Allicdata Part #: | EHT-122-01-S-D-SM-21-K-ND |
Manufacturer Part#: |
EHT-122-01-S-D-SM-21-K |
Price: | $ 13.48 |
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-21-K Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 12.13380 |
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, Pick and Place |
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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Introduction
EHT-122-01-S-D-SM-21-K is a rectangular connector that can be plugged into any rectangular connector device. It has 21 male pins, is designed with a 2mm pitch and is offered in both signal and power versions. EHT-122-01-S-D-SM-21-K can be used in applications from consumer to automated industrial control.
Application Field
With its SMT pins protrusion, 2mm pitch and blind mating, EHT-122-01-S-D-SM-21-K are suitable for space-constrained applications, such as switchboards, industrial control, UPS, power supplies, industrial instruments, medical, audio/video equipment, gaming, etc. Additionally, the EHT-122-01-S-D-SM-21-K connectors are the ideal connector solutions for applications that require reliable power or signal connections. Furthermore, since it is designed with a male pin arrangement, the EHT-122-01-S-D-SM-21-K connectors are able to provide both power and signal connections in a very small space.
Working Principle
The EHT-122-01-S-D-SM-21-K connectors feature 21 male pins for signal and power connections. It uses a 2mm pitch. The SMT pins have dowel pins or board locks for secure connections, and the contact is molded closed to protect against unexpected damage. With the high contact density, the EHT-122-01-S-D-SM-21-K is designed with a broad range of configurations, and is available in both signal and power versions.
The EHT-122-01-S-D-SM-21-K offers a durable physical performance over its full service life without changing the pitch of its connections. The gold-plated contact provides excellent electro-mechanical connection and high retention compared to other connection systems. The operating temperature range for the EHT-122-01-S-D-SM-21-K is -40°C to +125°C.
Advantages of EHT-122-01-S-D-SM-21-K
The EHT-122-01-S-D-SM-21-K connectors have several advantages for applications where space is at a premium. They are highly reliable, with a pitch of 2mm and blind mating capabilities. They are relatively lightweight, and the contact pins are molded closed for protection. Additionally, the high contact density allows for a broad range of configurations. The connectors are also designed with a gold-plated contact for excellent electro-mechanical connection and high retention. Finally, they provide a durable physical performance over their full service life without changing the pitch of their connections.
Conclusion
The EHT-122-01-S-D-SM-21-K is a reliable and versatile rectangular connector. It is ideal for applications that require reliable power or signal connections in a space-constrained environment due to its SMT pins protrusion, 2mm pitch and blind mating capabilities. Furthermore, it is designed with a gold-plated contact for excellent electro-mechanical connection and high retention, and has a durable physical performance over its full service life without changing the pitch of its connections.
The specific data is subject to PDF, and the above content is for reference
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