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TTElectronics - Welwyn SQM547RJI Ceramic Resistor
The radial ceramic case resistors series combines wirewound and metal oxide technologies suitable for high overload capacity and flameproof cases. Rated from 2W to 10W, they feature resistance ranges from OR1 to 200K ohms, with high limiting voltage and low thermal impedance. Constructed from high purity ceramic with fireproof insulation cement, these resistors are RoHS compliant, lead-free, and feature robust copper termination wires. Suitable for industrial applications requiring reliable, high-temperature operation, they support quick load response, excellent solderability, solvent resistance, and withstand rapid temperature cycling. Ideal for precision electronic circuits demanding durability and safety.
TTElectronics - Welwyn SQM547RJI Ceramic Resistor Specifications:
- Power rating: 2W to 10W at 70°C
- Resistance range: OR1-27R to 560R (wirewound), 30R-200K ohms (oxide)
- Limiting voltage: 150V to 750V (AC or DC rms)
- Thermal impedance: 23-50°C/W
- Resistance tolerance: ±5%
- Temperature coefficient: <20 ppm/°C
- Maximum ambient temperature: -55°C to +155°C
- Dimension range: Length 20-50mm, Diameter 7-8mm
- Construction: Ceramic rod with end caps, wirewound or oxide film element
- Termination: 100% Sn plated copper wire, solderable, IEC compliant
- Insolation voltage: 1000V
- Flammability: Flameproof, resistant to overloads
- RoHS compliant and lead-free
Buy the TT Electronics SQM547RJI – Reliable Ceramic Resistors for Industrial Applications
Order TT Electronics ceramic resistors now for high reliability and durable performance in industrial circuits. Featuring flameproof construction, RoHS compliance, and high overload capacity, these resistors excel in demanding environments. With easy solderability, robust termination, and resistance options up to 200K ohms, they are ideal for precision electronic systems. Secure your supply today and ensure longevity and safety in your projects with these high-quality, environmentally friendly ceramic resistors designed to meet industry standards.
Get TT Electronics SQM547RJI ceramic resistors today—built for high overload capacity and long-lasting durability in demanding industrial environments.
Frequently Asked Questions
Where can I buy TTElectronics - Welwyn SQM547RJI?
You can click on the BUY or RFQ button to purchase SQM547RJI from an authorized TTElectronics - Welwyn distributor.
How do I troubleshoot issues or seek technical support for part SQM547RJI?
You can download the SQM547RJI datasheet or visit the TTElectronics - Welwyn website for support.
Who is the manufacturer of SQM547RJI?
TTElectronics - Welwyn