CUI INC PQA50-D24-S12-D Bel Isolated Module Converter Inc. Cui/bel PQAE50-D24-S24-D 24V 2.083A 18V 36B

( Brand: Cui Inc ), ( Model: PQAE50-D24-S24-D ), ( Part Type: 24v Module Converter ), ( Nominal Output Voltage Rating: Dc ), ( Nominal Current Rating: 2.083 ), ( Manufacturer Part Number: PQA50-D24-S12-D )

Review CUI INC Inc. Cui/bel Isolated Module Dc Converter 24v 18v 36b

The CUI PQA50-D24-S12-D and CUI PQAE50-D24-S24-D are Isolated DC-DC Converters manufactured by CUI Devices. These converters are designed to provide efficient power conversion between input and output voltages, making them suitable for various applications.

The PQA50-D24-S12-D model is a 24V input, 18V output, 2.083A converter. It features an input voltage range of 18V to 36V DC and an output voltage of 18V. This converter is ideal for applications that require a step-down voltage conversion. It comes in a compact, surface-mount package with a wide operating temperature range of -40 C to 85 C.

The PQAE50-D24-S24-D model, on the other hand, is a 24V input, 36V output, 36W converter. It features an input voltage range of 18V to 36V DC and an output voltage of 36V. This converter is suitable for applications that require a step-up voltage conversion. It also comes in a surface-mount package and has the same wide operating temperature range as the PQA50-D24-S12-D model.

Both converters offer high efficiency, with the PQA50-D24-S12-D achieving up to 93% efficiency and the PQAE50-D24-S24-D achieving up to 90% efficiency under full load. They also feature low ripple and noise output, making them suitable for applications that require clean power.

The converters are designed to meet various regulatory requirements, including EN55011 Class B and FCC Class B emission limits. They also come with protection features such as over-voltage, under-voltage, over-current, and short-circuit protection.

The CUI PQA50-D24-S12-D and PQAE50-D24-S24-D isolated DC-DC converters offer reliable and efficient power conversion solutions for various applications, making them an excellent choice for designers and engineers.

Pros and Cons of buying a CUI PQA Series Isolated DC-DC Converter (Model: PQA50-D24-S12-D and PQAE50-D24-S24-D)

The CUI PQA series isolated DC-DC converters are popular choices for power conversion applications due to their high efficiency and wide input voltage range. In this analysis, we will discuss the pros and cons of buying a CUI PQA50-D24-S12-D and PQAE50-D24-S24-D models.

1. Wide Input Voltage Range: These converters can accept input voltages as low as 12V and as high as 48V, making them suitable for various industrial applications.

2. High Efficiency: The PQA series converters have high efficiency levels, which helps reduce heat dissipation and save energy.

3. Isolation: The converters provide galvanic isolation between the input and output, ensuring that there is no direct electrical connection between them, and reducing the risk of ground loops and electrical interference.

4. Compact Size: The converters have a small size, making them suitable for applications where space is a constraint.

5. Protective Features: The converters come with protective features such as overvoltage, undervoltage, and overcurrent protection, ensuring the safety of the system and the components.

1. Limited Output Current: The maximum output current of these converters is relatively low compared to other DC-DC converters in the market. This may not be suitable for applications that require high power output.

2. Cost: The CUI PQA series converters may be more expensive than other isolation converters with similar specifications due to their high efficiency and protective features.

3. Limited Input Voltage Range for Some Models: While the PQA50-D24-S12-D and PQAE50-D24-S24-D models have a wide input voltage range, other models in the PQA series may not offer the same flexibility.

The CUI PQA50-D24-S12-D and PQAE50-D24-S24-D models offer several advantages such as wide input voltage range, high efficiency, isolation, compact size, and protective features. However, they may not be suitable for applications that require high power output or have limited budgets due to their relatively high cost. In conclusion, if your application requires a high-performance, isolated DC-DC converter with a wide input voltage range, then the CUI PQA series converters are an excellent choice. If you have a limited budget or require a high power output, you may want to consider other options in the market.

If you are looking for a high-performance, isolated DC-DC converter with a wide input voltage range, then the CUI PQA50-D24-S12-D and PQAE50-D24-S24-D models are recommended. However, if you have a limited budget or require a high power output, you may want to consider other options in the market, such as the Texas Instruments TPS22921 or the Infineon BSC010N05LS. These converters offer similar isolation features but may have different input voltage ranges, output current levels, and efficiencies. It is important to evaluate the specific requirements of your application to determine the best option for your needs.

Details:

BNIB Isolated Module DC Converter 1 Output 24V 2.083A 18V - 36V Input.

part #: pqa50d24s12 price

• $75.00

specifications strialpower:

• brand: Cui Inc
• model#: PQAE50-D24-S24-D
• part type: 24v Module Converter
• nominal output voltage rating: Dc
• nominal current rating: 2.083
• manufacturer part number: PQA50-D24-S12-D

seller strialpower:

• # reviews: 366
• rating: 100.0%
• city: Midvale, Utah

general strialpower:

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

offer strialpower:

• sold: 0
• availability: In Stock
• started: July 30, 2025
• quantity: 9
• options: Ship-to-home
• best offers: True

payments strialpower:

• credit card: Visa
• wallet: Apple-pay
• other

shipping strialpower:

• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• transit: 3-9 Days
• cost: $0.00
• type: Calculated

returns strialpower:

• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days
• method: Money back

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