SDL-123-T-11

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Beryllium Copper
Contact Shape:	Circular
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	--
Current Rating:	--
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	--
Material Flammability Rating:	--
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.108" (2.75mm)
Insulation Height:	0.132" (3.35mm)
Series:	SDL
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.100" (2.54mm)
Number of Rows:	2
Pitch - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Number of Positions:	46
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Discontinued at Digi-Key
Packaging:	Tube

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Introduction

The SDL-123-T-11 is part of a family of rectangular connectors known as headers, receptacles, female sockets. This type of connector is used to link two or more pieces of equipment together and is generally used when signal and power connections are required. In this article, we will look at the application field and working principle of the SDL-123-T-11.

Application Field

The SDL-123-T-11 is a high-performance and high-efficiency connector that can easily accommodate various densities, pin counts, and signal speeds. With its low profile design, it can be applied in a wide range of applications such as Automotive, Industrial, Consumer, and Commercial. Since the SDL-123-T-11 is a high-speed data rate connector, it can be used in various Ethernet applications such as gigabit Ethernet, 10 gigabit Ethernet, and 40 gigabit Ethernet. It is also suitable for cable-to-board connections and it can effectively reduce electromagnetic interference (EMI). The SDL-123-T-11 is also rated for high power, allowing it to handle power up to 10 Amps.

Working Principle

The SDL-123-T-11 consists of male and female contacts that are inserted into a PCB via wave soldering process. The male contact is mounted to the PCB and the female contact is terminated to the mating cable or device. The male contact has a single point contact that makes contact with the female contact, thus forming the connection.The contact of the SDL-123-T-11 ensures maximum current carrying capacity, the female contact ensures reliable mating and self-alignment, and the positive lock ensures secure wiring connections. The combination of the internal design and the external contact design ensures reliable mating connections and electrical reliability. The SDL-123-T-11 is UL recognized and meets the requirements of CSA 22.2 No. 213-09 for panel mount connectors. It also has excellent resilience to moisture, shock, and vibration.

Conclusion

The SDL-123-T-11 is a high-performance and high-efficiency rectangular connector that can easily accommodate various densities, pin counts, and signal speeds. It can be used in a wide range of applications including Automotive, Industrial, Consumer, and Commercial, as well as in high-speed Ethernet applications. The combination of its internal design and external contact design ensures reliable mating connections and electrical reliability. This makes the SDL-123-T-11 an ideal choice for high-speed and high-power applications.

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