| Allicdata Part #: | ESQT-112-02-L-D-549-ND |
| Manufacturer Part#: |
ESQT-112-02-L-D-549 |
| Price: | $ 3.73 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Samtec Inc. |
| Short Description: | ELEVATED 2MM SOCKETS |
| More Detail: | 24 Position Elevated Socket Connector Through Hol... |
| DataSheet: | ESQT-112-02-L-D-549 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 3.35790 |
| 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: | 0.301" (7.65mm) |
| Insulation Height: | 0.549" (13.94mm) |
| 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: | 0.079" (2.00mm) |
| Number of Rows: | 2 |
| Pitch - Mating: | 0.079" (2.00mm) |
| Number of Positions Loaded: | All |
| Number of Positions: | 24 |
| Style: | Board to Board or Cable |
| Contact Type: | Forked |
| Connector Type: | Elevated Socket |
| Part Status: | Active |
| Packaging: | Bulk |
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ESQT series connectors consist of a rectangular housing and multiple contact pins that provide an interface between electrical circuits. The series is designed for reliable, efficient performance in various application fields. ESQT-112-02-L-D-549 is one of the most popular types of header connectors in the ESQT series.
ESQT-112-02-L-D-549 belongs to the Rectangular Connectors - Headers, Receptacles, Female Sockets family of products. This component is an insulated two-piece female header with a top-mounted contact and a bottom-mounted contact. It has a gold-plated 2.54mm pitch and is rated up to 1.25A power and 50V voltage. To provide effective insulation, the housing is made of UL94-V0 certifiable thermoplastic with high flammability resistance and good temperature resistance. The gold plated contact pins ensure good electrical and heat conduction performance. It is widely used in sensitive electronic device applications.
The working principle of ESQT-112-02-L-D-549 connector is based on the natural exchange of electrons, commonly known as electrical conduction. When a voltage signal is applied to the two end terminals of the connector, the voltage causes electrons to move from one terminal to the other, generating an electric current. This electric current passes through the component, completing the circuit, and is then output from the other end terminal. The current is responsible for activating or powering the device.
Despite its small size, ESQT-112-02-L-D-549 is reliable and versatile. It is commonly used in industrial, medical, automotive, robotics, and communications fields. Examples include signal routing between computers and peripheral devices, providing power for small electronic gadgets, and connecting circuits in medical imaging equipment. It is often used for data interface between a PC and tablet. Additionally, it can be paired with other types of connectors, such as modular connectors, or used in conjunction with other components, such as power modules, printed circuit boards and LED lights.
ESQT-112-02-L-D-549 connector is an ideal choice for applications that require reliable performance in harsh working environments. It is designed for robustness and durability, and can tolerate high temperatures, vibration, shock, moisture, and corrosion. It also offers reliable electrical performance, good power handling capacity, and superior EMI/RFI shielding. With its superior design and features, this product is an excellent choice for designers looking for reliable, high-performance connectivity solutions.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| ESQT-102-02-L-S-733 | Samtec Inc. | 0.9 $ | 1000 | ELEVATED 2MM SOCKETS2 Pos... |
