ESQT-121-03-LM-S-309 Allicdata Electronics
Allicdata Part #:

ESQT-121-03-LM-S-309-ND

Manufacturer Part#:

ESQT-121-03-LM-S-309

Price: $ 3.71
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: ELEVATED 2MM SOCKETS
More Detail: 21 Position Elevated Socket Connector Through Hol...
DataSheet: ESQT-121-03-LM-S-309 datasheetESQT-121-03-LM-S-309 Datasheet/PDF
Quantity: 1000
1 +: $ 3.33900
Stock 1000Can Ship Immediately
$ 3.71
Specifications
Insulation Color: Black
Contact Finish Thickness - Post: --
Contact Material: Phosphor Bronze
Contact Shape: Square
Insulation Material: Liquid Crystal Polymer (LCP)
Applications: --
Voltage Rating: --
Current Rating: 4.5A per Contact
Features: --
Ingress Protection: --
Mated Stacking Heights: --
Contact Finish - Post: Tin
Material Flammability Rating: UL94 V-0
Operating Temperature: -55°C ~ 125°C
Contact Length - Post: 0.149" (3.78mm)
Insulation Height: 0.309" (7.85mm)
Series: ESQT
Contact Finish Thickness - Mating: 10.0µin (0.25µm)
Contact Finish - Mating: Gold
Fastening Type: Push-Pull
Termination: Solder
Mounting Type: Through Hole
Row Spacing - Mating: --
Number of Rows: 1
Pitch - Mating: 0.079" (2.00mm)
Number of Positions Loaded: All
Number of Positions: 21
Style: Board to Board or Cable
Contact Type: Forked
Connector Type: Elevated Socket
Part Status: Active
Packaging: Bulk 
Description

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Rectangular Connectors - Headers, Receptacles, Female Sockets, are widely used in many applications from medical, industrial, telecom, computers and more. The ESQT-121-03-LM-S-309 is a popular female socket connector for applications where size, weight, and cost are factors. It is small in size and capable of withstanding heavy use and vibration. It is ideal for tight spaces where space is at a premium.

The ESQT-121-03-LM-S-309 is a female socket designed to accept standard 0.1-inch male pins. It has three terminals with 13 contacts per row. The contacts are gold plated and feature an internal full tine latch which provides a secure connection. The housing is made of heat stabilized, ultraviolet-resistant thermoplastic and is designed to withstand a wide range of temperatures. The contacts are rated for up to 150A at up to 50V.

The ESQT-121-03-LM-S-309 is commonly used in medical, industrial, telecom, computers, and many other applications. It is an ideal solution for applications where size, weight, space and cost are factors. The connector is designed to deliver reliable electrical performance and features a 360 degree EMI shielded design, providing excellent protection from electromagnetic interference. The female socket offers excellent polarization and high-temperature resistance.

The ESQT-121-03-LM-S-309 is typically used as a connection between printed circuit board and peripheral devices such as sensors, motor drivers, displays, and more. It can also be used as part of an interconnect system in industrial machines, robotics, energy systems, automotive and telecom systems. It is also found in many consumer applications in consumer electronics, such as mobile phones, headphones and speakers.

The ESQT-121-03-LM-S-309 has a simple yet effective working principle. The male pins from the printed circuit board are inserted into the female headers. The back-shell, which is secured to the socket, provides stability and prevents flexing and vibration. The internal latch locks the header in place, providing a secure connection. As power is applied to the pins, a connection can be made across the two components.

The performance of the ESQT-121-03-LM-S-309 is excellent. The connector is designed for fast and reliable connection, and the contacts are capable of carrying high current. The connector is also EMI shielded to help prevent interference between connected devices. The connector is designed for a wide temperature range, making it suitable for many different environments.

The ESQT-121-03-LM-S-309 is an excellent choice for applications where size, weight, cost, and performance are important. The connector has a reliable working principle and can withstand vibration and heavy use. It is also EMI shielded to protect sensitive devices from interference. The contact design ensures a secure connection and the housing is made from UV-resistant thermoplastic to withstand wide temperature ranges. This makes the connector an ideal choice for many applications.

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

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