RV24YN20S Carbon Film Potentiometer 1K-20K Ohm Single-Turn Rotary Variable Resistor 0.25W Power Rating
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
BONENS
Product Description
RV24YN20S Carbon Film Potentiometer Overview
Professional-grade single-turn rotary variable resistor with carbon film construction, available in multiple resistance values including 1K, 2K, 5K, 10K, and 20K ohms. Designed for precision adjustment applications in industrial and electronic equipment.
Technical Specifications
Electrical Characteristics
| Parameter | Specification |
|---|---|
| Total Resistance Range | B: 50Ω-2MΩ A,C: 1KΩ-2MΩ |
| Resistance Tolerance | ±10% |
| End Resistance | ≤3Ω |
| Resistance Taper | B (Linear), A (Logarithm), C (Reverse log) |
| Contact Resistance Variation | 3% or 3Ω (whichever is greater) |
| Power Rating | B: 0.25W/40℃, 0W/85℃ A,C: 0.125W/40℃, 0W/85℃ |
| Maximum Input Voltage | B: DC315V or power rating (whichever is smaller) A,C: DC200V or power rating (whichever is smaller) |
| Insulation Resistance | ≥100MΩ |
| Dielectric Strength | AC1000V for 1 minute |
| Electrical Angle | 280°±10° |
Environmental Characteristics
| Parameter | Specification |
|---|---|
| Soldering Heat Resistance | 350℃ for 3 seconds |
| Rotation Life | 15,000 cycles |
| Load Life | 1000 hours with rating load |
| Vibration Resistance | 3 directions for 2 hours each, amplitude 1.5mm |
| Temperature Characteristic | -10℃ for 30 minutes without load |
| Low Temperature Exposure | 1 hour without load |
| Moisture and Load Life | 40℃, 90-95% RH for 500 hours |
Mechanical Characteristics
| Parameter | Specification |
|---|---|
| Mechanical Angle | 300°±5° |
| Shaft Torque | 5-30mN.m (51-306gf.cm) |
| Stop Strength | 900mN.m minimum (9.18kgf.cm minimum) |
| Operating Temperature Range | -10℃ to +85℃ |
| Solderability | 235℃ for 5 seconds |
| Nut Tightening Torque | 1470mN.m maximum (15kgf.cm maximum) |
Key Features
- Carbon film construction for stable performance
- Multiple resistance tapers: Linear, Logarithmic, and Reverse Logarithmic
- High rotation life of 15,000 cycles
- Wide operating temperature range from -10℃ to +85℃
- Robust mechanical design with 300° mechanical angle
- Excellent dielectric strength: AC1000V for 1 minute
- Multiple resistance values available: 1K, 2K, 5K, 10K, 20K ohms
Packaging & Delivery
Manufacturer Information
Sichuan Qixing Electronics Co., Ltd. specializes in manufacturing high-power resistors, wire-wound potentiometers, trimmer potentiometers, and precision parts. The company maintains ISO9001 and ISO2000 quality control systems and serves both civil and military industrial applications.
Quality Certifications
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Get in Touch
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Company
Sichuan Qixing Electronics Co., Ltd.
Location
2nd Floor, Building 2, 388 Rongtai Avenue Chengdu Sichuan China
Contact Person
weidong tong