CUI DevicesBagRoHS
PJ-019
CONN POWER JACK 1X3.3X5.5MM
Category
Subcategory
Barrel Power Connectors
Package
Bag
Status
Active
Datasheet
$0.74 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | CUI Devices |
| Model | PJ-019 |
| Package / Case | Bag |
| Mounting Type | Through Hole, Right Angle |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
PJ-019 by CUI Devices is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The Bag package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for PJ-019
Alternatives & Replacements
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PJ-009A
CONN PWR JACK 2X5.5MM SOLDER
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PJ-002AH
CONN PWR JACK 2X5.5MM SOLDER
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PJ-007
CONN PWR JACK 1.35X3.5MM SOLDER
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PJ-051AH
CONN PWR JACK 2X5.5MM SOLDER
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PJ-202B
CONN PWR JACK 2.5X5.5MM SOLDER
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PJ-051BH
CONN PWR JACK 2.5X5.5MM SOLDER
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All Technical Specifications
| Gender | Female |
| Shielding | Unshielded |
| Termination | Kinked Pin |
| Connector Type | Jack |
| Actual Diameter | 0.039" (1.00mm ID), 0.232" (5.90mm OD) |
| Voltage - Rated | 24VDC |
| Internal Switch(s) | Single Switch, Normally Closed |
| Mating Length/Depth | 0.354" (9.00mm) |
| Current Rating (Amps) | 3 A |
| Material Flammability Rating | UL94 V-0 |
| Number of Positions/Contacts | 2 Conductors, 3 Contacts |
| Industry Recognized Mating Diameter | 1.00mm ID (0.039"), 3.30mm ID (0.130"), 5.500mm OD (0.217") EIAJ-4 |
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