# WSL0603R0300FEA - Vishay Chip Resistor - Surface Mount

## Product Summary

The Vishay Dale WSL0603R0300FEA is a surface mount chip resistor with 0.03 Ohm resistance and 1% tolerance. It is rated for 0.1W and is AEC-Q200 qualified.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | WSL0603R0300FEA |
| Manufacturer | Vishay |
| Product Type | Chip Resistor - Surface Mount |
| Category | Resistors |
| Subcategory | Surface Mount |
| Package | 0603 (1608 Metric) |
| Supplier Device Package | 0603 |

## Description

This Vishay Dale WSL0603R0300FEA is a surface mount chip resistor designed for demanding applications. It offers a precise resistance value of 0.03 Ohms with a tight tolerance of ±1% and a power rating of 0.1W (1/10W).

The resistor operates within a temperature range of -65°C to 170°C and features a temperature coefficient of ±75ppm/°C. Its construction is of Metal Element composition, providing characteristics suitable for current sensing and pulse withstanding.

Packaged in a compact 0603 (1608 Metric) case, this component is suitable for automated surface mount assembly. Its dimensions are 1.52mm in length and 0.76mm in width. The device is AEC-Q200 qualified, indicating its suitability for automotive applications, and also features anti-sulfur, moisture resistance, and pulse withstanding capabilities.

## Key Specifications

| Specification | Value |
| --- | --- |
| Automotive Grade | Yes |
| Composition | Metal Element |
| Features | Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding |
| Height | 0.53 mm (0.021") |
| Length | 1.52 mm (0.060") |
| Number of Terminations | 2 |
| Operating Temperature | -65 °C to 170 °C |
| Power (Watts) | 0.1 W, 1/10 W |
| Ratings | AEC-Q200 |
| Resistance | 30 mΩ |
| Supplier Device Package | 0603 |
| Tape & Reel | True |
| Temperature Coefficient | ±75ppm/°C |
| Tolerance | ±1% |
| Width | 0.76 mm (0.030") |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 10,000 |
| Price | $0.02 |
| Pricing Available | Yes |

## Estimated Pricing

| Quantity | Price Range |
| ---: | ---: |
| 1+ | $0.02 |

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

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Risen Electronics | 10,000 |  |  |  |  |

## Features

- Offers 0.03 Ohm resistance with 1% tolerance.
- Rated for 0.1W power dissipation.
- Operates from -65°C to 170°C.
- AEC-Q200 qualified for automotive use.
- Compact 0603 (1608 Metric) package.

## Applications

- Suitable for current sensing circuits.
- Ideal for automotive applications.
- Used in high-density PCB designs.
- Handles pulse withstanding requirements.

## Compliance

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

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/WS/LJ/-./WSLJ-.1DKR-ND.jpg
- Product Page: https://distyparts.com/product/wsl0603r0300fea
- RFQ URL: https://distyparts.com/product/wsl0603r0300fea#rfq

## FAQs

### What is the resistance value of the WSL0603R0300FEA?

The resistance value is 0.03 Ohms.

### What is the tolerance of this Vishay Dale resistor?

The tolerance is ±1%.

### What is the power rating for the WSL0603R0300FEA?

The power rating is 0.1W.

### What is the operating temperature range?

The operating temperature range is -65°C to 170°C.

### What is the package size of this surface mount resistor?

The package size is 0603 (1608 Metric).

### Is this resistor AEC-Q200 qualified?

Yes, this resistor is AEC-Q200 qualified.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/vishay
- Category: https://distyparts.com/category/resistors/chip-resistor-surface-mount
- Product Page: https://distyparts.com/product/wsl0603r0300fea
- Markdown File: https://distyparts.com/product/wsl0603r0300fea.md
- TXT File: https://distyparts.com/product/wsl0603r0300fea.txt