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Vishay RCS120639R0FKEA High Power Thick Film Resistor

The RCS e3 series resistors are high-power, anti-surge thick film chip resistors designed for automotive, industrial, and telecommunications applications. Manufactured with a high-quality ceramic substrate coated with a cermet film, these resistors offer excellent surge pulse capability and superior ESD surge characteristics. They are suitable for processing on automatic SMT systems, resistant to typical cleaning solvents, and meet strict environmental and safety standards including RoHS and AEC-Q200 qualification. Available in various sizes with resistance ranges from 1.9 to 10 MΩ, these resistors feature stable performance, a resistance tolerance of ±5%, and operate in temperatures from -55°C to +155°C.

Authorized Distributors
Source:Newark
Part No:RCS120639R0FKEA
Stock:54
Inv Date:06-09-2026
Price: Unit price: $0.012
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Source:DigiKey
Part No:RCS120639R0FKEA
Stock:25000
Inv Date:06-09-2026
Price: Unit price: $0.03485
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Part No:RCS120639R0FKEA
Stock:14139
Inv Date:06-10-2026
Price: Unit price: $0.21
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Part No:RCS120639R0FKEA
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0307
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Part No:RCS120639R0FKEA
Stock:4005
Inv Date:06-10-2026
Price: N/A
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Vishay RCS120639R0FKEA High Power Thick Film Resistor Specifications:

  • Sizes: 0402, 0603, 0805, 1206
  • Resistance range: 1.9 to 10 MΩ
  • Resistance tolerance: ±5%
  • Temperature coefficient: +200 ppm/K, +100 ppm/K
  • Rated dissipation: 0.2W to 0.5W depending on size
  • Maximum operating voltage: 50V to 200V
  • Maximum film temperature: 155°C
  • Operating temperature range: -55°C to +155°C
  • Package quantities: 5,000 to 50,000 units depending on type
  • Material: Ceramic substrate with cermet film, pure tin plated terminations
  • Environmental standards: RoHS, AEC-Q200 qualified
  • Suitable for automatic SMD assembly, resistant to solvents, with proven long-term stability

Buy the Vishay Series RCS e3 Anti-Surge: RCS120639R0FKEA

Enhance your electronic designs with Vishay's high power thick film resistors, offering excellent surge pulse capability, thermal stability, and wide resistance range. Designed for automotive and industrial applications, these resistors provide reliable performance under harsh conditions. They are RoHS compliant and qualified to AEC-Q200 standards, ensuring quality and environmental safety. Processed on automatic SMT lines, resistant to cleaning solvents, and offered in various sizes with precise resistance and tolerance specifications, these resistors are ideal for demanding projects requiring durability and precision. Buy online today for superior reliability and performance.

Get Vishay RCS120639R0FKEA today—built for high surge capability and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy Vishay RCS120639R0FKEA?

You can click on the BUY or RFQ button to purchase RCS120639R0FKEA from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part RCS120639R0FKEA?

You can download the RCS120639R0FKEA datasheet or visit the Vishay website for support.

Who is the manufacturer of RCS120639R0FKEA?

Vishay

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