参数资料
型号: CHF9838CNF500L
厂商: Bourns Inc.
文件页数: 1/1页
文件大小: 0K
描述: RES POWER FLANGE MT 50 OHM 250W
产品培训模块: Power Resistor
产品目录绘图: CHF9838CNF Top
CHF9838CNF Side
标准包装: 50
系列: CHF - 射频功率
电阻(欧姆): 50
功率(瓦特): 250W
复合体: 厚膜
容差: ±5%
涂层,外壳类型: 氧化铝
安装特点: 法兰
尺寸/尺寸: 0.975" L x 0.375" W(24.77mm x 9.53mm)
高度: 0.149"(3.79mm)
引线型: 接片
包装: 散装
封装/外壳: 扁盒,端接器
Features
Applications
DC to 2.2 GHz
Flanged model
Low VSWR
Aluminum Nitride Ceramic
High power RF transmission
CHF9838CNF Series 250 W Power RF Flanged Chip Termination
General Specifications
Substrate...........................................ALN
Resistive Film...........................Thick Film
Tab .......................................................Ag
Tab Attachment ..........Brazed with epoxy
encapsulation
Mounting Flange ..........Cu plated with Ni
Resistance........................................50 ?
Tolerance .........................................±5 %
Characteristic Curve
300
250
200
150
Packaging .............................50 pcs./tray
100
Absolute Ratings
Power ............................................250 W
Frequency ...................................2.2 GHz
VSWR ...............................1.10 Maximum
50
0
-55
0
100
150
Heat Sink Temperature (°C)
Product Dimensions
24.77
(0.975)
18.42
(0.725)
9.53
(0.375)
3.18
(0.125)
2.79
(0.11)
9.53
(0.375)
3.5
6.5
(0.256)
(0.1377)
DIMENSIONS = MILLIMETERS
(INCHES)
3.0
(0.118)
3.79
(0.149)
0.1
(0.0039)
How To Order
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
REV. 04/08
COPYRIGHT? 2006, BOURNS, INC. LITHO IN U.S.A., SR0602 07/06
Model
Size
Version
Substrate
Mount
F = Flange
Value
500 = 50 Ohm
Function
L = Termination
CHF 9838 C N F 500 L
*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.
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