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TTElectronics - Welwyn SQM515RJB2 Ceramic Resistor

The SQM series radial ceramic resistor offers high overload capacity, flameproof casing, and RoHS compliance. It supports power ratings from 2W to 10W at 70°C, with resistance ranges suitable for wirewound and oxide types. These resistors feature small PCB footprints, high thermal impedance, and operate reliably within -55°C to +155°C. Constructed with ceramic rods and force-fit end caps, they deliver excellent stability and solvent resistance, making them ideal for industrial, electronic, and electrical applications requiring robust resistors with precise specifications.

Authorized Distributors
Source:Newark
Part No:SQM5-15RJB2
Stock:1792
Inv Date:06-09-2026
Price: Unit price: $0.669
Buy/RFQ:

TTElectronics - Welwyn SQM515RJB2 Ceramic Resistor Specifications:

  • Power ratings: 2W, 3W, 5W, 7W, 10W at 70°C
  • Resistance ranges: wirewound OR1-27R to OR1-680R, oxide 30R-200K
  • Voltage limits: 150V to 750V RMS/DC
  • Thermal impedance: 23 to 50 °C/W
  • Resistance Tolerance: ±5%
  • Operating temperature: -55°C to +155°C
  • Material: Ceramic rod with end caps, wirewound or oxide film
  • Finish: 100% Sn copper lead wires, welded to end caps
  • Flammability: Flameproof under overload conditions
  • Solvent resistance: Resistant to common industrial solvents
  • Dimensions: Varied, e.g., SQM3 40x9 mm, SQM10A 60x16 mm
  • Compliance: RoHS, UL, IEC standards

Buy the Buy TT Electronics Resistor Part Number SQM515RJB2 Online

Purchase the TT Electronics Series SQM515RJB2 ceramic resistor online today and enjoy reliable, high-capacity resistance solutions for your industrial and electronic applications. Featuring flameproof construction, RoHS compliance, and excellent thermal stability, this resistor is designed to withstand demanding environments. Its compact size and robust ceramic construction make it ideal for PCB mounting in various industries. Order now to secure a high-quality component that guarantees consistent performance, durability, and adherence to industry standards for your electrical and electronic projects.

Order your TT Electronics Series SQM515RJB2 high overload ceramic resistor today and ensure robust performance for your electronic projects.

Frequently Asked Questions

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You can download the SQM515RJB2 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of SQM515RJB2?

TTElectronics - Welwyn

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