Z-Carbon connector
Z-Carbon Elastomeric Connector
Z-Carbon Connectors consist of carbon-filled layers of silicone rubber separated by non-conductive silicone layers. When mated and clamped between the LCD glass and PCB, Z-Carbon Connectors provide a robust and reliable connection. Due to the silicone construction of Z-Carbon Connectors, they conform to the contact surfaces of the mating substrates to create a gasket-like seal that withstands environmental conditions.
In addition, the elasticity of Z-Carbon Connectors provides superior performance in applications that require resilience to shock and vibration. The use of zero insertion force connectors requires that line centers match on connected surfaces. The connection densities of 100, 140 and 250 connections per inch of provides redundant contact in most applications. This fine line spacing also reduces the potential for shorting adjacent contacts. These low-cost connectors are available in custom sizes to accommodate the specific needs of your application. If necessary, we can offer same day prototype service for sizes in our normal working range!
Available Comibinations
Dimensions
Dimensions:
HEIGHT
Inches: .040 +/- .003 to 1.500 +/- .010
mm: 1.0 +/- 0.08 to 38 +/- 0.25
WIDTH
Inches: .010 +/- .002 to .100 +/- .006
mm: 0.51 +/- 0.05 to 2.54 +/- 0.15
LENGTH
Inches: .035 +/- .005 to 2 +/- .010 to 8 +/- .020
mm: 0.89 +/- 0.125 to 50 +/- 0.25 to 203 +/- 0.5
Recommended Height/Width ratio is 1.5:1 to 5:1
Nominal Specifications:
CONDUCTIVE LAYERS
100 per inch 39.37 per cm
140 per inch 55.12 per cm
250 per inch 98.43 per cm
LAYER THICKNESS
.005" 0.127mm
.0035" 0.089mm
.002" 0.051mm
Deflection: 5 – 20%
Clamping Force Per Linear Inch: 7DW (lbs.)
Typical Properties
- Contact Resistance: 1000 mOhms
- Current Carrying Capacity: 5mA
- Resistance Between Conductor Layers: 10*E12 Ohm - min.
- Dielectric Constant: 2.8
- Temperature Range: -20 to 100 degrees C
- Humidity Range: 0 to 100%
- Layer Durometer: Conductive: 70 Shore A Non Conductive: 65 Shore A
- Side Insulater Durometer: 25 Shore A