Elastomeric Connectors

ZEBRA Elastomeric Connectors are a comprehensive group of high performance interconnect devices with applications throughout the entire field of electronics.

With the expansion of micro-electronics and miniaturization of all products, the same high reliability must be maintained.

ZEBRA Elastomeric Connectors are an obvious choice.  And one which offers a variety of alternatives based on the primary design objectives.  Some of the more important considerations are:

  • High Density; increased number of I/O’s
  • Low resistance, high current capacity
  • Low insertion force, low compression force
  • Redundant contact engagement
  • High electrical and mechanical reliability
  • Chemical stability, degradation resistance
  • Cost-effectiveness, ease of assembly

Applications:

  • LCD and EL displays
  • Flex circuit-to-board
  • Board-to-board
  • Burn-in sockets
  • Chip-to-board
  • Miniature and low profile
  • Memory cards interconnect - general electronics

 

 

Part Number and Nomenclature:

To specify a connector to your exact requirements, substitute the metric measurements for width, length and height according to instructions below;

Example part# Ag(2.0 IB1 x 20 x 2.0)-U;

ZEBRA® Connector Technical Data

The six ZEBRA® Elastomeric Connectors designs below are detailed in their dimensional and performance characteristics. Follow the general guidelines to determine the design characteristics most suitable for your application. See following pages for detailed characteristics.

 

ZEBRA® Elastomeric Connectors have alternating conductive and non-conductive layers. See diagram below. The conductive layers are oriented vertically in the thickness direction, making contact from top to bottom.

 

Typical ZEBRA® Elastomeric Connectors interface between two contact areas; such as, PCB to LCD, or PCB to PCB.

Side Support or Insulation Barrier:

The drawing above shows side support or insulation on one or both sides, or one of each. Various materials are available from the minimum insulating barrier of 0.05mm to support layers of up to 1.5mm. Support layers can be soft silicone rubber, or medium and soft silicone sponge. Recommended height is twice the width for minimum force deflection.

 

Zebra Application Guidelines

Name Application Guidelines Typical Products
Carbon Economical general use with contact pitches at 140, 240 or 500 per inch LCD's for aerospace, aircraft, military, meters, instruments, cameras
Low Temperature Carbon Low temperature, outdoor applications, specifications as low as -60ºC with contact pitches at 240 per inch
Silver 300mA current carrying capacity, rugged long-life aging with contact pitches at 240 per inch
Gold 8000 Zero insertion force, tight pitch, low compression force, very low resistance, very high current carrying capacity; contact pitches at 100, 133, 166 per inch Electroluminescent displays, component-to-board, burn-in sockets, PCB to PCB, chip on glass, LCD's, chip on foil, COF's
FG-S Zero insertion force, very low compression force, low resistance, high current carrying capacity, 240 gold-plated contacts per inch in a single row
 

Zebra Application Guidelines

ZEBRA Connectors Temperature Range Current Carrying
Capacity
Resistance
between
layers
Conductive
Layers
Per inch
Pitch
  Minimum Maximum 0.040" x 0.040"pad     Nominal Maximum
CARBON PLAIN -40ºF
-40ºC
212ºF
100ºC
0.005 amps
0.005 amps
10¹² ohms
10¹² ohms
     
Series 2004 (CZ418)         140 0.007in
(0.18mm)
0.010in
(0.25mm)
Series 1002 (CZ410/CZ710)         240 0.004in
(0.10mm)
0.006in
(0.15mm)
Series 2005 (CZ405/CZ705)         500 0.002in
(0.050mm)
0.004in
(0.10mm)
 
CARBON SOLID
SELF-SUPPORTED
CONNECTORS
-40ºF
-40ºC
212ºF
100ºC
0.005 amps
0.005 amps
10¹² ohms
10¹² ohms
     
Series 2004 (CZ418)         140 0.007in
(0.18mm)
0.010in
(0.25mm)
Series 1002 (CZ410/CZ710)         240 0.004in
(0.10mm)
0.006in
(0.15mm)
Series 2005 (CZ405/CZ705)         500 0.002in
(0.050mm)
0.004in
(0.10mm)
 
CARBON SPONGE
SELF-SUPPORTED
CONNECTORS
-55ºF
-50ºC
260ºF
125ºC
0.005 amps
0.005 amps
10¹² ohms
10¹² ohms
     
Series 2004 (CZ418)         140 0.007in
(0.18mm)
0.010in
(0.25mm)
Series 1002 (CZ410)         240 0.004in
(0.10mm)
0.006in
(0.15mm)
Series 2005 (CZ405)         500 0.002in
(0.050mm)
0.004in
(0.10mm)
 
LOW TEMPERATURE LT 200 -85ºF
-65ºC
260ºF
125ºC
0.005 amps
0.005 amps
10¹² ohms
10¹² ohms
     
Series LT 200 (CZ610)         240 0.004in
(0.10mm)
0.006in
(0.15mm)
 
SILVER -40ºF
-40ºC
185ºF
85ºC
0.005 amps
0.005 amps
10¹² ohms
10¹² ohms
     
Series 5002 (SZ100)         240 0.004in
(0.10mm)
0.006in
(0.15mm)
 
GOLD 8000 -20ºC 125ºC 250 mA/wire 10¹² ohms      
 
FG-S -40ºF
-40ºC
185ºF
85ºC
30 mA/wire
30 mA/wire
10¹² ohms
10¹² ohms
     
 

 

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