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DCW03A-15 MEAN WELL Power Supply | HTD Electronics
Manufacturer MEAN WELL

DCW03A-15

Availability: Out of stock
3 W15 V0.1 A9V–18V in

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DCW03A-15
Quantity Prices (USD)
Quantity
Unit Price (USD)
1+
$4.50 USD
10+
$4.28 USD
20+
$4.19 USD
50+
$4.10 USD
100+
$4.01 USD
200+
$3.92 USD
All prices are displayed in USD. *Import tariff is included in the listed price. You pay exactly what you see—no surprise fees at checkout. Discounts are applied automatically based on the total quantity added to your cart.
Quick Specs
Input Voltage
9V~18V
Output Voltage
15V
Rated Current
0.1A
Power Rating
3W
Waterproof
Non-waterproof
Dimensions & Weight
1.25 x 0.79 x 0.48 in0.03 lbs

Datasheet (PDF)

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Features

2: 1 wide input range
4: 1 wide input range (option)
1000VDC I / O isolation
3000VDC I / O isolation (option)
Built-in EMI filter
Protection: Short circuit / Overload
Cooling by free air convection
Five-sided shield metal case
100% full load burn-in test
Low cost, high reliability
2 years warranty

General Specification

Voltage set point accuracy ± 2% (max.)
Line regulation ± 0.5% (max.)
Load regulation ± 0.5% (max.) @ 10 ~ 100% load
Overload protection 160% to 250%, auto-recovery
Efficiency 82% (typical)
Short circuit protection Continuous, auto-recovery
I / O isolation voltage 1000VDC (min.)
I / O isolation resistance 100MQ(min.)@500VDC
Isolation capacitance 80pF (max.)
Working temperature -40 ~ + 71°C (refer to output derating curve)
Storage temperature -40°C to + 105°C
EMC Compliance to EN55022 class B, EN61000-4-2,3,4,5,6,8, FCC part15 class B
Temp. Coefficient ± 0.03% / ° C (max.)
Dimension (LxWxH) (mm) 1.25 ""x 0.8"" x 0.48 ""
Case material Five-sided shield metal case

Similar Models

Same product family and output voltage, with the closest available power ratings.

Environmental Documents
📄 E6) COC-REACH (2026/01/28) 📄 E9) CMRT (2025/04/25) 📄 E14) COC-ROHS 2 (2015/863/EU) (2024/10/04) 📄 REACH Certificate (PDF) (2020/12/03) 📄 ROHS Certificate (PDF) (2020/05/29) 📄 E12) COC-ROHS 2 (2011/65/EU) (2016/10/01)
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