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MODULAR DEVICES 3108EU-S12HF Radiation Hardened Power Supply

3108eu-s12hf Modular Devices New 18-20 Watt Radiation Hardened Power Supply

( Brand: Modular Devices ), ( Part Type: Supply ), ( Manufacturer Part Number: 3108EU-S12HF )

Review MODULAR DEVICES New Watt Radiation Hardened Power Supply

The 3108eu-s12hf modular power supply is a radiation-hardened solution designed to meet the stringent power requirements of high-reliability applications in space and other harsh environments. This power supply is part of the 3100 series, known for its robustness and reliability.

The 3108eu-s12hf is an 18-20 Watt, single output power supply that comes in a modular design. This feature enables easy installation, maintenance, and upgrades. The power supply is designed with a wide input voltage range of 27V to 36V DC, making it adaptable to various power sources.

The radiation hardness of the 3108eu-s12hf is achieved through the use of advanced technologies such as radiation-hardened semiconductors, shielding, and error-correcting codes. These features ensure the power supply can withstand ionizing radiation up to 50krad (Si) total ionizing dose (TID) and single event effects (SEE) with minimal degradation in performance.

The output voltage is adjustable from 12V to 15V DC with a regulation accuracy of /- 1.5%. It has a high input power efficiency of up to 93%, ensuring minimal waste heat generation. The power supply also provides overvoltage, undervoltage, and overcurrent protection, ensuring the safety and reliability of the connected load.

The 3108eu-s12hf is designed with a compact, ruggedized housing that can withstand the rigors of space travel and other harsh environments. It is also designed to meet the MIL-STD-883 and MIL-STD-461 standards for military and aerospace applications.

The power supply has an operating temperature range of -40 C to 85 C and can be operated in both normal and extended temperature environments. It also has a low ripple and noise output, making it suitable for applications that require clean power.

The 3108eu-s12hf comes with a built-in power good signal and remote on/off control. It also has a high mean time between failures (MTBF) of over 1 million hours, ensuring long-term reliability. The power supply is also backed by a comprehensive warranty and support from the manufacturer.

In summary, the 3108eu-s12hf modular power supply is a high-performance, radiation-hardened solution designed for high-reliability applications in space and other harsh environments. Its modular design, wide input voltage range, advanced radiation hardening features, and high efficiency make it an ideal choice for demanding applications that require clean, reliable power.

Pros and Cons of Buying Modular Rad-Hard Power Supply 3108eu-s12hf 18-20

Introduction:

The 3108eu-s12hf 18-20 is a modular, radiation-hardened power supply designed for use in space applications. This power supply offers several advantages and considerations for potential buyers. In this analysis, we will discuss the pros and cons of purchasing this device.

Pros:

1. Radiation hardening: The primary advantage of the 3108eu-s12hf 18-20 is its radiation hardening, which ensures reliable operation in space environments. This is crucial for maintaining the functionality of spacecraft and satellite systems, which are subjected to high levels of radiation.

2. Modular design: The modular design of the power supply allows for easier maintenance, repair, and replacement of individual modules. This can reduce downtime and save costs associated with complete power supply replacement.

3. High efficiency: The 3108eu-s12hf 18-20 is designed for high efficiency, which can lead to significant energy savings and increased mission longevity.

4. Versatile input and output options: The power supply offers a variety of input and output options, making it adaptable to various spacecraft and satellite configurations.

5. Redundancy: The modular design allows for redundancy, which can help ensure continued operation even if one or more modules fail.

Cons:

1. Cost: The radiation hardening and modular design of the 3108eu-s12hf 18-20 make it a more expensive option compared to standard, non-rad-hard power supplies.

2. Complexity: The modular design and radiation hardening features add complexity to the power supply, which can make it more difficult to install, operate, and maintain.

3. Size and weight: Due to its radiation hardening and modular design, the 3108eu-s12hf 18-20 may be larger and heavier than standard power supplies, which can impact spacecraft design and launch costs.

Conclusion:

The decision to purchase the 3108eu-s12hf 18-20 modular rad-hard power supply depends on the specific requirements and constraints of your space application. If reliability in high-radiation environments, modular design, and high efficiency are priority concerns, then the benefits of this power supply may outweigh the costs. However, if budget and size/weight constraints are significant factors, a standard, non-rad-hard power supply may be a more suitable choice.

Recommendation:

For applications where radiation hardening and modular design are essential, the 3108eu-s12hf 18-20 is an excellent option. Its proven reliability in space environments and flexibility in input/output configurations make it a valuable investment for those seeking high-performance power solutions. However, potential buyers should carefully consider the costs, complexity, and size/weight implications before making a purchase.

Details:

Completely self contained Thick Film. Capability of external sync for switching. No SEE: LET > 37MeV cm2/mg. Built-in test capability.

No external filter caps required. Fully isolated design. Output ripple. Hybrid DC-DC Converter.

Built-in EMI input filter meets. Individual space applications. Fast response time. Inhibit-not function.

Power on soft start. Output voltage . Rad Hard: TID > 25kRad Si.

Efficiency Pout max rated load. Short circuit and over voltage protection. New Modular Devices 3108EU-S12HF Radiation Hardened Power Supply. 7.5-20 Watt Hybrid.

Specifically designed for redundant or.

part #: 3108eus12hf price

  • $315.00

specifications strialpower:

  • brand: Modular Devices
  • part type: Supply
  • manufacturer part number: 3108EU-S12HF

general strialpower:

  • condition: New
  • Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

seller strialpower:

  • # reviews: 3774
  • city: Lubbock, Texas
  • rating: 100.0%

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  • service: USPS Ground Advantage
  • transit: 3-8 Days
  • class: Standard
  • cost: $8.25
  • type: Fixed
  • carrier: USPS

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offer strialpower:

  • sold: 0
  • availability: In Stock
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  • quantity: 1
  • started: February 24, 2025
part type: supply,
category: business & industrial > electrical equipment supplies > power supplies > switching mode power supplies, sku: 5355846813038652,

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  • New. Offer #1 priced at $315.00 + $8.25 delivery = $323.25* total. Full Power Output at Tcase +85 C. 7.5-20 Watt Hybrid.+$8.25 shipping

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