Other Brush Contact Rectangular Connectors
Docking Connectors
with (.0787 inch X .100 inch) staggered grid spacing
BRUSH CONTACT CONNECTORS MAKE THE IDEAL
CHOICE FOR FREQUENT DOCKING APPLICATIONS
When frequent docking to charge and transfer data is a
necessity, the brush contact system offers high
performance of over 100,000 mating cycles. This long
contact life without degradation in performance
provides customers with reliability in frequent docking
applications such as:
• Handheld GPS units
• Scanners
• Handheld radios
• Accessories
• Rugged computers
• Cellular phones
• Controllers
Performance
Durability: ��������������������������� Up to 100,000 mating cycles
Insertion/Extraction Force: �� 1.5 ounce typical per contact
Operating Temperature: ���� -65° to 125°C
Current Rating: ������������������ Up to 5 amperes (termination dependent)
Hot swap 1 ampere maximum (load
dependent)
Data Rate
(Select connectors only): ��� Configurable for 3.125 Gbps differential signal
Insulation Resistance: �������� 5 gigaohms minimum
Dielectric Withstanding
Voltage: ������������������������������ 750 volts @ sea level minimum
250 volts @ 70,000 feet elevation min.
Solderability: ����������������������� MIL-STD-202, method 208
Salt Fog: ���������������������������� 48 hours IAW MIL-STD-1344, method
1002, type II
Humidity: ���������������������������� IAW MIL-STD-1344, method 1002, type II
Vibration: ��������������������������� 4 hours in each of 3 mutually perpendicular
axes IAW MIL-STD-1344, method 2004, test
condition G
Shock: �������������������������������� 1 shock along each of three mutually
perpendicular axes IAW MIL-STD-1344,
method 2004, test condition G
Features
Radial Misalignment: ��������� Capable of correcting up to a .040” initial
radial misalignment
Angular Misalignment: ������� Capable of mating with up to a 4° initial
angular misalignment
Polarization: ����������������������� “D” shaped interface
Color: ��������������������������������� Standard is black, variety of other colors are
available
Materials
Insulator: ���������������������������� Glass-filled thermoplastic molding
Contact: Wire ����������������� Beryllium copper per ASTM B197; finish is
gold per ASTM B488 over nickel per AMS-
QQ-N-290
Holder �������������� Brass similar to UNS C33500; finish is gold
per MIL-G-45204 or tin-lead per MIL-P-81728
or tin per MIL-T-10727 (RoHS compliant
Sleeve: ������������ Stainless steel per AMS-5514,
passivated IAW QQ-P-35
(DB and I/O connectors only)
For more information, including how to order, consult
Amphenol Aerospace. Call 800-678-0141 and ask for Amphenol
board level product marketing for assistance.
34
Amphenol offers Docking Connectors in a compact
size, with tighter spaced custom brush contacts
(.0787 inch x .100 inch staggered grid spacing).
Mother Board Docking Connector
.276
± .005 DIA.
.0787
2.165
1.056
1.614
.100
.486
.079
.551
.250
.021 ±.002 DIA.
Daughter Board Docking Connector
.0394
.0787
1.413
1.180
.100
.461
.512
.059
.021
±.002 DIA.