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

Cement resistors (cylindrical type) are manufactured using advanced fully automated production processes, with high-strength ceramic materials as the matrix.
These resistors feature a compact design and small size, and the cylindrical packaging provides excellent electrical performance and durability. Standard strip packaging facilitates automated insertion and forming, making them widely applicable in circuit systems requiring high reliability and stability.
Their ceramic tube structure offers flame retardancy, moisture resistance, and high-voltage resistance, making them particularly suitable for environments with significant temperature and humidity variations, ensuring long-term stable operation.
| 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) |

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.
Cement Resistors (Cylindrical) Widely used in: