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Vishay VR37000001005JR500 High Voltage Resistor
The VR37 series from Vishay consists of high-ohmic, high-voltage leaded resistors with a high-grade ceramic body and a metal-glazed film. A helical groove is precisely cut into the resistive layer, with tinned electrolytic copper wires welded to the end caps. Coated in a protective light blue lacquer, these resistors provide electrical, mechanical, and climatic protection. Designed for high resistance, stability, and reliability at elevated voltages, they are ideal for humid environments, white goods, and power supplies. Compliant with IEC 60065, EN 60065, VDE 0860, and CQC safety standards, they offer resistance from 100 kΩ to 33 MΩ, with tolerances of ±10%, ±5%, and ±1%. Features include a temperature coefficient of ±200 ppm/K, rated dissipation of 0.5W, an ambient temperature range of -55°C to +155°C, and a maximum operating voltage of 3,500V AC/DC. Their construction ensures robust operation in demanding electrical applications with high pulse load capacity up to 10 kV, making them reliable for industrial environments.
Vishay VR37000001005JR500 High Voltage Resistor Specifications:
- Resistance range: 100 kΩ to 33 MΩ
- Tolerance options: ±10%, ±5%, ±1%
- Temperature coefficient: ±200 ppm/K
- Rated dissipation: 0.5W
- Maximum operating voltage: 3,500V AC/DC
- Insulation voltage: 700V (1 min.)
- Operating temperature: -55°C to +155°C
- Peak film temperature: 155°C
- Thermal resistance: 120 K/W
- Material: Ceramic body with metal-glazed film, light blue lacquer coating
- Physical dimensions: Length 4.0mm, Max length 9.0mm
- Mass: approximately 457 mg
- Compliance: UL1676, IEC 60065, EN 60065, VDE 0860, CQC
- Process: Automatic insertion compatible, leaded design, suitable for wave or dip soldering
- Pulse load capability: up to 10 kV
Buy the VISHAY VR37 – Reliable High Voltage Resistors for Industrial Applications
Order Vishay VR37 high-voltage resistors today to benefit from their exceptional stability, high resistance, and robust construction. Perfect for industrial applications, white goods, and power supplies, these resistors handle high pulse loads up to 10 kV and operate in demanding temperature ranges from -55°C to +155°C. Manufactured with high-quality ceramic and metal-glazed film, they provide excellent electrical, mechanical, and climatic protection. Compatible with automated manufacturing processes, they ensure long-term reliability, safety compliance, and are available with various resistance tolerances. Purchase online now for fast delivery and guaranteed performance.
Buy Vishay VR37 high-voltage resistors now and experience unmatched stability, high pulse load capacity, and reliable performance in demanding environments.
Frequently Asked Questions
Where can I buy Vishay VR37000001005JR500?
You can click on the BUY or RFQ button to purchase VR37000001005JR500 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part VR37000001005JR500?
You can download the VR37000001005JR500 datasheet or visit the Vishay website for support.
Who is the manufacturer of VR37000001005JR500?
Vishay