ADC-021-3-T/R
DC POWER JACK
Barrel Power Connectors
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
ADC
Active
$0.72 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Adam Tech |
| Model | ADC-021-3-T/R |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® |
| Mounting Type | Surface Mount, Right Angle |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ADC-021-3-T/R by Adam Tech 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 Tape & Reel (TR),Cut Tape (CT),Digi-Reel® 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 ADC-021-3-T/R
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All Technical Specifications
| Gender | Male |
| Features | Board Guide, Solder Retention |
| Shielding | Unshielded |
| Termination | Solder |
| Connector Type | Jack |
| Actual Diameter | 0.039" (1.00mm ID), 0.154" (3.90mm OD) |
| Voltage - Rated | 18VDC |
| Insulation Color | Black |
| Internal Switch(s) | Single Switch, Normally Closed |
| 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"), 3.50mm OD (0.138") |
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