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Vishay VR37000004703JA100 High Voltage Metal Glaze Resistor
Vishay high voltage, high ohmic metal glaze leaded resistors VR25, VR37, and VR68 are designed for applications requiring stability, reliability, and high resistance in demanding environments. These resistors feature a ceramic body with metal glaze, tinned electrolytic copper end caps, and a protective light blue lacquer coating that shields against electrical, mechanical, and climatic factors. Certified for UL, RoHS, IEC, and automotive standards, they offer high pulse loading capability up to 10 kV, making them ideal for power supplies, automotive electronics, high humidity environments, and white goods. They ensure safe operation at high voltages with a resistance range from 100 kΩ to several megaohms, with tight tolerance and low temperature coefficient.
Vishay VR37000004703JA100 High Voltage Metal Glaze Resistor Specifications:
- Resistance range: from 100 kΩ to 68 MΩ depending on type
- Size: VR25 - 0207, VR37 - 0309, VR68 - 0718
- Rated dissipation: VR25 - 0.25 W, VR37 - 0.5 W, VR68 - 1 W
- Operating voltage: VR25 - 1600 V, VR37 - 3600 V, VR68 - 10000 V
- Temperature coefficient: <= 200 ppm/K
- Peak film temperature: 155°C
- Thermal resistance: VR25 - 140 KW, VR37 - 120 KW, VR68 - 70 KW
- Insulation voltage: 700 V for 1 min
- Resistance tolerance: ±1%, ±2%, ±5%
- Operating temperature range: -55°C to +155°C
- Compliance: UL1676, IEC 60065, RoHS, DIN EN 60065, VDE 0860, CQC
- Material: Metal glaze on ceramic with electrolytic copper and tin plating
- Resistor elements coated with light blue lacquer for environmental protection
- Features: High pulse load capability, radial version available for VR25
- Physical dimensions: VR25 length 75mm, VR37 length 100mm, VR68 length 190mm
Buy the Buy Vishay VR37000004703JA100 High Voltage Metal Glaze Resistor Part Number VR37000004703JA100 Online
Purchase the Vishay VR37000004703JA100 resistor online now to secure high voltage, high resistance components suited for power supplies, automotive electronics, and demanding industrial applications. These resistors offer exceptional stability, high pulse load capacity, and comprehensive safety certifications. Their ceramic body with metal glaze ensures excellent performance in challenging environments, including high humidity and high temperature. Ideal for engineers and technicians requiring reliable, compliant, and efficient high-voltage resistors, order today for prompt delivery and technical support.
Order your Vishay VR37000004703JA100 high power resistor today and ensure reliable operation in high voltage and high humidity environments.
Frequently Asked Questions
Where can I buy Vishay VR37000004703JA100?
You can click on the BUY or RFQ button to purchase VR37000004703JA100 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part VR37000004703JA100?
You can download the VR37000004703JA100 datasheet or visit the Vishay website for support.
Who is the manufacturer of VR37000004703JA100?
Vishay