| 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 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 12.89610 |
| 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 |
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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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| ESQT-105-02-F-S-750 | Samtec Inc. | 1.04 $ | 1000 | ELEVATED 2MM SOCKETS5 Pos... |
| ESQT-103-02-F-D-475 | Samtec Inc. | 1.48 $ | 1000 | ELEVATED 2MM SOCKETS6 Pos... |
| ESQT-108-02-L-S-330 | Samtec Inc. | 1.68 $ | 1000 | ELEVATED 2MM SOCKETS8 Pos... |
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| ESQT-103-02-L-D-600 | Samtec Inc. | 1.86 $ | 1000 | ELEVATED 2MM SOCKETS6 Pos... |
| ESQT-105-02-G-S-395 | Samtec Inc. | 1.87 $ | 1000 | ELEVATED 2MM SOCKETS5 Pos... |
| ESQT-103-02-L-D-310-001 | Samtec Inc. | 1.89 $ | 1000 | ELEVATED 2MM SOCKETS6 Pos... |
| ESQT-107-02-F-D-530 | Samtec Inc. | 1.89 $ | 1000 | ELEVATED 2MM SOCKETS14 Po... |
| ESQT-108-02-L-D-634 | Samtec Inc. | 2.58 $ | 1000 | ELEVATED 2MM SOCKETS16 Po... |
| ESQT-103-02-G-D-430 | Samtec Inc. | 2.67 $ | 1000 | ELEVATED 2MM SOCKETS6 Pos... |
| ESQT-104-03-F-Q-309 | Samtec Inc. | 2.68 $ | 1000 | ELEVATED 2MM SOCKETS16 Po... |
| ESQT-105-02-GF-D-600 | Samtec Inc. | 2.68 $ | 1000 | ELEVATED 2MM SOCKETS10 Po... |
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ESQT-135-03-M-Q-309 Datasheet/PDF