USLS Series

  • Micro Coaxial Cable Type
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0.4mm Pitch I.D.C. Connector for Micro Coaxial Cable / Stacking type (#42 AWG)

The USLS Series provides a standard-connection variation of our USL Series of I.D.C. connectors for 0.4mm pitch, ultra-fine coaxial cables (#42 AWG).
As mounting configurations become ever-more dense in mobile phones and other similar devices, it is becoming increasingly difficult to mount board-side connectors.
In response, we have developed the connectors of the USLS Series with an effective coupled length of just 0.35 mm, and a low-profile stacking height of 1.65mm.
Furthermore, our USLS connectors have been designed to perform favorably in terms of twisting, which is often a problem in stack-mounted configurations.
Convenient coupling enhances efficiency during stack mounting, and in addition, variations with 20, 30 and 40 contacts have been made available.
The most distinguishing characteristic of this series is its lead-free design, featuring batch assembly and no soldering.
Stack-type variations provide support for the combination of straight and right-angle connectors.
Furthermore, these connectors are also ideal for applications where cables are passed through hinges (from 4.0 mm in diameter) post-assembly in mobile phones and the like.

Features & Specifications

Features

・Compact connector with a low profile of 1.65 mm(0.065") and a mating width of 3.05 mm(0.120").

・For micro coaxial cable (#42 AWG).

・IDC of contacts all together is adopted for improved connection reliability and more compact connectors.

・Equipped with a metal shell, noise reduction and product strength are ensured.

・Multiple ground terminals are provided for enhanced transmission characteristics and EMS protection.

・Highly reliable design with effective contact displacement of 0.35mm(0.014").

・Nickel barrier of the board side contact prevents solder wicking.

・Passage of a cable through a narrow tube with a diameter of φ4 mm(φ0.157") after soldering is possible.

 *Specially designed withdrawal jig is available.

Specifications
Insulator material Glass-filled LCP (UL94V-0),Black
Contact material Copper alloy
Contact plating Gold over Nickel
Nickel Barrier (Board side)
Shell material Copper alloy
Shell plating Gold over Nickel(Shell 1)
Tin copper over Nickel(Shell 2)
Cover material Glass-filled LCP (UL94V-0), Black
Adsorption tape material [USLS00] Polyimide
Current rating 0.25A per contact
Contact resistance 100mΩ max. (Except for cable resistance)
Dielectric withstanding voltage 200V AC for 1 minute
Insulation resistance 100MΩ min. at 250V DC
Operating Temperature -40℃ to +85℃
Recommended cable #42 AWG Micro coaxial cable

Download Documents

Catalog
Mating Matrix
Product Table

Products List

 
Products List:12Hits.
Part Number Description
USLS00-20-A 0.4mm Pitch IDC Connector for micro coaxial cable (#42 AWG), Stacking type, Receptacle (PCB side Connector), Number ofpackaging : 500pcs. per reel, 20 pin
USLS00-20-B 0.4mm Pitch IDC Connector for micro coaxial cable (#42 AWG), Stacking type, Receptacle (PCB side Connector), Number ofpackaging : 1000pcs. per reel, 20 pin
USLS00-20-C 0.4mm Pitch IDC Connector for micro coaxial cable (#42 AWG), Stacking type, Receptacle (PCB side Connector), Number ofpackaging : 3000pcs. per reel, 20 pin
USLS00-30-A 0.4mm Pitch IDC Connector for micro coaxial cable (#42 AWG), Stacking type, Receptacle (PCB side Connector), Number ofpackaging : 500pcs. per reel, 30 pin
USLS00-30-B 0.4mm Pitch IDC Connector for micro coaxial cable (#42 AWG), Stacking type, Receptacle (PCB side Connector), Number ofpackaging : 1000pcs. per reel, 30 pin
USLS00-30-C 0.4mm Pitch IDC Connector for micro coaxial cable (#42 AWG), Stacking type, Receptacle (PCB side Connector), Number ofpackaging : 3000pcs. per reel, 30 pin
USLS00-40-A 0.4mm Pitch IDC Connector for micro coaxial cable (#42 AWG), Stacking type, Receptacle (PCB side Connector), Number ofpackaging : 500pcs. per reel, 40 pin
USLS00-40-B 0.4mm Pitch IDC Connector for micro coaxial cable (#42 AWG), Stacking type, Receptacle (PCB side Connector), Number ofpackaging : 1000pcs. per reel, 40 pin
USLS00-40-C 0.4mm Pitch IDC Connector for micro coaxial cable (#42 AWG), Stacking type, Receptacle (PCB side Connector), Number ofpackaging : 3000pcs. per reel, 40 pin
USLS20-20 0.4mm Pitch IDC Connector for micro coaxial cable (#42 AWG), Stacking type, Plug (Cable side Connector), 20 pin
Products list:12Hits.

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