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Green Brush - Low Mating Force PCB Connectors |
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B3 stands for ''Bristle Brush Bunch'', a descriptive name for the multiple strands of high tensile strength, gold plated wire that are bundled together to form a brush-like contact. By intermeshing two wire bundles together, an electrical connection is made.
It is an innovative solution to problems caused by the high mating and unmating forces of conventional pin and socket, and blade and fork contacts and allows increased contact densities.
The brush contact advantage:
Multiple points of contact and low mating and unmating forces:
- 14 to 70 points of contact per mated contact
- Smooth, low friction interfaces
- 1,5 oz. max. forces per contact pair
- Easy mating/unmating with high contact count - (25 lbs. For 400 Brush contacts vs. 56 lbs. for blade and fork)
- Proven durability and long contact life - over 20,000 cycles of mating and unmating without performance degradation (tested 10 100,000 cycles)
- Severe environment protection
- Documented intermittency free performance - no 10 nano second discontinuities during 50m cycles of 0.010 displacement
- Stable low resistance - 20 milliohms max.
- Redunciant current paths
- Proven gas-tight contacts sites
- Mechanical mating aids not required
- Overall cost effectiveness (Reduced life cycle costs |
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Product downloads: |
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Green Brush Low Mating Force
[PDF | 5636,32 kByte] |
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Contact: |
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make contact |
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last modified: June 17, 2010 |
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