Sichuan Qixing Electronics Co., Ltd.
                                                                                                           
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RX27 Cement Resistor 5W 10W 20W Power Rating with 0.1Ω-10kΩ Resistance Range for High-Current Applications

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: BONENS
Product Description
Cement Resistor Overview
Cement resistors are high-power components designed for applications requiring substantial current handling capacity. Available in 5W, 10W, and 20W power ratings, these resistors feature robust construction using refractory materials for superior thermal and environmental protection.
Key Features & Benefits
  • Excellent shock, moisture, and heat resistance
  • Superior heat dissipation and thermal performance
  • Low resistance temperature coefficient with linear variation
  • Short-term overload resistance and minimal noise generation
  • Explosion-proof design with protective housing
  • Long service life and strong load capacity
  • Dust and corrosion resistant construction
Product Dimensions
RX27 cement resistor dimensional diagram showing precise measurements for 5W and 10W models
Power Rating A (mm) B (mm) C (mm) D (mm)
5W Cement Resistor 22±2 10±1 9±1 19±1
10W Cement Resistor 47±2 10±1 10±1 20±1
Power Derating Curve
Rated power derating curve showing thermal performance characteristics
Resistance Specifications
5W Resistance Range 10W Resistance Range
0.1Ω - 5Ω 0.5Ω - 12Ω
0.22Ω - 10Ω 1Ω - 152Ω
0.25Ω - 15Ω 2Ω - 10kΩ
0.5Ω - 20Ω
1Ω - 22Ω
2.2Ω - 47Ω
4.7Ω - 100Ω 10Ω
Application Areas
These cement resistors are widely used in power adapters, audio equipment, audio crossovers, instrumentation, television systems, automotive electronics, and other high-power applications. Cement resistor applications in various electronic devices and industrial equipment
Manufacturing Excellence
Professional resistor manufacturing facility with advanced production equipment
Quality Assurance
  • Pre-production samples for quality verification
  • Final inspection before shipment
  • OEM and ODM customization capabilities
  • Advanced production equipment and R&D team

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Sichuan Qixing Electronics Co., Ltd.
Location 2nd Floor, Building 2, 388 Rongtai Avenue Chengdu Sichuan China
Contact Person weidong tong

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