TOKEN TCB7T Choke Coil Inductors Common Mode Choke Coil Inductors Leaded type common mode inductor Chokes clean up high-speed signals (TCB7T) Preview Token TCB7T series wire-wound common-mode choke coil includes a magnetic core having a winding core portion and a pair of flanges provided at respective ends of the winding core portion, external electrodes provided on the respective flanges, a pair of windings wound around the winding core portion, each end of the pair of the windings being extended and connected to the external electrode. For designers seeking to suppress common mode noise on high speed differential signal lines, without distortion, Token has announced the TCB7T Series of compact through hole common-mode choke coils. Taking advantage of Token’s advanced winding technology and superior ferrite materials, the TCB7T coils are ultracompact and provide accurate transmission of high-speed differential signals. Common mode choke coil circuits are increasingly being used for the effective suppression of common mode noise without distorting the waveform of high-speed signals. The TCB7T wirewound coils measure just 7.2 x 7.1 x 4.5 mm in maximum profile, with a tight ±0.5 mm dimensional tolerance, making them ideal for today’s high speed products, particularly those incorporating double balance mixers, impedance transformers,broad-band transformers applications. Custom parts are available on request. Token will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information. Features : - Pair wire coil for high stability. Applications : - Double balance mixers, impedance transformers. - broad-band transformers. Version 2010 http://www.token.com.tw/ rfq token.com.tw 01 of 03 TOKEN TCB7T Choke Coil Inductors Configurations & Dimensions B A C D E Type TCB7T A(max) 7.2 B(max) 7.1 3 4 2 5 1 6 C ± 1.0 2.6 D ± 0.5 4.5 E ± 0.05 0.5 Note: Design as Customer’s Requested Specifications Electrical Characteristics Part Number Double balanced mixer TCB7T - 456DB1013 TCB7T - 456DB1014 TCB7T - 456DB1005 TCB7T - 456DB1006 TCB7T - 456DB1007 TCB7T - 456DB1009 Distributor TCB7T - 456DS1012 Winding Turns Operating Freq. Ranges ( MHz ) 1 2 3 4 5 2 Insertion Loss (dB) Figure 10dB(max) 6dB(max) 3.5dB(max) 2.5dB(max) 2dB(max) 4dB(max) 1 1 1 1 1 1 50 ~ 400 10 ~ 1.0 GHz 8 ~ 800 6 ~ 600 5 ~ 500 400 ~ 1.3 GHz - 20 ~ 600 TCB7T - 456PS1015 4 6 ~ 600 TCB7T - 456PS1016 5 6 ~ 600 TCB7T - 456PS1011 6 6 ~ 600 In to Out-1,2 4.5dB(max) Out-1 to Out-2 (Isolation)10dB(min) 2 Directional coupler 02 of 03 http://www.token.com.tw/ In to Out-1 1.3dB(max) In to Out-2 11dB-14dB In to Out-1 0.9dB(max) In to Out-2 13dB-16dB In to Out-1 0.8dB(max) In to Out-2 15dB-17dB rfq token.com.tw 3 3 3 Version 2010 TOKEN TCB7T Choke Coil Inductors Pin connections Diagram Double Balanced Mixer Distributor In Directional coupler 1 1 3 1 Out 1 Out 2 Out 2 Fig. 1 1 In Out 1 1 Fig. 2 Fig. 3 How to Order TCB7T 456DB1013 Part Number: TCB7T Type Code 456DS 456PS 456DB Type Distributor Directional coupler Double balance mixer Back to 1st Page - Common Mode Choke Coil Inductors (TCB7T) Version 2010 http://www.token.com.tw/ rfq token.com.tw 03 of 03