Durable Heat Resistance Wire Wound Cement Resistors, Cylindrical Type
1. Standard taping package for automatic insertion and forming
2. Fully automated process with strict quality control ensures uniform quality and consistent reliability
3. Compact, lightweight design saves significant PWB space
4. High dielectric withstanding voltage up to 1KV
5. Flameproof ceramic tube construction with humidity and insulation resistance
Product Overview
Cylindrical cement resistors are manufactured using high-strength ceramic materials and fully automated processes, featuring a compact structure and small size. The cylindrical encapsulation provides excellent electrical performance and durability.
The products are packaged in standard tape and reel packaging, facilitating automated insertion and forming, and are suitable for circuit systems with high reliability and stability requirements.
Their ceramic tube structure possesses flame-retardant, moisture-proof, and high-voltage resistance properties, making them particularly suitable for environments with significant temperature and humidity variations, ensuring long-term stable operation.
Product Technical Specifications
| Item |
Parameter Description |
| Product Name |
Cement Resistor (Cylindrical) |
| Power Range |
1W ～ 5W |
| Resistance Accuracy |
±5% |
| Operating Voltage |
150V ～ 350V |
| Temperature Coefficient |
±300ppm/°C |
| Operating Temperature Range |
-55°C ～ +155°C |
| Material |
Flame-retardant ceramic tube, metal oxide film |
| Package Type |
Cylindrical (Standard Taping Package) |
Product Performance Advantages
Compact & Lightweight Design
The cylindrical package structure saves circuit board space, making it particularly suitable for space-constrained applications.
High Dielectric Withstanding Voltage
Withstands voltages up to 1KV, suitable for high-voltage circuits.
Flameproof & High Temperature Resistance
Utilizes a ceramic tube housing, providing flame retardant properties while resisting high temperatures, moisture, and chemical corrosion.
Fully Automated Production
Strict quality control ensures the consistency and reliability of each resistor, widely applicable to precision circuits.
Applications
Cement Resistors (Cylindrical) Widely used in:
- Power Supplies & Charging Devices
- Industrial Control Circuits
- Measurement Instruments
- Automotive Electronics & Communication Equipment
- High Voltage Circuits & Protection Systems
