| Allicdata Part #: | CP-051AH-ND |
| Manufacturer Part#: |
PJ-051AH |
| Price: | $ 0.65 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | CUI Inc. |
| Short Description: | CONN PWR JACK 2X5.5MM SOLDER |
| More Detail: | Power Barrel Connector Jack 2.10mm ID (0.083"), 5.... |
| DataSheet: |  PJ-051AH Datasheet/PDF |
| Quantity: | 31547 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 0.59220 |
| 10 +: | $ 0.52038 |
| 25 +: | $ 0.48989 |
| 50 +: | $ 0.46948 |
| 100 +: | $ 0.44906 |
| 250 +: | $ 0.40824 |
| 500 +: | $ 0.36742 |
| 1000 +: | $ 0.32659 |
| 2500 +: | $ 0.29597 |
| Series: | -- |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Connector Type: | Jack |
| Gender: | Male |
| Industry Recognized Mating Diameter: | 2.10mm ID (0.083"), 5.50mm OD (0.217") |
| Actual Diameter: | 0.078" (2.00mm ID), 0.236" (6.00mm OD) |
| Number of Positions/Contacts: | 2 Conductors, 3 Contacts |
| Internal Switch(s): | Single Switch, Normally Closed |
| Mounting Type: | Through Hole, Right Angle |
| Mounting Feature: | -- |
| Termination: | Solder |
| Shielding: | Shielded |
| Features: | Board Guide |
| Insulation Color: | -- |
| Voltage - Rated: | 24VDC |
| Current Rating: | 5A |
| Mating Length/Depth: | 0.323" (8.20mm) |
| Contact Material - Plating: | Silver |
| Body Material: | -- |
| Operating Temperature: | -25°C ~ 85°C |
| Includes: | -- |
| Housing Material: | Polybutylene Terephthalate (PBT) |
| Contact Material: | Brass; Copper Alloy |
| Thread Size: | -- |
| Body Color: | Black |
| Material Flammability Rating: | UL94 V-0 |
| Ingress Protection: | -- |
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Barrel - Power Connectors
The PJ-051AH is a power connector from the barrel power connector family. This type of power connector is used to securely transfer electrical power between two components. The barrel power connector typically consists of a two-piece construction whereby one part, often referred to as the male connector, houses a cylindrical corresponding piece, referred to as the female connector.
Application Field of PJ-051AH
PJ-051AH power connectors are widely used in joining power cables and connecting different electrical devices of varying power systems. Generally, the male connector is used to connect the power source, while the female connector is typically found in the device being powered. These connectors are often used in Industrial, commercial and residential applications.
The PJ-051AH barrel power connector is found in many household applications: communications, computers, sound-visual entertainment, speaker systems, consumer electronics and battery power. In industrial applications, these barrel connectors are used for power and signal transmission between machines, instrumentation, and factory automation systems.
Working Principles of the PJ-051AH
The PJ-051AH barrel power connector consists of a male and a female part, connected together to form a single piece. These two parts are connected through the plug and socket interface. The male part of the connector is fitted to the power source and the female part of the connector is usually connected into the device being powered. When these two parts are connected together, an electrical arc is created which is used to securely transfer power between them. The arc serves as a bridge which is stable and highly secure.
The barrel power connector also has a visible indicator which clearly shows when the two parts are connected. The indicator, usually in the form of an LED light, turns to green when the two parts are properly connected and the electrical arc is established. The LED light gives peace of mind to the user that correct connection has been made between the power source and the device.
The robustness of the PJ-051AH barrel power connector makes it suitable for a variety of harsh environments, such as those experienced in certain industrial and manufacturing setups. It is designed for high-efficiency power transmission and is resistant to dust, electromagnetic interference and temperature changes. The PJ-051AH is also user-friendly, allowing for fast and easy connection and disconnection.
The specific data is subject to PDF, and the above content is for reference
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