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Metal Glaze Resistor

Factory-direct metal glaze resistors with nonflammable coating, -55°C to +125°C operation. Flexible MOQ, fast shipping – request a quote.

Structure of Metal Glaze Resistor

Features of Metal Glaze Resistor
1. High resistance value.small size. endure high temperature. high voltage good performance cnduring moisture and good overload capability
2. Operating ambient temperature:-55℃~+125℃。
3. Surface is nonflammable. The normal size coats brick red and small size coating is gray white. That add a yellow ring at the behind of the precision color rings to distinguish the resistors types.
4. Resistance tolerance: ±1%, ±2%, ±5%, ±10%

Rated Power Derating Curve of Metal Glaze Resistor

Advantages of Metal Glaze Resistors
One of the main advantages of metal glaze resistors is their high precision. They have a tight tolerance range, meaning that they provide a very precise resistance value. This is important in circuits that require accurate voltage division or current limiting.
Another advantage of metal glaze resistors is their stability over time and temperature. They are designed to have a low temperature coefficient of resistance (TCR), meaning that their resistance value does not change much as temperature changes. This makes them ideal for use in circuits that operate over a wide temperature range.
Metal glaze resistors also have low noise levels. They are designed to have a low voltage coefficient of resistance (VCR), which means that they do not generate much noise or distortion when used in audio circuits.

About Xieyuan Electronics
Xieyuan Electronics is a professional metal glaze resistors manufacturer and supplier in China, offering a wide range of high quality and high performance metal glaze resistors, including through-hole and surface-mount packages, in different sizes and resistance values to worldwide market.
If you are looking to purchase metal glaze resistors in bulk, we’re your right choice! We offer generally competitive wholesale price of metal glaze resistors, making them an affordable option when purchasing electronic components in bulk.

Metal glaze resistors are fixed axial resistors made by depositing a metal oxide film onto a ceramic substrate and protecting it with a nonflammable coating. They deliver high resistance values in a small body and keep stable performance under high temperature, high voltage and humid conditions.

Why Choose XYResistor

Quality Assurance Each batch is checked against the performance test conditions listed on this page, covering temperature coefficient, short-time overload, pulse overload, resistance to soldering heat, solderability, temperature cycling, load life in humidity, load life in heat and nonflammability.
Wide Specification Range The series is offered in power grades from 1/4W up to 5WS, with a resistance range of 1KΩ–75MΩ and tolerances of ±1%, ±2%, ±5% and ±10%. Standard-size bodies use a brick-red coating; small-size bodies use a gray-white coating, with a yellow ring added behind the precision color rings to distinguish types.
Expert Support Our engineers can help you select the right power grade, tolerance and derating curve based on your ambient temperature, working voltage and pulse profile. Send us the required resistance value and operating environment, and we will recommend a suitable grade.
Certification & Compliance The resistor surface is nonflammable: when loaded with AC voltage at 5, 10 and 16 times rated power for 5 minutes, no visible flame is produced.
Wholesale Pricing As a factory, we supply metal glaze resistors at wholesale prices with flexible MOQ. Contact us for quantity pricing, packaging options and delivery lead time.

Product Description

The metal glaze resistor is built on a ceramic rod with a metal oxide film resistive layer, protected by a nonflammable coating. It is designed for high resistance values in a small size and maintains stable performance under high temperature, high voltage and humidity. The rated power is derated linearly from 100% at +70°C to 0% at +125°C, with a rated operating ambient range of -55°C to +125°C. The temperature coefficient is ±500 ppm/°C, and the construction provides low noise and a low voltage coefficient for signal circuits.

Inquiry

For specifications, MOQ, pricing and lead time, send your requirement to our sales team. We reply within one working day.

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