2903786 Allicdata Electronics
Allicdata Part #:

277-14860-ND

Manufacturer Part#:

2903786

Price: $ 86.63
Product Category:

Connectors, Interconnects

Manufacturer: Phoenix Contact
Short Description: INTERFACE MOD DSUB FMALE 50POS
More Detail: 50 Position Interface Module Terminal Blocks - Spr...
DataSheet: 2903786 datasheet2903786 Datasheet/PDF
Quantity: 3
1 +: $ 78.75000
10 +: $ 72.45070
50 +: $ 66.93810
Stock 3Can Ship Immediately
$ 86.63
Specifications
Series: VARIOFACE, VIP
Part Status: Active
Process Side Connection: Terminal Blocks - Spring Connection
Control Side Connection: D-Sub, Female
Control Side Cable Retainer: Jackscrew Socket
Positions / Poles: 50
Features: --
Voltage - Rated: 125VAC/DC
Current Rating (Per Contact): 2A
Operating Temperature: -20°C ~ 50°C
Length: 3.846" (97.70mm)
Width: 2.984" (75.79mm)
Wire Gauge: 14-26 AWG
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal Blocks - Interface Modules – 2903786

Terminal blocks are electrical connection devices used in the field of electrical engineering to allow direct connection of wires and copper inserts into multiple contact points. Terminal blocks are designed to reduce time spent on wire connection and to simplify maintenance processes. They are also regularly used in centralized power systems and as both input and output devices in the field of automation. Furthermore, terminal blocks can be used as voltage, current, and other limiters to provide power control throughout a system.

The primary purpose of a terminal block is to provide a stable electrical connection point for a variety of electrical components and systems. Terminal blocks are available in a wide variety of styles and sizes, depending on the application and mechanical requirements of the particular system. Generally, there are two basic types of terminal blocks: those made of hard plastic and those made of metal. The primary differences between the two are stiffness, cost, weight, and performance.

Some of the common types of terminal blocks include those for jumper wires, PC board terminations, wire-to-wire connections, and soldered lugs. Terminal blocks can also be used as connectors that allow two separate parts of a system to be connected without the need for contact soldering, providing a more reliable electrical connection. Additionally, terminal blocks can be used to facilitate the connection of two systems when a direct link between multiple points, such as a computer to a data junction, is required.

The working principle behind terminal blocks is the same among all types. The base unit of the terminal block accepts an input electrical connection and provides all the necessary connections, allowing the power to be connected and routed to the desired module or device. Further, if a thermal or sound transfer is required, the terminal block provides a method for controlling the flow of heat and/or sound with relative ease.

The modules used in a terminal block are often quite small in size, and can be designed to operate in a wide range of environmental conditions. For instance, the galvanic modules used for connecting different components of a system safely prevent unstable or incorrect connections from being made, and shields are also available that will prevent signal (electrical) problems due to electromagnetic interference. As such, they are valuable in highly regulated environments where safety and reliability are of key importance.

In addition to its uses in the realm of industrial automation, terminal blocks are also used for various applications in the consumer market. They are commonly used in the automotive and computer industries, as many of today’s vehicles use complex wiring systems with multiple modules and computer components. On consumer electronic devices, such as audio and video receivers, terminal blocks are used to provide the necessary connections between the various components of the device.

