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MEAN WELL DCW03B12 Dual Output DC-DC Converter
The MEAN WELL DCW03B-12 is a compact and reliable 3W regulated dual output DC-DC converter designed for a wide range of industrial applications. It boasts a wide input voltage range, 1000VDC I/O isolation, and built-in EMI filtering for reduced noise. Key features include short circuit and overload protection, cooling via free air convection, and a five-sided shield metal case for enhanced protection. The DCW03B-12 is ideal for applications requiring stable and efficient DC power conversion in a small form factor.
MEAN WELL DCW03B12 Dual Output DC-DC Converter Specifications:
- DC Voltage: ±12V
- Current Range: 30 ~ 300mA
- Rated Power: 3W
- Switching Frequency: 50KHz min.
- Voltage Range: A: 9 ~ 18VDC, B: 18 ~ 36VDC, C: 36 ~ 72VDC
- Efficiency (Typ.): 75%, 80%, 80%
- Ripple & Noise (max.): 60mVp-p
- Line Regulation: ±0.5%
- Load Regulation: ±0.5%
- Voltage Accuracy: ±2.0%
- Isolation Resistance: I/P-O/P: 100M Ohms / 500VDC / 25℃
- Isolation Capacitance: 80pF max.
- Working Temperature: -40 ~ +71℃
- Working Humidity: 20% ~ 90% RH non-condensing
- Storage Temperature & Humidity: -40 ~ +105℃, 10 ~ 95% RH
- Temp. Coefficient: ±0.03% / (0 ~ 50℃)
- Vibration: 10 ~ 500Hz, 2G 10min./1 cycle
- MTBF: 900khrs min. MIL-HDBK-217F (25℃)
- Dimension: 31.8*20.3*12.2mm or 1.25"*0.80"*0.48" inch (L*W*H)
- Weight: 15g
- Overload: 160 ~ 250% rated output power
- Filter: Pi network
- Short Circuit Protection: All output equipped with short circuit protection
- Withstand Voltage: I/P-O/P:1KVDC
- EMC Emission: Compliance to EN55032 Class B, FCC part 15 Class B, EAC TP TC 020
- EMC Immunity: Compliance to EN61000-4-2,3,4,5,6,8, light industry level, EAC TP TC 020
- Safety Standards: EAC TP TC 004 approved
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Frequently Asked Questions
Where can I buy MEAN WELL DCW03B12?
You can click on the BUY or RFQ button to purchase DCW03B12 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part DCW03B12?
You can download the DCW03B12 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of DCW03B12?
MEAN WELL