Manufacturer Part Number
MMA02040C4999FB300
Manufacturer
Draloric/Vishay
Introduction
This is a high-quality MELF (Miniature Embedded Leadless Feedthrough) chip resistor from the MMA Professional series by Draloric/Vishay.
Product Features and Performance
Thin film composition
4W (2/5W) power rating
Tight ±1% tolerance
Low ±50ppm/°C temperature coefficient
Wide -55°C to 155°C operating temperature range
AEC-Q200 qualified for automotive applications
Product Advantages
Excellent anti-sulfur performance
Suitable for demanding automotive and industrial applications
Compact and robust MELF package
Tape and reel packaging for automated assembly
Key Technical Parameters
Resistance: 49.9 Ohms
Power Rating: 0.4W (2/5W)
Package: MELF, 0204
Terminations: 2
Quality and Safety Features
RoHS3 compliant
AEC-Q200 qualified
Compatibility
This MELF chip resistor is designed for use in a wide range of electronic applications, including automotive, industrial, and consumer electronics.
Application Areas
Automotive electronics
Industrial control systems
Power supply circuits
Instrumentation and measurement equipment
Product Lifecycle
This product is an active and widely available part from Draloric/Vishay. There are no plans for discontinuation, and suitable replacements or upgrades are readily accessible.
Key Reasons to Choose This Product
Excellent electrical performance with tight tolerances and low temperature coefficient
Robust and compact MELF package design for demanding environments
AEC-Q200 qualification ensures reliability in automotive applications
Availability in tape and reel format for efficient automated assembly
Trusted Draloric/Vishay brand with a reputation for high-quality components
MMA02040C4758FB000Electro-Films (EFI) / Vishay