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TTElectronics - Welwyn SQM768RJB1 Ceramic Resistor

High-quality radial ceramic case resistors suitable for current limiting and voltage division in various industrial applications. Available in wirewound and metal oxide types, these resistors support power ratings from 2W to 10W at 70°C, with resistance ranges up to 200K ohms. Constructed with high purity ceramic rods, wound wire elements, and fireproof insulation cement, they offer excellent overload capability, RoHS compliance, and robust thermal and electrical performance. These resistors are ideal for applications requiring reliable high overload capacity, flameproof casing, and PCB footprint efficiency.

Authorized Distributors
Source:Newark
Part No:SQM7-68RJB1
Stock:1211
Inv Date:06-09-2026
Price: Unit price: $1.05
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Part No:SQM7-68RJB1
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

TTElectronics - Welwyn SQM768RJB1 Ceramic Resistor Specifications:

  • Power rating at 70°C: 2W, 3W, 5W, 7W, 10W
  • Resistance range (wirewound): OR1-27R to OR1-560R
  • Resistance range (oxide): 30R-200K
  • Limiting element voltage: 150-750V
  • Thermal impedance: 23-50°C/W
  • Isolation voltage: 1000V
  • Temperature coefficient: <20 ppm/°C
  • Resistance tolerance: ±5%
  • Operating temperature range: -55°C to +155°C
  • Physical dimensions: varies per model, typical length approx. 35-50mm
  • Material: Ceramic rod, fireproof insulation
  • Termination: Tin-plated copper lead wires complying with IEC standards
  • Flameproof case, solvent resistant, RoHS compliant

Buy the TT Electronics SQM768RJB1 – Reliable Ceramic Resistor for Industrial Applications

Enhance your industrial designs with our ceramic resistors, supporting high overload capacities from 2W to 10W. Engineered with high purity ceramic rods and flameproof casings, these resistors offer excellent thermal stability, RoHS compliance, and robust electrical performance. Suitable for voltage limiting, current limiting, and load regulation, they are ideal for PCB assemblies and demanding environments. Purchase online today to ensure dependable performance and compliance with industry standards for your electronic and electrical systems.

Buy TT Electronics SQM768RJB1 now and experience unmatched reliability and performance in your power and voltage regulation tasks.

Frequently Asked Questions

Where can I buy TTElectronics - Welwyn SQM768RJB1?

You can click on the BUY or RFQ button to purchase SQM768RJB1 from an authorized TTElectronics - Welwyn distributor.

How do I troubleshoot issues or seek technical support for part SQM768RJB1?

You can download the SQM768RJB1 datasheet or visit the TTElectronics - Welwyn website for support.

Who is the manufacturer of SQM768RJB1?

TTElectronics - Welwyn

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