TC65 Terminal Hardware Interface Description
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TC65 Terminal_HD_V02.000b Page 46 of 65 19.02.2007
4.1 IO Interface Connector
This chapter provides specifications for the 24-pin IO interface connector which serves the
I2C, SPI and GPIO interfaces of the Terminal. The type of the receptacle assembled on the
TC65 Terminal is Micro Mate-N-LOK 3mm from Tyco Electronics. Mating headers can be
chosen from the Tyco Micro Mate-N-LOK Series. For latest product information please
contact your Micro Electronics dealer or visit the Tyco home page, for example
http://www.tycoelectronics.com.
Figure 15: Tyco Micro Mate-N-LOK series on the
TC65 Terminal
Figure 16: Mating connector Tyco Micro Mate-N-
LOK series
Figure 17: Receptacle contact for Tyco Micro
Mate-N-LOK series
Table 19: Electrical and mechanical characteristics of the Micro Mate-N-LOK connector
Parameter Specification
Number of contacts 24
Voltage rating 250V
Current rating 5A max.
Resistance 0.02 Ohm max. per contact
Dielectric withstanding voltage 1500VAC
Operating temperature -40°C...+105°C
Contact centerline 3.0mm
Mating force 6.67N max. per contact
Contacts packaging method Contacts available in strip form or loose piece
(24 pieces/housing for full assembly)
Receptacle housing material Flame-retardant black thermoplastic
Contact material Phosphor bronze
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