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RESISTOR CERAMIC RESONATOR SAW FILTER DIELECTRIC ANTENNA
  • Chip Resistors

    Chip resistor AR, FCR, RCA, RCN Series are formed by vacuum depositing a resistive alloy on a usually flat substrate of ceramic. Photo-lithographic or similar techniques are used to define the final geometry and interconnecting traces. This technology provides for close ratio matching and tracking in a network, as well as low stand-alone temperature coefficient and resistance tolerance.

    Types includes ultra precision Thin Film (AR), precision Thick Film (FCR), array (RCA), and networks (RCN).

  • Current Sensing Resistors

    Tokenchina current sensing low ohmic resistors that provides super low resistance (2mΩ ~) and suitable for high power AC/DC detection of power supply circuit.

    All low ohmic power type are non-inductive type and custom-made products.
    Please contact Tokenchina sales for more information.

    • Current Sensing Resistor Catalogue PDF
      - Current Sensing Resistors. (366KB)
    • TCS PDF
      - Thin Film Current Sensing Chip Resistors. (157KB)
    • CS PDF
      - Chip Current Sensing Resistors. (251KB)
    • LRC PDF
      - Chip Current Sensing Resistors. (367KB)
    • LRA PDF
      - Low Ohmic Resistor / Current Sensing Resistor / Open Air Resistor. (343KB)
    • LRB PDF
      - Open Air Resistor / Current Sensing Resistor. (320KB)
    • BWL PDF
      - Power Type Low Resistance Low Inductance Resistors. (367KB)
  • Melf Resistors

    Melf resistors including ultra precision, high pulse load, and common type with more stability, moisture proof, low TCR, compacted size meets MIL-R-10509, MIL-R-55182, and other military grade.

  • General Resistors

    General resistors include from single chip SMD, to more complex arrays and networks. Fixed linear technologies include fusible, anti-surge, wirewound, metal film, metal oxide, carbon film, non-inductive wirewound, cement type, and thick film type.

    Token also extends a complete line for both military and commercial applications.

  • High Voltage Resistors

    High Voltage Resistors - Tokenchina offers rugged, reliable bulk, ceramic glaze glass type and custom design - to meet the extreme energy consumption requirements of the most demanding applications.

    Products extend a complete line for both military and commercial applications.

  • Precision Resistors

    Tokenchina Ultra Precision Resistors meet ROHS Directive, with more stability, moisture proof, low TCR, compacted size meets MIL-R-10509, MIL-R-55182, and other military grade.

    • Ultra Precision Resistors Catalogue PDF
      -High Precision Resistors. (306KB)
    • RJ PDF
      - Coated Precision Resistors. (369KB)
    • RE PDF
      - Precision Low ohmic Resistors.
      - Coated Meets MIL-PRF-55182 and GJB244A-2001 quality standards. (297KB)
    • NE PDF
      - Precision Low ohmic Resistors.
      - Molded With low temperature coefficient PPM and low resistance range. (324KB)
    • EE PDF
      - Molded Low PPM Precision Resistors. (307KB)
    • RN PDF
      - Molded Precision Resistor.
      - Meets MIL-PRF-55182 and GJB244A-2001 quality standards. (333KB)
    • UAR PDF
      - Molded High Precision Resistors.
      - Meets military standards with low temperature coefficient PPM. (318KB)
    • UPR PDF
      - Precision Network Resistors.
      - Radial Assembled of Token EE/RE 1/10 series. (249KB)
    • UPSC PDF
      - Precision Network Resistors.
      - Radial Compact Size of UPR. (311KB)
    • RJM PDF
      - Melf Precision Resistor. (321KB)
    • UPRNS PDF
      - Precision Network Resistor.
      - Assembled of EE/RE 1/10 series in Serial Dip. (323KB)
    • UPRND PDF
      - Precision Network Resistor.
      - Assembled of EE/RE 1/10 series in Parellel Dip. (320KB)
  • Power Resistors

    Wirewound Power Resistors - applications for electrical industry range from Nonflammable Wirewound Resistor, Aluminum Housed Wirewound Resistors, Power Variable Resistor, Wave Shape Ribbon, Slide Wirewound Resistor, Power Resistor Chamber, Wirewound Starter, and Nonflammable Flat Wirewound Resistors.

    Token extends a complete line for both military and commercial applications.

