• RS Stock No. 485-2631
      • Brand Vishay
      • Mfr. Part No. RWM06226R80JA15E1
      Vishay
      Vishay RWM 6x22 Series Axial Wirewound Resistor 6.8Ω ±5% 7W ±75ppm/°C
      Product Details

      RWM 6x22 Series 7W, Axial

      Enamelled wirewound power resistors
      Axial leads
      Fireproof

      Power rating at 70°C 6W
      Power at 25°C 7W
      Resistance tolerance ±5%
      Temperature coefficient +75ppm/°C typical
      Limiting element voltage 350V
      Temperature cycling -55°C → +200°C
      Body Length 18 mm
      Body Diameter 6.5 mm
      Lead Length 25 mm min.
      Lead Diameter 0.8 mm

      Approvals

      CECC 40201-001//002, NFC 83210-001
      CECC designation: RB57

      A range of high power resistors in small body sizes suitable for use in harsh environments. Their high stability and reliability make them particularly suitable for use in protection circuits.,The resistance wire element is wound onto a high purity ceramic substrate and employs an all welded cap and lead method of construction giving considerable strength and resistance to damage. The vitreous enamel protective coating is resistant to all normal PCB cleaning solvents.Application note. Terminations should not be bent closer than 1.5mm from the body. Recommended minimum bend radius is 1mm. For full rated power dissipation terminations should not be soldered closer than 4mm from the body.When cold, vitreous enamel has excellent insulation resistance; however the specific resistance decreases with increasing temperature. Therefore if the resistor is operating at or near maximum temperature it cannot be classed as insulating and should not be in contact with any conducting materials.

      Specifications
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      Resistance6.8 Ω
      Power Rating7W
      Tolerance±5%
      TechnologyWire Wound
      SeriesRWM 6x22
      Case StyleConformal
      Temperature Coefficient±75ppm/°C
      Termination StyleAxial
      Dimensions6.5 (Dia.) x 18mm
      Length18mm
      Diameter6.5mm
      Maximum Temperature Coefficient+75ppm/°C
      Minimum Temperature Coefficient-75ppm/°C
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      Technical Reference
      • RS Components

        Statement of conformity


        The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
        RS Stock No. 485-2631
        Description Vishay RWM 6x22 Series Axial Wirewound Resistor 6.8Ω ±5% 7W ±75ppm/°C
        Manufacturer/Brand: Vishay
        Mfr. Part No. RWM06226R80JA15E1
        The foregoing information relates to product sold on, or after, the date shown below.
        RS COMPONENTS
        Date May 28, 2017
        RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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