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W3M22R0J PDF预览

W3M22R0J

更新时间: 2024-11-16 21:21:23
品牌 Logo 应用领域
伯恩斯 - BOURNS 电阻器
页数 文件大小 规格书
3页 431K
描述
Fixed Resistor, Wire Wound, 3W, 22ohm, 5% +/-Tol, -300,300ppm/Cel

W3M22R0J 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:Axial,
Reach Compliance Code:compliantFactory Lead Time:19 weeks
风险等级:1.69构造:Cylindrical
JESD-609代码:e3引线直径:0.7 mm
引线长度:28 mm端子数量:2
最高工作温度:200 °C最低工作温度:-55 °C
封装直径:5.5 mm封装长度:15.5 mm
封装形状:CYLINDRICAL PACKAGE封装形式:Axial
包装方法:Ammo Pack额定功率耗散 (P):3 W
电阻:22 Ω电阻器类型:FIXED RESISTOR
子类别:FIXED RESISTOR技术:WIRE WOUND
温度系数:-300,300 ppm/ °C端子面层:Tin (Sn)
容差:5%Base Number Matches:1

W3M22R0J 数据手册

 浏览型号W3M22R0J的Datasheet PDF文件第2页浏览型号W3M22R0J的Datasheet PDF文件第3页 
Features  
Applications  
Smart meters  
Renewable energy  
Industrial  
Low thermal resistant ceramic core  
E24 resistance values  
RoHS compliant*  
Wide power range (1~10 W)  
Coating material meets UL 94V-0  
requirements  
Power supplies/chargers  
Lighting  
Instruments/gauges  
White goods  
W Series Wirewound Power Resistor  
Electrical Characteristics  
How to Order  
Resistance Range................................................ See Popular Resistance Values Table  
Tolerance....................................................................................................................5 %  
Operating Temperature.........................................................................-55 °C to +200 °C  
Temperature Coefficient ..............................................................................±±00 ppmꢀ°C  
Maximum Voltage....................................................................................................P*R  
W 3 M 22R0 J  
Product Series  
W = Wirewound  
Power Rating  
ꢂ = ꢂ Watt  
2 = 2 Watts  
± = ± Watts  
5 = 5 Watts  
7 = 7 Watts  
9 = 9 Watts  
ꢂ0 = ꢂ0 Watts  
Non-inductive version is available upon request.  
Popular Resistance Values  
Pin Style  
Code  
ꢂ5R0  
22R0  
±±R0  
±9R0  
47R0  
R Value  
ꢂ5 Ω  
22 Ω  
±± Ω  
±9 Ω  
47 Ω  
Code  
56R0  
82R0  
ꢂ000  
ꢂ200  
ꢂ500  
R Value  
56 Ω  
82 Ω  
ꢂ00 Ω  
ꢂ20 Ω  
ꢂ50 Ω  
M = Axial Miniaturized Version  
Resistance Code  
• R<ꢂ00 ohms:  
“R” represents decimal point  
ꢁexamples: 56R0 = 56 ohms)  
• Rꢂ00 ohms:  
First three digits are significantꢃ  
fourth digit represents number of  
zeros to follow  
Other E24 resistance values available upon request.  
ꢁexample: ꢂ500 = ꢂ50 ohms)  
Resistance Tolerance  
J = ±5 %  
Physical Characteristics  
Resistor .................................................................... Low thermal resistant ceramic core  
Lead Wire......................................................................................Tin-plated copper wire  
Coating Material ............................................................... Meets UL 94V-0 requirements  
Packaging Specifications  
Min.  
Qty. per  
Box  
Order  
Quantity  
(Pcs.)  
Style  
Model  
Environmental Characteristics  
(Pcs.)  
Test  
Conditions  
Specification  
WꢂM  
W2M  
W±M  
W5M  
W7M  
W9M  
Wꢂ0M  
Ammo  
Pack  
2.5 times rated voltage  
ꢂꢃ000  
5ꢃ000  
Short Time Overload  
Solderability  
ΔRꢀR≤±ꢁ2 % ± 0.05 Ω)  
for 5 seconds.  
245 ±± °C for 2.5 ±0.5 seconds.  
260 ±5 °C for ꢂ0 ± ꢂ seconds.  
Over 95 % coverage  
Ammo  
Pack  
Resistance to  
500  
2ꢃ000  
2ꢃ000  
ΔRꢀR≤±ꢁꢂ % + 0.05 Ω)  
Solder Heat  
Test voltage >500 Vrms for  
>ꢂ minute.  
Bulk in  
Box  
Dielectric Strength  
Pass  
25 ꢀ 200  
Test voltage >500 Vrms for  
Insulation Resistance  
>ꢂ09 Ω  
ꢂ minute.  
40 ±2 °Cꢃ 90 to 95 %.  
Load Life Humidity  
Load Life  
ꢂ.5 hours ONꢃ 0.5 hours OFF for  
ΔRꢀR≤ ±ꢁ5 % + 0.05 Ω)  
ΔRꢀR≤±ꢁ5 % + 0.05 Ω)  
ꢂ000 hours at rated power.  
70 ±2 °C.  
ꢂ.5 hours ONꢃ 0.5 hours OFF for  
ꢂ000 hours at rated power.  
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.  
Specifications are subject to change without notice.  
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.  
Users should verify actual device performance in their specific applications.  

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