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Ohmite 850F250E Aluminum Housed Axial Resistor

The OHMITE 89 Series Metal-Mite® Aluminum Housed Axial Terminal Wirewound Resistors are designed for high-performance applications demanding stability and durability. The aluminum housing provides excellent heat-sinking capabilities and secure mounting to chassis surfaces, making them suitable for environments with vibration, shock, and harsh conditions. These resistors offer a high power-to-size ratio and are available in various wattage and resistance ranges, catering to a wide range of industrial and electronic applications. Non-inductive versions are also available for applications requiring minimal inductance.

Authorized Distributors
Source:Newark
Part No:850F250E
Stock:171
Inv Date:06-01-2026
Price: Unit price: $6.81
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Source:DigiKey
Part No:850F250E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $6.09895
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Source:DigiKey
Part No:850F250E
Stock:171
Inv Date:06-01-2026
Price: Unit price: $6.15
Buy/RFQ:
Part No:850F250E
Stock:0
Inv Date:06-02-2026
Price: Unit price: $6.1
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Part No:850F250E
Stock:89
Inv Date:06-01-2026
Price: Unit price: $1.87
Buy/RFQ:
Part No:850F250E
Stock:171
Inv Date:06-01-2026
Price: Unit price: $8.26
Buy/RFQ:
Part No:850F250E
Stock:171
Inv Date:06-01-2026
Price: Unit price: $8.26
Buy/RFQ:

Ohmite 850F250E Aluminum Housed Axial Resistor Specifications:

  • Housing: Metal, anodized aluminum
  • Internal Coating: Silicone
  • Core: Ceramic
  • Terminals: Solder-coated axial
  • Derating: Linearly from 100% @ +25°C to 0% @ +275°C
  • Tolerance: ±1% and ±5%
  • Power Rating: Rating is based on chassis mounting area and temperature stability
  • Overload: 5 times rated wattage for 5 seconds
  • Temperature Coefficient: Under 1Ω: ±90 ppm/°C; 1 to 9.99Ω: ±50 ppm/°C; 10Ω and over: ±20 ppm/°C
  • Dielectric Withstanding Voltage: 5W and 10W rating, 1000 VAC; 25 and 50W ratings, 2250 VAC
  • Wattage: 5, 10, 25, 50
  • Ohms: 0.005-100K
  • Voltage: 210-1170

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Frequently Asked Questions

Where can I buy Ohmite 850F250E?

You can click on the BUY or RFQ button to purchase 850F250E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 850F250E?

You can download the 850F250E datasheet or visit the Ohmite website for support.

Who is the manufacturer of 850F250E?

Ohmite

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