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Product Info > Electronics Device Business Unit > Connector Division > By Application
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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 superrior in transmitting high cycle.
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Applications
Outline Dimensions
Dimensional Specifications
| Pich (mm) |
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Pi : 0.10±0.03×Ps : 0.10±0.05 |
| 4X |
Pi : 0.05±0.03×Ps : 0.05±0.03 |
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| Length |
mm |
Max : 50.0±1.0 Min : 5.0±0.5 |
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| Width |
mm |
Max : 50.0±1.0 Min : 5.0±0.5 |
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| Thickness |
mm |
0.5+0.05/-0 |
1.0+0.05/-0 |
2.0+0.05/-0 |
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| Offset |
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 fillaments 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 conncetor.
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 Shine-Etsu and out of guarantee.
The quality of the connector, which bas been already assmblied, 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.
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