| Allicdata Part #: | EHT-122-01-S-D-SM-37-ND |
| Manufacturer Part#: |
EHT-122-01-S-D-SM-37 |
| Price: | $ 13.34 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Samtec Inc. |
| Short Description: | 2MM EJECTOR HEADER |
| More Detail: | Connector Header Surface Mount 44 position 0.079" ... |
| DataSheet: |  EHT-122-01-S-D-SM-37 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 12.00150 |
| Series: | EHT |
| Packaging: | Tube |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.079" (2.00mm) |
| Number of Positions: | 44 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.079" (2.00mm) |
| Number of Positions Loaded: | 43 |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Surface Mount |
| Termination: | Solder |
| Fastening Type: | Latch Lock/Eject Hooks |
| Contact Length - Mating: | 0.120" (3.05mm) |
| Contact Length - Post: | -- |
| Overall Contact Length: | -- |
| Insulation Height: | 0.370" (9.40mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Phosphor Bronze |
| Insulation Material: | Liquid Crystal Polymer (LCP) |
| Features: | Keying Slot |
| Operating Temperature: | -55°C ~ 125°C |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | 3A |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | -- |
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The EHT-122-01-S-D-SM-37 is a rectangular connector header that is designed to be used with a Male Pins. This type of connector has several usage scenarios and it is important to understand the working principles that make it valuable to many industry applications.
Uses and Applications
The EHT-122-01-S-D-SM-37 is most commonly used in combination with other electrical components and assemblies. It is a highly reliable connector that is used extensively in military, aerospace, medical, industrial, and automotive applications. It is designed to provide a very secure, reliable connection, as well as an efficient data or signal flow. In addition, the compact size of the EHT-122-01-S-D-SM-37 makes it an ideal choice for limited space applications.
The EHT-122-01-S-D-SM-37 can be used as an interconnecting link in an integrated network or a logic-coupling device. It is also used for the transmission of command signals, power, and communication signals inside electronic systems, such as radios, TV sets, computers, and other consumer electronic equipment, as well as for the connection of two or more electrical components on a printed circuit boards (PCBs). The header is designed for quick and easy replacement and installation.
Working Principle
The EHT-122-01-S-D-SM-37 makes use of a number of design features to ensure a secure and reliable connection. The first feature is a high-temperature pin contact that is meticulously designed and heat-treated to ensure a tight fit and reliable electrical connection. The pins have a gold plating finish that prevents oxidation and enhances durability.
The EHT-122-01-S-D-SM-37 also utilizes an innovative shrouded mating design which does away with the need for locking mechanisms. This design makes it easy to install and fits securely even in the presence of strong vibration and shock. The shrouded design also provides superior protection against environmental contaminants, dust, and debris.
The connector has a plastic retention clip that is designed to hold the connection firmly in place. The clip is spring-loaded and allows for a better grip with less force. This feature eliminates the need to use complicated locking mechanisms like screws or bayonet fittings. The connector is further protected by a dust cover that serves to keep the contact pins clean and free of contamination.
Finally, the EHT-122-01-S-D-SM-37 utilizes a robust guide slot and contact guide design to ensures a positive mating and connection. The connector is designed to self-align when mated as well as to achieve a flawless deep back-shell/pin engagement.
Conclusion
The EHT-122-01-S-D-SM-37 is a reliable, high-performance rectangular connector header with a male pin contact that is designed for use in a variety of industry applications. It is designed for quick and easy installation and replacement and utilizes a number of design features to ensure a safe and secure connection. These features include a high-temperature contact pin, plastic retention clips, and a robust guide slot and contact guide design that helps provide a positive mating and connection. Due to its reliable connection and signal transmission capability, the EHT-122-01-S-D-SM-37 is a popular choice in many industry applications.
The specific data is subject to PDF, and the above content is for reference
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