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Linear regulated power supply module board with 1.6mm PCB and dual 2P output sockets

myVolts

myVolts Linear Regulated Power Supply 50W 12V 3.5A

SKU CH-RN4G-GARCH

A linear regulated supply delivering 12 V at 3.5 A with a three-stage filter for low ripple and a 1.6 mm double-sided PCB for heat dissipation

  • Product typeAT
  • Three-stage filter cuts output ripple to instrument-grade limits
  • 6 mm double-sided PCB handles sustained 50 W loads
  • 12 V / 3.5 A linear regulation delivers clean, low-noise power
  • Twin 2-pin output sockets simplify multi-device wiring
  • Spray-tin finish and strict QC ensure long-term reliability

Linear Regulated 12 V Power Supply

This linear regulated power supply delivers a stable 12 V DC output at up to 3.5 A with a 50 W rating. It is built for bench testing, prototype work and low‑noise analogue circuits that demand clean power.

Thermal and Noise Behaviour

A large heat‑dissipation area and a 1.6 mm double‑sided PCB spread warmth evenly, keeping the module cool during continuous operation. The linear topology produces no switching noise, and a three‑stage filter pushes output ripple to the instrument noise floor.

Bundled Output Connectors

Two 2‑pin output sockets are included, letting you split the 12 V rail across separate loads without extra wiring. The tin‑sprayed finish on every pad ensures reliable contact for both small‑signal and higher‑current connections.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $61.99
Cheaper than about 84% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeAT

Questions about this item

How do I connect the 2 x 2P output sockets and what step is often missed?

Wire each 2P socket to your load, observing the marked polarity on the board, then secure the screws; the step often missed is confirming the 12 V rail is present at both terminals before powering the circuit.

What maintenance will the linear regulated supply need over time?

Periodically check that the 1.6 mm PCB and its large heat-dissipation area remain free of dust and that the three-stage filter capacitors show no bulging, as these are the only serviceable items.

At what point does the 50 W unit hit its thermal limit during sustained use?

Continuous operation at the full 3.5 A output will cause the board temperature to rise until the heat-dissipation area can no longer shed the 50 W, so derate the load if the enclosure feels excessively hot.

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