MT-type series are anisotropic conductive sheet type, which consists of soft silicone rubber and of gold-plated metal filaments embedded densely into it. This type of Inter-Connector is suitable for inspecting and connecting IC packages such as BGA, QFP or SOP. Since MT-4X type has 4-time metal density, it can be used to CSP. Especially, MT series are superior in transmitting high cycle.

Applications:

Outline Dimensions:

Dimensional Specifications:

Pitch(mm) Pi : 0.10±0.03×Ps : 0.10±0.05 4X Pi : 0.05±0.03×Ps : 0.05±0.03  Length (mm) (mm) Max : 50.0±1.0?Enbsp;  Min : 5.0±0.5  Width (mm) (mm) Max : 50.0±1.0?Enbsp;  Min : 5.0±0.5  Thickness (mm) (mm) 0.5+0.05/-0 1.0+0.05/-0 2.0+0.05/-0  Offset (mm) (mm) 0.25±0.1 0.5±0.1 1.0±0.1 *An optional type whose contact surfaces has been improved in point of absorptivity. *MT-SOFT type has no 0.5mm thickness. *Please consult with us for larger size than 50L×50W. Shin-Etsu Inter-Connector has been registered in European Community, TM No.000299016, and in the United States of America, TM No.2078941.

Durability:

Offset to Connecting Electrode:

Since metal filaments are inclined in the direction parallel to L dim., upper and lower connecting electrodes need "offset".

Continuity Resistance:

measured by 4-terminal method The test method: the above-described drawing. Electrode : Size 0.4mm×0.4mm gold Plated Electrode (50 patterns) Test Samples : 0.5mm t (Offset 0.25mm) 1.0mm t (Offset 0.5mm) 2.0mm t (Offset 1.0mm)

Attentions:

A frame is temporarily fixed with a connector. A small amount of silicone will remain on the inspected (IC package, etc.,) connected with MT-type connector. When the inspected (IC package, etc.,) with soldered electrodes is pressured and welded to MT-type connector, the solder can adhere to the metal filament part of the connector. When the inspected (IC package, etc.,) is pressured and welded to MT-type connector, it can be absorbed to the connector. Attachments such as dirt, dust and the other alien substances will remarkably increase the contact resistance of the connector. A cross section cut through L direction will be inclined. See the right illustration. MT series Operating Temperature Range:-35-100 degree °C

Note: Every item or numerical value indicated herein is measured by Shin-Etsu and out of guarantee. The quality of the connector, which has been already assembled, is out of guarantee. Please make sure to see about the purpose/conditions of use and practice your own test. Industrial ownership like patent doesn't guarantee the usage of the connector.