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Samlex IDC-100B-12 100W Isolated DC-DC Converter 20-35V to 12.5V 8A

Manufacturer

Samlex

<h3>About Samlex America</h3><p>Founded in 1991 and headquartered in Burnaby, British Columbia, <strong>Samlex America</strong> has grown into one of the most respected names in power conversion technology. With a commercial footprint spanning more than 90 countries, Samlex serves a remarkably wide range of industries — from communications and mobile fleet management to marine, RV, off-road, and fixed off-grid installations. Whether you need to power sensitive electronics in a remote cabin or keep a commercial work truck running smoothly in the field, Samlex engineers a solution built to last.</p><h3>A Complete Power Conversion Lineup</h3><p>What sets Samlex apart from one-trick-pony manufacturers is the sheer breadth and integration of their product ecosystem. Their catalog spans AC-DC power supplies, DC-DC voltage converters, solar panels and kits, battery accessories, transfer switches, and solar charge controllers. At the heart of the lineup, however, are two product families that have earned Samlex its stellar industry reputation: <a href="/7541-samlex-power-inverter-14297">power inverters</a> and <a href="/7541-samlex-battery-charger-14307">battery chargers</a>.</p><p><a href="/7541-samlex-power-inverter-14297">Samlex power inverters</a> are available in both pure sine wave and modified sine wave configurations, covering an enormous range of wattage requirements. Pure sine wave models — like the flagship NTX and EVO&trade; Series — deliver power that is virtually identical in quality to utility grid power, making them ideal for sensitive electronics, medical devices, and modern appliances. For users who need dependable DC-to-AC conversion in RVs, boats, or work vehicles, Samlex inverters are a go-to choice trusted by engineers and hobbyists alike.</p><p>On the charging side, <a href="/7541-samlex-battery-charger-14307">Samlex battery chargers</a> employ switched-mode technology to deliver efficient, quiet, and intelligent charging across 12V and 24V platforms. Their chargers are compatible with a wide variety of battery chemistries — including flooded lead-acid, AGM, GEL, and lithium-ion — making them a versatile fit for everything from marine deep-cycle banks to off-grid energy storage systems.</p><h3>Industries Served</h3><p>Samlex&apos;s versatility is one of its most compelling traits. Their products are deployed across an impressive range of real-world applications:</p><ul><li><strong>RV &amp; Camping:</strong> Stay powered on the road or at the campsite without relying on shore power or noisy generators.</li><li><strong>Marine:</strong> Reliable power conversion for onboard electronics, navigation systems, and creature comforts on the water.</li><li><strong>Mobile Fleet &amp; Work Trucks:</strong> Keep tools, lighting, and communication equipment running efficiently from your vehicle&apos;s battery system.</li><li><strong>Fixed Off-Grid:</strong> Pair Samlex inverters and chargers with solar panels for a complete, self-sufficient energy system.</li><li><strong>Communications:</strong> Mission-critical backup power for radio base stations, repeaters, and 24/7 communication infrastructure.</li><li><strong>OEM &amp; Commercial:</strong> Custom power solutions built to specification for industrial and commercial integration projects.</li></ul><h3>Built on a Foundation of Reliability</h3><p>Samlex&apos;s commitment to engineering quality is evident in the protection features baked into their products. Many units include multiple layers of fault monitoring — scanning for adverse conditions thousands of times per second — along with thermal management systems that activate cooling only when necessary to reduce noise and energy draw. It&apos;s this level of attention to detail that has made Samlex a trusted partner for demanding commercial and industrial markets worldwide for over three decades.</p>

Part Number

IDC-100B-12
09/10/2036 4:59 PM
Sale Price

$159.57

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Product Details

The Samlex IDC-100B-12 is a high-efficiency 100-watt fully isolated DC-DC converter designed for applications requiring galvanic isolation between input and output power sources. This switching converter accepts input voltage ranging from 20-35 VDC and provides a highly regulated 12.5 VDC output with a maximum current delivery of 8 amps at 35 volts input.

Key Features:

  • Fully isolated design provides galvanic separation between input and output
  • Fold-back current limiting prevents overload conditions
  • Comprehensive protection: short circuit, overvoltage, overheating, and reverse polarity
  • Compact housing measuring 6" x 3.5" x 1.9"
  • Convenient 1/4" quick disconnect push-on flat blade connectors
  • EMI/EMC compliant to European standards EN50081-1 and EN50082-1
  • Meets European Automotive Directive 95/54/CE
  • CE approved with 2-year limited warranty

Technical Specifications:

  • Input Voltage: 20-35 VDC
  • Output Voltage: 12.5 VDC (highly regulated)
  • Maximum Output Current: 8 Amps
  • Power Output: 100 Watts
  • Weight: 1.2 lbs (0.54 kg)
  • Dimensions: 6" L x 3.5" W x 1.9" H

Ideal Applications:

  • Heavy-duty vehicles: earth moving equipment, trucks, and buses
  • Marine electrical systems requiring voltage conversion
  • CB radio power supplies
  • 12-volt lighting system installations
  • AM/FM sound system power management
  • Any application requiring isolated 24V to 12V conversion

This robust DC-DC converter is engineered for reliable performance in demanding mobile and industrial environments where stable, isolated power conversion is essential.

I had a return that went very smoothly!

Once again a great experience was had when I ordered parts from you. I don't know how you do it but you manage to have the best price and service whenever I'm looking for parts. Best regards, Peter Roberts.

Thank you fast service

Very reasonably priced

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