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Vishay RCS120649R9FKEA Anti-Surge Chip Resistor

The RCS e3 series comprises anti-surge, high power thick film chip resistors designed for automotive, industrial, and telecommunications applications. These resistors feature excellent surge pulse capability, superior ESD surge characteristics, and a high power rating. Constructed on a ceramic substrate with a cermet film layer, they undergo rigorous production and testing processes to ensure reliability and climatic resilience. Suitable for automatic SMD assembly, these RoHS-compliant resistors have pure tin over nickel plating for lead-free soldering and long-term stability in various environments.

Authorized Distributors
Source:Newark
Part No:RCS120649R9FKEA
Stock:2615
Inv Date:06-09-2026
Price: Unit price: $0.026
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Source:DigiKey
Part No:RCS120649R9FKEA
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.04109
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Part No:RCS120649R9FKEA
Stock:4901
Inv Date:06-10-2026
Price: Unit price: $0.24
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Part No:RCS120649R9FKEA
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0295
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Part No:RCS120649R9FKEA
Stock:4569
Inv Date:06-10-2026
Price: N/A
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Vishay RCS120649R9FKEA Anti-Surge Chip Resistor Specifications:

  • Resistance range: 1.9 to 10 MΩ
  • Tolerance: ±5%
  • Temperature coefficient: 200 ppm/K or 100 ppm/K depending on size
  • Rated dissipation: 0.2W to 0.5W
  • Operating voltage: 50V to 200V
  • Film temperature max: 155°C
  • Operating temperature: -55°C to +155°C
  • Dimensions vary by size (mm): RCS0402: 1.0x0.5x0.35, RCS0603: 1.55x0.85x0.45, RCS0805: 2.0x1.25x0.45, RCS1206: 3.2x1.6x0.55
  • Packaging: tape and reel with quantities up to 50,000 units
  • Material: ceramic substrate with glass-over cermet film, pure tin over nickel terminations.

Buy the Vishay Series RCS e3 Anti-Surge Chip Resistors: RCS0805 100 Ohm

Enhance your electronic projects with Vishay RCS0805 100 Ohm resistors, offering excellent surge pulse capability, high power dissipation, and automotive-grade reliability. Manufactured with strict quality control on ceramic substrates and protected by a glass-over cermet film layer, these resistors are suitable for automatic SMD assembly, ensuring high efficiency and consistent performance. RoHS-compliant with pure tin over nickel finish, they support lead-free soldering processes and long-term stability. Ideal for applications demanding reliable surge protection and high power handling in automotive, industrial, and telecom sectors.

Buy Vishay RCS0805 100 Ohm resistors now and experience unmatched surge handling and high power performance in your electronic designs.

Frequently Asked Questions

Where can I buy Vishay RCS120649R9FKEA?

You can click on the BUY or RFQ button to purchase RCS120649R9FKEA from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part RCS120649R9FKEA?

You can download the RCS120649R9FKEA datasheet or visit the Vishay website for support.

Who is the manufacturer of RCS120649R9FKEA?

Vishay

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