Product Identity:
Part Number: NFM-20-3.3
Manufacturer: Mean Well USA
Canonical Name: Mean Well USA NFM-20-3.3 AC/DC Converter
Product Type: AC/DC Converter
Category: Power Supplies - ExternalInternal (Off-Board)
Subcategory: Open Frame
Mounting Type: Chassis Mount

Summary:
The Mean Well USA NFM-20-3.3 is a 15W AC/DC converter with a 3.3V output. It features an open frame design suitable for chassis mounting.

Description:
The Mean Well USA NFM-20-3.3 is an open-frame AC/DC converter designed for medical applications. It delivers a 3.3V output with a maximum power of 15W and an output current of 4.5A.

This converter features adjustable output and universal input capabilities, making it versatile for various power supply needs. It operates within a temperature range of -20°C to 60°C with derating. The unit is chassis mounted and has dimensions of 89.0mm x 51.0mm x 19.3mm.

Key electrical specifications include an efficiency of 71% and an isolation voltage rating of 4kV. The NFM-20-3.3 is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

Specifications:
- Applications: Medical
- Approval Agency: CB, CE, cURus, TUV
- Current: 4.5 A
- Efficiency: 71%
- Features: Adjustable Output, Universal Input
- Height: 19.3 mm (0.76")
- Length: 89 mm (3.50")
- Mounting Type: Chassis Mount
- Number of Outputs: 1
- Operating Temperature: -20 °C to 60 °C (With Derating)
- Power (Watts): 15 W
- Type: Open Frame
- Voltage: 4 kV
- Width: 51 mm (2.01")

Availability and Pricing:
- Stock Status: Stock on Request
- Distributor Count: 0
- Total Stock: 0
- Pricing Available: No

Features:
- 15W output power capability.
- 3.3V output voltage.
- Open frame, chassis mount design.
- Suitable for medical applications.
- Adjustable output and universal input.

Applications:
- Ideal for medical equipment power.
- Used in systems requiring 3.3V.
- Versatile for universal input needs.
- Suitable for chassis-mounted designs.

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

Documents and Media:
- Product Page: https://distyparts.com/product/nfm-20-3-3
- RFQ URL: https://distyparts.com/product/nfm-20-3-3#rfq

FAQs:
Q: What is the output voltage of the NFM-20-3.3?
A: The output voltage is 3.3V.

Q: What is the operating temperature range?
A: The operating temperature range is -20°C to 60°C with derating.

Q: What is the mounting type and dimensions?
A: Mounting type is chassis mount. Dimensions are 89.0mm x 51.0mm x 19.3mm.

Q: What is the efficiency of the NFM-20-3.3?
A: The efficiency is 71%.

Q: What safety approvals does the NFM-20-3.3 have?
A: It is approved by CB, CE, cURus, and TUV.

Q: What is the isolation voltage?
A: The isolation voltage is 4 kV.

Q: Can the output voltage be adjusted?
A: Yes, the output is adjustable.

Related Pages:
- Manufacturer: https://distyparts.com/manufacturer/mean-well-usa
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/ac-dc-converters
- Product Page: https://distyparts.com/product/nfm-20-3-3
- Markdown File: https://distyparts.com/product/nfm-20-3-3.md
- TXT File: https://distyparts.com/product/nfm-20-3-3.txt