| ESQT-103-03-F-S-368 | Samtec Inc. | 0.95 $ | 1000 | ELEVATED 2MM SOCKETS3 Pos... |
| ESQT-103-02-F-S-550 | Samtec Inc. | 0.97 $ | 1000 | ELEVATED 2MM SOCKETS3 Pos... |
| ESQT-102-02-G-S-500 | Samtec Inc. | 1.3 $ | 1000 | ELEVATED 2MM SOCKETS2 Pos... |
| ESQT-102-02-G-S-450 | Samtec Inc. | 1.3 $ | 1000 | ELEVATED 2MM SOCKETS2 Pos... |
| ESQT-105-02-F-S-310-001 | Samtec Inc. | 1.3 $ | 1000 | ELEVATED 2MM SOCKETS5 Pos... |
| ESQT-102-03-L-D-390 | Samtec Inc. | 1.33 $ | 1000 | ELEVATED 2MM SOCKETS4 Pos... |
| ESQT-103-03-F-D-400 | Samtec Inc. | 1.44 $ | 1000 | ELEVATED 2MM SOCKETS6 Pos... |
| ESQT-111-03-F-S-375 | Samtec Inc. | 1.72 $ | 1000 | ELEVATED 2MM SOCKETS11 Po... |
| ESQT-105-03-F-D-320 | Samtec Inc. | 1.73 $ | 1000 | ELEVATED 2MM SOCKETS10 Po... |
| ESQT-103-02-L-D-450 | Samtec Inc. | 1.86 $ | 1000 | ELEVATED 2MM SOCKETS6 Pos... |
| ESQT-105-02-G-S-360 | Samtec Inc. | 1.87 $ | 1000 | ELEVATED 2MM SOCKETS5 Pos... |
| ESQT-109-02-L-S-420 | Samtec Inc. | 1.89 $ | 1000 | ELEVATED 2MM SOCKETS9 Pos... |
| ESQT-104-02-L-D-355 | Samtec Inc. | 1.92 $ | 1000 | ELEVATED 2MM SOCKETS8 Pos... |
| ESQT-104-02-L-D-552 | Samtec Inc. | 1.92 $ | 1000 | ELEVATED 2MM SOCKETS8 Pos... |
| ESQT-105-03-L-D-367 | Samtec Inc. | 1.95 $ | 1000 | ELEVATED 2MM SOCKETS10 Po... |
| ESQT-105-03-L-D-385 | Samtec Inc. | 1.95 $ | 1000 | ELEVATED 2MM SOCKETS10 Po... |
| ESQT-105-03-L-D-394 | Samtec Inc. | 1.95 $ | 1000 | ELEVATED 2MM SOCKETS10 Po... |
| ESQT-106-02-F-D-685 | Samtec Inc. | 1.97 $ | 1000 | ELEVATED 2MM SOCKETS12 Po... |
| ESQT-105-03-M-D-370 | Samtec Inc. | 2.45 $ | 1000 | ELEVATED 2MM SOCKETS10 Po... |
| ESQT-109-02-SM-S-309 | Samtec Inc. | 2.47 $ | 1000 | ELEVATED 2MM SOCKETS9 Pos... |
| ESQT-110-02-F-D-512 | Samtec Inc. | 2.47 $ | 1000 | ELEVATED 2MM SOCKETS20 Po... |
| ESQT-110-02-F-D-405 | Samtec Inc. | 2.47 $ | 1000 | ELEVATED 2MM SOCKETS20 Po... |
| ESQT-110-02-F-D-733 | Samtec Inc. | 2.47 $ | 1000 | ELEVATED 2MM SOCKETS20 Po... |
| ESQT-105-02-M-D-340 | Samtec Inc. | 2.52 $ | 1000 | ELEVATED 2MM SOCKETS10 Po... |
| ESQT-108-02-L-D-790 | Samtec Inc. | 2.58 $ | 1000 | ELEVATED 2MM SOCKETS16 Po... |
| ESQT-112-03-M-S-315 | Samtec Inc. | 2.65 $ | 1000 | ELEVATED 2MM SOCKETS12 Po... |
| ESQT-104-03-F-Q-385 | Samtec Inc. | 2.68 $ | 1000 | ELEVATED 2MM SOCKETS16 Po... |
| ESQT-104-03-G-D-365 | Samtec Inc. | 2.68 $ | 1000 | ELEVATED 2MM SOCKETS8 Pos... |
| ESQT-111-02-F-D-655 | Samtec Inc. | 2.7 $ | 1000 | ELEVATED 2MM SOCKETS22 Po... |
| ESQT-108-02-F-D-582 | Samtec Inc. | 2.07 $ | 1000 | ELEVATED 2MM SOCKETS16 Po... |
| ESQT-115-03-F-S-310 | Samtec Inc. | 2.11 $ | 1000 | ELEVATED 2MM SOCKETS15 Po... |
| ESQT-105-02-G-S-510-004 | Samtec Inc. | 2.13 $ | 1000 | ELEVATED 2MM SOCKETS5 Pos... |
| ESQT-104-02-M-D-565 | Samtec Inc. | 2.18 $ | 1000 | ELEVATED 2MM SOCKETS8 Pos... |
| ESQT-106-02-L-D-732 | Samtec Inc. | 2.22 $ | 1000 | ELEVATED 2MM SOCKETS12 Po... |
| ESQT-107-02-L-D-310 | Samtec Inc. | 2.37 $ | 1000 | ELEVATED 2MM SOCKETS14 Po... |
| ESQT-110-03-FM-D-360 | Samtec Inc. | 2.4 $ | 1000 | ELEVATED 2MM SOCKETS20 Po... |
| ESQT-110-03-F-D-333 | Samtec Inc. | 2.4 $ | 1000 | ELEVATED 2MM SOCKETS20 Po... |
| ESQT-113-02-G-D-693 | Samtec Inc. | 4.97 $ | 1000 | ELEVATED 2MM SOCKETS26 Po... |
| ESQT-122-02-F-D-310-001 | Samtec Inc. | 5.04 $ | 1000 | ELEVATED 2MM SOCKETS44 Po... |
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ESQT-112-02-L-D-549 Datasheet/PDF