| Allicdata Part #: | 1961245-ND |
| Manufacturer Part#: |
1961245 |
| Price: | $ 2.48 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | TERM BLOCK HDR 4POS VERT 2.5MM |
| More Detail: | 4 Position Terminal Block Header, Male Pins, Shrou... |
| DataSheet: | 1961245 Datasheet/PDF |
| Quantity: | 1000 |
| 50 +: | $ 2.24910 |
| Wire Gauge or Range - AWG: | -- |
| Insulation Height: | 0.689" (17.50mm) |
| Contact Tail Length: | 0.138" (3.50mm) |
| Housing Material: | Polyamide (PA), Nylon |
| 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: | Black |
| Wire Gauge or Range - mm²: | -- |
| Series: | MICRO-COMBICON MCD |
| Voltage - IEC: | 160V |
| Current - IEC: | 4A |
| Mounting Type: | Through Hole |
| Termination Style: | Solder |
| Plug Wire Entry: | -- |
| Header Orientation: | Vertical |
| Pitch: | 0.098" (2.50mm) |
| Number of Levels: | 2 |
| Positions Per Level: | 2 |
| Number of Positions: | 4 |
| Type: | Header, Male Pins, Shrouded (4 Side) |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks are devices used to house and insulate electrical wires and connections. Many types are offered, including headers, plugs, and sockets. These terminal blocks provide a secure way of connecting electrical components. This article discusses the functions of each part, the correct application, and the working principle of the common 1961245 terminal block.
Types of Terminal Blocks
Header terminal blocks are the most commonly used type in many industries. They are designed for surface mounting with a screw-clamp style connection that produces a reliable and consistent contact point between two components. A header can also come in a barrier mount type. This type utilizes a block design and vertical clamping mechanisms.
Another type of terminal block is the plug. This device has a plug-in connection for mating two components. Its function is to allow connections to be quickly made or removed. It is designed with an insulated plastic housing and two contacts that are pressed together when plugged into a jack. This type is convenient for applications that require frequent wiring connections.
The third type is the socket type. It is used to link two components that have the same specifications. It is equipped with wire clips and pins that make and secure the connection between two circuits. This type is recommended for permanent connections that do not require frequent disconnecting and reconnecting. Its insulation improves the terminal block’s impact-resistant properties.
Application of 1961245 Terminal Block
The 1961245 is a type of two-piece terminal block with a screw-clamp connection. It is designed with an insulated plastic housing and two contacts, one on each side of the housing, that make a firm electrical connection when two components are mated. This terminal block is ideal for applications that require multiple connections that need to be maintained for a long period of time. It is commonly used in enclosures, junction boxes, and electrical cabinets.
This terminal block is designed for safety and reliability. Its design features include two flat blade contacts that provide excellent electrical conductivity without sacrificing system safety. Additionally, it also has a floating contact pressure plate. This feature helps to ensure a secure connection in variable environmental conditions.
Working Principle of 1961245 Terminal Block
The working principle of the 1961245 terminal block is simple. Its two flat blade contacts are designed to provide good electrical connectivity between the two connected components. When the two components are mated, the floating contact pressure plate creates a connection by pressing the contacts together. This creates a reliable electrical connection that will remain secure for a long period of time.
The 1961245 terminal block is designed to be durable and reliable. Its immersion-welded and sealed housing ensures that it is protected from dust, moisture, and other environmental conditions. Additionally, its contacts are designed to provide a long-term connection that is corrosion-resistant and vibration-proof. This terminal block is also designed to be easy to install and maintain.
