Product Identity:
Part Number: PYB15-Q48-S12-H-U
Manufacturer: CUI Inc.
Canonical Name: CUI Inc. PYB15-Q48-S12-H-U DC-DC Converter
Product Type: DC DC Converter
Series: PYB15-T & PYB15-U
Category: Power Supplies - ExternalInternal (Off-Board)
Subcategory: DC DC Converters
Mounting Type: Chassis Mount

Summary:
The CUI Inc. PYB15-Q48-S12-H-U is a 15W DC-DC converter with a 48Vdc nominal input voltage and a 12Vdc output voltage. It offers an efficiency of 88% and operates within a temperature range of -40°C to 85°C.

Description:
The CUI Inc. PYB15-Q48-S12-H-U is an enclosed DC-DC converter designed for reliable power conversion in various applications. It features a wide input voltage range of 18-75 Vdc, accommodating a nominal 48 Vdc input, and provides a regulated 12 Vdc output at up to 1.25A, delivering a total of 15W of power.

Key electrical specifications include a typical efficiency of 88% and an isolation voltage of 1,500 Vdc. The converter is protected with continuous short circuit, over current, and over voltage protection. It operates across a broad temperature range from -40°C to 85°C.

This model is designed for chassis mounting and features a U-frame construction. Its dimensions are 76.0mm x 31.5mm x 25.1mm. The converter also includes six-sided metal shielding for enhanced performance and reliability.

Specifications:
- Approval Agency: EN, IEC
- Current: 1.25 A
- Efficiency: 88%
- Height: 25.1 mm (0.99")
- Isolation: 1,500 Vdc
- Length: 76 mm (2.99")
- Mounting Type: Chassis Mount
- Number of Outputs: 1
- Operating Temperature: -40 °C to 85 °C
- Output Voltage: 12 Vdc
- Power (Watts): 15 W
- Storage Temperature: °C ~ °C
- Tape & Reel: No
- Type: Enclosed
- Voltage: 18 V
- Width: 31.5 mm (1.24")

Availability and Pricing:
- Stock Status: Stock on Request
- Distributor Count: 0
- Total Stock: 0
- Price: $0.99
- Pricing Available: Yes

Estimated Pricing:
- 1+: $0.99

Estimated pricing is for guidance only and is not a live distributor offer.

Features:
- 15W isolated DC-DC converter.
- Wide 18-75 Vdc input range.
- 12Vdc single regulated output.
- 88% typical efficiency.
- -40°C to 85°C operating temperature.

Applications:
- Suitable for industrial power systems.
- Ideal for embedded control applications.
- Used in telecommunication equipment.
- Applicable in medical devices.

Compliance:
- RoHS Status: RoHS3 Compliant
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level: 1 Unlimited

Documents and Media:
- Datasheet: https://static.distyparts.com/disty-files/datasheets/PY/B1/5-/PYB15-Q24-D12-H-T-ND.pdf
- Product Page: https://distyparts.com/product/pyb15-q48-s12-h-u
- RFQ URL: https://distyparts.com/product/pyb15-q48-s12-h-u#rfq

FAQs:
Q: What is the input voltage range for the PYB15-Q48-S12-H-U?
A: The input voltage range is 18 Vdc to 75 Vdc.

Q: What is the output voltage and current of the PYB15-Q48-S12-H-U?
A: The output voltage is 12 Vdc and the maximum output current is 1.25A.

Q: What is the maximum power output for this DC-DC converter?
A: The maximum power output is 15W.

Q: What is the typical efficiency of the PYB15-Q48-S12-H-U?
A: The typical efficiency is 88%.

Q: What is the operating temperature range for this CUI Inc. converter?
A: The operating temperature range is -40°C to 85°C.

Q: What type of mounting does the PYB15-Q48-S12-H-U use?
A: It uses chassis mount and U-frame mounting.

Related Pages:
- Manufacturer: https://distyparts.com/manufacturer/cui-inc
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/dc-dc-converters
- Product Page: https://distyparts.com/product/pyb15-q48-s12-h-u
- Markdown File: https://distyparts.com/product/pyb15-q48-s12-h-u.md
- TXT File: https://distyparts.com/product/pyb15-q48-s12-h-u.txt