
Allicdata Part #: | ELFH21250-ND |
Manufacturer Part#: |
ELFH21250 |
Price: | $ 2.05 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Amphenol Pcd |
Short Description: | TERM BLOCK HDR 21POS VERT 5.08MM |
More Detail: | 21 Position Terminal Block Header, Male Pins, Shro... |
DataSheet: | ![]() |
Quantity: | 1000 |
100 +: | $ 1.85976 |
Wire Gauge or Range - AWG: | -- |
Insulation Height: | 0.319" (8.10mm) |
Contact Tail Length: | -- |
Housing Material: | Polybutylene Terephthalate (PBT) |
Contact Material: | Brass |
Wire Strip Length: | -- |
Torque - Screw: | -- |
Screw Size: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Features: | -- |
Contact Mating Finish: | Tin |
Operating Temperature: | -40°C ~ 105°C |
Color: | Black |
Wire Gauge or Range - mm²: | -- |
Series: | ELFH |
Voltage - UL: | 300V |
Current - UL: | 15A |
Current - IEC: | -- |
Mounting Type: | Through Hole |
Termination Style: | Solder |
Plug Wire Entry: | -- |
Header Orientation: | Vertical |
Pitch: | 0.200" (5.08mm) |
Number of Levels: | 1 |
Positions Per Level: | 21 |
Number of Positions: | 21 |
Type: | Header, Male Pins, Shrouded (4 Side) |
Part Status: | Active |
Packaging: | Bulk |
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ELFH 21250 Terminal Blocks are designed to safely and reliably connect wires and cables. They have been designed for easy installation, a wide variety of applications, and are available in various sizes and shapes. This type of terminal block has a unique design that allows for more reliable connections and greater flexibility. The terminal block also comes in a range of colors to provide better visibility for technicians and installation staff.
The terminal blocks are made up of two parts- a base and a header. The base is typically made of aluminum or plastic and provides the electrical connection between the wires and the header. The header is usually made up of molded plastic and contains a terminal mounting hole and spring-loaded contacts for making the connection. The body of the terminal block also contains other features such as insulation, strain relief and overload protection.
The ELFH 21250 terminal block is mainly used for power distribution applications. They are also used for motor control, industrial lighting, and energy management applications. The terminal block is suitable for use in high-pressure and explosive areas as well as high voltage electrical applications.
The working principle of the ELFH 21250 terminal block is quite simple. All that is required is a simple electrical connection, usually a short jump wire. This is made possible because the contacts of the terminal block are spring-loaded to ensure that they are in contact with the terminals of the device that is being powered. The contact of the terminal block is then connected to each wire, thus creating an electrical connection.
ELFH 21250 terminal blocks offer many advantages, including flexibility, durability, and safety when used in power distribution applications. They are also easy to install, require no maintenance, and are very reliable. The spring-loaded contacts ensure good electrical contact and prevent loose contacts. Furthermore, they are suitable for use in extreme environmental conditions, such as high temperatures and humidity.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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ELFH0619G | Amphenol Pcd | 0.82 $ | 1000 | 5MM/.197" VERT HDR OPEN E... |
