TC65 Terminal Hardware Interface Description
Confidential / Released
s
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