Terminal blocks are economical, easy to use, and versatile, making them a popular choice for a variety of applications. With the ability to integrate with logic boards, thermal or sound technology, and other components, terminal blocks can provide a flexible and durable solution for most any task. Whether for commercial, industrial, or consumer applications, terminal blocks can provide a logical, concise, and reliable solution for many electrical problems.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "2903" Included word is 40
Part Number Manufacturer Price Quantity Description
2903116 Phoenix Cont... 171.35 $ 1000 MOTOR STARTER REV 0.6A 42...
2903779 Phoenix Cont... 36.9 $ 2 INTERFACE MOD DSUB MALE 1...
2903600 Phoenix Cont... 173.25 $ 1000 INTERFACE MOD HDR 14POS 1...
2903338 Phoenix Cont... 7.78 $ 19 RELAY GEN PURPOSE SPDT 50...
2903920 Phoenix Cont... 112.1 $ 1000 MOTOR STARTER REV 0.6A 42...
RN-2903-PICTAIL Microchip Te... 45.05 $ 11 RN2903 PICTAIL(TM)/PICTAI...
2903527 Phoenix Cont... 50.59 $ 4 MONITORING RELAY 3PH SCRE...
2903079 Phoenix Cont... 124.74 $ 1000 RELAY SOLID STATESolid St...
2903316 Phoenix Cont... 11.39 $ 20 RELAY GEN PURPOSE 4PDT 5A...
2903113 Phoenix Cont... 84.72 $ 1000 EU5C-SWD-PF2-1 PXC
2903402 Phoenix Cont... 410.43 $ 1000 CABLE ASSEMBLY INTERFACE ...
2903800 Phoenix Cont... 62.72 $ 5 POWER DISTRIBUTION BLOCK ...
2903176 Phoenix Cont... 101.29 $ 1000 PLUGGABLE POWER OPTOCOUPL...
2903709 Phoenix Cont... 8.67 $ 5 RELAY TIMERRelay Coil
2903259 Phoenix Cont... 279.28 $ 1000 PSR-PIP-24DC/MXF3/4X1/2X2...
2903708 Phoenix Cont... 8.32 $ 1000 RELAY TIMERRelay Coil
2903345 Phoenix Cont... 10.44 $ 20 RELAY GEN PURPOSE DPDT 50...
2903395 Phoenix Cont... 231.99 $ 1000 CABLE ASSEMBLY INTERFACE ...
2903318 Phoenix Cont... 11.0 $ 20 RELAY GEN PURPOSE 4PDT 5A...
IULK1111-29033-1 Sensata-Airp... 231.45 $ 1000 CIRCUIT BREAKER MAG-HYDR ...
2903163 Phoenix Cont... 101.71 $ 1000 RELAY SOLID STATESolid St...
2903639 Phoenix Cont... 131.39 $ 1000 RELAY SOLID STATESolid St...
2903297 Phoenix Cont... 11.68 $ 7 RIF-3-RPT-LDP-24DC/2X21Re...
2903392 Phoenix Cont... 79.53 $ 1000 VIP-3/SC/D37SUB/F/REVERSE
2903346 Phoenix Cont... 10.05 $ 16 RELAY GEN PURPOSE DPDT 50...
2903343 Phoenix Cont... 13.29 $ 20 RELAY GEN PURPOSE DPDT 50...
2903692 Phoenix Cont... 7.62 $ 1000 RELAY TIMERRelay Coil
2903591 Phoenix Cont... 104.48 $ 2 SCK-M-U-1500V
2903040 Phoenix Cont... 117.67 $ 1000 PLUGGABLE OPTOCOUPLER 12V...
2903803 Phoenix Cont... 62.37 $ 1000 INTERFACE MOD HDR 50POS 1...
2903688 Phoenix Cont... 5.2 $ 1000 RELAY TIMERRelay Coil
2903697 Phoenix Cont... 139.29 $ 1000 RELAY SOLID STATESolid St...
2903296 Phoenix Cont... 11.33 $ 1000 RELAY GEN PURPOSE DPDT 7A...
2903257 Phoenix Cont... 279.28 $ 1000 PSR-SCP-24DC/MXF3/4X1/2X2...
2903680 Phoenix Cont... 5.54 $ 1000 RELAY TIMERRelay Coil
2903151 Phoenix Cont... 217.41 $ 6 AC/DC CONVERTER 24V 480WE...
2903241 Phoenix Cont... 184.77 $ 1000 SCK-M-I-8S-20A
2903289 Phoenix Cont... 18.57 $ 15 RELAY GEN PURPOSE DPDT 9A...
M39003/01-2903H Vishay Sprag... 0.0 $ 1000 CAP TANT 4700PF 10% 100V ...
2903676 Phoenix Cont... 5.19 $ 10 RELAY TIMERRelay Coil
Latest Products
2319508

INTERFACE MOD HDR 40POS 12-24AWG40 Posit...

2319508 Allicdata Electronics
5528370

INTERFACE MOD DSUB FMALE 44POS44 Positio...

5528370 Allicdata Electronics
39170-2025

INTERFACE MOD DSUB MALE 25POS25 Position...

39170-2025 Allicdata Electronics
1-1437684-5

INTERFACE MOD DIP SCKT ZIF 24POS24 Posit...

1-1437684-5 Allicdata Electronics
5528383

INTERFACE MOD DSUB MALE 15POS15 Position...

5528383 Allicdata Electronics
2968519

INTERFACE MOD HDR 50POS 12-24AWG50 Posit...

2968519 Allicdata Electronics