977-037-010R031 Connectors, Interconnects

Series:	977
Part Status:	Active
Lead Free Status / RoHS Status:	--
Accessory Type:	Two Piece Backshell
Number of Positions:	37
Cable Type:	Round
Cable Exit:	180°
Shielding:	Unshielded
Material:	Acrylonitrile Butadiene Styrene (ABS)
Plating:	--
Hardware:	Assembly Hardware, Strain Relief
Features:	Mating Screws 4-40, Sealed
Color:	Gray

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D-Sub, D-Shaped Connectors - Backshells, HoodsD-Sub connectors, also known as D-shaped connectors, are popularly used as terminal points for data and power transmission lines. They are commonly found on computers, home appliances, industrial equipment, and telecommunications systems. The 977-037-010R031 is a 9-pin D-Sub connector that is one of the widely used models in this category.This type of D-Sub connector is composed of a shield, a shell, and a die-cast of contacts. The shield is made of stainless steel and ensures superior resistance to corrosion and other physical damage. The overall durability of the connector is enhanced due to the zinc-plated steel shell. The die-cast contacts are composed of tin-plated copper that is further coated with Teflon insulation. This combination of materials makes this connector extremely resilient and reliable.The 977-037-010R031 D-Sub connector is typically used in applications that require reliable electrical and data transmission. It is compatible with various types of communication ports like Ethernet, CAN Bus, and USB. It is also suitable for power connections with up to 9A at 250V AC. This connector works well in temperatures ranging from -55 ˚C to +105 ˚C.The working principle of the 977-037-010R031 D-Sub connector is quite simple. It uses a simple push-pull mechanism to connect and disconnect. A small latch located on the connector acts as the releaser for this mechanism. When the latch is pulled back, the connector can be inserted into the socket. This action then makes contact with the pins, creating a solid electrical connection. To disconnect, the latch must be pressed again, this time releasing the contact between the pins and the connector.Overall, the 977-037-010R031 D-Sub connector is an ideal choice for applications requiring reliable electrical and data transmissions. Its superior materials and push-pull mechanism enable it to withstand harsh environmental conditions and long-term use. The latch ensures ease of use, making this connector a great choice for a variety of applications.

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