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Ohmite C100K5R0 Vitreous Enamel Power Resistor

OHMITE's 280 Series Corrib power resistors are specifically engineered for demanding applications involving high currents and low resistance values. Constructed with corrugated resistive wire fused to a ceramic core and protected by a vitreous enamel coating, these resistors offer exceptional durability and cooling efficiency. They are well-suited for motor starting, dynamic braking, and other applications requiring frequent start-stop cycles. Available in various configurations and power ratings, the C100K5R0 model provides a reliable solution for industrial power management and control systems. RoHS compliant options are available.

Authorized Distributors
Part No:C100K5R0
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:C100K5R0
Stock:3
Inv Date:06-01-2026
Price: Unit price: $108.58
Buy/RFQ:
Part No:C100K5R0
Stock:3
Inv Date:06-01-2026
Price: Unit price: $108.58
Buy/RFQ:

Ohmite C100K5R0 Vitreous Enamel Power Resistor Specifications:

  • Coating: Lead-free vitreous enamel (except for low resistance and large models, which are silicone ceramic)
  • Core: Tubular Ceramic
  • Terminals: Tinned lug with RoHS solder composition (96% Sn, 3.5% Ag, 0.5% Cu)
  • Adjustable Lug: Supplied with adjustable 300W models (Part No. 1974-A or 1974-B)
  • Resistance: Max. 63Ω for 300W version
  • Tolerance: ±10% (K)
  • Power Rating: Based on 25°C free air rating
  • Derating: Linearly from 100% @ +25°C to 0% @ +400°C
  • Overload: 10 times rated wattage for 5 seconds
  • Temperature Coefficient: ±400 ppm/°C
  • Dielectric Withstanding Voltage: 1000 VAC (terminal to mounting bracket)
  • Max Amps Calculation: √P/R
  • Mounting: {'Slotted': '6110-81/2', 'Elongated': '6126-P-81/2', 'Resistors': {'100%': '6127-P-81/2 (2)', '83%': '6128-P-81/2 (3)', '80%': '6129-P-81/2 (4)'}}
  • Lugs for 300 Watt: Includes two each bracket, bolt, washers (centering, mica, lock) and nut. Single unit mounting contains one each bolt and nut; two each all washers
  • Adjustable Corrib: {'1974-A': '0.40', '1974-B': '0.10'}
  • Resistance Values: {'1/16 wire': '0.50', '1/8 wire': '0.12', '0.16': '0.63', '0.20': '1.00', '0.25': '1.50', '0.31': '1.60', '0.80': '2.00', '1.20': '2.50', '1.60': '3.10', '4.00': '5.00', '6.30': '6.30', '8.00': '8.00', '10.00': '10.00', '12.00': '12.00', '16.00': '16.00', '20.00': '20.00', '25.00': '25.00', '30.00': '30.00', '48.00': '48.00', '50.00': '50.00'}

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Frequently Asked Questions

Where can I buy Ohmite C100K5R0?

You can click on the BUY or RFQ button to purchase C100K5R0 from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part C100K5R0?

You can download the C100K5R0 datasheet or visit the Ohmite website for support.

Who is the manufacturer of C100K5R0?

Ohmite

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