Advanced Automobile Transformer Inductor Filter Core with Non-Crystalline Material

White Plastic Case Nanocrystalline Magnetic Ring

Typical   Parameter
Item No.				JH 221710
Description				White Plastic Case Nanocrystalline Magnetic Ring
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)				13.4
QTY/CTN (PCS)				900
Carton Size(cm)				31.5*31*17
Net Weight / CTN (KGS)				12
Gross Weight / CTN (KGS)				13
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

Recognizing that each customer of Dongguan JH has unique needs, especially with the extensive applications of our components, we proudly offer tailored solutions. Our custom capabilities ensure that your distinct specifications are fully addressed. Our expertise allows us to amplify component performance, meet specific design criteria, and tackle assembly, production, and distribution challenges.

Since its inception in 2014, Dongguan JH Amorphous Co., Ltd. has blossomed into a leading provider of components for industries that rely on cutting-edge electronics. Over the past decade, we have amassed unparalleled experience, honed technical skills, and developed production capacities that position us as a formidable force in the industry.

Under the insightful leadership of Mr. Hank Chan, who boasts over 18 years of amorphous industry expertise, we've established a strong foothold in OEM and ODM services. We proudly serve 200+ prestigious clients, including giants like Huawei, Geli, and Jinquanhua.

As a comprehensive one-stop manufacturer, Dongguan JH excels in producing amorphous cores with a suite of services like coating, slitting, stamping, winding, annealing, and custom assembly. Our R&D team is dedicated to offering technical support, design evaluation, and rigorous testing from concept to production. They adeptly manage both standard and bespoke fabrications to suit any order size, ensuring our products meet or exceed customer expectations in performance. With a high degree of automation, our facilities include 22 winding machines, 5 annealing equipment, 4 automatic dispensing machines, 5 automatic assembly machines, 10 inductor testers, and 1 CCD auto-inspect machine. This sophisticated automation escalates our production capacity to an impressive 12,000,000 units annually, while guaranteeing thorough quality checks at every production stage.

Dongguan JH distinguishes itself with a diverse selection of amorphous and nanocrystalline materials available in all forms and thicknesses, ideal for standard core sizes and bespoke tape-wound toroidal assemblies. Our unmatched range of premium magnetic materials caters to a wide array of transformer assembly requirements, ensuring our products meet the needs of numerous applications and adhere to critical size and weight specifications in areas such as audio components, compressors, inverters, conductors, transformers, chokes, and beyond.

At Dongguan JH, quality is our passion. We rigorously adhere to quality control standards in line with ISO9001:2015 and IATF16949 certifications. These aren't just standards of compliance-they reflect our unwavering commitment to safety, environmental stewardship, and forward-thinking innovation.

For a decade, we've been at the forefront of enhancing the performance, efficiency, and sustainability of amorphous cores. Our commitment to staying ahead of industry trends ensures we continuously drive innovation.