ELFH2116G | Amphenol Pcd | 2.05 $ | 1000 | 5MM/.197" VERT HDR OPEN E... |
ELFH0428GE | Amphenol Pcd | 1.16 $ | 1000 | .200"/5.08MM VERT HDR CLO... |
ELFH06150E | Amphenol Pcd | 1.26 $ | 1000 | 5MM/.197" VERT HDR CLOSED... |
ELFH1425G | Amphenol Pcd | 1.37 $ | 1000 | .200"/5.08MM VERT HDR CLO... |
ELFH14250J | Amphenol Pcd | 1.72 $ | 1000 | TERM BLOCK HDR 14POS VERT... |
ELFH1924G | Amphenol Pcd | 2.14 $ | 1000 | .200"/5.08MM R/A HDR OPEN... |
ELFH2222G | Amphenol Pcd | 2.15 $ | 1000 | .200"/5.08MM R/A HDR OPEN... |
ELFH2223G | Amphenol Pcd | 2.47 $ | 1000 | .200"/5.08MM R/A HDR CLOS... |
ELFH08210J | Amphenol Pcd | 1.94 $ | 126 | TERM BLOCK HDR 8POS 90DEG... |
ELFH0414G | Amphenol Pcd | 0.69 $ | 1000 | 5MM/.197" R/A HDR OPEN EN... |
ELFH0616G | Amphenol Pcd | 0.72 $ | 1000 | 5MM/.197" VERT HDR OPEN E... |
ELFH0513G | Amphenol Pcd | 0.76 $ | 1000 | 5MM/.197" R/A HDR CLOSED ... |
ELFH22160 | Amphenol Pcd | 2.68 $ | 1000 | TERM BLOCK HDR 22POS VERT... |
ELFH24120 | Amphenol Pcd | 2.93 $ | 1000 | TERM BLOCK HDR 24POS 90DE... |
ELFH22150J | Amphenol Pcd | 3.17 $ | 1000 | TERM BLOCK HDR 22POS VERT... |
ELFH0718GE | Amphenol Pcd | 0.96 $ | 1000 | 5MM/.197" VERT HDR CLOSED... |
ELFH1315G | Amphenol Pcd | 1.27 $ | 1000 | 5MM/.197" VERT HDR CLOSED... |
ELFH0523GE | Amphenol Pcd | 1.3 $ | 1000 | .200"/5.08MM R/A HDR CLOS... |
ELFH09250J | Amphenol Pcd | 1.33 $ | 1000 | TERM BLOCK HDR 9POS VERT ... |
ELFH0723GE | Amphenol Pcd | 1.34 $ | 1000 | .200"/5.08MM R/A HDR CLOS... |
ELFH12180 | Amphenol Pcd | 1.68 $ | 1000 | TERM BLOCK HDR 12POS VERT... |
ELFH1325GE | Amphenol Pcd | 1.76 $ | 1000 | .200"/5.08MM VERT HDR CLO... |
ELFH20150 | Amphenol Pcd | 2.44 $ | 1000 | TERM BLOCK HDR 20POS VERT... |
ELFH21190 | Amphenol Pcd | 2.95 $ | 1000 | TERM BLOCK HDR 21POS VERT... |
ELFH0416G | Amphenol Pcd | 0.6 $ | 1000 | 5MM/.197" VERT HDR OPEN E... |
ELFH0545G | Amphenol Pcd | 0.76 $ | 1000 | .300"/7.62MM VERT HDR CLO... |
ELFH0911G | Amphenol Pcd | 1.06 $ | 1000 | 5MM/.197" R/A HDR CLOSED ... |
ELFH0925G | Amphenol Pcd | 1.06 $ | 1000 | .200"/5.08MM VERT HDR CLO... |
ELFH04230E | Amphenol Pcd | 1.16 $ | 1000 | .200"/5.08MM R/A HDR CLOS... |
ELFH1325G | Amphenol Pcd | 1.27 $ | 1000 | .200"/5.08MM VERT HDR CLO... |
ELFH1122G | Amphenol Pcd | 1.3 $ | 1000 | .200"/5.08MM R/A HDR OPEN... |
ELFH03410 | Amphenol Pcd | 0.99 $ | 104 | TERM BLOCK HDR 3POS 90DEG... |
ELFH03250 | Amphenol Pcd | 0.74 $ | 1000 | TERM BLOCK HDR 3POS VERT ... |
ELFH04110 | Amphenol Pcd | 0.74 $ | 1000 | TERM BLOCK HDR 4POS 90DEG... |
ELFH12250E | Amphenol Pcd | 1.66 $ | 1000 | .200"/5.08MM VERT HDR CLO... |
ELFH1318GE | Amphenol Pcd | 1.95 $ | 1000 | 5MM/.197" VERT HDR CLOSED... |
ELFH15180E | Amphenol Pcd | 2.17 $ | 1000 | 5MM/.197" VERT HDR CLOSED... |
ELFH23210 | Amphenol Pcd | 2.24 $ | 1000 | TERM BLOCK HDR 23POS 5.08... |
ELFH2325G | Amphenol Pcd | 2.24 $ | 1000 | .200"/5.08MM VERT HDR CLO... |
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TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...

TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
