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Release of 0.55mm pitch high performance coaxial cable connector "TSL series" for 32Gbps high speed transmission.





Product Summary
TSL series is a next-generation harness with a harness length of 1,000 mm and high-speed differential transmission of 32 Gbps. (See Photo 1)
0.55mm pitch 31 pin, 10 differential pairs (20 AWG # 32 coaxial connections), and one harness enables 320Gbps transmission.
 In order to achieve high-speed transmission, in addition to impedance control by adjusting the material, shape, and dimensions of the connector, resonance measures are taken by making the ground connection points and transmission paths gentle.
In addition, the effective mating length for contact reliability is 0.5mm,the amount of infiltration of the insert part is reduced. The design of the stub length related to the transmission characteristics has also been optimized to improve the attenuation.
In addition, the multi-point grounding mechanism already used in conventional micro-coaxial cable connectors and the structure that surrounds the entire connector with a metal shell cover are inherited to enhance noise suppression.
Another feature of this series is that it achieves low loss and low skew by combining with the high performance coaxial cable “RUOTA” * of Totoku Electric Co., Ltd.  (TOTOKU).
 *"RUOTA" is a registered trademark of Totoku Electric Co., Ltd.No.5594596
 Harness processing is performed at the factory designated by KEL, and all parts are inspected by KEL before delivery.
 If the length of RUOTA AWG # 32 is up to 1,000mm, the skew in the pair is guaranteed to be 10ps.
Furthermore, this series has a good lock structure with a click feeling. A pull tape is attached to the connector. Pulling the tape enables unlocking and removal at the same time, improving workability.
31 pins are available. The board side (receptacle) has a right angle type (TSL00-31L) and straight type (TSL00-31S), and the cable side (plug) connector has a straight type (TSL21-31S). The connection method supports horizontal connection and vertical connection.
※"TSL21-31S" connector cannot be sold separately as it provides a complete harness.
※Please contact our sales representative for details on the cables and harness specifications to be used.

Target markets
・5G / IoT peripheral equipment
・Broadcast / imaging equipment market (IP transmission equipment, 4K / 8K cameras, video servers)
・Communication equipment market (fixed / mobile communication equipment, spectrum analyzer, server equipment ))
・Medical equipment market (image diagnostic equipment, medical cameras)
・Automotive equipment market (Automotive camera, ADAS)

Features
●Supports high-speed differential transmission up to 32Gbps.
●In order to achieve high-speed transmission, in addition to impedance control by adjusting the material,
shape, and dimensions of the connector, resonance measures are taken by making the ground connection
points and transmission paths gentle.
●Effective mating length for contact reliability is 0.5mm,the amount of infiltration of the insert part is reduced.
●Multi-point grounding mechanism already used in conventional micro-coaxial cable connectors and the structure that surrounds the entire connector with a metal shell cover are inherited to enhance noise suppression.
●TSL series is that it achieves low loss and low skew by combining with the high performance coaxial cable
“RUOTA” of Totoku Electric Co., Ltd.  (TOTOKU).
*"RUOTA" is a registered trademark of Totoku Electric Co., Ltd.No.5594596
●Uses a good lock structure with a click feeling.
●A pull tape is prepared for the connector, and the connector can be unlocked simply by pulling the tape, allowing easy and reliable removal.
●Connection method supports horizontal connection and vertical connection.

<Product Specifications>
■Insulator material : LCP (with glass fiber) UL94V-0 material, black
■Contact material : Copper alloy
■Contact plating : Gold over Nickel
■Shell material : [TSL00] Copper alloy [TSL21] Stainless
■Shell finish : Nickel plated base / gold plated finish
■Ground bar material : Copper alloy
■Ground bar finish : Nickel plated base / tin plated finish
■Rated current : 0.8A per terminal (when using ROUTA)
■Contact resistance : 100mΩ max.
■Withstand voltage : AC200V, 1 minute
■Insulation resistance : DC250 V, 100 MΩ min.
■Operating temperature Range : -40℃~+85℃
■Insertion and removal durability : 100 times
■Recommended cables : AWG # 32/36 coaxial cables

Click here for the special page of "TSL series"!