    • Power Resistor Catalogue PDF
      - Power Resistors. (942KB)
    • FVR PDF
      - Variable Resistors.
      - C-shaped Wirewound FVR. (368KB)
    • DR PDF
      - Nonflammable Fixed Power Wirewound Resistor. (420KB)
    • DST PDF
      - Ceramic Starter Power Resistors. (348KB)
    • DQ PDF
      - Wave-type Tubular Power Wirewound Resistors. (407KB)
    • DOE PDF
      - High Current Oval Edge-wound Power Resistors. (333KB)
    • BSR, BSQ PDF
      - Slide Power Wirewound Variable Resistor. (334KB)
    • ZR PDF
      - Flat Tubular Wirewound Power Resistors. (354KB)
    • BOX PDF
      - Power Grid Box Wirewound Resistors. (351KB)
    • RNW PDF
      - Power Resistor Chamber. (302KB)
    • AH PDF
      - Wirewound Aluminum Resistors. (428KB)
    • AL PDF
      - Power Aluminum Resistors. (402KB)
    • Assembly Method of Power Resistors PDF
      - Power Resistor Assembly Type. (263KB)
  • TO-220 Power Resistors

    TO-220 Power Resistors RMG series are ultra precision and high power resistors encapsulated in the TO-220 style power package.

    Power resistors are manufactured in 20W, 30W, 35W and 50W. Resistance element is electrically insulated from metal heat sink mounting tab. When properly mounted DIRECT's RMGxx TO220 packaged power resistors provide up to 50 watts of steady state power.

    These very low inductance resistors are ideal for many industrial applications: power supplies, power controls and inrush/bleeder resistors.

  • Chip Coils

    Tokenchina offers a variety of coils, including choke coils with low DC resistance intended for power supply circuits, general-purpose chip coils suitable for voltage increases, and high-frequency chip coils that provide low-loss and high-Q characteristics at high frequencies.

    Users can select the optimum characteristics by choosing from monolithic, film or wire wound construction and a wide range of inductance values and tolerances. Some types also allow for magnetic shielding.

    In addition to traditional chip coils Murata also offer a range of miniature delay lines offering excellent delay accuracy.

    Products conforms to the RoHS directive and good heat durability that withstands lead-free compatible reflow soldering conditions.

    Applications are found in common mode filter, broad-band transformers, impedance transformers, balun transformers, Notebook, USB, HUB, etc..

  • Chip Power Inductors

    Token Power Chip Inductors extend inductance range for low-profile, high-current inductors and provides efficient operation and power savings.
    Products Include following types: Power Backlight Inductors, Power Shielded Onductors, Power Unshielded Inductors, Power Toroidal Inductors.

    Applications include: DC-to-DC conversion in next-generation handheld devices, notebooks and desktop computers, LCD driver, cellular phone, transformers, TV game, computer devices, OA equipment, output ripple current filter, portable communication equipments, VCR camera, etc..

    • Chip Power Inductors Catalogue PDF
      - Chip Power Inductors. (906KB)
    • DC PDF
      - SMT Power Shielded Inductor for PDA. (371KB)
    • DS PDF
      - SMT Power Shielded Inductors. (362KB)
    • RB PDF
      - SMT Power Shielded Inductor for Notebook. (356KB)
    • RH PDF - Page 1
      - SMT Power Shielded Inductors. Page 2 3 4 5 6 7 8
    • SLF PDF
      - SMT Power Inductor Shielded for VCR Camera. (374KB)
    • TCD PDF
      - SMT Power Inductor Shielded. (410KB)
    • UD PDF
      - SMT Power Unshielded Inductor for LCD Driver. (437KB)
    • UTC PDF - Page 1
      - SMT Power Inductor Unshielded. Page 2 3 4 5 6 7
    • DBL PDF
      - SMT Power Backlight Inductors. (344KB)
    • TC PDF
      - SMT Power Toroidal Inductors. (482KB)
    • PA PDF
      - Large Current Power Inductors. (155KB)
  • Chip RF Inductors

    Token RF Inductors of Surface Mount Device (SMD) includes following types: air core RF inductors flat and non-flat top, RF multilayer inductor beads and chip type, and RF wirewound inductor molded-type and chip open-type.

    Commonly apply on notebook computer, disc drive unit (CD/DVD), inkjet printer, hard disk drive, copying machine, display monitor, gaming machine, color TV, video tape recorder, DVD player, video camera, digital still camera, car electronics, and lowest EMI, etc..

