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Vishay SMM02040C4990FB300 MELF Resistor

SMM0204 thin film MELF resistors are highly reliable, precision components ideal for automotive, industrial, telecommunication, and medical applications. Made with advanced metal film technology, these resistors feature excellent stability, sulfur resistance, and conform to AEC-Q200 and EN 140401-803 standards. They possess resistance ranges from 0.22 Ω to 10 MΩ, with various tolerances and temperature coefficients, rated dissipations up to 0.4W, and are suitable for automatic SMD assembly and reflow soldering. Their robust construction ensures durability and performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:SMM02040C4990FB300
Stock:3
Inv Date:06-09-2026
Price: Unit price: $0.164
Buy/RFQ:
Source:DigiKey
Part No:SMM02040C4990FB300
Stock:6344
Inv Date:06-09-2026
Price: Unit price: $0.16
Buy/RFQ:
Part No:SMM02040C4990FB300
Stock:532
Inv Date:06-10-2026
Price: Unit price: $0.16
Buy/RFQ:

Vishay SMM02040C4990FB300 MELF Resistor Specifications:

  • Resistance range: 0.22 Ω to 10 MΩ
  • Resistance tolerance: ±5%, ±1%, ±0.5%, ±0.25%, ±0.1%
  • Temperature coefficient: +100 ppm/K to +15 ppm/K
  • Rated power dissipation: 0.4W
  • Operating voltage: 200V max. AC/DC
  • Film temperature: Max. 155°C
  • Operating temperature: -85°C to +155°C
  • Resistance change after 1000h at rated power: <0.05% to <0.25%
  • Material: Metal film on high-grade ceramic
  • Terminations: Nickel-plated steel caps with matte tin
  • Compliance: AEC-Q200, EN 140401-803
  • Mounting: Suitable for automatic surface-mount assembly
  • Package: Blister tape, available in bulk quantities
  • Environmental resistance: Sulfur and climatic resistant
  • Endurance: 1000h at high temperature and load

Buy the Vishay Series SMM0204 MELF Resistor: SMM02040C4990FB300

Experience the dependable quality of Vishay SMM0204 MELF resistors. Engineered for stability and environmental resistance, these high-precision components are perfect for automotive, industrial, telecommunication, and medical electronics. Their advanced metal film technology guarantees excellent stability, sulfur resistance, and long-term reliability. Suitable for automatic surface-mount assembly and reflow soldering, they meet strict industry standards like AEC-Q200 and EN 140401-803. Choose Vishay SMM0204 for your critical applications requiring outstanding durability and performance.

Order your Vishay SMM0204 precision thin film MELF resistors today and ensure reliable performance in your demanding industrial and automotive projects.

Frequently Asked Questions

Where can I buy Vishay SMM02040C4990FB300?

You can click on the BUY or RFQ button to purchase SMM02040C4990FB300 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMM02040C4990FB300?

You can download the SMM02040C4990FB300 datasheet or visit the Vishay website for support.

Who is the manufacturer of SMM02040C4990FB300?

Vishay

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