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July 2025
TRC-8543
TRC-8543, CAN Transceiver Cable
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
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January 2025
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May 2025
Gregg Flecki**** Verified Buyer
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January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
NI TRC-8543 Transceiver Cable
The TRC-8543 (Part Numbers: 142689-02L, 783701-02, and 783701-03) is a Low-Speed/Fault Tolerant, High-Speed, Flexible Data-Rate Transceiver Cable from National Instruments. This Transceiver Cable is offered in two variants: part number 783701-02 refers to the NI TRC-8543 without conformal coated connectors and the part number 783701-03 represents the NI TRC-8543 version with conformal coating. The transceiver featured by this cable is an NXP TJA1043T for the High-Speed/Flexible Data-Rate CAN layer and an NXP TJA1055T for the Low-Speed/Fault Tolerant CAN layer. This Transceiver Cable is designed to be used with a compatible NI-XNET transceiver cable host port.
The NI TRC-8543 comes with a 9-pin, D-SUB, front end male connector for CAN bus connections. This Transceiver Cable comes with dedicated pins for CAN_L (CAN LOW) and CAN_H (CAN HIGH) signals, where you can terminate the signals from the CAN bus. This Transceiver Cable draws the required power from its host port. Thus, you won’t require an additional power supply connection to power your NI TRC-8543. This Transceiver Cable consumes around 245 mW of power in LS/FT mode.
| Model | TRC-8543 |
|---|---|
| Manufacturer | NI |
| Part Numbers | 142689-02L, 783701-02, and 783701-03 |
| Type | Transceiver Cable |
| Conformal Coating Available | Yes |
| CAN Physical Layer | Low-Speed/Fault Tolerant, High-Speed, Flexible Data-Rate |
| Transceiver | NXP TJA1043T or NXP TJA1055T |
| Maximum Certified Baud Rate | 5 Mbps |
| Length | 17.6 to 18.2 in. |
| Weight | 1 lb. |
| TRC-8543 Manual | User Manual and Maintenance Manual Available for Download |
| Pricing | Contact a Sales Representative for a quote. |
Associated part numbers for TRC-8543:
TRC-8543 PDF Manuals
NI-XNET-CAN-HS-FD-TRANSCEIVER-CABLE-OPERATING-INSTRUCTIONS.PDF
TRC-8542TRC-8543TRC-8546-LETTER-OF-VOLATILITY.PDF
Driver Downloads for TRC-8543
OS Compatibility: …
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