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3303X-3-202E PDF预览

3303X-3-202E

更新时间: 2024-11-23 19:21:43
品牌 Logo 应用领域
伯恩斯 - BOURNS 电阻器
页数 文件大小 规格书
2页 170K
描述
Trimmer, Cermet, 0.15W, 2000ohm, 50V, 25% +/-Tol, -250,250ppm/Cel, 20 Turn(s), 1512, 3 MM, RECTANGULAR, 3 PINS, ROHS COMPLIANT

3303X-3-202E 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete包装说明:3 MM, RECTANGULAR, 3 PINS, ROHS COMPLIANT
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8533.40.80.50风险等级:8.63
执行器方向:VERTICAL执行器类型:SCREW
构造:Trimmer PotJESD-609代码:e3
安装特点:SURFACE MOUNT端子数量:3
转弯数量:20最高工作温度:125 °C
最低工作温度:-40 °C封装高度:1.55 mm
封装长度:3.75 mm封装形状:RECTANGULAR PACKAGE
封装形式:SMT封装宽度:3 mm
包装方法:TR, EMBOSSED, 7 INCH额定功率耗散 (P):0.15 W
额定温度:70 °C电阻:2000 Ω
电阻定律:LINEAR电阻器类型:TRIMMER
旋转角:260 deg尺寸代码:1512
子类别:Variable Resistors表面贴装:YES
技术:CERMET温度系数:-250,250 ppm/ °C
端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier端子形状:WRAPAROUND
容差:25%工作电压:50 V
Base Number Matches:1

3303X-3-202E 数据手册

 浏览型号3303X-3-202E的Datasheet PDF文件第2页 
Features  
Recommended for reflow processing  
Rear adjust version available  
Rotor design compatible with pick and  
place and automatic adjustment  
equipment  
3 mm size meets EIA/EIAJ standard  
trimmer footprint  
Supplied in 8 mm embossed tape,  
compatible with automatic assembly  
equipment  
3303 - 3 mm SMD Trimming Potentiometer  
3303W, X-4  
3303W, X-3  
Electrical Characteristics  
3mm Open Frame  
for Reflow Soldering  
3-Terminal Single Slot  
Low Profile  
3mm Open Frame  
for Reflow Soldering  
3-Terminal  
Standard Resistance Range  
........................100 ohms to 1 megohm  
(see standard resistance table)  
Low Profile  
3.0  
(.118)  
1.45  
(.057)  
Resistance Tolerance ............±±2 ꢀ std.  
Absolute Minimum Resistance  
1K Ohms......................±0 ohms max.  
>1K Ohms ....................± ꢀ max. of TR  
Contact Resistance Variation ..2 ꢀ max.  
Resolution...................................Infinite  
Adjustment Angle..................±60 ° ±±0 °  
3.1  
(.122)  
2
1.85  
(.073)  
2
1.95  
(.077)  
1
4
3.5  
3.1  
1.55  
(.061)  
(.138)  
(.122)  
Environmental Characteristics  
1.9  
3
1
Resistance to Soldering Heat  
.....±60 °C, 10 seconds, TRS max. 2 ꢀ  
Power Rating (20 VDC max.)  
70 °C ......................................0.12 watt  
Temperature Range  
..................................-40 °C to +1±2 °C  
Temperature Coefficient  
.........................................±±20 ppmꢁ°C  
Humidity ....................................92 ꢀRH  
200 hours  
TRS max. .......................................±2 ꢀ  
Load Life  
1.9 x 0.5 ± 0.2  
(.074 x .020 ± .008)  
(.075)  
1
3
1.3  
(.051)  
1.2  
(.047)  
1.85  
(.073)  
1.62  
(.064)  
1.3  
(.051)  
1.9  
(.075)  
0.9  
(.075)  
0.9  
(.035)  
1.3  
(.051)  
.07  
(.003)  
0.95  
(.037)  
0.95  
(.037)  
1.6  
(.063)  
2.0  
(.079)  
............@ 70 °C rated power 200 hours  
TRS ± 2 ꢀ  
Rotational Cycling......................±0 turns  
TRS ±12 ꢀ  
0.8  
(.031)  
1.05  
(.041)  
1.45  
(.057)  
SUGGESTED PWB LAYOUT  
1.6  
(.063)  
2.4  
(.094)  
Physical Characteristics  
Torque........................±0-±00 g-cm max.  
Mechanical Angle .................Continuous  
Marking......................Part marking code  
Standard Packaging  
..................................±000 pcs.ꢁ7 ” reel  
Adjustment Tool ..............................H-90  
.95  
(.037)  
2.2  
(.087)  
.85  
(.033)  
0.7  
(.028)  
0.9  
(.075)  
.82  
(.032)  
.85  
(.033)  
0.8  
(.031)  
3.2  
(.126)  
1.0  
(.039)  
SUGGESTED PWB LAYOUT  
How To Order  
1.6  
1.5  
(.059)  
(.063)  
3303 X - 3 - 103 E  
0.9  
(.035)  
Model  
1.0  
(.039)  
2
TOLERANCES: 0.30 (.012) EXCEPT WHERE NOTED  
Style  
MM  
(INCHES)  
DIMENSIONS ARE:  
Orientation of Parts In Tape:  
Styles W, C -Terminals Toward  
Sprocket Holes  
Styles X, D - Terminals Away  
From Sprocket Holes  
(preferred)  
1
3
1.2  
(.047)  
WIPER  
2
1.2  
(.047)  
CW  
Standard or Modified  
CCW  
3
1
0.8  
(.031)  
Product Indicator  
CLOCKWISE  
-1 = Single Slot  
1.2  
(.047)  
3.2  
(.126)  
-3 = *Cross Slot Low Profile (Standard)  
-4 = Single Slot Low Profile  
Resistance Code  
Embossed Tape Designator  
Consult factory for other available options.  
*Not available in C and D styles.  
Specifications are subject to change without notice.  

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