Allicdata Part #: | 1779103-ND |
Manufacturer Part#: |
1779103 |
Price: | $ 2.26 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Phoenix Contact |
Short Description: | TERM BLOCK HDR 4POS VERT 3.5MM |
More Detail: | 4 Position Terminal Block Header, Male Pins, Shrou... |
DataSheet: | 1779103 Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 2.05380 |
Specifications
Series: | COMBICON MCV |
Packaging: | Bulk |
Part Status: | Active |
Type: | Header, Male Pins, Shrouded (4 Side) |
Number of Positions: | 4 |
Positions Per Level: | 4 |
Number of Levels: | 1 |
Pitch: | 0.138" (3.50mm) |
Header Orientation: | Vertical |
Plug Wire Entry: | -- |
Termination Style: | Solder |
Mounting Type: | Through Hole |
Current - IEC: | 8A |
Voltage - IEC: | 250V |
Wire Gauge or Range - AWG: | -- |
Wire Gauge or Range - mm²: | -- |
Color: | Black |
Operating Temperature: | -- |
Contact Mating Finish: | Tin |
Features: | Mating Flange |
Material Flammability Rating: | UL94 V-0 |
Ingress Protection: | -- |
Screw Size: | -- |
Torque - Screw: | -- |
Wire Strip Length: | -- |
Contact Material: | -- |
Housing Material: | Liquid Crystal Polymer (LCP) |
Contact Tail Length: | 0.102" (2.60mm) |
Insulation Height: | 0.362" (9.20mm) |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Terminal blocks, also commonly known as headers, plugs and sockets, are a vital part of expert designers and engineers electronic equipment. For industrial, military and commercial applications, these types of electrical devices are often the backbone of power distribution, allowing for better control, efficiency and safety. This guide will guide you through the 1779103 application field and working principle of terminal blocks.Terminal blocks are specialized electrical connection elements used for the connection and termination of multiple conductors, and for connecting them to other devices, like switches, circuit breakers and more. They are often used to secure related wires together while eliminating the need for a larger more cumbersome space like a junction box. Terminal blocks are designed to accept wires up to a certain gauge or AWG size, making them truly versatile.Terminal blocks are available in various styles and sizes for different applications. For low level signals, general purpose terminal blocks are used. They are rated for use in temperatures ranging from 32 - 120ºF (0 - 49°C) and can handle maximum current up to 4 amps. For industrial applications, many terminal blocks are also designed for use at higher voltages and temperature ranges. When used with the proper wire gauges, these blocks can safely handle up to 30 amps.Terminal blocks are also found in various types and sizes, including traditional screw connections, spring-clamps, and quick-connects, all of which have their own specific working principles. Screw connections are the most common and simplest terminal blocks available. In this type, the wire is connected to the terminal block using a metal screw and nut. The terminal block is then secured by tightening the screw onto the nut at the desired tension. Spring-clamps provide a snap-on approach to connecting wires to the terminal block. This type of connection requires no tools for installation but provides an insulation barrier ensuring a secure connection. Quick-connects provide a secure connection without the need for proper crimping and are also considered one of the fastest and most convenient methods of terminal block connection.Terminal blocks are also now available in both DIN rail and PCB mount variants. DIN rail mounting has long been popular for industrial use thanks to its robustness and durability. This type of mounting is inserted into the DIN rail of an electrical enclosure or terminal box for simple and efficient wiring. PCB terminal blocks, on the other hand, are designed to mount directly to printed circuit boards (PCBs). These types of terminal blocks typically feature inspection windows that allows for quick visualization of the connection, and a dust-proof design for protection from corrosion and other environmental factors.In summary, terminal