BONENS 3299 Cermet Motorized Trimmer Potentiometer with 300° Rotation and 0.5W Power for Precision Adjustments

Name: BONENS 3299 Cermet Motorized Trimmer Potentiometer with 300° Rotation and 0.5W Power for Precision Adjustments
Brand: Sichuan Qixing Electronics Co., Ltd.
SKU: 3299
Price: 0.25 USD
Availability: InStock

起源の場所	中国四川省
ブランド名	BONENS
モデル番号	3299

プロダクト細部

説明:

トリミングポテンチオメーター

抵抗:

10Ω～5MΩ、10Ω～5MΩ

耐性耐性:

±10%

タイプ:

トリミングポテンチオメーター

テクノロジー:

サーメット

許容範囲:

±10%

回転:

300°

終端スタイル:

PCピン

動作温度:

-55℃～+125℃

最高。作動の電圧:

640V(DCまたはピーク値)

温度係数:

±200ppm/°C

電力 (ワット):

0.5W(70℃)

ハイライト:

Cermet Technology Trimmer Potentiometer

300° Rotation Adjustable Potentiometer

0.5W Power Variable Resistor

支払及び船積みの言葉

最小注文数量

製品の説明

adjustable potentiometer 3299

The adjustable potentiometer 3299 is an electronic component commonly used as a resistor in circuits. Its characteristic is that the resistance value can be changed by rotating the knob on the potentiometer, thus changing the parameters of the circuit.

Electrical performance
Range of nominal resistance	10Ω～5ＭΩ
Tolerance deviation is allowed	±10%
2. 3 resistance law	A (straight line)
Rated power(70°C)	0.5W
Contact resistance changes	≤3%R or 5Ω (whichever is greater)
Temperature coefficient of resistance	≤±200×10ˉ6/℃(-55℃～+125℃)
Zero resistor	≤10Ω（100Ω≤R≤1K） ≤1%R（R>1K）
Stability level	10%
Resistor limit voltage	220 V (DC or AC RMS)
Ambient temperature range	-55℃～+125℃
Temperature changes	△R≤±2 % R △U12/△U13≤±1 %
Mechanical properties
Total mechanical stroke	300°±10°
Starting torque	≤35mN.m

3299 adjustable potentiometer

The 3299 adjustable potentiometer usually has three pins, one of which is the middle pin and the other two are endpoint pins. In the circuit, the middle pin is generally connected to one endpoint pin, and the other endpoint pin is connected to another circuit node, forming an adjustable resistor.

3299 Trimming Potentiometer

• Made of glass glaze resistor, with high rated power. • Fully enclosed structure with excellent overall performance. • Small size, easy to install in high density. • Excellent heat and moisture resistance. • Excellent welding performance, suitable for high temperature welding methods such as wave soldering.

Purpose

■ Various instruments and meters ■ Recommended installation method: Insert the potentiometer lead into the printed circuit board, press it tightly, and solder it firmly with tin. ■ Recommended adjustment method: Use a screwdriver for adjustment.