| Allicdata Part #: | 281-1423-ND |
| Manufacturer Part#: |
999351 |
| Price: | $ 2.22 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Weidmuller |
| Short Description: | CONN BLOCK TERM PCB 5.0MM 4POS |
| More Detail: | 4 Position Wire to Board Terminal Block 45° (135°)... |
| DataSheet: | 999351 Datasheet/PDF |
| Quantity: | 763 |
| 1 +: | $ 2.01600 |
| 10 +: | $ 1.52397 |
| 25 +: | $ 1.41246 |
| 50 +: | $ 1.27008 |
| 100 +: | $ 1.23908 |
| 250 +: | $ 1.08420 |
| 500 +: | $ 0.99127 |
| 1000 +: | $ 0.89834 |
| 5000 +: | $ 0.78992 |
| Mounting Type: | Through Hole |
| Screw Thread: | M2.5 |
| Torque - Screw: | 0.4-0.5 Nm (3.5-4.4 Lb-In) |
| Screw Material - Plating: | -- |
| Clamp Material - Plating: | -- |
| Contact Material - Plating: | Copper Alloy - Tin Plated |
| Housing Material: | Thermoplastic, Wemid |
| Operating Temperature: | -50°C ~ 120°C |
| Color: | Black |
| Features: | Interlocking (Side) |
| Wire Termination: | Screw - Clamping Yoke, Tension Sleeve |
| Series: | Omnimate LM |
| Wire Gauge: | 14-24 AWG |
| Voltage: | 300V |
| Current: | 20A |
| Mating Orientation: | 45° (135°) Angle with Board |
| Pitch: | 0.197" (5.00mm) |
| Positions Per Level: | 4 |
| Number of Levels: | 1 |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal Blocks are defined as electrical interconnect components specifically designed to connect two conductors into a single wire. Wire-to-board Terminals are a form of terminal block that connects wires to a board, typically a printed circuit board (PCB), header, or connector. A wide variety of terminal block designs are available in the 999351 application field to suit various needs and applications. This article will explore the working principle of the 999351 wire-to-board terminals.
The general function of a 999351 terminal block is to provide electrical connection between one or multiple wires and the board mounted components on the board. It is designed to ensure a secure electrical connection over time, commonly found in a range of industrial and electronic equipment.
When a 999351 terminal block is installed, it needs to be connected to the board and wires through contact points or soldering, depending on the type of connection used. After this, a connector is inserted into the terminal block, such as a screw or lug, and it is connected to the wires and the board. This creates an insulation and a secure connection between the wires and the board, ensuring the electrical safety.
The working principle of a 999351 terminal block consists of two primary components: the contact points (which provide electrical connection) and the insulation (which provides mechanical protection). The contact points are made from copper or other metal materials that are highly conductive and feature a wide array of contact patterns. These contact points are designed to fit and securely hold the wires in place. The insulation material on the other hand is generally made of flame retardant plastics or thermoplastics. It is designed to prevent mechanical and electrical shorts and to provide mechanical stability to the connection between the wires and the board.
In addition to providing electrical and mechanical connections, the 999351 terminal block also offers a range of additional benefits. For example, it is designed to allow multiple wires to be connected in a single block, making it ideal for a variety of power applications such as surge protection and motor control. It also helps to minimize the risk of shorts due to its design which reduces the risk of electric arcing. Moreover, the terminal block can be easily removed or changed, if needed, making it a powerful and versatile tool.
