High Reliability High Current Ferrite Core Toroidal Inductor RoHS Approved

• 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: Epoxy Resin Inductance
• Brand: Liwang
• Inductor Value: Fixed Inductor
• Environmental Certification: ISO14001
• Quality Certification: ISO9001
• Safety Certification: CQC03003095~3097
• Other Certification: RoHS
• Transport Package: Carton
• Specification: ISO9001, RoHS
• Trademark: Liwang
• Origin: Changzhou Jiangsu China(Mainland)
• HS Code: 8504500000
• Production Capacity: 100000 Pieces/Week

Product Description

ferrite core toroidal inductor  

Toroidal Inductor Transformer Series
Model :OR8-OR102(inductance coil color:green, gray, red, yellow and white)
No.	Model	Outer diameter(mm)	inside diameter(mm)	High(mm)
1	OR8x5x3	8.0	5.0	3.0
2	OR10x6x5	10.0	6.0	5.0
9	OR12x6x4	12.0	6.0	4.0
11	OR13x6x7	13.0	6.0	7.0
12	OR13x7x5	13.0	7.0	5.0
13	OR14x8x7	14.0	8.0	7.0
16	OR16x8x5	16.0	8.0	5.0
17	OR16x9x5	16.0	9.0	5.0
21	OR18x10x10	18.0	10.0	10.0
23	OR19x13x11	19.0	13.0	11.0
26	OR20x12x10	20.0	12.0	10.0
27	OR22x14x8	22.0	14.0	8.0
31	OR25x15x12	25.0	15.0	12.0
36	OR28x18x13	28.0	18.0	13.0
38	Or29x19x15	29.0	19.0	15.0
39	OR31x18x14	31.0	18.0	14.0
40	OR31x19x13	31	19	13
44	OR36x23x15	36	23	15
46	OR38x19x13	38	19	13
47	OR38x19x15	38	19	15
52	OR40x23x20	40	23	20
53	OR40x25x20	40	25	20
54	OR42x26x18	42	26	18
55	OR45x30x15	45	30	15
56	OR47x27x15	47	27	15
57	OR48x30x10	48	30	10
58	OR48x30x15	48	30	15
60	OR49x31x19	49	31	19
62	OR50x25x20	50	25	20
63	OR51x31x13	51	31	13
64	OR56x32x18	56	32	18
66	OR58x40x18	58	40	18
67	OR60x38x20	60	38	20
70	OR63x38x25	63	38	12.7
71	OR68x44x15	68	44	15
72	OR74x40x13	74	40	13
73	OR80x50x20	80	50	20
74	OR87x54x14	87	54	14
75	OR87x54x30	87	54	30
76	OR100x50x20	100	50	20
77	OR102x66x15	102	66	15

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
7. Primary competitive advantage: Country of region; small order accepted  ;Experienced technical staff ; Pass ISO ,RoHs,UL;Standard Packing

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.

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
 

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	4.5	14.5	6.3	6.9	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	26	16	10	28.3	14	12.8	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 best performance cores. 

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.

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"

All products of the size, electrical performance can be designed.If you have any questions or requirements,please contact us freely in any time. 

Thank you and Have a nice Day!