3362 Series Metal Glass Glaze Trimmer Potentiometer 0.25W 260° Travel for Precision Electronic Adjustment
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
BONENS
Product Description
3362 Series Metal Glass Glaze Trimmer Potentiometer
The 3362 Series is a single-turn metal glass glaze preset potentiometer designed for precision adjustment in electronic applications. This compact component features sealed construction for harsh environments and immersion cleaning capability.
Key Features
- Glass glaze resistive material for high accuracy and stability
- Compact micro package with 0.25W rated power
- Effective electrical travel of 260°±10°
- Sealed construction withstands harsh environments
- Built-in board bracket and multi-wire brush design
- High reliability with long operational lifespan
Technical Specifications
| Electrical Characteristics | ||
|---|---|---|
| Nominal Resistance Range | 10Ω to 5MΩ | |
| Resistance Tolerance | ±10% | |
| Terminal Resistance | ≤±1%R or 2Ω | |
| Contact Resistance Variation | ≤±1%R or 3Ω | |
| Insulation Resistance | ≥1GΩ (100V AC) | |
| Withstand Voltage | 500V (DC or AC peak) | |
| Effective Electrical Travel | ≥200° | |
| Environmental Characteristics | ||
| Rated Power | 0.25W (300V max) | |
| Temperature Range | -55°C to +125°C | |
| TCR | ±250×10⁻⁶/°C | |
| Collision Resistance | ΔR≤±1%R (390m/S², 4000 times) | |
| Vibration Resistance | ΔR≤±1%R (10-500Hz, 0.75mm, 6h) | |
| Mechanical Endurance | ΔR≤±(10%R+0.5Ω) (200 cycles) | |
| Physical Characteristics | ||
| Total Mechanical Travel | 260°±10° | |
| Starting Torque | ≤20mN·m | |
| Stopper Torque | ≥50mN·m | |
| Standard Package | 50 pieces per tube | |
Applications
Ideal for various electronic devices including audio amplifiers, filters, frequency meters, and other equipment requiring stable long-term operation and precision adjustment.
Manufacturing Excellence
Produced in our Sichuan-based facility with over 18 years of manufacturing experience. We maintain advanced production equipment and professional R&D capabilities to support OEM customization and ODM orders.
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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