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Vishay RCS1206511RFKEA High Power Chip Resistor

The RCS e3 series consists of high power thick film chip resistors designed to withstand high surge pulses and electrical stress, suitable for automotive, industrial, and telecommunication applications. Made with a ceramic substrate and a cermet film layer, these resistors feature RoHS compliance, robust protective coatings, and pure tin plating for lead-free soldering. They offer precise resistance values, stable performance over temperature ranges from -55°C to +155°C, and are qualified per AEC-Q200 standards. Ideal for automatic SMT assembly and reflow, they excel in environments demanding high pulse load capabilities and long-term reliability.

Authorized Distributors
Source:DigiKey
Part No:RCS1206511RFKEA
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.04109
Buy/RFQ:
Part No:RCS1206511RFKEA
Stock:3504
Inv Date:06-10-2026
Price: Unit price: $0.36
Buy/RFQ:

Vishay RCS1206511RFKEA High Power Chip Resistor Specifications:

  • Size: RCS0402, RCS0603, RCS0805, RCS1206
  • Resistance Range: 1.9 to 10 MΩ
  • Resistance Tolerance: ±5%
  • Temperature Coefficient: +200 ppm/K or +100 ppm/K
  • Rated Dissipation: 0.2W to 0.5W depending on size
  • Operating Voltage: 50V to 200V max
  • Maximum Film Temperature: 155°C
  • Operating Temperature Range: -55°C to +155°C
  • Material: Ceramic substrate with cermet film layer, glass-over coating, pure tin plating
  • Qualification: AEC-Q200 qualified
  • Design: Suitable for automatic SMD assembly, reflow, wave soldering, resistant to common cleaning solvents
  • Dimensions (mm): 1.0 x 0.5 (0402), 1.55 x 0.85 (0603), 2.0 x 1.25 (0805), 3.2 x 1.6 (1206)

Buy the Buy Vishay RCS e3 Part Number RCS1206511RFKEA Online

Ensure your electronic designs with the high power, surge-resistant thick film chip resistors from Vishay. Perfect for automotive, industrial, and telecommunication applications, these resistors deliver stable performance over a wide temperature range. With RoHS compliance and lead-free plated terminations, they are suitable for automated manufacturing processes such as reflow, wave, or vapor phase soldering. RCS e3 resistors are qualified per AEC-Q200 standards, providing long-term durability, high pulse load capacity, and resistance to environmental stresses in demanding applications.

Buy Vishay RCS1206511RFKEA now and experience unmatched reliability and pulse load performance.

Frequently Asked Questions

Where can I buy Vishay RCS1206511RFKEA?

You can click on the BUY or RFQ button to purchase RCS1206511RFKEA from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part RCS1206511RFKEA?

You can download the RCS1206511RFKEA datasheet or visit the Vishay website for support.

Who is the manufacturer of RCS1206511RFKEA?

Vishay

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