| Allicdata Part #: | SSW-120-22-SM-S-ND |
| Manufacturer Part#: |
SSW-120-22-SM-S |
| Price: | $ 2.82 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Samtec Inc. |
| Short Description: | .025 SOCKET STRIPS |
| More Detail: | 20 Position Receptacle Connector Through Hole |
| DataSheet: |  SSW-120-22-SM-S Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 2.53890 |
| 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: | 5.7A 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: | 0.194" (4.93mm) |
| Insulation Height: | 0.335" (8.51mm) |
| Series: | SSW |
| Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
| Contact Finish - Mating: | Gold |
| Fastening Type: | Push-Pull |
| Termination: | Solder |
| Mounting Type: | Through Hole |
| Row Spacing - Mating: | -- |
| Number of Rows: | 1 |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions Loaded: | All |
| Number of Positions: | 20 |
| Style: | Board to Board or Cable |
| Contact Type: | Forked |
| Connector Type: | Receptacle |
| Part Status: | Active |
| Packaging: | Bulk |
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Rectangular Connectors - Headers, Receptacles, Female Sockets are used in a variety of industrial applications. SSW-120-22-SM-S is one such connector, commonly used for signal-level applications where high-density connection is necessary. This article will explain the application field and working principle of the SSW-120-22-SM-S in more detail.
Application Field
SSW-120-22-SM-S is suitable for signal level connections between computers, microprocessors, and mechanical systems. It is designed for high-density, low-profile applications, such as robotic arm control systems, machine programming, and industrial automation. The SSW-120-22-SM-S also has a small size and low profile, making it ideal for space-saving applications such as in unmanned vehicles.
The SSW-120-22-SM-S is also well-suited for connectors in military applications due to its resistance to corrosion. Furthermore, its water-resistant design makes it an ideal choice for underwater applications, such as underwater robots.
Working Principle
The SSW-120-22-SM-S is a 120 pin connector with a current rating of 2 amps. It is constructed of rugged and durable polyamide plastic, with contacts made of BeCu material. This ensures high current transfer and low contact resistance.
The contacts are arranged in vertical pairs on either side of the connector, with the bottom rows being larger than the top rows. This allows for the high-density connection necessary for the types of applications the SSW-120-22-SM-S is used for. The contacts are also arranged in a staggered pattern to prevent any contact interference.
The SSW-120-22-SM-S also has a non-standard locking system. It utilizes four small locking pins that are inserted through the connector and engaged with the mating device. This ensures that the connection remains secure and safe, even when there is heavy vibration or movement.
Conclusion
The SSW-120-22-SM-S is a high-density connector that is suitable for a variety of applications. Its non-standard locking system and corrosion-resistant design ensure reliable connections even in harsh environments. The SSW-120-22-SM-S is thus the ideal choice for signal-level applications, high-density applications, and military and underwater applications.
The specific data is subject to PDF, and the above content is for reference
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