High density and greatly increased number of I/O's are possible; especially beyond 200 connections. Eliminates the costs of soldering and related rework. Facilitates denser and less expensive packaging.
After inserting the correctly sized connector pad between the opposing groups of electrodes, all that is necessary is to apply the appropriate pressure to allow the electrodes to be properly connected.
APPLICATIONS: - Ball Grid Arrays
- Tape Carrier Packs
- Quad Flat Packs
- Integrates Circuits
- Leadless Chip Carriers
- Printed Circuit Board
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| PRINCIPAL CHARACTERISTICS |
| Measure | Unit | Thickness: 0.5 | Thickness: 1.0 | Remarks | | Continuity Resistance | Ohms/mm2 | .25 | .45 | ± 30% | | Current Density | mA/mm2 | 500 | 500 | More than 1,500 hours | | Resistance Between Adjacent Connectors | Ohms | 1010 or more | 1010 or more | C Pattern
p= 0.35 | | Light Transmission | % | 90 | 90 | 1.0 mm thick
L pattern p = 10 | | Operating Temperature | °C | -20° to + 120° | -20° to + 120° | N/A |
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| W Series | Pitch (P) | Pattern Side View | Pattern Plan View | Thickness | Applied
Electrode Gaps | Suitable Electrodes- Width | Suitable Electrodes- Length | Maximum Dimensions -
Length | Maximum Dimensions -
Width | Applications | | WSL | 1.0 |  |  | 0.50
1.00 | Over 0.4
Over 0.5 | Over 0.4
Over 0.5 | Over 1.5
Over 1.5 | 76.0 | 5.0 | Combination Type | | WSC | 0.35 | |  | 0.50
1.00 | *(Over 0.6)
(Over 0.6) | (Over 0.7)
(Over 0.7) | (Over 0.9)
(Over 0.9) | 50.0 | 50.0 | Matrix Type Electrode | (Over 0.7)
(Over 0.7) | (Over 0.7)
(Over 0.9) | (Over 0.9)
(Over 0.9) | | WBC | 0.35 |  | | 0.50
1.00 | (Over 0.6)
(Over 0.6) | (Over 0.7)
(Over 0.9) | (Over 0.9)
(Over 0.9) | 50.0 | 50.0 | Matrix Type Electrode | (Over 0.7)
(Over 0.7) | (Over 0.7)
(Over 0.9) | (Over 0.9)
(Over 0.9) |
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Notes: (1) The WSL and WSC types have straight metal conductors protruding slightly from both top and bottom of the silicone rubber sheet to ensure perfect connections with slight pressure. Designed for mounting applications.
(2) The WBC type has curved fine metal conductors embedded in a silicone rubber sheet which are flush with the top and bottom planes. The curved configuration facilitates repeated compressions. Ideal for inspection applications.
* The upper: 12.5mm x 12.5mm product
The lower: 25mm x25mm, 37.5mm x 37.5mm or 50mm x 50mm product Notes:
(1) The WSL and WSC Connectors have straight metal conductors protruding slightly from both top and bottom of the silicone rubber sheet to ensure perfect connections with slight pressure. Designed for mounting applications.
(2) The WBC type has curved fine metal conductors embedded in a silicone rubber sheet which are flushed with the top and bottom planes. The curved configuration facilitates repeated compressions. Ideal for inspection applications.
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