    • Chip RF Inductors Catalogue PDF
      - Chip RF Inductors. (621KB)
    • WL PDF
      - Open Type.
      - Chip Wirewound Inductors. (530KB)
    • MA, MB PDF
      - Beads Chip Multilayer Inductor. (361KB)
    • MF, MI PDF
      - Chip Multilayer Inductor. (369KB)
    • AD PDF
      - Chip RF Inductors.
      - Top Non-Flat Air Core. (296KB)
    • AM PDF
      - Chip RF Inductors.
      - Flat Top Air Core. (360KB)
    • AL PDF
      - Chip RF Inductors.
      - Thin Film Type. (380KB)
    • CM PDF
      - Chip Wirewound Inductors.
      - Molded Type. (381KB)
  • Through Hole Inductors

    Token Electronics, a world leading innovator in electronics manufactures a full line of inductors, colis, magnetic products, which includes the most extensive offering of surface mount and dip (fixed) type inductors.

    These devices are used in a wide variety of applications in a wide range of markets including networking, telecom, computers, switching power supply, and peripherals.

    • Through Hole Inductors Catalogue PDF
      - Fixed Inductors Catalogue. (596KB)
    • TCAL PDF
      - Fixed Inductors.
      - Axial Type 0204/0307/0410/0510 PDF. (159KB)
    • TCRB PDF
      -Fixed Inductors.
      - High Rated Current, Rugged Reliability Radial Type. (386KB)
    • TCRC PDF
      - Choke Inductors.
      - Radial Type. (401KB)
    • TCRS PDF
      - Choke Inductors.
      - Shielded Radial Type. (367KB)
    • TCPC PDF
      - Power Choke Inductors.
      - Molded Construction. (304KB)
    • TC19 PDF
      - Through Hole Power Toroidal Inductors.
      - Gap Type. (330KB)
    • TC1213 PDF
      - Power Inductor.
      - Large Current, Low DCR. (329KB)
    • TCLP/TCVP PDF
      - Power Inductor.
      - Low DCR Surface Mounting, High Saturation. (343KB)
    • TCAC PDF
      - Power Inductor.
      - High Q, High Frequency Air Core Coils. (293KB)
    • TCB7T PDF
      - Choke Coils.
      - Through Hole Common Mode. (326KB)
    • TCTK PDF
      - Toroidal Coils.
      - Vertical Base Mounted. (295KB)
    • TCTC PDF
      - Toroidal Coils.
      - Low Loss Power Iron Cores. (106KB)
    • TCWB PDF
      - Inductors Filter.
      - Wide Band Chokes Coils. (330KB)
    • TCDA PDF
      - Large Current Inductors.
      - Low DCR and High Frequency (up to 1MHz). (178KB)
    • Transformer TCER PDF
      - Mini-Transformer and Automatically Seals Transformers. (293KB)
    • Ferrite Beads TCFB PDF
      - Inductors Filter.
      - Ferrite Beads. (274KB)
  • Ceramic Crystal Resonator

    TokenChina Electronics ceramic crystal resonator series meets updated industrial demands including wider frequency and operating temperature range, higher and more frequency stability, industrial standard ceramic surface mount packages.

  • Ceramic Resonator

    Token offers a full line ceramic piezo products which meet the performance requirements of today's industrial applications. Ours consumer grade products are rated from -20 to +80°C, and industrial standards offer stable performance with an operating temperature range. The temperature variation and aging characteristics of the automotive grade serve the market well, providing reliable start up and stable oscillation in microprocessor circuits across a wide variety of applications.

    It should be noted that automotive and industrial application circuits, especially in critical applications, should be evaluated and characterized by Tokenchina for stability. Please contact our piezo engineering group for IC characterization at the beginning of your design process.

    We highly recommend all companies to pursue the characterization process which will eliminate potential design issues and liability with regard to stability. Token offers two extending frequency range for ceramic resonators in MHz and kHz.

  • Ceramic Filter

    For more than two decades, piezo ceramic filters, trap, discriminators technology has been instrumental in the proliferation of solid state electronics. A view of the future reveals that even greater expectations will be placed on piezoelectric material in the area of new ceramic filter applications and for more stringent performance criteria in current ceramic filter products. Traditionally, nearly all low and high-end AM / FM commercial radios use filter band-pass devices. However, applications are also found in cordless telephones, cellular systems, 2-way communications, and the television industry.

    As a world leader in the development of piezo ceramic filter technology, Token Electronics had been able to develop specialized piezo materials which when combined with an advance design have resulted in a complete line of practical, inexpensive piezo ceramic filter devices for entertainment and communications applications.

