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Pololu item #:
1469
Brand:
Generic
This UL-listed 5 W, “wall wart”-style switching power adapter supplies up to 1 A at a regulated 5 VDC. The AC adapter works with input voltages of 100 – 240 VAC and has a 1.5 m (5 ft) DC power cord that is terminated by a center-positive, 5.5 × 2.1 mm barrel connector.
Alternatives available with variations in these parameter(s): voltage maximum output current Select variant…
Compare all products in Wall Power Adapters.
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Wall power adapter: 5VDC, 1A, 5.5×2.1mm barrel jack, center-positive. |
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Wall Power Adapter: 5VDC, 1A, 5.5×2.1mm Barrel Jack, Center-Positive. |
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This UL-certified (file number QQGQ.E245650) AC-to-DC converter gives you an easy way to power your DC electronics project from a US-style AC electrical socket. It uses a switching regulator to efficiently output up to 1 A at a near-constant regulated 5 VDC, even when no load is applied. The DC power cable is 5 ft (1.5 m) long and terminated with a center-positive, 5.5 × 2.1 mm barrel connector that works with the DC power adapter barrel jack and the DC barrel jack to terminal block adapter.
We have wall power adapters available in a range of voltages and maximum output currents:
| Product | Connector | Output voltage | Typical max output current | Wattage | Power brick? | Price |
|---|---|---|---|---|---|---|
| #1469 | center-positive 5.5×2.1 barrel jack |
5 V | 1 A | 5 W | $6.95 | |
| #1461 | 3 A | 15 W | $11.95 | |||
| #1470 | 9 V | 1 A | 9 W | $7.49 | ||
| #1465 | 5 A | 45 W |  |
$24.95 | ||
| #1471 | 12 V | 1 A | 12 W | $7.95 | ||
| #1774 | 3 A | 36 W | $14.95 | |||
| #1468 | 5 A | 60 W | |
$27.95 | ||
| #1773 | USB micro-B | 5.15 V | 2.5 A | 12.9 W | $9.95 |
| Size: | 37.5 × 56 × 30 mm |
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| Weight: | 70 g |
| Maximum output current: | 1 A |
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| Voltage: | 5 V |
| Other markings: | Pololu#0J8698 |
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