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CHF3020CBF101R PDF预览

CHF3020CBF101R

更新时间: 2024-11-21 21:19:07
品牌 Logo 应用领域
伯恩斯 - BOURNS 电阻器
页数 文件大小 规格书
1页 115K
描述
RESISTOR

CHF3020CBF101R 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:,Reach Compliance Code:compliant
风险等级:5.82电阻器类型:FIXED RESISTOR
Base Number Matches:1

CHF3020CBF101R 数据手册

  
Features  
Applications  
High power RF transmission  
DC to 2 GHz  
Flanged model  
Low VSWR  
CHF3020CBF Series Power RF Terminations / Resistors  
Characteristic Curve  
General Specifications  
Substrate......................................... Beo  
Resistive Film ........................ Thick Film  
Tab..................................................... Ag  
Cover Substrate ...........................AL203  
Mounting Flange......... Cu plated with Ni  
Resistance  
Termination.................... 50 ohms only  
Resistor...See Resistance Value Table  
Tolerance....................................... 5 %  
Packaging..........................100 pcs./box  
100  
80  
60  
40  
20  
0
-55  
0
100  
150  
Absolute Ratings  
Heat Sink Temperature (°C)  
Power ............... See Rated Power Table  
Frequency..................................2.0 GHz  
VSWR .............................1.30 Maximum  
Capacitance .................................0.8 pF  
Product Dimensions  
3.7  
(0.146)  
MAX.  
2.57  
(0.101)  
2.54  
(0.100)  
1.0  
(0.039)  
6.5  
(0.256)  
5.08  
(0.200)  
Resistance Value Table  
“L” TERMINATION  
1 TAB  
(Available only in 50 ohm)  
R Value (Ohms)  
Code  
500  
101  
201  
251  
301  
50  
100  
200  
250  
300  
7.62  
(0.300)  
6.35  
(0.250)  
1.57  
(0.062)  
2.54  
(0.100)  
3.0  
(0.118)  
DIA.  
2.54  
(0.100)  
0.1  
(0.004)  
Rated Power  
Version  
Power (W)  
MILLIMETERS  
DIMENSIONS =  
3.7  
(0.146)  
MAX.  
(INCHES)  
C
D
10  
25  
2.57  
(0.101)  
2.54  
(0.100)  
1.0  
(0.039)  
6.5  
(0.256)  
5.08  
(0.200)  
How to Order  
“R” RESISTOR  
2 TABS  
7.62  
(0.300)  
6.35  
(0.250)  
CHF 3020 C B F 500 L  
Model  
Size  
Version  
1.57  
(0.062)  
2.54  
(0.100)  
3.0  
(0.118)  
DIA.  
2.54  
(0.100)  
C = 10 W  
0.1  
(0.004)  
D = 25 W  
Substrate  
Mount  
F = Flange  
Mounting High Power Devices  
Value (see Resistance Value Table)  
The mounting surface must be flat to less  
than 0.0254 mm (0.001 ”) and devoid of  
scratches or burrs. The underside of the  
flange should be brushed with thermal  
grease prior to being fastened to the heat  
sink with mounting screws. The thermal  
grease will fill any air gaps and help to  
keep a good thermal contact.  
Tabs (1 for Termination, 2 for Resistors)  
Termination/Resistor  
Function  
L = Termination (50 ohms only)  
R = Resistor  
Circuit Board  
Heat Sink/Ground Plane  
Flange  
Pre-tin the tab prior to installation. Position the tab over the circuit and solder in place.  
Ensure that the temperature on the surface of the flange does not exceed 110 ˚C when  
running at 100 % of load. If the temperature increases then derate the power.  
REV. 09/09  
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.  
Specifications are subject to change without notice.  
Customers should verify actual device performance in their specific applications  

CHF3020CBF101R 替代型号

型号 品牌 替代类型 描述 数据表
RP60300R0100JNBK KYOCERA AVX

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