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TTElectronics - Welwyn SQM50R1JB2 Ceramic Power Resistor

Radial ceramic case resistors from the SQM/CVF/CVW series are high-reliability components suitable for various industrial applications. These resistors, including wirewound and metal oxide types, feature a flameproof case, small PCB footprint, and are RoHS compliant. With power ratings from 2W to 10W at 70°C, they offer resistance ranges up to 200K ohms, high overload capability, and excellent thermal and electrical stability. Ideal for use in power supplies, electronic circuits, and industrial controls, they meet stringent safety and performance standards.

Authorized Distributors
Source:Newark
Part No:SQM5-0R1JB2
Stock:155
Inv Date:06-09-2026
Price: Unit price: $0.608
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Part No:SQM5-0R1JB2
Stock:0
Inv Date:06-10-2026
Price: N/A
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TTElectronics - Welwyn SQM50R1JB2 Ceramic Power Resistor Specifications:

  • Power rating at 70°C: 2W to 10W
  • Resistance range (wirewound): OR1-27R to OR1-560R
  • Resistance range (oxide): 30R to 200K ohms
  • Limiting element voltage: 150V to 750V
  • Thermal impedance: 23 to 50 °C/W
  • Isolation voltage: 1000V
  • Resistance Tolerance: ±5%
  • Ambient temperature range: -55°C to +155°C
  • Construction: High purity ceramic rod, metal oxide film or wirewound element
  • Physical dimensions vary by model, approximately 20-50 mm in length
  • Material: Ceramic case with fireproof insulation cement
  • Terminations: Sn-plated copper lead wires, solderable, IEC compliant
  • Flammability: Flameproof, non-burning under overload
  • Performance: Max load 1000 hours at 70°C, high overload capability, resistant to solvents

Buy the TT Electronics Series SQM Resistors: SQM50R1JB2

Purchase TT Electronics ceramic power resistors online for reliable performance in industrial power supplies, control systems, and electronic circuits. These flameproof resistors offer high overload capacity, wide resistance ranges up to 200K ohms, and RoHS compliance, ensuring safety and environmental standards. Compact, thermally stable, and suitable for demanding applications, they provide consistent electrical stability and durability. Buy these high-quality resistors today online and ensure your electronic projects meet the highest standards of reliability and performance.

Get TT Electronics SQM50R1JB2 resistors today—built for precision, high overload capability, and long-lasting durability in electronic circuits.

Frequently Asked Questions

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You can download the SQM50R1JB2 datasheet or visit the TTElectronics - Welwyn website for support.

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TTElectronics - Welwyn

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