Motorola AT Commands G24-L Technické informace stáhnout pdf (Strana 88)

Interface Connector Specifications

62 G24-L Module Hardware Description November 15, 2008

Interface Connector Specifications

The G24-L uses a single 70-pin, 0.5 mm pitch, board to board connector for the application

interface, which is available in 2 stacking height versions, as described in Table 4-1.

Figure 4-2 shows the G24-L interface connector.

Figure 4-2: G24-L Interface Connector

Table 4-2 describes the G24-L interface connector characteristics.

Table 4-1:

G24-L interface connector options

G24-L Connector Mating Connector Stacking Height

Molex 53748-0708 Molex 52991-0708 3.0 mm

Table 4-2: Interface Connector Specifications

Parameter 53748 (3.0 mm)

Contacts 70

Rows 2

Pitch 0.5 mm

Maximum Current 500 mA

Maximum Voltage 50 V

Contact Resistance 50 mΩ maximum

Insulation

Resistance

100 MΩ minimum

Durability 30 mating cycles

maximum

Stacking Height 3.0 mm

Mates with Molex 52991-0708

1 2 ... 83 84 85 86 87 88 89 90 91 92 93 ... 105 106

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Motorola AT Commands G24-L Technické informace Strana 88