
Allicdata Part #: | HTSW-120-42-L-S-ND |
Manufacturer Part#: |
HTSW-120-42-L-S |
Price: | $ 1.67 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .025'' SQ. TERMINAL STRIPS |
More Detail: | Connector Header Through Hole 20 position 0.100" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 1.50570 |
Operating Temperature: | -55°C ~ 125°C |
Insulation Height: | 0.100" (2.54mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 10.0µin (0.25µm) |
Contact Finish - Post: | Tin |
Contact Material: | Phosphor Bronze |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Features: | -- |
Overall Contact Length: | 0.470" (11.94mm) |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Natural |
Current Rating: | Varies by Wire Gauge |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions: | 20 |
Number of Rows: | 1 |
Row Spacing - Mating: | -- |
Series: | HTSW |
Style: | Board to Board or Cable |
Shrouding: | Unshrouded |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Push-Pull |
Contact Length - Mating: | 0.320" (8.13mm) |
Contact Length - Post: | 0.050" (1.27mm) |
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HTSW-120-42-L-S is an R/A Header type connector manufactured by connectors supplier Harwin that functions as a reliable link between two different electrical components. The connector is designed to receive a series of male pins which are then soldered to connection points on the remaining electrical component. It is a convenient and cost-effective connector, often used in applications such as insertion onto SMT (Surface Mount Technology) circuit boards.
HTSW-120-42-L-S connectors are some of Harwin’s most popular, with their large profile and wide range of pin sizes. They are ideal for connecting two points of different electrical components without the need for complicated soldering, wiring, or additional equipment. This type of connector is typically found on the front or back of large circuit boards, as well as on daughter boards, allowing for simplified connections between components.
These connectors are available in two main categories – headers and male pins. Both categories are generally used in the same way, where the header is soldered to the PCB and the male pins are soldered onto the remaining mating electrical component. The pin spacing on the HTSW-120-42-L-S connectors ranges from 2.5 to 8mm, with 12 pins in 2, 3, 4, 5, 6, and 8mm pitches. The headers come with an overturned lip that prevents the pins from inadvertently pulling out of the mating component.
HTSW-120-42-L-S connectors are designed to provide a good electrical connection and to be able to withstand a wide range of temperatures. The connector is also designed to be able to handle high electrical currents – up to 35A – for long-term robust performance. They also come with a solder tail which allows the pins to be soldered easily and to provide protection against corrosion.
The main benefit of using R/A Headers type connectors, such as those manufactured by Harwin, is their ability to provide a reliable connection between two components. This allows manufacturers to reduce the amount of time, resources, and money required to build complex electrical boards, as they can be connected without the need for extensive wiring or extra equipment.
HTSW-120-42-L-S connectors are designed to provide reliable connections in a wide range of applications and can be used for a range of devices, from consumer electronics through to vehicle components. They are versatile connectors which are suitable for both SMT and through-hole applications, ensuring that the manufacturer can rely on a strong electrical connection in several different scenarios. This particular type of connector is also highly cost-effective, making it perfect for applications where budget is a factor.
The working principle of R/A Headers type connectors, such as the HTSW-120-42-L-S, is quite simple. A series of male pins are inserted into the connector and then soldered to the remaining electrical component. In doing so, an electrical connection is formed, allowing the current to flow between the two devices. This type of connection quickly and securely links two different electrical components together, removing the need for complicated wiring and soldering.
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