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| Categories | Precision Potentiometer |
|---|---|
| Brand Name: | Uchi |
| Model Number: | 3323P |
| Certification: | SMC |
| Place of Origin: | Dongguan，Guangdong,China |
| MOQ: | 100pcs |
| Price: | Negotiable |
| Payment Terms: | T/T，paypal， Western Union,MoneyGram |
| Supply Ability: | 50000000pcs per Month |
| Range of nominal resistance: | 5k |
| Rated power: | 0.5W ( 300V max) |
| Effective electrical travel: | ≥200° |
| Total mechanical travel: | 270°±10° |
| Stoper torque: | ≥50mN.m |
| Starting torque: | ≤20mN.m |
| TCR: | ±250*10-6/°C |
| Temperature range: | -55°C~+125°C |
| Resistance tolerance: | ±10% |
| Size / Dimension: | 6.8*6.8mm |
| Company Info. |
| Guangdong Uchi Electronics Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
The 3323 Single Turn Metal Glass Glaze Pre-Regulating Potentiometer is a precision adjustable potentiometer with the following features:
1. Consists of three feet, which can be rotated all the way with a screwdriver.
2. The color is generally blue.
3. Two adjustment positions with high resistance value and low resistance value, which can be used for circuit control and protection.
4. Using metal glass glaze technology, it has high heat resistance, corrosion resistance, impact resistance and other properties.
5. It can be fine-tuned and has high adjustment accuracy.
6. Widely used in the adjustment and matching of electronic equipment.
7. With high accuracy and stability, it can ensure the normal operation of the circuit.
| Electrical Characteristics | Range of nominal resistance | 10Ω~5MΩ | ||||
| Resistance tolerance | ±10% | |||||
| Terminal resistance | ≤±1%R or 2Ω | |||||
| Contact resistance variation (CRV) | ≤±1%R or 3Ω | |||||
| Insulation resistance | ≥ 1GΩ (100V AC) | |||||
| Withstand voltage | 500V (DC or AC peak value) | |||||
| Effective electrical travel | ≥200° | |||||
| Rated power | 0.5W ( 300V max) | ||||
| Temperature range | -55°C~+125°C | |||||
| TCR | ±250×10-6/°C | |||||
| Collision (390m/S2, 4000 times) | ΔR≤±1%R | |||||
| Vibration (10-500HZ, 0.75mm, 6h) | ΔR≤±1%R, ΔUab/Uac≤±2%R, Electrical break≤100μS | |||||
| Temperature variation (-55°C/30min, +125°C/30min, 5 cycles) | ΔR≤±2%R, ΔUab/Uac≤±2%R | |||||
| Climate category (IEC68-2-2) | ΔR≤± (5%R+0.1Ω),Insulation Resistance ≥100MΩ | |||||
| Electrical endurance (0.25W, 1000h) | ΔR≤± (5%R+0.1Ω),CRV≤±3%R or 5Ω | |||||
| Mechanical endurance (200 cycles) | ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω | |||||
| Steady damp heat (IEC68-2-3, Ca, 96h) | ΔR≤± (5%R+0.1Ω), Insulation Resistance≥100MΩ | |||||
| Physical Characteristics | Total mechanical travel | 270°±10° | ||||
| Starting torque | ≤20mN.m | |||||
| Stoper torque | ≥50mN.m | |||||
| Standard package | 50 pcs /tube | |||||
Products are widely used in the fields of instrumentation, electrical appliances, audio equipment, communications, medical equipment, security products, industrial control televisions, telephones, office automation equipment, and information and communication equipment.
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