638-078-632-046
EDAC Inc.

EDAC Inc.
638 SERIES VERTICAL D-SUB RECEPT
$12.41
Available to order
Reference Price (USD)
1+
$12.41178
500+
$12.2876622
1000+
$12.1635444
1500+
$12.0394266
2000+
$11.9153088
2500+
$11.791191
Exquisite packaging
Discount
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EDAC Inc.'s 638-078-632-046 redefines D-Sub connector performance with patented contact geometry that reduces signal loss by 30%. As featured in our Interconnects selection, these connectors incorporate hybrid designs combining copper alloy and beryllium copper contacts. The 638-078-632-046 is transforming data center inter-rack connections, electric vehicle charging systems, and smart grid infrastructure. Notable implementations include server backplane interfaces, battery management system communications, and substation monitoring networks. These connectors meet IEEE 1394 and USB 2.0 specifications while offering superior EMI containment compared to conventional designs.
Specifications
- Product Status: Active
- Connector Style: D-Sub, High Density
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 78
- Number of Rows: 4
- Mounting Type: Free Hanging (In-Line)
- Shell Size, Connector Layout: 5 (DD, D) High Density
- Contact Type: Signal
- Flange Feature: Housing/Shell (4-40)
- Termination: Solder Cup
- Primary Material: -
- Shell Material, Finish: Steel, Nickel Plated
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 3A per Contact
- Backset Spacing: -
- Features: Board Lock, Shielded