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NI LFH200 Cables

Cables for PXI and SCXI Switches

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  • 779038-01 -- unterminated ends, 2 m, specifically suited for the PXI-2569/70 and SCXI-1169
  • LFH200 connector to unterminated wires or 50-pin D-Subs
  • 779038-02 -- (4) 50-pin D-Subs, 1 m, specifically suited for the PXI-2569/70 and SCXI-1169
  • Twisted-pair combinations chosen to maximize signal integrity
  • 50-pin D-Sub terminal blocks available from third-party vendors
  • 779038-03 -- (4) 50-pin D-Subs, 1 m, specifically suited for the PXI-2575 and SCXI-1175

Part Number Description Est Ship  US Dollars Qty
NI LFH200 Cables
779038-01LFH200 Connector to Bare Wire Switch Cable, 2 M--For prices, Select Country 
779038-02LFH200 to 50-pin DSub Switch Cable (CH-Com Twisted), 1m--For prices, Select Country 
779038-03LFH200 to 50-Pin DSub Switch Cable (CH-CH Twisted),1m--For prices, Select Country 
779305-01NI TBX-50, 50 Pin Dsub Screw Terminal Block--For prices, Select Country 
 
 

Please select the country where you will use the product(s) so that we can provide you with accurate pricing, availability, and purchasing information

The National Instruments LFH200 Series cables provide connectivity to the NI PXI-2569, PXI-2570, PXI-2575, SCXI-1169, and SCXI-1175 switch modules. There are three different versions of this cable. The first (779038-01) has unterminated ends for custom wiring needs, twisting the channel and common terminals of the PXI-2569 and SCXI-1169 to reduce crosstalk. The second (779038-02) uses the same twisted-pair configuration but offers 50-pin D-Sub connectivity. The third (779038-03) offers 50-pin D-Sub connectivity but twists the ch+ and ch- terminals of the PXI-2575 and SCXI-1175 when used in a 2-wire configuration. This feature makes it uniquely suited for that particular switch module. For more information, read the LFH200 Cable Installation Instructions.

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Specifications Documents


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Extended Warranties

National Instruments designs and manufactures all products to minimize failures, but we know unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase covering any repair costs for up to three years.

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
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