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Vishay RCS1206120RFKEA High Power Resistor

The RCS1206 e3 resistor series features high power dissipation, excellent surge pulse capability, and RoHS compliance, suited for automotive, industrial, and telecommunication applications. Built on a ceramic substrate with a cermet film layer, these resistors undergo strict production controls and extensive testing. They are compatible with automatic SMD assembly, including wave and reflow soldering, and are protected against environmental factors with a tin-plated termination. Designed to withstand high pulse loads and temperature cycling, they are qualified according to AEC-Q200 standards, ensuring reliability in harsh conditions.

Authorized Distributors
Source:Newark
Part No:RCS1206120RFKEA
Stock:40124
Inv Date:06-09-2026
Price: Unit price: $0.012
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Source:DigiKey
Part No:RCS1206120RFKEA
Stock:14614
Inv Date:06-09-2026
Price: Unit price: $0.24
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Part No:RCS1206120RFKEA
Stock:7089
Inv Date:06-10-2026
Price: Unit price: $0.24
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Part No:RCS1206120RFKEA
Stock:5000
Inv Date:06-09-2026
Price: Unit price: $0.0295
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Part No:RCS1206120RFKEA
Stock:2083
Inv Date:06-10-2026
Price: N/A
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Vishay RCS1206120RFKEA High Power Resistor Specifications:

  • Size: 1206 (3.2 x 1.6 mm)
  • Resistance range: 1.9 to 10 MΩ
  • Resistance tolerance: ±5%
  • Rated dissipation: 0.5W
  • Operating voltage: 200 V max
  • Temperature coefficient: +200 ppm/K (±100 ppm/K for some series)
  • Operating temperature: -55°C to +155°C
  • Permissible resistance change after 8000 hours: <2%
  • Construction: Ceramic substrate with cermet film, protected by glass layer
  • Termination: Pure tin on nickel plating
  • Suitable for wave, reflow, vapor phase soldering
  • Certification: AEC-Q200 qualified
  • Material compliance: RoHS, compliant with WEEE, ELV, REACH
  • Physical: Dimensions 3.2 mm x 1.6 mm, mass approximately 10 mg
  • Environmental: Resistant to humidity, thermal cycling, and mechanical stress

Buy the Buy Vishay RCS1206 e3 Part Number RCS1206120RFKEA Online

Experience reliable high power resistance with Vishay RCS1206 e3 series. These resistors offer excellent surge pulse capability, tight resistance tolerance, and robust construction for automotive, industrial, and telecommunications applications. With proven qualification, they support automated assembly and withstand harsh operating conditions. The RoHS-compliant design ensures environmental safety, making them ideal for demanding electronic systems requiring long-term stability and performance. Purchase online now to ensure your project benefits from Vishay's quality and durability.

Get Vishay RCS1206 e3 today—designed for high power and pulse load durability in demanding environments.

Frequently Asked Questions

Where can I buy Vishay RCS1206120RFKEA?

You can click on the BUY or RFQ button to purchase RCS1206120RFKEA from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part RCS1206120RFKEA?

You can download the RCS1206120RFKEA datasheet or visit the Vishay website for support.

Who is the manufacturer of RCS1206120RFKEA?

Vishay

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