Here you will find resistors of all known manufacturers (for example: Panasonic, Synergy 21, ALLNET, Monacor, Fixapart, Astro)
. Can compare prices and technical specifications (Diameter, Depth, Voltage, Class, Certification, Width).
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Product catalogs to browse
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Product catalogs to browse
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2 KV isolation, 12 to 48 VDC, 0 to 55°C
The TK-485, which has both a termination resistor and tuning resistor, is a great tool for engineers who build networks of daisy-chained 2-wire RS-485 devices. You no longer need to open up your RS-485 devices to add a termination resistor, and then add another resistor to tune the pull high/low resistance. Instead, simply connect the TK-485 to your RS-485 network, activate the termination resistor, and then tune the pull high/low resistor on the TK-485 until the RS-485 signal is transmitted intact.