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3266A 0.25w 10k Ohms 12 Turns Multiturn Trimmer Potentiometer

Categories Trimmer Potentiometer
Brand Name: BOCHEN
Model Number: 3266A
Certification: RoHS, Reach
Place of Origin: Chengdu
MOQ: 100 Pieces
Price: $0.98 - $1.80/Piece
Payment Terms: T/T, L/C, D/A, D/P, Western Union
Supply Ability: 10000000 Pieces Per Month
Packaging Details: 50 pieces/tube, 5000 pieces/carton.
Delivery Time: 1-7 Workdays
Product Name: 3266A multiturn cermet trimmer potentiometer
Product Type: Trimmer Resistors
Element Type: Cermet
Termination Style: PC Pin
Mounting Style: PCB Mount
Nominal Resistance Range: 10Ω~5MΩ
Rated Power: 70℃, 0.25W; 125℃, 0W
Effective Travel: 10±2 Turns
Mechanical Endurance: 200 cycles, ΔR≤±3%R
Total Mechanical Travel: 12±2 Turns
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3266A 0.25w 10k Ohms 12 Turns Multiturn Trimmer Potentiometer

3266A Series 0.25w 10k Ohm 12 Turn Multiturn Cermet Trimmer Potentiometer


Description

The 3266A series cermet trimmer potentiometer is a type of adjustable resistor used for precise calibration and adjustment in electronic circuits. It typically features a small, adjustable shaft and three pins for connections. This trimmer potentiometer is designed for applications where space is limited, offering fine-tuning capabilities for parameters such as voltage, current, or signal levels. It is commonly utilized in electronic devices to ensure accurate and reliable performance.


Specification


Electrical CharacteristicsNominal Resistance Range10Ω~5MΩ
Resistance Tolerance±10%
Terminal Resistance≤±1% R or 3Ω
Contact Resistance Variation≤3%R or 3Ω
Insulation Resistance500 Vdc. R1≥1GΩ
Withstand Voltage101.3KPa, 500 Vac; 8.5KPa, 250 Vac
Dielectric Strength Sea Level500 Vac(1 Min.)
Effective Travel10(±2) Turn
Environment CharacteristicsWeld Heat ResistanceWave Soldering: Temp: 260 ℃ ± 5 ℃, T: 3 ± 1 Secs. Soldering Iron Welding: Temp: 320 ℃ ± 5 ℃, T: ≤ 2 Secs.
Rated Power70℃, 0.25W; 125℃, 0W
Temperature Range-55°C ~ + 125°C
Temperature Coefficient±250, ±100 ppm /°C
Temperature VariationΔR≤±2%R, Δ(Uab/Uac)≤±1%
Collision10-500Hz,0.75mm,6h ΔR≤±1%R,
Δ(Uab/Uac)≤±2%
Vibration100G, ΔR≤±1%R,Δ(Uab/Uac)≤±2%
Electrical Endurance At 70°C1000 hours @ 70℃ Rated Power; ΔR≤±3%R
Mechanical Endurance200 cycles, ΔR≤±3%R
Physical CharacteristicsTotal Mechanical Travel12±2 Turn
Starting Torque≤25 mN.m
Clutch Torque≤35 mN.m

Dimension


Dimensions in mm, tolerances ±0.30 mm unless otherwise specified.


Packaging


Packaging specification: 50 pieces/tube, 5000 pieces/carton.



Application


The 3266A series cermet trimmer potentiometer is widely used in various fields for its precision and reliability:


Telecommunications: Ensures accurate signal calibration in communication devices.
Industrial Controls: Fine-tunes parameters in automated systems for optimal performance.
Medical Devices: Adjusts critical components in medical equipment for precise operation.
Automotive Electronics: Controls voltage and current levels in automotive systems.
Consumer Electronics: Provides precise adjustments in audio equipment and other consumer devices.


These applications benefit from the trimmer's compact design, high precision, and stable performance characteristics.


Advantage


• Factory direct supply, no middlemen.
• Completed certificates such as
RoHS, Reach, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM & ODM available.

Quality 3266A 0.25w 10k Ohms 12 Turns Multiturn Trimmer Potentiometer for sale
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