| Allicdata Part #: | 277-5812-ND |
| Manufacturer Part#: |
1843703 |
| Price: | $ 3.42 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | TERM BLOCK HDR 12POS VERT 3.5MM |
| More Detail: | 12 Position Terminal Block Header, Male Pins, Shro... |
| DataSheet: | 1843703 Datasheet/PDF |
| Quantity: | 948 |
| 1 +: | $ 3.11220 |
| 10 +: | $ 3.02652 |
| 50 +: | $ 2.82870 |
| 100 +: | $ 2.60240 |
| 250 +: | $ 2.40441 |
| 500 +: | $ 2.29128 |
| 1000 +: | $ 2.14981 |
| Voltage - UL: | 300V |
| Insulation Height: | 0.362" (9.20mm) |
| Contact Tail Length: | 0.134" (3.40mm) |
| Housing Material: | Polybutylene Terephthalate (PBT) |
| Contact Material: | -- |
| Wire Strip Length: | -- |
| Torque - Screw: | -- |
| Screw Size: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Features: | -- |
| Contact Mating Finish: | Tin |
| Operating Temperature: | -- |
| Color: | Green |
| Wire Gauge or Range - mm²: | -- |
| Wire Gauge or Range - AWG: | -- |
| Series: | COMBICON MCV |
| Current - UL: | 8A |
| Voltage - IEC: | 250V |
| Current - IEC: | 8A |
| Mounting Type: | Through Hole |
| Termination Style: | Solder |
| Plug Wire Entry: | -- |
| Header Orientation: | Vertical |
| Pitch: | 0.138" (3.50mm) |
| Number of Levels: | 1 |
| Positions Per Level: | 12 |
| Number of Positions: | 12 |
| Type: | Header, Male Pins, Shrouded (4 Side) |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks - headers, plugs and sockets are a common and essential component in the electronic industry, used to provide interconnections between circuits, and ideal for low power and low voltage applications. The 1843703 terminal block, more commonly known as the Euro-style terminal, is one of the most popular and widely used types of terminal on the market today, and combines a range of features that make it a practical and cost-effective solution for virtually any application.
The 1843703 terminal block is a two-piece terminal that consists of a plug and a socket. The plug is designed to fit into the socket, forming a secure connection point that can be easily secured to a circuit board. The plug and socket are connected via two 10-32 screws, which can be easily secured with a tool. The socket of the terminal is made from polyethylene, and the body of the plug is constructed from high-grade copper.
The 1843703 terminal block is primarily used in applications where low power and low voltage is required. This type of terminal block provides an easy and secure connection between circuit boards, and is typically used in applications that require power transmission, such as portable electronics, automotive applications, and industrial equipment. The terminal blocks can be used for both power and signal applications, and are available with a variety of features, such as screwless terminals, spring-clamp terminals, and quick-connect terminals.
The working principle of the 1843703 terminal block is quite simple. When the plug is inserted into the socket, two contact points come into contact, completing a secure connection between the two circuit boards. The two contact points are made from copper, and are resistant to corrosion and temperature changes. The terminal block also features two 10-32 screws, which help to secure the connection between the two circuit boards.
One of the main advantages of the 1843703 terminal block is its expandability. As previously mentioned, the terminal is available with a variety of features, allowing the user to customize their connection. This allows the user to increase the amount of connections on their circuit, or even to vary the type of connection, thereby providing greater flexibility for their project.
The 1843703 terminal block also has the advantage of being easy to work with. The connection points are easily accessible and the terminal can be easily secured to a circuit board, making it an excellent choice for applications where space is limited. Additionally, the terminal has two 10-32 screws that provide a secure and secure connection, making it a reliable option for any network.
