Name: SDL-127-T-11
Brand: Samtec Inc.
SKU: SAM1137-27-ND
Availability: InStock

SDL-127-T-11, or simply “SDL”, is a 2-pin header and female socket system from the family of rectangular connectors. The uses of SDL connectors span across different applications, from consumer electronics to telecommunications and automation, among others. SDL connectors come in different sizes, materials and configurations depending on the needs of specific applications.

Application Field

SDL connectors are versatile and can be used for a variety of applications including but not limited to consumer electronics, industrial and military applications such as electrical engineering, medical technology, motion control, ship control and power electronics. Some of the features that contribute to the popularity of SDL connectors include compact size, high current rating, high vibration and shock resistance, and low mating forces, making them suitable for harsh conditions in most environments. The small size of the connector allows it to be used in places where space is limited, while its high current rating makes it suitable for current carrying applications.

Working Principle

The SDL system consists of two parts: the header and the female socket. The header consists of two pins that are inserted into the female socket. The female socket is designed to match the size and shape of the header, and it is the part that makes contact with the header pins. When the header pins are inserted into the female socket, they create an electrical connection, thus completing the circuit. The SDL system can be used to transmit data, power, or both.

Design and Material

SDL connectors are typically made of an insulating material such as plastic or nylon. The contacts can be made of a variety of metals such as copper, aluminum or gold. Some SDL connectors also feature a special coating to protect the contacts from wear and corrosion. The contacts are also plated with gold or silver to reduce contact resistance and give them better electrical properties.

Conclusion

SDL connectors offer reliable and durable connections for a wide range of applications. They are available in different sizes and materials to fit a variety of applications. Their compact design, high vibration and shock resistance, and low mating forces make them very attractive for use in harsh environments.

The specific data is subject to PDF, and the above content is for reference

Allicdata Part #:	SAM1137-27-ND
Manufacturer Part#:	SDL-127-T-11
Price:	$ 0.00
Product Category:	Connectors, Interconnects
Manufacturer:	Samtec Inc.
Short Description:	CONN RCPT .100" 54POS DUAL GOLD
More Detail:	54 Position Receptacle Connector 0.100" (2.54mm) T...
DataSheet:	SDL-127-T-11 Datasheet/PDF
Quantity:	1000

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:	54
Style:	Board to Board
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Discontinued at Digi-Key
Packaging:	Tube

SAM1137-27-ND

SDL-127-T-11

Connectors, Interconnects

Application Field

Working Principle

Design and Material

Conclusion