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Axial wirewound resistor Ohmite 805F40R 5 watt metal housing with excellent stability and durability
Axial wirewound resistor Ohmite 805F40R 5 watt metal housing with excellent stability and durability
Specifications
Resistance :
40Ω
Power(Watts) :
5W
Type :
Wirewound Resistor
Tolerance :
±1%
Temperature Coefficient :
±20ppm/℃
Description :
40Ω 5W Wirewound Resistor ±1% ±20ppm/℃ Chassis Mount Resistors
Mfr. Part # :
805F40R
Model Number :
805F40R
Description

Product Overview

The 89 Series Metal-Mite is a high-performance, aluminum-housed axial terminal wirewound resistor designed for demanding applications. These resistors offer a high power-to-size ratio, excellent stability (0.5% R), and robust construction suitable for vibration, shock, and harsh environmental conditions. The metal housing allows for chassis mounting, providing effective heat-sinking capabilities and maintaining high stability during operation.

Product Attributes

  • Brand: Ohmite
  • Series: 89 Series Metal-Mite
  • Housing Material: Metal, anodized aluminum
  • Internal Coating: Silicone
  • Core Material: Ceramic
  • Terminals: Solder-coated axial
  • Certifications: RoHS Compliant (as of Sept 2006, no longer Mil. Spec.)

Technical Specifications

SeriesWattageOhmic RangeToleranceNon-Inductive AvailableDeratingTemperature CoefficientDielectric Withstanding Voltage
8055W0.10-25K1%, 5%Yes (Insert 'N' before tolerance code)Linearly from 100% @ +25C to 0% @ +275C<1: 90 ppm/C; 1-9.99: 50 ppm/C; 10+: 20 ppm/C1000 VAC
81010W0.10-50K1%, 5%Yes (Insert 'N' before tolerance code)Linearly from 100% @ +25C to 0% @ +275C<1: 90 ppm/C; 1-9.99: 50 ppm/C; 10+: 20 ppm/C1000 VAC
82525W0.010-75K1%, 5%Yes (Insert 'N' before tolerance code)Linearly from 100% @ +25C to 0% @ +275C<1: 90 ppm/C; 1-9.99: 50 ppm/C; 10+: 20 ppm/C2250 VAC
85050W0.005-100K1%, 5%Yes (Insert 'N' before tolerance code)Linearly from 100% @ +25C to 0% @ +275C<1: 90 ppm/C; 1-9.99: 50 ppm/C; 10+: 20 ppm/C2250 VAC
CharacteristicSpecification
Power Rating BasisBased on chassis mounting area and temperature stability. Specific chassis sizes required for each wattage.
Overload5 times rated wattage for 5 seconds.
SeriesDimensions (in./mm) - Body Length (A) x Diameter (B)Lead Diameter ()
8050.65" / 16.5 x 1.18" / 30.00.09" / 2.4
8100.83" / 21.0 x 1.44" / 36.50.11" / 2.8
8251.10" / 28.0 x 2.01" / 51.00.20" / 5.2
8501.10" / 28.0 x 2.85" / 72.50.20" / 5.2

2411220655_Ohmite-805F40R_C19612680.pdf

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Axial wirewound resistor Ohmite 805F40R 5 watt metal housing with excellent stability and durability

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Product Detail
Resistance :
40Ω
Power(Watts) :
5W
Type :
Wirewound Resistor
Tolerance :
±1%
Temperature Coefficient :
±20ppm/℃
Description :
40Ω 5W Wirewound Resistor ±1% ±20ppm/℃ Chassis Mount Resistors
Contact Supplier
Axial wirewound resistor Ohmite 805F40R 5 watt metal housing with excellent stability and durability

Beijing Silk Road Enterprise Management Services Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Crystals, Delay Lines, Aluminum - Polymer Capacitors
Employee Number :
>>300
Certification Level :
Verified Supplier
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