Direct Manufacturer 470uh Toroidal Ferrite Inductor DIP Power Inductor

• Type: Choke Inductor
• Structure: Inductive Choke
• Working Frequency: High Frequency
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TCC
• Structure of Winding: Single Coil
• Nature of Operation: Choke Coil
• Structure of Magnetizer: Ferrite Coil
• Range of Application: Choke
• Packaging Form: Power Coils
• Brand: Liwang
• Inductor Value: Fixed Inductor
• Environmental Certification: ISO14001
• Transport Package: Carton
• Specification: ISO9001, RoHS
• Trademark: Liwang
• Origin: Changzhou Jiangsu China(Mainland)
• HS Code: 8504500000
• Production Capacity: 100000 Pieces/Week

Product Description

Characteristic :
 
High Bs------ Reduce the volume, with a low number of turns in extremely compact component volume
 
High permeability & low coercivity------improve the working efficiency
 
Low Br------Obtain more incremental magnetic induction and higher output power
 
Low loss------Save cost and durable, new green energy saving material
 
Outstanding temperature stability------high Curie temperature, low performance changes in the large temperature fluctuation
 
Flexible frequency features------more flexible by the process to get the required frequency characteristic
 

Parameter	Nanocrystaiine core	Ferrite
Saturation flux density Bs (T)	1.25	0.5
Residual flux density Br (T)	<0.20	0.2
Permeability P (20kHz)(Gs/Oe)	>20000	2000
Coercivity (A/m)	<1.60	6
Curie temperature Tc (ºC)	570	<200
PFe (20kHz, 0.2T)(w/kg)	≤4.0	------
PFe (20kHz, 0.5T)(w/kg)	≤35	------
PFe (20kHz, 0.3T)(w/kg)	≤40	------

 
 
 Parameters:
 

No.	Core Size (O*I*H)(mm)	Case Size (O*I*H)(mm)	Le(cm2)	Ae(cm2)	Core Weight(g)	AL(μH)
						10kHz	100kHz
SMD-GM-01	9.8*6.5*4.5	11.4*5.2*6.1	2.58	0.055	1.09	14.03	4.59
SMD-GM-02	12*8*4.5	14.2*6.5*7	3.14	0.072	1.63	13.86	4.54
SMD-GM-03	12.5*10*4.5	13.9*8.6*6.7	3.54	0.052	1.27	8.55	2.83
SMD-GM-04	15*10*4.5	17.1*8.1*6.8	3.92	0.093	2.54	15.72	4.43
SMD-GM-05	19*15*10	21.1*13.4*11.9	5.33	0.162	6.15	18.11	5.93

 Product description of Power coils inductors 5mH 20A Inductor Exported to Worldwide.
Specifications:
1. High frequency
2. Low magnetic leakage
3. Useful various power coversion and line filter application
4. Low radiation noise based on toroidal construction
5. Various material  available to meet different frequency requirements.
6. Special specifications available upon request
7. Primary competitive advantage: Country of region; small order accepted  ;Experienced technical staff ; Pass ISO ,RoHs,UL;Standard Packing


 
Applications:
1. Switching power output and smoothing circuits
2. Used as choke coil for high frequency SMPs
3. Countermeasure against spike ripples
4. EMI/RFI filters
5. DC/DC converters
6. IP and OP devices
 

Headline	Help you quickly complete the new product's whole  process within 3 days from design production to delivery.
Basis of title	The entire process is completed internal, in order to  ensure that you can get faster delivery service  than from any other supplier.
	We introduce the most advanced technology  continually to meet the most stringent quality standards,  every product is tested,and returning  rate <0.01%,  so that we can meet the needs of buyers from more than 70 countries.
Other advantages	1,Complete Certification and standards: UL;  ISO9001; ISO14001; SGS; REACH; RoHS;TS16949
	2,Factory Area: 13000 square meters
	3,Production capacity: 30,000,000 pieces of  transformers, inductors, coils,resistors
	4,Service: provide customers with the most  satisfactory service to solve the product difficult
	5,"3 fast": Replying fast; Offering fast; Delivering fast
company profile	Changzhou Southern Electronic Element Factory Co., Ltd.  was founded in 1989 and is a high-tech company  which integrates production, design, R&D, and sale. We specialize in developing many  kinds of electronic components. Include electronic  transformers, SMD power, inductors coils,  fixed inductors, toroidal coils, common mode chokes, resistors and transformers.We are ISO 9001 and ISO 14001 certified and our  products come with UL, RoHS and SGS marks.  For more details, please contact us without hesitation.

All products of the size, electrical performance can be designed.If you have any questions or requirements,please contact us freely in any time.
 
These components are developed according to specific customer requirements and each ideally adapted to the application.

Changzhou Southern Electronic Element Factory Co., Ltd. is located in China, with a long history. We enjoy convenient transportation by highway, railway and airway. It takes only one and half hours' Drive to Shanghai or Nanjing.

Our company was founded in 1989, and currently we employ more than 300 people, including 60 professional technicians, covering an area of 10, 000 square meters, with a construction area of more than 5000 square meters. Our main products are wirewound resistors, wirewound resistor fuses, membrane fuse resistors, fixed inductors, filters, ferrite transformers, ring-shaped coils, fuse dedicated energy-saving lamps and UL fuses. Our annual output is 200 million resistors, 200 million transformers, 100 million coils and 200 million fuses, which are mainly used for household appliances, communication equipment, energy-saving lamps, automation control devices (such as inverters), power equipment and facilities. Our products are exported to Europe, the United States and Southeast Asia. GE, OSRAM and PHILIPS are our customers.

Factory' S quality policy: "product quality, service in advance, customer satisfaction".

Environmental policy: "to comply with laws and regulations, pollution prevention, environmental awareness, continuous improvement of the environment"