
Allicdata Part #: | 998142-ND |
Manufacturer Part#: |
998142 |
Price: | $ 99.64 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Weidmuller |
Short Description: | INTERFACE MOD HDR 40POS 14-26AWG |
More Detail: | 40 Position Interface Module Terminal Blocks - Scr... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 90.58140 |
Series: | RS |
Part Status: | Active |
Process Side Connection: | Terminal Blocks - Screw Connection |
Control Side Connection: | Rectangular, Male |
Control Side Cable Retainer: | Latches |
Positions / Poles: | 40 |
Features: | -- |
Voltage - Rated: | -- |
Current Rating (Per Contact): | 2A |
Operating Temperature: | 0°C ~ 55°C |
Length: | 4.449" (113.00mm) |
Width: | 2.756" (70.00mm) |
Wire Gauge: | 14-26 AWG |
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Terminal Blocks - Interface Modules include a wide range of products that enable electrical and electronic systems to bridge the gap between one another. 998142 is a specific model of Terminal Block, typically used in high-reliability applications such as vehicle electronics and military systems to connect wires, electrical components, and control circuits. These interface modules provide a safe and reliable way to connect devices, allowing the user to access control signals or transmitted data. The following paragraphs offer an overview of the 998142 Terminal Block, its applications and its working principle.
Applications
The 998142 Terminal Block can be used in a variety of applications, including industrial field instrumentation, motor control, aviation, communications, vehicle electronics, and military and aerospace systems. It is especially suitable for applications with high safety requirements such as on-board electrical systems, due to its ability to withstand high-current and high-temperature environments.
The 998142 Terminal Block is also popular in audiophile systems, where the connection of audio equipment requires a high level of signal integrity. And, due to its compact size and installation flexibility, it is often used to connect speakers and speakers amplifiers.
Working Principle
The 998142 Terminal Block features two slots that are designed to fit standard-sized wire. These slots are connected to two mutually isolated groups of conductive contact points, which together function as a switch. When the two groups of contact points are in contact, the switch is turned on and electricity is conducted through the wires. In addition, the 998142 Terminal Block is equipped with two analogue integrated circuits that further enhance the stability of the electrical connection.
The 998142 Terminal Block is also equipped with an integrated resistor that reduces the passage of current, providing greater safety for the user. In addition, this interface module features built-in bias protection and ESD immunity, which helps to reduce the risk of electric shocks and damage to the system.
In operation, the 998142 Terminal Block works by creating an electrical connection between two parts of the system. It serves as a gateway between two distinct circuits, allowing for the transmission of signals between the two. When the switch is on, the current is conducted through the two slots, completing the circuit. Thus, this interface module facilitates the passage of electricity from one point to the other.
Conclusion
The 998142 Terminal Block is a versatile interface module that can be utilized in a variety of applications. Its two contact points allow for the passage of electricity, and an integrated resistor provides greater protection against electric shocks. Finally, its built-in bias protection and ESD immunity make it suitable for use in high-reliability applications in the automotive and military sectors.
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99811BKN | 3.26 $ | 1000 | BLADE SLOTTED 3/16" 4" | |
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998180 | Weidmuller | 352.6 $ | 1000 | FPA/C 697MDL940 0.5M |
998186 | Weidmuller | 195.99 $ | 1000 | CABLE ASSEMBLY INPUT 3.28... |
998144 | Weidmuller | 195.99 $ | 1000 | CABLE ASSEMBLY OUTPUT 3.2... |
998184 | Weidmuller | 193.69 $ | 1000 | INTERFACE MOD HDR 40POS 1... |
998109 | Weidmuller | 305.05 $ | 1000 | CABLE ASSEMBLY OUTPUT 6.5... |
9981-1100 | Altech Corpo... | 68.19 $ | 1000 | ITBN-M8-S20-FL-1030VDC 20... |
M20-9981546 | Harwin Inc. | 0.34 $ | 1000 | 15+15 DIL VERT PIN HDRCon... |
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... |
998189 | Weidmuller | 51.65 $ | 1000 | INTERFACE MOD HDR 34POS 1... |
998170 | Weidmuller | 116.29 $ | 1000 | CABLE ASSEMBLY OUTPUT 3.2... |
M20-9981145 | Harwin Inc. | 0.29 $ | 1000 | 11+11 DIL VERT PIN HDRCon... |
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 |
9981 0071000 | Belden Inc. | 292.84 $ | 1000 | HOOK-UP 18AWG STR VIO18 A... |
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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