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Mean Well DCW08B-12 DC-DC Converter - 8W - 18~36V in ±12V out 335mA

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DCW08B-12

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The DCW08B is a 8W Mean Well. power converter. operating from -40~+71℃.

Key Features

✓ 1KVDC reinforced I/O isolation
✓ Wide operating temperature: -40~+71℃
✓ Protections: Short circuit / Overload
✓ Safety approvals: EAC TP TC 004
✓ 3 years warranty

Frequently Asked Questions

What does the Mean Well DCW08B-12 do?

The DCW08B-12 is an 8W DC-DC converter designed to take an 18 to 36V DC input and provide a ±12V DC output. It is intended for applications that need compact, regulated DC conversion in a modular form factor.

What input and output ratings does this model have?

This model accepts a 2:1 input range of 18 to 36V DC. Its output is ±12V DC, with a rated current of 335 mA, and the unit is rated for 8W total output power.

What protection features are included on the DCW08B-12?

The product includes short circuit protection and overload protection with auto-recovery behavior. The overload protection is listed at 150% to 250%, helping protect the converter during abnormal load conditions.

Is the DCW08B-12 suitable for demanding industrial environments?

It is built for a wide operating temperature range of -40 to +71°C, with derating referenced at higher temperatures. The unit also includes a built-in EMI filter, a shielded metal case, and EMC compliance listed for EN55022 Class B, FCC Part 15 Class B, and several EN61000-4 immunity standards.

How compact is this DC-DC converter?

The DCW08B-12 has a compact metal case measuring 31.8 x 20.3 x 12.2 mm. Its listed weight is 0.015 kg, making it suitable for space-constrained equipment designs.

What kinds of applications is this model best suited for?

This model is a fit for equipment that needs regulated low-power DC conversion from a nominal 24V-class input range to ±12V output rails. Typical buyer interest would include embedded electronics, control systems, and other compact industrial or OEM power applications where isolation, small size, and convection cooling are useful.

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Model	Power	Voltage	Current	IP Rating
Mean Well DCW08C-15 DC-DC Converter - 8W - 36~72V in ±15V out 267mA	8W	15V	0.26A	Indoor	View
Mean Well DCW08C-12 DC-DC Converter - 8W - 36~72V in ±12V out 335mA	8W	12V	0.33A	Indoor	View
Mean Well DCW08C-05 DC-DC Converter - 8W - 36~72V in ±5V out 800mA	8W	5V	0.8A	Indoor	View
Mean Well DCW08B-15 DC-DC Converter - 8W - 18~36V in ±15V out 267mA	8W	15V	0.26A	Indoor	View
Mean Well DCW08B-05 DC-DC Converter - 8W - 18~36V in ±5V out 800mA	8W	5V	0.8A	Indoor	View
Mean Well DCW08A-15 DC-DC Converter - 8W - 9~18V in ±15V out 267mA	8W	15V	0.26A	Indoor	View
Mean Well DCW08A-12 DC-DC Converter - 8W - 9~18V in ±12V out 335mA	8W	12V	0.33A	Indoor	View
Mean Well DCW08A-05 DC-DC Converter - 8W - 9~18V in ±5V out 800mA	8W	5V	0.8A	Indoor	View

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Mean Well DCW08B-12 DC-DC Converter - 8W - 18~36V in ±12V out 335mA

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Mean Well DCW08B-12 DC-DC Converter - 8W - 18~36V in ±12V out 335mA

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