blocks, headers, plugs and sockets are essential electrical components for both industrial and consumer applications. With multiple types and sizes available, these terminals blocks are used to provide secure power distribution for a variety of purposes. Their general working principles are simple and straightforward and allow for quick and efficient wiring and connection. Although connectors are most commonly found on DIN rail mountings, PCB terminal blocks are now also available for use in more specific applications. By understanding the various features and principles related to terminal blocks, design engineers can become better equipped to create reliable and efficient electronic systems.The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "1779" Included word is 40
Part Number | Manufacturer | Price | Quantity | Description |
---|
177920534 | Wurth Electr... | 4.14 $ | 43 | DC DC CONVERTER 5V 1WIsol... |
177920501 | Wurth Electr... | 3.86 $ | 72 | DC DC CONVERTER 5V 1WIsol... |
177920511 | Wurth Electr... | 3.52 $ | 55 | DC DC CONVERTER 5V 1WIsol... |
177920531 | Wurth Electr... | 3.52 $ | 73 | DC DC CONVERTER 5V 1WIsol... |
177920521 | Wurth Electr... | 3.52 $ | 84 | DC DC CONVERTER 5V 1WIsol... |
1779000000 | Weidmuller | 4.99 $ | 1000 | CONN TERM BLK FEED THRU 1... |
1779110000 | Weidmuller | 5.22 $ | 1000 | CONN TERM BLK FEED THRU 1... |
1779020000 | Weidmuller | 3.07 $ | 1000 | CONN TERM BLK DISCONN 12-... |
1779010000 | Weidmuller | 3.37 $ | 1000 | CONN TERM BLK DISCONN 12-... |
1779120000 | Weidmuller | 3.37 $ | 1000 | CONN TERM BLK DISCONN 12-... |
1779130000 | Weidmuller | 3.56 $ | 1000 | CONN TERM BLK DISCONN 12-... |
17790000013 | HARTING | 0.98 $ | 232 | HAR-BUS HM CODING M RAL10... |
17790000027 | HARTING | 0.98 $ | 481 | HAR-BUS HM CODING F RAL10... |
17790000028 | HARTING | 0.98 $ | 200 | CONNECTOR CODING KEY RED |
17790000022 | HARTING | 0.98 $ | 200 | HAR-BUS HM CODING F RAL70... |
17790000024 | HARTING | 0.98 $ | 195 | HAR-BUS HM CODING F RAL60... |
17790000020 | HARTING | 0.98 $ | 193 | HAR-BUS HM CODING F RAL20... |
17790000016 | HARTING | 0.98 $ | 190 | HAR-BUS HM CODING M RAL40... |
17790000023 | HARTING | 0.98 $ | 158 | HAR-BUS HM CODING F RAL10... |
17790000014 | HARTING | 0.98 $ | 138 | HAR-BUS HM CODING M RAL60... |
17790000080 | HARTING | 2.24 $ | 1000 | HAR-BUS HM GUIDE PIN |
17790000025 | HARTING | 0.98 $ | 99 | CONNECTOR CODING KEY BL |
17790000010 | HARTING | 0.98 $ | 91 | HAR-BUS HM CODING M RAL20... |
17790000018 | HARTING | 0.98 $ | 75 | HAR-BUS HM CODING M RAL30... |
17790000015 | HARTING | 0.98 $ | 15 | CONNECTOR CODING KEY BLUE |
17790000019 | HARTING | 0.61 $ | 1000 | HAR-BUS HM CODING M RAL80... |
17790000026 | HARTING | 0.61 $ | 1000 | HAR-BUS HM CODING F RAL40... |
17790000011 | HARTING | 0.75 $ | 1000 | HAR-BUS HM CODING M RAL50... |
17790000012 | HARTING | 0.75 $ | 1000 | HAR-BUS HM CODING M RAL70... |
17790000017 | HARTING | 0.75 $ | 1000 | HAR-BUS HM CODING M RAL10... |
17790000021 | HARTING | 0.75 $ | 1000 | HAR-BUS HM CODING F RAL50... |
17790000029 | HARTING | 0.75 $ | 1000 | HAR-BUS HM CODING F RAL80... |
1779514 | Phoenix Cont... | 2.77 $ | 1000 | TERM BLOCK HDR 9POS VERT ... |
1779870000 | Weidmuller | 6.25 $ | 1000 | TERM BLOCK PLUG 10POS STR... |
1779521 | Phoenix Cont... | 21.26 $ | 1000 | TERM BLOCK PLUG 13POS STR... |
177913-1 | TE Connectiv... | 1.29 $ | 2696 | CONN HOUSING CAP 12POS .1... |
177907-1 | TE Connectiv... | 0.4 $ | 4772 | CONN HOUSING CAP 3POS .15... |
177905-1 | TE Connectiv... | 0.88 $ | 3195 | CONN HOUSING PLUG 12POS .... |
177901-6 | TE Connectiv... | 0.32 $ | 9600 | POWER DBL LOCK PLUG HSG 6... |
177906-2 | TE Connectiv... | 0.39 $ | 6400 | POWER CONN DBL LOCK RCPT ... |
Latest Products
1892900000
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
1895900000
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
1893340000
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
1851620000
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
1892890000
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
1895890000
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...