TC4308I TOKEN | Alldatasheet
Document overview
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Technical content
TR4308I Chip RFID Transponder Coils Transponder Coils (TR4308I) is The Key of Radio Frequency Identification (RFID) System Preview Token TR4308I transponder coil series is specified for RFID applications for the best performing designed at 125 kHz. The TR4308I covers a wide range of electrical performances and offers better sensitivity, greater read distance and higher SRF than other coils its size. The TR4308I’s length and cross section area are optimized for best sensitivity in the coil axis. The coil is wound on a plastic base, providing great durability and allowing this part to withstand harsh mechanical shock. With operating temperature range to 125°C, these coils are ideal for a wide range of applications. Radio Frequency Identification (RFID) is the system of using radio signals to send information identifying a particular situation or item. Token TR4308I is suited for wireless data transmission in low frequency RFID products, such as immobilizers, TPMS, keyless entry. Other industrial applications include access control and tracking devices. In addition to our standard models, Token can design transponder coils to operate at other frequencies. Customized inductance values are available on request. Features : - High Q value. - Low profile with an extended length. Applications : - Car remote control key. TOKEN
TR4308I Chip RFID Transponder Coils Configurations & Dimensions
Electrical Characteristics
B A TC-XXX Top View E D C F Land Pattern G H Type A B C D E F G H Note: Design as Customer’s Requested Specifications. Part Number Inductance (mH) Q (min) Test Freq. (KHz) SRF (KHz)(min) DCR (Ω)(max) TC4308I - 401J 0.40 15 125 4500 7.4 TC4308I - 901J 0.90 15 125 4000 22 TC4308I - 112J 1.08 15 125 4000 25 TC4308I - 202J 1.97 17 125 2400 34 TC4308I - 242J 2.38 17 125 2200 39 TC4308I - 332J 3.30 17 125 1800 51 TC4308I - 412J 4.15 17 125 1700 74 TC4308I - 492J 4.90 17 125 1300 96 TC4308I - 682J 6.80 17 125 1000 112 TC4308I - 712J 7.10 17 125 1000 115 TC4308I - 812J 8.10 17 125 960 123 Note: Test Freq.: 125KHz / 0.25V. Operating Temp.: -40°C+85°C. TOKEN
TR4308I Chip RFID Transponder Coils Back to 1st Page - RFID Transponder Coils (TR4308I) Part Number: TR4308I How to Order 401TR4308I J Code Tolerance 401 0.40µH 901 0.90µH 112 1.08µH Tolerance Design code Code Tolerance J 5% TOKEN