SEC-type of Inter-Connector

The SEC-type of Inter-Connector, developed for large monochrome dot-matrix STN LCD panels, is basically a fine pitch S-type with both sides softer isolative support material to ease compression and reduce compression force.

The SEC-type is keeping the resistance low by using low resistance carbon particle material as conductor and a wide conductive core section. The SEC-type can be used for COG-LCD modules as well.

 

Outline Dimensions and application
   
 SEC-type  Dot-matrix LCD connection

 

Dimensions and Tolerances
   

 Unit

 0.05P
 Pitch  P  mm  0.05±0.03
 Length  L  mm  2.0 ~ 20.0 ± 0.15
 20.1 ~ 90.0 ± 0.65%
 90.1 ~ 150.0 ± 0.6
 150.1 ~ 200.0 ± 0.8
 200.1 ~ 300.0 ± 1.0
 Height (H ≥ W/2)  H  mm  1.5 ~ 5.0 ± 0.1
 5.1 ~ 20.0 +0.15/-0.1
 Width  W  mm  1.5 ± 0.1
 2.0 ±0.1
 2.5 ±0.15
 3.0 ±0.15
 3.5 ±0.15
 4.0 ±0.15
 4.5 ±0.15
 5.0 ±0.15
 Width conductive core  Z  mm  0.7 ± 0.05

 

Basic Properties
     Unit  SEC-WHX type  SEC-NX type
 Shore hardness A  Isolator
 Conductor
 Side isolation 20° (1)
 Side isolation 35° (1)
 ISO7619A  65 ~ 73
 60 ~ 65
 20 ~ 25
 35 ~ 40
 65 ~ 73
 60 ~ 65
 20 ~ 25
 35 ~ 40
 Compression set  *  %  15 ~ 20  12 ~ 18
 Volume resistance  Isolator
 Conductor
 Side isolation
 Ω.cm  1.0 • 1014
 1.3
 1.0 • 1011
 1.0 • 1014
 1.0
 1.0 • 1011
 Dielectric breakdown voltage  Isolator
 Side isolation
 kV/mm  23 ~ 27
 23 ~ 27
 23 ~ 27
 23 ~ 27
 Isolation resistance (500V DC)  *  MΩ  > 1.0 • 103  > 1.0 • 103
 Operating temperature range    °C  -25 ~ 85  -25 ~ 85

(1)Alternative hardnesses of support materials available.
* Tests carried out with Shin-Etsu standard methods.

Compression Curves
 
 samples size: SEC-WHX 0.05P 50.0L 5.0H 2.6W 0.7Z
 electrode 1: 0.4 mm wide Au-plated Cu-track
 electrode 2: Au-plated Cu-plate, no holder
 

Note:
Shin-Etsu Inter-Connector has been registered in the European Community, TM No. 000299016, and in the United States of America, TM No. 2078941.
Every item or numerical value indicated herein is measured by Shin-Etsu and out of guarantee.
Compression curves are for reference only. Actual resistances and compression forces are up to the design of substrates and holder constructions.
More information can be found in the design guides.
The quality of the assembled Inter-Connector is out of guarantee.
Please make sure to review the purpose and conditions of use and practice you own tests.
Industrial ownership like patent doesn't guarantee the usage of the Inter-Connector.