| Allicdata Part #: | CP1-021-ND |
| Manufacturer Part#: |
PJ1-021 |
| Price: | $ 0.54 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | CUI Inc. |
| Short Description: | CONN POWER JACK 1.75X4.75MM |
| More Detail: | Power Barrel Connector Jack 1.75mm ID (0.068"), 4.... |
| DataSheet: |  PJ1-021 Datasheet/PDF |
| Quantity: | 3630 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 0.49140 |
| 10 +: | $ 0.43407 |
| 25 +: | $ 0.40824 |
| 50 +: | $ 0.39123 |
| 100 +: | $ 0.37422 |
| 250 +: | $ 0.34020 |
| 500 +: | $ 0.30618 |
| 1000 +: | $ 0.27216 |
| 2500 +: | $ 0.24665 |
| Series: | -- |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Connector Type: | Jack |
| Gender: | Male |
| Industry Recognized Mating Diameter: | 1.75mm ID (0.068"), 4.75mm OD (0.187") |
| Actual Diameter: | 0.065" (1.65mm ID), 0.203" (5.15mm 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: | Kinked Pin |
| Shielding: | Unshielded |
| Features: | Board Guide |
| Insulation Color: | -- |
| Voltage - Rated: | 24VDC |
| Current Rating: | 5A |
| Mating Length/Depth: | 0.335" (8.50mm) |
| 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 are a type of electrical connectors that are used to securely connect two devices or components. PJ1-021 is one such connector, designed to offer reliable power connections in various applications. It is a two-position, right-angle PCB mount connector, featuring a straight or right-angle gold plated copper alloy housing.
The PJ1-021 is designed with high mechanical strength, and features a moulded relief boot to prevent flexing in the circuit board. It features anti-skid ribs on its body which provide increased grip strength, making the connector safe and secure in use. The connectors also provide a low contact resistance, and an excellent current rating of up to 10A (depending upon wire type).
The connector is rated for a voltage of up to 300VAC. It is 19mm in length and is available in a variety of colors including white, black, and red. It is UL- and CSA-approved, and also RoHS compliant. It is suitable for a range of applications, including home theater, automotive, medical, and communications.
In regards to its working principle, the PJ1-021 connector works by the male and female pins of two connectors being inserted into each other, forming an electrical connection. The contacts inside the connectors provide a good connection between the two pins, ensuring a safe and low resistance connection. The connector is designed with a retention clip, which holds the connector in place when connected, providing reliable power connections in the most demanding applications.
The connector also features a durable plastic housing that can withstand impacts, vibrations, and extreme temperatures. These features make it suitable for a wide range of power and signal transmission applications, such as industrial automation, robotics, electrical testing, audio systems, and more.
The Barrel – Power Connectors PJ1-021 have many benefits. They are economical, durable, reliable, and provide superior power connections for various applications. Additionally, since they have a low contact resistance, they provide power at a lower temperature which helps to extend the life of the connectors. Furthermore, they are designed with a retention clip which ensures a reliable connection for the most demanding applications.
The PJ1-021 Barrel – Power Connectors are an excellent choice for a variety of applications. They provide reliable power connections with a low contact resistance and durable construction, and are cost-effective, making them a great option for many power and signal transmission needs.
The specific data is subject to PDF, and the above content is for reference
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