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Ohmite OA821K Carbon Composition Resistor

OHMITE's Little Demon OA821K resistors are carbon composition resistors designed for exceptional strength and reliability. They combine the terminals, insulation, and resistive element into a single, integrated unit. These resistors offer low noise, rapid heat dissipation, and high-temperature stability, making them ideal for demanding industrial applications. Their rugged construction and durable coating ensure long-term performance even in harsh environments. They are comparable to “Mil” RC07, RC20, and RC32 types.

Authorized Distributors
Part No:OA821K
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:OA821K
Stock:35
Inv Date:06-01-2026
Price: Unit price: $4.98
Buy/RFQ:
Part No:OA821K
Stock:35
Inv Date:06-01-2026
Price: Unit price: $4.98
Buy/RFQ:

Ohmite OA821K Carbon Composition Resistor Specifications:

  • Series: OD/OF
  • Mil-R-11 Type: RC07, RC20
  • Wattage: 0.25, 0.50
  • Ohms: 2.2Ω - <100KΩ, 100K - 5.6M
  • Tolerance: ±5%, ±10%
  • Max Voltage: 250, 350
  • Dielectric VAC: 500, 700
  • Terminals: Solder-coated copper terminal
  • Body: Molded Phenolic
  • Pulse Power Capability: 10,000
  • Derating: Linearly from 100% @ +70°C to 0% @ 130°C
  • Length max: 1.135" ±0.12
  • Diameter max: 28.83mm ± 3
  • Lead Dia: 0.098 / 2.5, 0.024/0.60
  • Tape/Reel OD: 5000 / 3000
  • Reel size (mm): 260
  • Qty./carton: 40,000, 24,000
  • Gross carton wt. (kg): 10, 16
  • Carton size(m3): 0.03, 0.05
  • Ammo Box OD: 2000
  • Ammo Box OF: 2000
  • Tape width (mm): 52

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Frequently Asked Questions

Where can I buy Ohmite OA821K?

You can click on the BUY or RFQ button to purchase OA821K from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part OA821K?

You can download the OA821K datasheet or visit the Ohmite website for support.

Who is the manufacturer of OA821K?

Ohmite

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