13-000051 Conec, 13-000051 Datasheet - Page 2

• Manufacturer Part Number: 13-000051
• Description: CONN MICROTCA 7W2SGL MALE RA PCB
• Manufacturer: Conec
• Series: MicroTCAr

Specifications of 13-000051

• Connector Style: D-Sub, Combo - MicroTCA®
• Number Of Positions: 7
• Number Of Rows: 2
• Shell Size, Connector Layout: 2 (DA, A) - 7W2
• Contact Type: Power and Signal
• Connector Type: Plug, Male Pins
• Mounting Type: Through Hole, Right Angle
• Flange Feature: Mating Side; Female Screwlock (4-40), Removable
• Termination: Solder
• Features: Board Lock, Grounding Indents
• Shell Material, Finish: Steel, Tin Plated
• Contact Finish: Gold
• Contact Finish Thickness: 30µin (0.76µm)
• Voltage Rating: 48V/60V
• Current Rating: 24A, 7.5A
• Housing Material: Polybutylene Terephthalate, Glass Filled (PBT)
• Color: Green
• Product: Micro Hoods & Connectors
• Number Of Positions / Contacts: 2
• Contact Plating: Gold over Nickel
• Gender: Male
• Mounting Style: Cable
• Mounting Angle: Right
• Termination Style: Solder Tail
• Contact Arrangement: 7W2
• Contact Material: Copper Alloy
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 626-1301

M ic ro TC A Pow e r M od u le Input C on ne ct or
Power Input Connectors for MicroTCA
Q u al it y i n C o n n ect ion
Member of
An inherent part of a MicroTCA system is at least one power
module. Power input connectors are located on the front of a
power module. A cable is installed between the connectors and
the external power source.
The MicroTCA specification defines the interface which
should be applied.
Specification for Power Input Connectors
The 7W2 combination D-SUB connector was selected for
power supplies with -48 V and -60 V inputs.
For coding purposes, the 9W4 was chosen for +24V inputs.
The connector has two high-current contacts and two signal
contacts in a conventional D-SUB housing. The signal contacts
act as control contacts used for hot swapping, and the specifi-
cation states that they should be shunted at the cable connec-
tor end.
At the maximum rated current of 24A per power pin for the
7W2 version and 49A for the 9W4 type, the temperature rise at
the contact must not exceed 30° C.
Furthermore the specification claims, that the connector should
be designed for 200 mating cycles and additional EMI filtering
options should be available.
Following on the heals of the ATCA standard which was
developed by the PICMG® subcommittee, the MicroTCA
version defines a specification for small, low-cost systems
which over time are expected to find their way into a whole
range of new applications.