The 1843703 terminal block is an essential component for any electronic application, and offers a range of benefits that make it a popular choice among professionals and hobbyists alike. From its affordability and expandability to its durability and easy installation, the 1843703 terminal is a great solution for any application that requires low power and low voltage connection.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1843703 | Phoenix Cont... | 3.42 $ | 948 | TERM BLOCK HDR 12POS VERT... |
| 184392-2 | TE Connectiv... | 0.62 $ | 1000 | 2X2 PLG ASY, KEY A, W/O C... |
| ASP-184329-01 | Samtec Inc. | -- | 249 | 14 ROW .050 PITCH SCKT AR... |
| 1843790000 | Weidmuller | 1.99 $ | 1000 | TERM BLOCK HDR 6POS 90DEG... |
| 1843923 | Phoenix Cont... | 4.8 $ | 1000 | TERM BLOCK HDR 15POS 90DE... |
| 1843729 | Phoenix Cont... | 3.97 $ | 432 | TERM BLOCK HDR 14POS VERT... |
| 1843693 | Phoenix Cont... | 3.12 $ | 118 | TERM BLOCK HDR 11POS VERT... |
| 1843114 | Phoenix Cont... | 5.1 $ | 240 | TERM BLOCK HDR 12POS 3.81... |
| 1843732 | Phoenix Cont... | 4.26 $ | 60 | TERM BLOCK HDR 15POS VERT... |
| 1843130 | Phoenix Cont... | 6.79 $ | 219 | TERM BLOCK HDR 16POS 3.81... |
| 184333J250RBA-F | Cornell Dubi... | 0.19 $ | 1000 | CAP FILM 0.033UF 5% 250VD... |
| 1843211 | Phoenix Cont... | 13.59 $ | 39 | TERM BLOCK HDR 32POS 3.81... |
| 1843800 | Phoenix Cont... | 2.14 $ | 1414 | TERM BLOCK HDR 3POS 90DEG... |
| 1843839 | Phoenix Cont... | 2.88 $ | 159 | TERM BLOCK HDR 6POS 90DEG... |
| CU-18431-W | Bud Industri... | 3.82 $ | 22 | BOX ABS WHITE 3.15"L X 3.... |
| 184333K100RAA-F | Cornell Dubi... | 0.17 $ | 1000 | CAP FILM 0.033UF 10% 100V... |
| 1843770000 | Weidmuller | 1.32 $ | 1000 | TERM BLOCK HDR 4POS 90DEG... |
| 18437 | Aven Tools | 0.0 $ | 1000 | TWEEZER POINTED 3.94"Twee... |
| 1843046 | Phoenix Cont... | 19.31 $ | 1000 | TERM BLOCK HDR 28POS 3.81... |
| 1843897 | Phoenix Cont... | 4.25 $ | 108 | TERM BLOCK HDR 12POS 90DE... |
| 1843978 | Phoenix Cont... | 6.33 $ | 46 | TERM BLOCK HDR 20POS 90DE... |
| 1843295 | Phoenix Cont... | 3.63 $ | 15 | TERM BLOCK HDR 9POS VERT ... |
| 1843990000 | Weidmuller | 2.11 $ | 1000 | TERM BLOCK PLUG 2POS STR ... |
| 1843169 | Phoenix Cont... | 8.48 $ | 1000 | TERM BLOCK HDR 22POS 3.81... |
| 184333J100RAA-F | Cornell Dubi... | 0.18 $ | 1000 | CAP FILM 0.033UF 5% 100VD... |
| 184344-1 | TE Connectiv... | 1.23 $ | 1000 | 2X2 PLG ASY KEY A C3Posit... |
| 18438 | Aven Tools | 3.97 $ | 38 | TWEEZER 3.94"Tweezers Gui... |
| 1843949 | Phoenix Cont... | 5.08 $ | 1000 | TERM BLOCK HDR 17POS 90DE... |
| 1843761 | Phoenix Cont... | 5.1 $ | 29 | TERM BLOCK HDR 18POS VERT... |
| 184332J630RAA-F | Cornell Dubi... | 0.19 $ | 1000 | CAP FILM 3300PF 5% 630VDC... |
| 184334J100RCA-F | Cornell Dubi... | 0.3 $ | 1000 | CAP FILM 0.33UF 5% 100VDC... |
| 18432 | Aven Tools | 5.48 $ | 29 | TWEEZER 11.81"Tweezers Se... |
| 1843237 | Phoenix Cont... | 2.14 $ | 405 | TERM BLOCK HDR 3POS VERT ... |
| 184332K630RAB-F | Cornell Dubi... | 0.18 $ | 1000 | CAP FILM 3300PF 10% 630VD... |
| 184333J400RCB-F | Cornell Dubi... | 0.19 $ | 1000 | CAP FILM 0.033UF 5% 400VD... |
| 1843760000 | Weidmuller | 1.09 $ | 1000 | TERM BLOCK HDR 3POS 90DEG... |
| 1843017 | Phoenix Cont... | 18.22 $ | 51 | TERM BLOCK HDR 24POS 3.81... |
| 1843266 | Phoenix Cont... | 2.88 $ | 605 | TERM BLOCK HDR 6POS VERT ... |
| ASP-184330-01 | Samtec Inc. | 22.55 $ | 130 | 14 ROW .050 PITCH TERM AR... |
| 18434-1 | TE Connectiv... | 26.19 $ | 1000 | SEAL,HYDRAULIC |
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 20POS STR 5.08MM20 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
TERM BLOCK PLUG 19POS STR 5.08MM19 Posit...
1843703 Datasheet/PDF