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{"title":"Wide Temp Toroidal Common Mode Inductor TRF Series for LCD\/PDP TVs and Computer","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/61\/c3ef8cbdb9a5392644c7ed9be2e0-200x200-1\/wide_temp_toroidal_common_mode_inductor_trf_series_for_lcd_2fpdp_tvs_and_computer.jpg","attrs":{"Model Number":"TRF102\/112\/114\/122\/142\/202\/212\/214\/222\/242\/252\/152 Series","Supply Ability":"1000000\/MONTH","Case color":"Black","Inductor Value":"Fixed Inductor"}}
{"title":"EMI Signals Common Mode Choke 10kHz Compact Size With Amorphous Core","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/aa\/0d8a22001909eb40ab5ca2547671-200x200-1\/emi_signals_common_mode_choke_10khz_compact_size_with_amorphous_core.jpg","attrs":{"Brand Name":"Shinhom","Model Number":"TRF","Certification":"RoHS","Place of Origin":"China"}}
{"title":"Light Weight Common Mode Power Line Choke with ISO 9001 Certification and 10KHz","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/ea\/8e5b93f19d071615cb441441a3a6-200x200-1\/light_weight_common_mode_power_line_choke_with_iso_9001_certification_and_10khz_test_frequency.jpg","attrs":{"Brand Name":"Shinhom","Model Number":"TRF","Certification":"RoHS","Place of Origin":"China"}}
{"title":"10kHz Coil Filter Toroidal Common Mode Choke PCB Base For RFI Suppression","imgUrl":"https:\/\/img.chinax.com\/nimg\/cf\/9b\/a39ec57752cb769f8ff68bd7c222-200x200-1\/10khz_coil_filter_toroidal_common_mode_choke_pcb_base_for_rfi_suppression.jpg","attrs":{"Brand Name":"Shinhom","Model Number":"TRF series","Certification":"RoHS","Place of Origin":"China"}}
{"title":"SLFE8.3 Series Common Mode Choke with 1500 Vdc Isolation Voltage Wide Inductance","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/94\/e8557ef1df6cc589ee6bed8de4b3-200x200-1\/slfe8_3_series_common_mode_choke_with_1500_vdc_isolation_voltage_wide_inductance_range_1_mh_to_50_mh_2c_and_extended_temperature_r.jpg","attrs":{"Isolation voltage":"1500 Vdc","Operating temperature":"-40\u00b0C to +105\u00b0C","Dimensions":"10\u00d79.5\u00d710.5 mm","Certification":"RoHS\/ISO\/UL\/CE\/IATF16949\/CNAS"}}
{"title":"Toroidal Ferrite Core Common Mode Choke Coil Enameled Wire 10kHz","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/ff\/6130b1b3934a4836afe61a14466c-200x200-1\/toroidal_ferrite_core_common_mode_choke_coil_enameled_wire_10khz.jpg","attrs":{"Brand Name":"Shinhom","Model Number":"TRF series","Certification":"RoHS","Place of Origin":"China"}}
{"title":"Ferrite Core 100KHz EMI Filter Common Mode Inductors","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/c6\/23c6bf494e11bc5f8663e10b8084-200x200-1\/ferrite_core_100khz_emi_filter_common_mode_inductors.jpg","attrs":{"Brand Name":"Shinhom","Model Number":"TRF\/LF","Certification":"RoHS","Place of Origin":"China"}}
TRF Series toroidal common mode inductor with Plastic Case Protection,There are many sizes to choose from
The TRF series toroidal common-mode inductor features a plastic case and toroidal core design. Rated current covers 0.3A to 8A. Inductance ranges from 0.7mH to 100mH (dual winding). Common-mode resonance frequency ranges from 100KHz to 3MHz. The plastic case provides excellent mechanical strength and environmental protection, suitable for various harsh operating conditions. Low DCR and low temperature rise ensure efficient operation. Multiple PCB mounting housing styles are available to suit different layout requirements. Operating temperature range: -40°C to +105°C. Soldering heat resistance: 260°C/10 seconds. It is widely used in AC/DC and DC/DC line noise suppression, communication systems, automotive electronics, LCD/PDP TVs, and computer peripherals.
Q: What are the inductance and current ranges of the TRF series?
A: The TRF series covers inductance from 0.7mH to 100mH (dual winding) and rated current from 0.3A to 8A. The wide inductance range and high current capacity make it suitable for various EMI suppression applications, from signal line filtering to power line filtering. For specific selection, please refer to the datasheet or contact our technical support team.
Q: What are the advantages of the plastic case?
A: The plastic case provides physical protection and environmental shielding. It effectively prevents foreign objects from contacting the windings, improving product reliability in harsh environments. The plastic case also facilitates automated insertion and PCB mounting, offering excellent mechanical strength and vibration resistance.
Q: What does the 1500VAC withstand voltage test represent?
A: The 1500VAC withstand voltage test (between windings, 3 seconds) means the primary and secondary windings can withstand 1500V AC without breakdown, ensuring isolation safety. This parameter is especially important for safety isolation in AC/DC power supplies.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller,Other
Year Established:
2002
Total Annual:
5000000-6000000
Employee Number:
600-~800
Ecer Certification：
Verified Supplier
Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic ... Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic ...
