# LEA100F-3R3-SNY - Cosel AC DC Converter

## Product Summary

The Cosel LEA100F-3R3-SNY is a 100W AC/DC converter providing a 3.3V output. It features a universal input voltage range and chassis mount type.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LEA100F-3R3-SNY |
| Manufacturer | Cosel |
| Product Type | AC DC Converter |
| Category | Power Supplies - ExternalInternal (Off-Board) |
| Subcategory | AC DC Converters |
| Mounting Type | Chassis Mount |

## Description

The Cosel LEA100F-3R3-SNY is an enclosed AC/DC converter designed for reliable power conversion. It delivers 100W of power with a nominal output voltage of 3.3V and a maximum output current of 20A.

This converter supports a wide input voltage range from 85-264 VAC, making it suitable for global applications. It features a power factor of 0.98 typical at 100V AC input and 0.91 typical at 200V AC input. The efficiency is rated at 73% typical at 100V AC and 77% typical at 200V AC.

Designed for ease of integration, the LEA100F-3R3-SNY utilizes a chassis mount type and has dimensions of 222.0mm x 62.0mm x 32.0mm. It includes overcurrent and overvoltage protection for enhanced safety and reliability. The unit is approved by CE, cURus, and TUV, indicating compliance with international safety standards.

Key electrical specifications include a line regulation of 20mV maximum and a load regulation of 40mV maximum for the 3.3V output. Ripple noise is kept to 120mVp-p maximum at 0 to +50C. The operating temperature range is -10°C to 70°C with derating.

## Key Specifications

| Specification | Value |
| --- | --- |
| Applications | ITE (Commercial) |
| Approval Agency | CE, cURus, TUV |
| Current | 20 A |
| Efficiency | 77% typical |
| Features | Adjustable Output, Universal Input |
| Height | 32 mm (1.26") |
| Input Frequency | 47-63 Hz |
| Input Voltage | 85-264 VAC |
| Length | 222 mm (8.74") |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature | -10 °C to 70 °C |
| Power (Watts) | 100 W |
| SVHC Present | Present |
| Type | Enclosed |
| Voltage | 3.3 V |
| Width | 62 mm (2.44") |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | Stock on Request |
| Distributor Count | 0 |
| Total Stock | 0 |
| Pricing Available | No |

## Features

- Provides 100W output power at 3.3V.
- Universal input voltage range of 85-264 VAC.
- Chassis mount type for easy integration.
- Features overcurrent and overvoltage protection.
- Approved by CE, cURus, and TUV.

## Applications

- Suitable for ITE commercial applications.
- Designed for industrial equipment power.
- Used in systems requiring stable 3.3V.
- Ideal for chassis-mounted power solutions.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Present |

## Documents and Media

- Datasheet: https://static.distyparts.com/disty-files/datasheets/12/45/30/12453017-1776-1269-ND.pdf
- Image: https://static.distyparts.com/disty-files/images/12/45/31/12453100-1776-1260-ND.jpg
- Product Page: https://distyparts.com/product/lea100f-3r3-sny
- RFQ URL: https://distyparts.com/product/lea100f-3r3-sny#rfq

## FAQs

### What is the output voltage of the Cosel LEA100F-3R3-SNY?

The nominal output voltage is 3.3V.

### What is the maximum output current for the LEA100F-3R3-SNY?

The maximum output current is 20A.

### What is the output power of this AC/DC converter?

The output power is 100W.

### What is the input voltage range for the LEA100F-3R3-SNY?

The input voltage range is 85-264 VAC or 120-370 VDC.

### What is the operating temperature range?

The operating temperature range is -10°C to 70°C.

### How is the LEA100F-3R3-SNY mounted?

It is a chassis mount type.

### What are the approval agencies for this power supply?

It is approved by CE, cURus, and TUV.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/cosel
- Category: https://distyparts.com/category/power-supplies-externalinternal-off-board/ac-dc-converters
- Product Page: https://distyparts.com/product/lea100f-3r3-sny
- Markdown File: https://distyparts.com/product/lea100f-3r3-sny.md
- TXT File: https://distyparts.com/product/lea100f-3r3-sny.txt