
Allicdata Part #: | 998137-ND |
Manufacturer Part#: |
998137 |
Price: | $ 62.25 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Weidmuller |
Short Description: | INTERFACE MOD HDR 20POS 14-26AWG |
More Detail: | 20 Position Interface Module Terminal Blocks - Scr... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 56.59290 |
Series: | RS |
Part Status: | Active |
Process Side Connection: | Terminal Blocks - Screw Connection |
Control Side Connection: | Rectangular, Male |
Control Side Cable Retainer: | Latches |
Positions / Poles: | 20 |
Features: | -- |
Voltage - Rated: | 125V |
Current Rating (Per Contact): | 3A |
Operating Temperature: | 0°C ~ 50°C |
Length: | 3.543" (90.00mm) |
Width: | 2.756" (70.00mm) |
Wire Gauge: | 14-26 AWG |
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Terminal Blocks - Interface Modules
The 998137 application field and working principle refer to the use of terminal blocks within interface modules. Commonly, these are used in many electronics machines and systems. Terminal blocks are a form of electrical connection point, and offer a very simple, yet extremely reliable form of connection between electrical circuits. They are also a form of insulation and are commonly used for many electronic connections.To begin, it’s important to note the different types of terminal blocks available and how to use them properly. With each type of block, there is a specific way in how to insert the wiring or other connections. Generally, the terminals are spaced in the same way, usually being labeled or tagged for easier reference. By doing this, it makes it easy for a technician, engineer, or electrician to understand where the wires go.Generally, two types of terminal blocks are used within the interface modules: solderless terminal blocks and PCB terminal blocks. Solderless terminal blocks provide very reliable electrical connections through the use of metal prongs that are inserted directly into the wiring. These connections offer a secure hold. PCB terminal blocks are used to make secure electrical connections between the different circuits within the same printed circuit board. The prongs or pins are soldered directly onto the board and the wires are attached to the connection terminals directly. Generally, these connections are soldered, but they can also be used for face-to-face connections.Terminal blocks are also often used to connect power distribution systems, allowing the connection of overloaded circuits to the power supply without damaging them. The terminal blocks are used to safely disconnect the overloaded circuit, while allowing the power supply to keep running without interruption. This allows the maintenance technician to intervene and fix the overloaded component faster and easier.The terminal blocks in interface modules are designed to carry high-frequency signals in high-speed applications such as automotive control systems, manufacturing automation, point-of-sale systems, and audio-video systems. The low frequency signals are also used commonly in robotic systems and industrial process control systems.The term “interface module” is used to describe a set of integrated circuits that are connected together and are able to talk to each other. The interface module receives the signals from the other circuits within the system and is responsible for formatting the signals as well as controlling the power flow, supply voltages, and protection from external disturbances.In summary, the 998137 application field and working principle refer to the use of terminal blocks within interface modules. They are used extensively in the electronics industry for electrical connection points and high-frequency signal transmission. The terminal blocks are designed to be simple and reliable, and they are easy to use. The interface modules are responsible for formatting the signals and controlling the power flow, supply voltages, and protection from external disturbances.
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998109 | Weidmuller | 305.05 $ | 1000 | CABLE ASSEMBLY OUTPUT 6.5... |
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9981-2265 | Altech Corpo... | 73.43 $ | 1000 | ITBN-M8 -S20-NF-1830VDC 1... |
998123 | Weidmuller | 184.48 $ | 1000 | CABLE ASSEMBLY OUTPUT 1.6... |
998118 | Weidmuller | 191.05 $ | 1000 | CABLE ASSEMBLY OUTPUT 4.9... |
998134 | Weidmuller | 195.99 $ | 1000 | CABLE ASSEMBLY OUTPUT 3.2... |
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998114 | Weidmuller | 186.06 $ | 1000 | CABLE ASSEMBLY INPUT 6.56... |
998171 | Weidmuller | 106.06 $ | 1000 | CABLE ASSEMBLY OUTPUT 4.9... |
998165 | Weidmuller | 65.34 $ | 1000 | CABLE ASSEMBLY INTERFACE ... |
998182 | Weidmuller | 359.0 $ | 1000 | FPA/C 697MDL940 1.5M |
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998106 | Weidmuller | 295.79 $ | 1000 | CABLE ASSEMBLY OUTPUT 1.6... |
998127 | Weidmuller | 62.25 $ | 1000 | INTERFACE MOD HDR 20POS 1... |
M20-9981045 | Harwin Inc. | 0.54 $ | 4917 | DIL VERTICAL PC TAIL PIN ... |
998149 | Weidmuller | 61.8 $ | 1000 | CABLE ASSEMBLY OUTPUT 3.2... |
9981 0101000 | Belden Inc. | 292.84 $ | 1000 | HOOK-UP 18AWG STR BLK18 A... |
998133 | Weidmuller | 184.48 $ | 1000 | CABLE ASSEMBLY OUTPUT 1.6... |
998177 | Weidmuller | 238.67 $ | 1000 | CABLE ASSEMBLY INPUT 4.9' |
9981-1664 | Altech Corpo... | 68.19 $ | 1000 | ITBN-M8-S30-NF-1030VDC 20... |
9981-1764 | Altech Corpo... | 68.19 $ | 1000 | ITBN-M8-S30-NF-1030VDC 20... |
M20-9981945 | Harwin Inc. | 0.5 $ | 1000 | 19+19 DIL VERT PIN HDRCon... |
9981-1650 | Altech Corpo... | 68.19 $ | 1000 | ITBN-M8-S30-NF-1030VDC 20... |
998122 | Weidmuller | 80.23 $ | 1000 | INTERFACE MOD HDR 32POS 1... |
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