Headers and Spacers
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PC/104 Bus Headers |
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FEATURES |
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Automatic battery switchover for UPS operation |
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Universal battery charging (with PMC-104) |
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Plugs into V104/HE104 power supply modules |
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Use these parts to add your own circuit to a PC/104 system, or to add a PC/104 module to your own custom board. These are the same headers used on all our PC/104 modules and are guaranteed to be compatible with any PC/104-compliant header. Order 64-pin (8-bit main bus) and 40-pin (16-bit bus extension) components separately. Standard headers shown are stackthrough, allowing you to mount a module above and below. Non-stackthrough headers have the female socket on top and solder tail pins, allowing you to mount a module on top only.
PC/104 Standards for Bus Headers
The 8-bit (64-pin) header is required on each PC/104-compliant or PC/104-compatible circuit board. The 16-bit (40-pin) header is optional and is not used by all modules. Most Diamond-Systems PC/104 modules do not use the 16-bit header. However, all of our modules have the footprint for this header on the PCB, so you can install the header on the board to pass the 16-bit bus through to the next board on the stack. This allows you to install an 8-bit board in any location on the stack without cutting off 16-bit access to the cards above it. This feature is not found on boards from many of our competitors.
The following Diamond Systems PC/104 boards contain both 8-bit and 16-bit
PC/104 headers:
- Prometheus
- Diamond-MM-32-AT
- Diamond-MM-16-AT
- Diamond-MM-AT
- Ruby-MM-416
- Emerald-MM
- Emerald-MM-8
- Emerald-MM-DIO
- Crystal-MM-HP
- IR104
- Jupiter-MM
- Jupiter-MM-SIO
- Jupiter-MM-LP
- V104
- HE104
All other boards contain only the 8-bit header. We can install the 16-bit
header onto these boards as a special order item with a small additional
charge. Add "-B16" to the part number of the board you are ordering to have
the 16-bit header installed.
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PC/104 Mounting Spacers |
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FEATURES |
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0.600" length |
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3/16" round aluminum |
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Male/female configuration for stackthrough capability |
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We now offer PC/104 spacers for board mounting. These .600" length spacers are a non-standard length and can be hard to find in small
quantities. Order either in bulk quantity (4 per board required) or as single-board mounting kits. The kits include 4 each spacers, #4-40 x
1/4 screws, and #4 nuts.
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Get an online quote |
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Headers and Spacers |
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| PC/104 40-pin (2x20) stackthrough header |
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| PC/104 40-pin (2x20) nonstackthrough header |
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| PC/104 64-pin (2x32) stackthrough header |
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| PC/104 64-pin (2x32) nonstackthrough header |
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| PC/104 board mounting kit: 4 each PC/104 spacers, #4 screws, #4 nuts |
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| PC/104 mounting spacers, 0.6"length aluminum round #4-40 M/F |
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Copyright© Diamond Systems Corporation 2001-2008. All rights reserved.
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