Dr Core Inductors

We have passed ISO9001:2015,CE,SGS approval and IEC report We can provide many other inductors. Frequency: 50Hz to 500kHz Operating temperature: -40 to +105 ° C Separated windings for minimum inter winding capacitance 1 layer windings for highest common mode impedance over widest frequency range Wound on nylon casing to protect windings Available in vertical or horizontal mount Application: Power line filtering, EMI/RFI for switch mode power supplies. Product Description Toroid core datas 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 We can provide SMD power inductor and many other inductors. We have attained RoHS, ISO9001 certificates. The good quality and low in price with high prestige attracted more customers. If you are interested in our products, please told us what kinds of products you need and more information on it. We can supply samples according your requirements.

Model: Various Core Form: Epoxy core and plastic case Performance: accuracy class:0.5-0.1 Core material: Amorphous ribbon Package: Two different package for air and sea shipment Application: 1.Electric energy meters, power meters, ammeters, electrical measuring equipment and other instrumentation fields. 2.Various types of power current transformers in power transmission and distribution power monitoring systems. 3.Leakage protection, relay protection, servo motor protection, fire monitoring, etc. 4.Current and voltage data sampling, etc. Advantage: 1.High initial permeability. High product accuracy and small error (ratio difference and angular difference) 2.High saturation magnetic induction, wide detection current range. 3.Low coercivity, more stable product performance, more sensitive to weak current induction. 4.Good thermal stability. Small change in permeability and error thermal shock 5.High Curie temperature, excellent temperature characteristics. 6.Long-term working temperature:-50ï½?+130â??

1.Features: Good constant inductors properties and anti-dc bias capability. With low-loss 2.Applications: . Output filter inductors, smoothing inductors, energy storage inductors . Energy-saving lamp electronic ballasts, and the differential-mode inductance in the EMC filter

Ni-Zn Soft Ferrite Cores Emi suppression generated from round cable used in digital equipment. Emi/rfi suppression, plus and matching transferor, choke, input filters

Item Specifics: Model: PIM1030R12MZ L0(uH)/inductance at 0A,100KH):Typ.:0.12 DCR (mª+)at 25ípC:Typ.0.65/Max:0.75 Irated(Adc)/Heat RatingCurrent :Typ.:30 Isat(Adc)/Saturation Current:Typ.:75 Available L0(uH):From 0.12 to 10.00 Molded Power Inductor Operating temperature : -55íµ ~ +125íµ Ambient Temperature, Maximum : 85íµ Temperature Rise, Maximum: 40íµ Features Low profile, high current SMD type. Lowest DCR/µH, in this package size, low buzz noise due to its gap-less structure, RoHS compliant. Frequency range up to 5MHz. Lowest DCR/µH, in this package size Low buzz noise due to its gap-less structure RoHS compliant. Applications Notebook/Desktop/Server/Video Card applications. High current POL converters. Low profile, high current power supplies Battery powered devices. Ideal for power source circuits, DC-DC converter DC-AC inverters inductor application. Note: 1. L0 is inductance tested at 0 Adc. 2. Isat is the DC current which cause the inductance drop approximately 30% of its nominal inductance without current. 3. Irated is the DC current which cause the surface temperature of the part increase appproximately than 40íµ. 4. Operating Temperature Range: - 55íµ to +125íµ 5. The part temperature (ambient + temp rise ) should not exceed 125íµ under worse case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provision all affect the part temperature. Part temperature should be verified in the end application. 6. The rated current as listed is either the saturation current or the heating current depending on which value is lower.

Multilayer ferrite chip beads Excellent in physical properties, such as terminal strength, flexure strengh, soldering resistance and solerability.

Multilayer chip inductors Monolithic structure for highly reliable surface mount applications. Excellent solderability and high resistance for either flow or reflow soldering. Superior q characteristics guaranteed over the wide frquency application.

• Large current • Low resistance • Small profile • High frequency and low loss • Common mode filter • Suitable for excellent EMI suppressor • All trademarks shown here are for reference purposes only. They are the property of their respective owners and we are not authorized to sell items bearing such trademarks. Carton.

Chip inductors