Toroid Core Wire Wind Wound Common Mode Choke Inductor

oroidal Inductors are used for applications that include current sense transformers, common mode inductors, switching regulator inductors, input filter inductors, and more. These inductors provide excellent value - they are generally smaller in size and cost less than other inductors.

Toroidal Inductors provide a number of advantages over other inductor varieties, which include:

- The smaller size of Toroidal Inductors allows for excellent efficiency while maintaining top level performance.Lower Cost - With smaller sizes that use less raw materials, Toroidal Inductors are a highly economical choice.

- Inductor designers can achieve shorter length of turn with smaller-sized Toroidal Inductors using less cooper wire and with no bobbin as with E-core designs.

Product NameToroidal InductorCoreIron Powder CoreT72-26CertificationSGS-ROHS, ISO9001PaymentT/T, , Western Union, MoneyGram, Paypal, Credit CardPackingStandard Export packageing by Pearl cotton, molded paper sheet, plastic trays,shrink wrap, or as customer's request.Sample1~10 pcs of samples as per detailed projectApplicationSwitching regulator inductor,line noise filters,pulse and fly-back transformer,choke coil.
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: 2to 30A
Inductance at 1kHz: 4to 200uH
Direct current resistance: 9to 118mΩ
Current: 3.5 to 20A
Withstand resistance: 1minute 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
Application
Color TV, display, DVD, PC, power adapter, frequency conversion washing machine, UPS, fax machine, printer, digital audio and video equipment, frequency converter and instrument and instrument and so on.
Characteristic
1, can be designed and customized according to user requirements
2, factory direct selling, quality assurance, large quantity discount
3, the production uses high-quality raw materials, complete varieties and comply with safety requirements.
4. Frequency range: 20kHz~200kHz