Power adapter/inverter mean well RSDW08F-12 8 W, 12 V, 0.666 A

Mean Well RSDW08F-12 is a DC-DC railway single output converter delivering 12 VDC at 0.666 A with 8 W output power. It accepts a wide input range of 9–36 VDC, provides 1.5 kVDC input-to-output isolation, and comes in a DIP through-hole package with a remote ON/OFF control. The module is intended for compact, low-power industrial and railway electronics and is RoHS compliant.

Advantages

The converter offers wide input voltage tolerance (9–36 VDC) suitable for variable supply systems, high isolation (1.5 kVDC) for enhanced safety between input and output, and a compact DIP through-hole form factor for straightforward PCB mounting. Remote ON/OFF control enables integration into systems requiring external enable/disable signaling. The device is rated for 8 W continuous output and is RoHS compliant.

Suitable for

• Railway and transportation electronics requiring isolated 12 V supplies
• Industrial control and automation low‑power modules
• Embedded systems and single-board designs needing a compact DC-DC converter
• Production environments where bulk-supplied components are used

Key specifications

• Model: RSDW08F-12
• Brand: Mean Well
• Input voltage: 9–36 VDC
• Output voltage: 12 VDC
• Output current: 0.666 A
• Output power: 8 W
• Isolation: 1.5 kVDC I/O
• Package: DIP through-hole
• Function: Remote ON/OFF
• Compliance: RoHS
• MPN: RSDW08F-12
• EAN: 4021087048415

How to use

Mount the RSDW08F-12 on a PCB using the DIP through-hole pins, ensuring correct polarity for input and output connections. Apply a DC input voltage within the specified 9–36 VDC range. Use the remote ON/OFF pin according to the manufacturer's pin‑out to enable or disable the output as required. Observe proper isolation clearances on the PCB and follow standard practices for decoupling and grounding to maintain stable output and minimize noise.

Recommendations

The converter should be operated within its rated input range and maximum output current to ensure longevity. Provide adequate cooling and avoid placing heat-sensitive components adjacent to the module. Follow system-level isolation and grounding guidelines when integrating into railway or industrial equipment.