and relentless pursuit of innovation.

For over a decade, we have been at the forefront of advancing the performance, efficiency, and sustainability of amorphous cores, consistently keeping pace with the latest industry advancements and driving innovation.

Client Testimonials

Factory Facilities

FAQ

Q: Are you trading company or manufacturer ?

A: We are an integrated manufacturer of magnetic components, encompassing research and development, production, and sales. We provide customers with one-stop energy-saving, high-efficiency electronic component technology solutions.

Q: Can I get samples?

A: Samples order testing is supported, which help customers understand the performance and quality of core's products more intuitively.

Q:.How long is the sample lead time?

A: For ready samples, it's about 2-3 days. If you require your own size, it takes about 7 days.

Q: How long is the production lead time?

A: Generally it is 5-10 days if the products are in stock. Or 15-30 days if the goods are not in stock, depending on order quantity and production schedule.

Q: Which kinds of certificate would you have?

A: ISO9001, IATF 16949, RoHs, UL,  MSDS and so on.

Q: What is your terms of payment ?

A: Total amount ≤ USD5000, 100% pay in advance. Total amount > USD5000, 30% T/T in advance ,balance pay off before shipment. 
    The L/C is accept for big order, it can be negotiable. 

FAQ for Materials

Q: What Effect Does Heating The Magnetic Material Have?

A: Magnetic materials properties are temperature dependent. When temperature rises the magnetic interaction in the materials reduces due to thermal energy enhancement. When thermal energy overcomes the magnetic energy , magnetic property will reduce drastically or become zero.

Q: What is 1K107 Nanocrystalline Alloy material? Where can it be used?

A: 1K107 Nanocrystalline Alloy is an industry reference material, with different characteristics than proprietary alloys. When the specification or the application calls for a magnetically soft or high permeability material, 1K107 Nanocrystalline Alloy can frequently be successfully applied.

Q: Why must 1K107 Nanocrystalline Alloy  be final annealed to develop magnetic shielding performance?

A: To obtain optimum magnetic properties, annealing MuMetal® alloy following fabrication is essential. This should be done in a furnace that allows for careful control of the annealing temperature and cooling rate. Optimum properties are reached in a pure hydrogen atmosphere.
Q.5. Why does MuMetal or Co-Netic not be used at cryogenic temperature?

Q: What are the limitations on using 1K107 Nanocrystalline Alloy material?

A: The main limitation of the material is its high core loss at 50 Hz when compared with other soft magnetic materials.

Q: Why is coating required for parts made from 1K107 Nanocrystalline Alloy material?

A: SiFe materials are more prone to corrosion hence, to avoid corrosion, rusting or oxidation, coating is highly recommended for SiFe materials based components