
SM40B-SRDS-G-TF(LF)(SN) Connectors, Interconnects |
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Allicdata Part #: | 455-1868-2-ND |
Manufacturer Part#: |
SM40B-SRDS-G-TF(LF)(SN) |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | JST Sales America Inc. |
Short Description: | CONN HEADER SHD 40POS SIDE 1MM |
More Detail: | Connector Header Surface Mount, Right Angle 40 pos... |
DataSheet: | ![]() |
Quantity: | 1250 |
Operating Temperature: | -25°C ~ 85°C |
Insulation Height: | 0.217" (5.51mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | -- |
Contact Finish - Post: | -- |
Contact Material: | Phosphor Bronze |
Insulation Material: | Polyamide (PA), Nylon, Glass Filled |
Features: | Solder Retention |
Overall Contact Length: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Natural |
Current Rating: | 1A |
Voltage Rating: | 50V |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.039" (1.00mm) |
Number of Positions: | 40 |
Number of Rows: | 2 |
Row Spacing - Mating: | -- |
Series: | SHD |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Surface Mount, Right Angle |
Termination: | Solder |
Fastening Type: | Push-Pull |
Contact Length - Mating: | -- |
Contact Length - Post: | -- |
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Headers, Male Pins, and SM40B-SRDS-G-TF(LF)(SN) applications are rectangular connectors most commonly used for signal and power connections between two points of a PCB assembly. Headers and pins usually feature gold plated contacts, usually arranged in a 2-row system with a variety of pin counts available, to create a strong, solderless connection between two points of an electronics assembly. The SM40B-SRDS-G-TF(LF)(SN) Rectangular Connectors are developed to perform in applications where medium/high current up to 13 A is expected and high contact reliability is required.
These connectors are very popular for a wide range of applications in the military, aerospace, industrial, medical, and transportation industries. This includes multiple applications such as portable medical equipment, computer motherboards, telecommunications, industrial computers, entertainment electronics, consumer electronics, automotive electronics, and many more.
SM40B-SRDS-G-TF(LF)(SN) Rectangular Connectors are mainly characterized by their solderable and PCB-captivated connections, allowing excellent signal transmission properties and power contacts stability. This is due to an initial contact force of 2.7 daN, hygroscopic insulation materials, and an air gap between mating contacts to ensure corrosion-resistant connection.
To ensure excellent signal transmission and prevent any interruption of current flow, the SM40B-SRDS-G-TF(LF)(SN) Rectangular Connectors feature gold plated contacts, and soldering of the contacts is carried out in a separate process to the insulation. Additionally, a standard pitch size of 10 mm ensures a secure and reliable connection between the components. This helps to reduce the risk of hardware failures due to frequent high voltage switches, radio disturbances, and frequent operations.
The SM40B-SRDS-G-TF(LF)(SN) Rectangular Connectors are engineered with a wide variety of insulation materials to make sure that the contact quality can last for many years, with some materials being phased out to guarantee maximum performance under extreme conditions. These insulation materials include additional shields, the housing material, and sealing elements. Different contacts are used for different levels of power transmission, such as 16 A contact, 25 A contact, 30 A contact, and 40 A contact. The 25 A contact is the most popular option as it can handle most medium/high current applications.
Overall, the SM40B-SRDS-G-TF(LF)(SN) Rectangular Connectors are a reliable solution to ensure excellent signal transmission and reduce power interruption. With the addition of quality insulation materials, they are capable of withstanding extreme conditions and providing a durable connection between two points of a PCB assembly. With a wide range of applications in various industries, these rectangular connectors continue to be a popular choice for both industrial and consumer electronics.
The specific data is subject to PDF, and the above content is for reference
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