| Allicdata Part #: | EHT-122-01-S-D-SM-19-K-ND |
| Manufacturer Part#: |
EHT-122-01-S-D-SM-19-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-19-K Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 12.13380 |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | 3A |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | -- |
| 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 |
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.Rectangular Connectors - Headers, Male Pins – EHT-122-01-S-D-SM-19-K
EHT-122-01-S-D-SM-19-K connectors are typically used in applications such as power distribution in cars, home automation, and industrial automation. It is part of the Rectangular Connectors - Headers, Male Pins family.
Electrical Characteristics
The EHT-122-01-S-D-SM-19-K is a single-row connector, typically with 19 pins. It has a rated current of 11A per pin and its terminal resistance is 50 mohms.
The terminal materials of EHT-122-01-S-D-SM-19-K are phosphor bronze and it has voltage rating of 300V AC. It has an insulation resistance rating of 500 mohms, as well as a dielectric strength of 1500V AC/minute.
Applications
EHT-122-01-S-D-SM-19-K connectors are primarily used in car power distribution systems, home automation, and industrial automation. Due to the presence of 19 pins, the EHT-122-01-S-D-SM-19-K can be used for multiple purposes within the system such as connecting switches, power supplies, and actuators.
For car power systems, the EHT-122-01-S-D-SM-19-K is typically used to connect related circuits and devices, as well as for relay control of electrical systems. The pins provide multiple direct connections which make for quick and convenient power connectivity.
EHT-122-01-S-D-SM-19-K can also be used in home automation systems. The 19 pins provide stable and reliable connection points for installation and maintenance. Additionally, the connector can also be used in industrial automation systems. The connector is highly durable, and able to handle harsh industrial environments.
Working Principle
EHT-122-01-S-D-SM-19-K\'s working principle is quite simple. The 19 pins are inserted into a hole in the connector head and then the entire connector is locked with a snap-in mechanism. This mechanism allows the pins to be tightly held in place. The male pins used in this connector are curved at a slight angle which helps reduce the overall stress on the terminals and decreases the chances of terminal fatigue.
The terminals are made from phosphor bronze and this has several advantages. For instance, phosphor bronze offers improved electrical performance, superior thermal stability, and excellent corrosion resistance. All of these features make EHT-122-01-S-D-SM-19-K connectors highly reliable and suitable for multiple applications.
The specific data is subject to PDF, and the above content is for reference
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