Specifications
- Updated2023-02-20
- 2 minute(s) read
Specifications
This document lists the specifications for the SHC68-C68-D4. Specifications in this document are nominal unless otherwise noted. Specifications are subject to change without notice. Refer to ni.com/manuals the most recent specifications.
The SHC68-C68-D4 is available with the following options and lengths:
- 0.55 m (781013-01)
- 1 m (196275-01)
- 1 m low leakage[1] (152870-01)
- 2 m (781293-01)
Visit ni.com/info and enter the Info Code D4COMPATIBILITY for a list of devices and accessories that are compatible with the SHC68-C68-D4.
Electrical Specifications
Maximum voltage | ±30 VDC |
Specification | 0.55 m | 1 m and 1 m Low-Leakage[1] | 2 m |
---|---|---|---|
Characteristic impedance | 50 Ω ±10% | 50 Ω ±10% | 50 Ω ±10% |
Resistance | 0.3 Ω | 0.5 Ω | 1 Ω |
Capacitance | 60 pF | 100 pF | 200 pF |
Propagation delay | 2.7 ns | 4.9 ns | 9.6 ns |
Channel-to-channel skew | 50 ps | 50 ps | 75 ps |
Physical Characteristics
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I/O connectors | 68-pin male VHDCI connector (x2) | ||||||||
I/O channels | 40 single-ended channels |
Safety
This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:
- IEC 61010-1, EN 61010-1
- UL 61010-1, CSA 61010-1
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1 The PCB surfaces of low-leakage cables are cleaned of contaminants during manufacturing, reducing induced current leakage.