In conclusion, the 999351 terminal block is a powerful and versatile tool designed to safely connect wires and the board mounted components. Its contact points and insulation materials are designed for superior conductivity and mechanical stability. Furthermore, it offers additional benefits such as surge protection, reduced risk of shorts, and an easy to use design. As such, the 999351 terminal block is an ideal choice for a variety of electrical and mechanical applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 999389 | Weidmuller | 5.5 $ | 1000 | LM 5.00/180/22 BK22 Posit... |
| 999395 | Weidmuller | 1.79 $ | 1000 | LM 5.08/90/7 BK - REQUOTE... |
| 9993960000 | Weidmuller | 4.0 $ | 1574 | CONN BLOCK TERM PCB 5.08M... |
| 999391 | Weidmuller | 5.82 $ | 1000 | LM 5.00/180/24 BK24 Posit... |
| 999359 | Weidmuller | 5.36 $ | 411 | CONN BLOCK TERM PCB 5.0MM... |
| 999354 | Weidmuller | 1.98 $ | 1000 | LM 5.00/135/7 BK7 Positio... |
| 9993650000 | Weidmuller | 5.2 $ | 1000 | LM 5.00/135/18 BK |
| 999370 | Weidmuller | 5.57 $ | 1000 | LM 5.00/135/23 BK23 Posit... |
| 999358 | Weidmuller | 3.1 $ | 1000 | LM 5.00/135/11 BK11 Posit... |
| 9993530000 | Weidmuller | 2.99 $ | 1238 | CONN BLOCK TERM PCB 5.0MM... |
| 999357 | Weidmuller | 0.0 $ | 1000 | CONN BLOCK TERM PCB 5.0MM... |
| 999344 | Weidmuller | 4.51 $ | 1000 | LM 5.00/90/18 BK18 Positi... |
| 999352 | Weidmuller | 1.44 $ | 1000 | CONN TERM BLOCK PCB 5MM 5... |
| M20-9993646 | Harwin Inc. | 0.72 $ | 789 | 36POS SIL VERTICAL PIN HE... |
| 999388 | Weidmuller | 5.26 $ | 1000 | LM 5.00/180/21 BK21 Posit... |
| 9993780000 | Weidmuller | 2.65 $ | 1000 | CONN BLOCK TERM PCB 5.0MM... |
| 9993420000 | Weidmuller | 4.23 $ | 1000 | LM 5.00/16/90 3.5SN BK BX... |
| 9993310000 | Weidmuller | 1.44 $ | 1000 | LM 5.00/05/90 3.5SN BK BX... |
| 999386 | Weidmuller | 4.51 $ | 1000 | LM 5.00/180/18 BK18 Posit... |
| 999356 | Weidmuller | 2.54 $ | 1000 | CONN TERM BLOCK PCB 5MM 9... |
| 999399 | Weidmuller | 3.1 $ | 1000 | LM 5.08/90/11 BK11 Positi... |
| 999301 | Weidmuller | 4.76 $ | 1000 | LM 5.00/180/19 BK19 Posit... |
| M20-9993345 | Harwin Inc. | 0.43 $ | 1000 | 33 SIL VERT PIN HDRConnec... |
| 9993740000 | Weidmuller | 1.55 $ | 1000 | CONN BLOCK TERM PCB 5.0MM... |
| 999383 | Weidmuller | 3.99 $ | 1000 | LM 5.00/180/15 BK15 Posit... |
| M20-9993146 | Harwin Inc. | 0.34 $ | 1000 | 31 SIL VERT PIN HDRConnec... |
| 999390 | Weidmuller | 5.57 $ | 1000 | LM 5.00/180/23 BK23 Posit... |
| M20-9993346 | Harwin Inc. | 0.36 $ | 1000 | 33 SIL VERT PIN HDRConnec... |
| 999362 | Weidmuller | 3.99 $ | 1000 | LM 5.00/135/15 BK15 Posit... |
| 999387 | Weidmuller | 5.01 $ | 1000 | LM 5.00/180/20 BK20 Posit... |
| 999335 | Weidmuller | 2.54 $ | 1000 | LM 5.00/90/9 BK9 Position... |
| 999360 | Weidmuller | 3.47 $ | 1000 | CONN TERM BLOCK 5MM 13 PO... |
| 9993380000 | Weidmuller | 3.19 $ | 1000 | CONN BLOCK TERM PCB 5.0MM... |
| 999369 | Weidmuller | 5.5 $ | 1000 | LM 5.00/135/22 BK22 Posit... |
| 999363 | Weidmuller | 4.0 $ | 1000 | LM 5.00/135/16 BK16 Posit... |
| 999340 | Weidmuller | 3.88 $ | 1000 | CONN TERM BLOCK PCB 5MM 1... |
| 9993 0601000 | Belden Inc. | 2.77 $ | 1000 | CBL 12PR 24AWG SHLD24 (12... |
| 999375 | Weidmuller | 1.98 $ | 1000 | LM 5.00/180/7 BK7 Positio... |
| 999343 | Weidmuller | 4.26 $ | 1000 | LM 5.00/90/17 BK17 Positi... |
| M20-9993645 | Harwin Inc. | 0.87 $ | 1494 | SIL VERTICAL PC TAIL PIN ... |
TERM BLOCK RISING CLAMP 19POS19 Position...
TERMINAL BLOCK 23POS 5.08MM SIDE23 Posit...
TERMINAL BLK 4POS 5MM VERT GRN4 Position...
TERM BLOCK RCPT WIRE 19POS R/A19 Positio...
TERM BLOCK RCPT 2POS VERT 7.5MM2 Positio...
TERM BLOCK RCPT 25POS VERT 3.5MM25 Posit...
999351 Datasheet/PDF