3269X Precision Multi Turn SMD Trimmer Potentiometer
Brand Name:BONENS
Model Number:3269P
Minimum Order Quantity:50
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram,
Place of Origin:Sichuan, China
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Chengdu Sichuan China
Address:
2nd Floor, Building 2, 388 Rongtai Avenue Chengdu Sichuan China
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Product Details
3269P variable resistor potentiometer
The 3269 series potentiometer is a type of potentiometer. It is
usually composed of a resistive body and a rotating or sliding
system, that is, a moving contact moves on the resistive body to obtain a partial voltage output.
system, that is, a moving contact moves on the resistive body to obtain a partial voltage output.
The function of the potentiometer is to adjust the voltage
(including DC voltage and signal voltage) and the magnitude of the
current.
current.
3269X variable resistor potentiometer
3269 potentiometers are mainly used in instruments, meters, post
and telecommunications, power equipment, railway signals,aviation,
aerospace and other fields
3269W variable resistor potentiometer
Stable, infinite resolution cermet element
Vertical and horizontal adjust styles
Compatible with surface mount manufacturing processes
RoHS compliant
Vertical and horizontal adjust styles
Compatible with surface mount manufacturing processes
RoHS compliant
Product parameters
lectrical Characteristics | Range of nominal resistance | 10Ω~5MΩ |
Resistance tolerance | ±10% ±5% (customization) | |
Terminal resistance | ≤±1%R or 2Ω | |
Contact resistance variation (CRV) | ≤±1%R or 3Ω | |
Insulation resistance | ≥ 1GΩ (100V AC) | |
Withstand voltage | 600V (DC or AC peak value) | |
Effective electrical travel | 12±2 cycles | |
Environment Characteristics | Rated power | 0.25W ( 200V max) |
Temperature range | -55°C~+125°C | |
Temperature Coefficient | ±250, ±100ppm/°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≤±1%R | |
Climate category (IEC68-2-2) | ΔR≤± (3%R+0.1Ω),Insulation Resistance≥100MΩ | |
Electrical endurance (0.5W, 1000h) | ΔR≤± (3%R+0.1Ω),CRV≤±3%R or 5Ω | |
Mechanical endurance (200 cycles) | ΔR≤± (3%R+0.5Ω), CRV≤±3%R or 5Ω | |
Steady damp heat (IEC68-2-3, Ca, 96h) | ΔR≤± (3%R+0.1Ω), Insulation Resistance≥100MΩ | |
Physical Characteristics | Total mechanical travel | 12±2 cycles |
Starting torque | ≤25mN.m |
Product size
A: Replacement. If there are some defective items, we usually
credit to our customer or replace in next shipment.
Q5: How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We
check the goods when they go into next step production procedure.
3269X Precision Multi Turn SMD Trimmer Potentiometer
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