    • Ceramic Filter Catalogue PDF
      - Ceramic Filter Catalogue. (544KB)
    • LT PDF
      - Radio-Cassette Recorder Ceramic Filters. (308KB)
    • LTP PDF
      - AM Ceramic Filters.
      - Compatible to Murata AM Filter SFU450/455kHz. (326KB)
    • MLT PDF
      - Ceramic Filters.
      - Compatible to Murata Filter PFB Miniature Series.
      - Radio-Cassette Recorder. (299KB)
    • LTZ PDF
      - Ceramic AM Filter.
      - Compatible to Murata Filters SFZ. (327KB)
    • LTB PDF
      - Ceramic Communication Filter. (271KB)
    • LZU PDF
      - Compatible to Murata Ceramic Filters BFU.
      - Search-Stop Signal Detection. (277KB)
    • LTCS10.7M PDF
      - Chip Ceramic Filter.
      - Compatible to Murata Chip Ceramic Filters SFECS10M7 FM. (317KB)
    • LTCA/CV10.7M PDF
      - Chip Ceramic AM Filter.
      - Compatible to Murata Filters SFECV10M7.(307KB)
    • LT10.7M PDF
      - Compatible to Murata Ceramic Filters,
      - SFE10M7 FM-IF Receiver, SFE10M7 A10 Low Loss,
      - and SFE10M7 DBS Wide/Narrow Bandwidth. (329KB)
    • LT MB PDF
      - Compatible to Murata Ceramic Filter SFE MB TV/VCR Stage. (290KB)
    • LTS MCB/MDB PDF
      - Compatible to Murata Filter SFSH MCB/MDB.
      - low Spurious TV/VCR Stage. (281KB)
    • LTT MA PDF
      - Compatible to Murata Filter SFT.
      - High Selectivity TV/VCR Stage. (295KB)
    • LT 455/450 U/W PDF
      - Compatible to Murata Ceramic Filters CF, SF.
      - Selective Communication. (309KB)
    • LTM 450/455 U/W PDF
      - Compatible to Murata Ceramic Filters CFUM/WM Compact Size. (326KB)
    • LTC 450/455 U/W PDF
      - Compatible to Murata Filters CFUCG IF Communication. (356KB)
    • Discriminator JT10.7M PDF
      - Compatible to Murata Ceramic Discriminator CDA10M7 FM. (301KB)
    • Discriminator JTCV10.7M PDF
      - Chip Ceramic Discriminators for FM. (142KB)
    • Discriminator JTC PDF
      - Compatible to Murata Chip Ceramic Discriminator.
      - CDBC for Communication. (241KB)
    • Discriminator JTM PDF
      - Compatible to Murata Ceramic Discriminator.
      - CDB/CDBC/CDBM for Communication. (272KB)
    • Trap XT MB PDF
      - Compatible to Murata Trap Filter TPS MB TV/VCR Stage. (268KB)
    • Trap XT MW PDF
      - Compatible to Murata Trap Filters TPWA Double. (274KB)
    • Trap XT MT PDF
      - Compatible to Murata Trap Filters TPT Triple Peak. (291KB)
    • Trap XT MJ PDF
      - Compatible to Murata Trap Filter TPS MJ Chrominance Carriers. (272KB)
  • Saw Components

    SAW - Surface Acoustic Wave are being recognized by more and more public figures because of its good features and performances. They have been widely used in communication, CATV, wireless remote control, satellite receivers, radio and video transmission fields.

  • Dielectric Microwave

    Dielectric Microwave Components - are widely used in: Wireless Cellular Phones and Cable Televisions, Cellular Base Stations Direct Broadcast Satellite Receivers, Automobile Collision Avoidance Sensors, and so on. With high Q, good temperature stability, and high d constant enables design of stable microwave oscillators.

    It utilizes the latest piezo technology enabling the most cost-effective designs to be housed in the lowest profile packages for extremely high performance within limited space. SMD reflow soldering is available and mountable by automatic placing machine.

    Custom dielectric package is available on request. Please contact our sales or representatives for other frequency.

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China: 3F South, Zhongxing Industry Bld., Chuangye Rd., Nanshan District, Shenzhen, Guangdong, China.
Tel: +86-755-26055363, 26055364; Fax: +86-755-26055365
Contact: Taiwan: No.137, Sec.1, Chung Shin Rd., Wu Ku Hsiang, Taipei Hsien, Taiwan, R.O.C.
Tel: +886-2-29810109; Fax: +886-2-29887487

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