ESQT-135-03-M-Q-309 Allicdata Electronics
Allicdata Part #:

ESQT-135-03-M-Q-309-ND

Manufacturer Part#:

ESQT-135-03-M-Q-309

Price: $ 14.33
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: ELEVATED 2MM SOCKETS
More Detail: 140 Position Elevated Socket Connector Through Ho...
DataSheet: ESQT-135-03-M-Q-309 datasheetESQT-135-03-M-Q-309 Datasheet/PDF
Quantity: 1000
1 +: $ 12.89610
Stock 1000Can Ship Immediately
$ 14.33
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: 20.0µin (0.51µm)
Contact Finish - Mating: Gold
Fastening Type: Push-Pull
Termination: Solder
Mounting Type: Through Hole
Row Spacing - Mating: 0.079" (2.00mm)
Number of Rows: 4
Pitch - Mating: 0.079" (2.00mm)
Number of Positions Loaded: All
Number of Positions: 140
Style: Board to Board or Cable
Contact Type: Forked
Connector Type: Elevated Socket
Part Status: Active
Packaging: Bulk 
Description

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ESST-135-03-M-Q-309 is a rectangular connector that falls within the category of headers, receptacles, female sockets. This type of connector is specifically designed for remote sensing applications, as it offers a cost-effective solution for those looking for reliable performance. This article will explain the application field and working principle of the ESST-135-03-M-Q-309.

The ESST-135-03-M-Q-309 is a thermistor-insertable header socket, which provides protection from tampering or unintentional disconnection. It is designed to reducing signal losses, thereby increasing the reliability of power delivery. The ESST-135-03-M-Q-309 is perfect for applications requiring reliable performance, such as remote-sensing, machine control, automotive, and medical applications. It is fully UL-certified, making it suitable for use in the most demanding environments.

The ESST-135-03-M-Q-309 is a two-position, open-frame rectangular connector with a 3A current rating. It features a separate "male" and "female" configuration, where the female side is fitted with a thermistor-insertable spring contact. This ensures reliable performance, preventing any accidental disconnection or tampering with the connection. The ESST-135-03-M-Q-309 also features a wide temperature range and is EMI and RFI shielded, making it suitable for use in most situations.

The ESST-135-03-M-Q-309 features two-sided open construction, with both the male and female sides divided into two rows of contacts. The male side includes three contacts and the female side includes four contacts. The contacts on the male and female sides of the connector are both rated to 3A. The mating done on both sides of the connector is done via an interfacial seal, which ensures a secure connection.

The working principle of the ESST-135-03-M-Q-309 is simple. It operates on the principle of creating an electrical connection when the two sides of the connector are mated. When the male and female sides are connected, an electrical current is created by the contact between the header and the thermistor-insertable spring contacts on the female connector. This is done by a process known as resistive conduction. This electrical connection is essential for proper functioning of the device, allowing for reliable power delivery.

In conclusion, the ESST-135-03-M-Q-309 is a rectangular connector falling within the category of headers, receptacles, and female sockets. This connector is specifically designed for remote sensing applications, providing a cost-effective solution for those looking for reliable performance. It operates on the principle of creating an electrical connection between the male and female sides of the connector, using resistive conduction. It is fully UL-certified, making it suitable for use in the most demanding environments.

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

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