Conclusion
Terminal blocks are an essential part of connecting electrical components in many applications. Header terminal blocks, plugs, and sockets come in various types and sizes to meet various needs. The 1961245 terminal block is a two-piece screw-clamp style device designed for surface-mounting applications, junction boxes, and electrical cabinets. It features two flat blade contacts and a floating contact pressure plate that ensures a secure electrical connection. It is durable and reliable, making it an ideal choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1961260000 | Weidmuller | 8.96 $ | 1000 | TERM BLOCK PLUG 20POS 90D... |
| 1961847 | Phoenix Cont... | 1.18 $ | 1000 | TERM BLOCK HDR 6POS VERT ... |
| 19611600001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 1.6A 250VAC 5X... |
| 1961216 | Phoenix Cont... | 11.1 $ | 1000 | TERM BLOCK HDR 18POS 90DE... |
| 1961660000 | Weidmuller | 1.59 $ | 1000 | TERM BLOCK PLUG 3POS 90DE... |
| 1961724 | Phoenix Cont... | 1.57 $ | 1000 | TERM BLOCK HDR 8POS 90DEG... |
| 19611250001 | Littelfuse I... | 0.0 $ | 1000 | FUSE GLASS 1.25A 250VAC 5... |
| 1961070000 | Weidmuller | 7.03 $ | 1000 | TERM BLOCK PLUG 14POS 270... |
| 1961287 | Phoenix Cont... | 7.41 $ | 1000 | TERM BLOCK HDR 12POS VERT... |
| 1961060000 | Weidmuller | 7.54 $ | 1000 | TERM BLOCK PLUG 15POS 270... |
| MD-1961 | Bud Industri... | 67.43 $ | 1000 | CABINET STEEL BLU/WHT 14"... |
| 1961470000 | Weidmuller | 9.86 $ | 1000 | TERM BLOCK PLUG 22POS 90D... |
| 1961230000 | Weidmuller | 10.3 $ | 1000 | TERM BLOCK PLUG 23POS 90D... |
| 1961380000 | Weidmuller | 4.45 $ | 1000 | TERM BLOCK PLUG 8POS 90DE... |
| 1961080000 | Weidmuller | 6.53 $ | 1000 | TERM BLOCK PLUG 13POS 270... |
| 1961V504ES | Winchester I... | 0.0 $ | 1000 | CONN MOD JACKJack Modular... |
| 1961821 | Phoenix Cont... | 4.46 $ | 1000 | TERM BLOCK HDR 9POS VERT ... |
| 1961560000 | Weidmuller | 6.53 $ | 1000 | TERM BLOCK PLUG 13POS 90D... |
| 1961737 | Phoenix Cont... | 1.76 $ | 1000 | TERM BLOCK HDR 9POS 90DEG... |
| 1961490000 | Weidmuller | 8.96 $ | 1000 | TERM BLOCK PLUG 20POS 90D... |
| 1961670000 | Weidmuller | 1.18 $ | 1000 | TERM BLOCK PLUG 2POS 90DE... |
| 1961630 | Phoenix Cont... | 1.51 $ | 1000 | TERM BLOCK HDR 6POS 90DEG... |
| 1961120000 | Weidmuller | 4.83 $ | 1000 | TERM BLOCK PLUG 9POS 270D... |
| 1961643 | Phoenix Cont... | 1.37 $ | 1000 | TERM BLOCK HDR 7POS 90DEG... |
| 1961193 | Phoenix Cont... | 9.55 $ | 47 | TERM BLOCK HDR 14POS 90DE... |
| 1961397 | Phoenix Cont... | 2.49 $ | 1000 | TERM BLOCK HDR 10POS 3.81... |
| 1961100000 | Weidmuller | 6.18 $ | 1000 | TERM BLOCK PLUG 11POS 270... |
| 1961300000 | Weidmuller | 8.04 $ | 1000 | TERM BLOCK PLUG 16POS 90D... |
| 1961672 | Phoenix Cont... | 2.49 $ | 1000 | TERM BLOCK HDR 10POS 90DE... |
| 1961258 | Phoenix Cont... | 3.69 $ | 1000 | TERM BLOCK HDR 6POS VERT ... |
| 1961910000 | Weidmuller | 0.69 $ | 1000 | CONDUCTOR MARKERS HSS-HF3... |
| 1961520 | Phoenix Cont... | 1.27 $ | 1000 | TERM BLOCK HDR 9POS VERT ... |
| 1961795 | Phoenix Cont... | 1.99 $ | 1000 | TERM BLOCK HDR 8POS VERT ... |
| 1961330000 | Weidmuller | 6.53 $ | 1000 | TERM BLOCK PLUG 13POS 90D... |
| 5-1961000-0 | TE Connectiv... | 5.56 $ | 1000 | CHIPSET HEATSINK FOR PHIL... |
| 1961818 | Phoenix Cont... | 1.96 $ | 1000 | TERM BLOCK HDR 10POS VERT... |
| 1961280000 | Weidmuller | 9.04 $ | 1000 | TERM BLOCK PLUG 18POS 90D... |
| 1961310000 | Weidmuller | 7.54 $ | 1000 | TERM BLOCK PLUG 15POS 90D... |
| 1961711 | Phoenix Cont... | 1.37 $ | 1000 | TERM BLOCK HDR 7POS 90DEG... |
| 1961245 | Phoenix Cont... | 2.48 $ | 1000 | TERM BLOCK HDR 4POS VERT ... |
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...
1961245 Datasheet/PDF