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Top Adjust Multi Turn Trimmer Potentiometer , 3296W Variable Resistor Potentiometer

Ningbo Anyo Import & Export Co., Ltd.
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Top Adjust Multi Turn Trimmer Potentiometer , 3296W Variable Resistor Potentiometer

Brand Name : ANYO

Model Number : 3296W

Place of Origin : CHINA

MOQ : 1000pcs

Price : Negotiation

Supply Ability : 30000 per day

Packaging Details : 20000pcs/carton, 13kg, 40*30*25cm

Delivery Time : 8-10 work days

Payment Terms : L/C, T/T

Other name : trimpot potentiometer / multi turn potentiometer

Resistance range : 10Ω~2MΩ

Resistance tolerance : ±10%

Terminal resistance : ≤1% R or 2Ω Max.

Temperature range : -55℃~+125℃

Staring torque : ≤35mN.m

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Top adjust multiturn variable resistor trimmer potentiometer 3296W

Description:

Cermet trimmer potentiometer are widely used, particularly for trimmer resistors. The name cermet is derived from the fact that the resistive element is made from ceramic and metal. The resistive element is made from a mixture of fine metal oxides or precious metal particles and glass in a viscous organic material. The resulting paste is applied to the substrate and fired to solidify the mixture.

Cermet variable resistors are ideal for trimmer resistors because they have a low to medium adjustment life, and they often have temperature coefficients of around ±100ppm/°C.

Application:

Multi turn trimmer potentiometer commonly found in user control circuits; volume, speed, brightness, etc…

Electrical specifications:

Standard resistance range

10Ω~2MΩ

Resistance tolerance

±10%

Terminal resistance

≤1% R or 2Ω Max.

Contact resistance variation

CRV≤3%R or 5Ω Max.

Insulation resistance R≥1GΩ
Withstand voltage 101.3kPa 600V, 8.5kPa 360V
Wiper current max. 100mA
Electrical travel 30±2 turns nom

Environment characteristics:

Power rating(315 volts max.) +70℃ 0.5W, +125℃ 0W
Temperature range -55℃~+125℃
Temperature coefficient ±250ppm/℃; ±100ppm/℃
Temperature variation △R ≤ ±2%R,△(Uab / UAC) ≤ ±1%
Vibration 390m/s2, 4000 times △R ≤ ±1% R
Collision 10~500Hz,0.75mm,or 98m/s2,6h,△R ≤ ±1%, R△(Uab / UAC) ≤ ±2%
Climate category △R ≤ ±3% R,R1≥100MΩ
Electrical endurance at 70℃ 0.5W,1000h,△R≤ ±3% R
Mechanical endurance 200cycles,△R ≤ ±10% R, CRV≤ 3% R or 5Ω
Steady damp-heat △R ≤ ±3% R,R1≥100MΩ

Physical characteristics:

Total mechanical travel 30±2 turns nom
Staring torque ≤35mN.m
Standard packaging 50pcs/tube

Resistance SR code table:

Resistance Code
10Ω 100
20Ω 200
50Ω 500
100Ω 101
200Ω 201
500Ω 501
1KΩ 102
2KΩ 202
10KΩ 103
20KΩ 203
50KΩ 503
100KΩ 104
200KΩ 204
500KΩ 504
1MΩ 105
2MΩ 205

Dimension:

Top Adjust Multi Turn Trimmer Potentiometer , 3296W Variable Resistor Potentiometer


Product Tags:

variable resistor potentiometer

      

carbon type potentiometer

      
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