
Allicdata Part #: | SSM-121-L-SV-BE-ND |
Manufacturer Part#: |
SSM-121-L-SV-BE |
Price: | $ 2.77 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .025 SOCKET STRIPS |
More Detail: | 21 Position Receptacle, Bottom Entry Connector Su... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 2.48850 |
Insulation Color: | Black |
Contact Finish Thickness - Post: | -- |
Contact Material: | Phosphor Bronze |
Contact Shape: | Square |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Applications: | -- |
Voltage Rating: | 405VAC, 572VDC |
Current Rating: | 5.2A per Contact |
Features: | -- |
Ingress Protection: | -- |
Mated Stacking Heights: | -- |
Contact Finish - Post: | Tin |
Material Flammability Rating: | -- |
Operating Temperature: | -55°C ~ 125°C |
Contact Length - Post: | -- |
Insulation Height: | 0.290" (7.37mm) |
Series: | SSM |
Contact Finish Thickness - Mating: | 10.0µin (0.25µm) |
Contact Finish - Mating: | Gold |
Fastening Type: | Push-Pull |
Termination: | Solder |
Mounting Type: | Surface Mount |
Row Spacing - Mating: | -- |
Number of Rows: | 1 |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions Loaded: | All |
Number of Positions: | 21 |
Style: | Board to Board or Cable |
Contact Type: | Female Socket |
Connector Type: | Receptacle, Bottom Entry |
Part Status: | Active |
Packaging: | Bulk |
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SSM-121-L-SV-BE Rectangular Connectors - Headers, Receptacles, Female Sockets
Application Field and Working Principle
SSM-121-L-SV-BE rectangular connectors are designed to provide reliable electrical connections when used as headers, receptacles, and female sockets. The product series offers nominal cable-end lengths of 1, 2, and 7 mm, and a choice of connector assemblies featuring a variety of tab widths and numbers of contacts. SSM-121-L-SV-BE rectangular connectors are widely used in a variety of applications, including but not limited to automotive, telecommunications, industrial controls, and data communications equipment.
The components of the SSM-121-L-SV-BE product series depend on the particular application at hand. Typically, the assembly consists of header, receptacle, and female socket components which facilitate the integration of cables and wires. The number of contacts is determined by the application, and the alternative tab widths vary in size from 1-3 mm, allowing the connection of a variety of wires to the headers, receptacles, and female sockets in the SSM-121-L-SV-BE product series.
The headers, receptacles, and female sockets in the SSM-121-L-SV-BE product series feature a two-piece design; when mated, the two parts latch together securely, forming a continuous connection. The components are available in 2 to 4 rows of pins and sockets, as well as 2 and 4 notch configurations. SSM-121-L-SV-BE headers, receptacles, and female sockets are available with either centerline, right angle, or dual-entry ends. This facilitates ease of installation and helps to accommodate design considerations.
The SSM-121-L-SV-BE product series features standard contact pitches of 0.25, 0.5, and 0.8 mm, securely held in place by their self-clinching design and in accordance with DIN 40050 part 9 standards. With minimum force the product series can be mated and demated multiple times and still remain waterproof and dust resistant. The product series offers split plastic shells and tin/zinc plated copper alloy contacts.
The molding material used in the SSM-121-L-SV-BE product series is UL recognized, providing superior protection against environmental hazards and electromagnetic interference (EMI). The high temperature selected in material ensures that the product series can withstand sudden overloads and adverse operating conditions, resulting in a long and reliable service life.
In conclusion, SSM-121-L-SV-BE rectangular connectors are sturdy and entirely reliable for connecting wires and cables in various applications. Their design enables complete chemical and environmental protection, allowing it to be used in harsh environments without risk of short circuits. The product series is available in a variety of tab widths and contact configurations for various applications and is sure to meet the needs of any consumer.
The specific data is subject to PDF, and the above content is for reference
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