20mh PCB Mounting Power Inductor Choke Coil 1 Henry Inductor

• Type: Choke Inductor
• Structure: Core
• 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.: solenoid, toroidal, molded
• Structure of Winding: Single Coil
• Nature of Operation: Choke Coil
• Structure of Magnetizer: Ferrite Coil
• Range of Application: Choke
• Packaging Form: Power Coils
• Brand: Grewin Coils, Inductors
• Inductor Value: Variable Inductor
• Inductance at 1kHz: 4 to 200uh
• Outer Diameter: 25 to 45.7mm
• Rated Current: 2 to 30A
• Inductor Name: DC Choke, Chokes, Vertical Inductor
• Toroidal Inductor: Solenoid, Toroidal, Molded
• Direct Current Resistance: 9 to 118m Ohm
• Maximum Temperature: 120°c (Class E)
• Coils: High Frequency
• Core Materials: Ferrite, Iron Powder and Molypermaloy
• Name 1: DC Chokes, AC Reactors, Air Core
• Transport Package: Export Standard
• Specification: inductor, DC choke
• Trademark: Grewin Inductor, chokes
• Origin: Tianjin
• HS Code: 85045000
• Production Capacity: 100million

Product Description

Product description

20mh PCB Mounting Power Inductor Choke Coil 1 Henry Inductor

We have got ISO9001:2015,IEC and CE approvals:


Tianjin GREWIN Inductor/Chokes Dimension:
1.Vertical Inductor size:
2.Toroid Size: Outer diameter: 25 to 45.7mm
Width: 14 to 22mm
Lead out: 26.5mm with 25mm soldering
Electrical characteristics:
Rated current: 2 to 30A
Inductance at 1kHz: 4 to 200uH
Direct current resistance: 9 to 118MΩ
Current: 3.5 to 20A
Withstand resistance: 1 minute at 2kV AC
Insulating resistance: 100MΩ Minimum at 500V DC
Operating temperature range: -25 to 80° C
Maximum temperature: 120° C (class E)
Bobbin material: Flame resistance 94V-0









parameters:

	COILFORMER DIMENSIONS (mm)
TYPE	OD	ID	H	MASS (G)
T3.0	3.05	1.27	1.27	0.04
T3.9	3.94	2.24	1.3	0.05
T3.9/2	3.94	2.24	2.0	0.07
T4.0	4.0	2.4	1.6	0.06
T5.8	5.84	3.05	1.52	0.1
T5.8/3	5.84	3.05	3.0	0.3
T6.3	6.3	3.8	2.5	0.2
T9.5	9.53	4.75	3.17	0.8
T10	10.0	6.0	4.0	0.9
T12.5	12.5	7.5	5.0	1.8
T13.3	13.3	8.3	5.0	1.8
T14	14.0	9.0	5.0	2.0
T15	15.0	10.4	5.3	2.4
T16	16.0	9.6	6.3	3.7
T17	17.0	10.7	6.8	4.4
T20/7	20.0	10.0	7.0	7.6
T22	22.1	13.7	6.35	6.8
T23/8	22.6	14.7	7.6	8.1
T23/9	22.6	14.7	9.2	9.8
T25/10	25.3	14.8	10.0	16
T25/12	25.3	14.8	12.0	19
T25/15	25.3	14.8	15.0	24
T25/20	25.3	14.8	20.0	33
T29	29.5	19.0	14.9	27
T30	30.5	20.0	12.5	25
T34/10	34.0	20.5	10.0	27
T34/12.5	34.0	20.5	12.5	33
T36	36.0	23.0	15.0	43
T40	40.0	24.0	16.0	61
T42	41.8	26.2	12.5	48
T50	50.0	30.0	20.0	118
T58	58.3	40.8	17.6	115
T100	102	65.8	15.0	330

Tradial lead type or axial lead type or toroid shape, the inductances are realized with any magnetic circuit. The used technologies are ferrite or the sheet steel or iron powder.
Some of inductances are realized on non-magnetic supports for particular uses in power or in frequency applications.
Specification:
Dimension:
Outer diameter: 25 to 35mm
Width: 14 to 22mm
Lead out: 26.5mm with 25mm soldering
Electrical characteristics:
Rated current: 2 to 30A
Inductance at 1kHz: 4 to 200uH
Direct current resistance: 9 to 118mΩ
Current: 3.5 to 20A
Withstand resistance: 1 minute at 2kV AC
Insulating resistance: 100mΩ minimum at 500V DC
Operating temperature range: -25 to 80°C
Maximum temperature: 120°C (class E)
Bobbin material: flame resistance 94V-0
 


Inductors, Chokes, Coils, Reactors:
    3-Phase Inductor
    3-Phase Inductor
    DC Choke
    DC Choke
    Filter Reactor
    Filter Reactor


Contact: Bella
Tianjin Grewin Technology Co.,Ltd.
transformer.en.made-in-china.com