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参数资料
| 型号： | CHF9838CBF |
| 厂商： | Bourns Inc. |
| 英文描述： | 250 W Power RF Flanged Chip Termination |
| 中文描述： | 250瓦功率射频终端芯片法兰 |
| 文件页数： | 1/1页 |
| 文件大小： | 175K |
| 代理商： | CHF9838CBF |
COPYRIGHT 2005, BOURNS, INC. LITHO IN U.S.A., SR0502 05/05
CHF9838CBF Series 250 W Power RF Flanged Chip Termination
Features
■
DC to 3.0 GHz
■
Flanged model
■
Low VSWR
■
Beryllium Oxide ceramic
Applications
■
High power RF transmission
General Specifications
Substrate...........................................Beo
Resistive Film...........................Thick Film
Tab.......................................................Ag
Cover Substrate.............................AL203
Mounting Flange ..........Cu plated with Ni
Resistance........................................50
Tolerance.........................................±5 %
Packaging.............................60 pcs./tray
Absolute Ratings
Power.............................................250 W
Frequency...................................3.0 GHz
VSWR...............................1.25 Maximum
P
Heat Sink Temperature (°C)
300
200
250
150
100
50
0
-55
0
100
150
Characteristic Curve
How To Order
CHF 9838 C B F 500 L
Model
Size
Version
Substrate
Mount
F = Flange
Value
500 = 50 Ohm
Function
L = Termination
Reliable Electronic Solutions
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
Product Dimensions
MILLIMETERS
(INCHES)
DIMENSIONS =
9.53
(0.375)
9.53
(0.375)
6.5
(0.256)
3.0
(0.118)
3.5
(0.1377)
3.79
(0.149)
(04.92
0.1
(0.0039)
2.79
(0.11)
3.18
(0.125)
18.42
(0.725)
24.77
(0.975)
*RHSCOMPIAN
*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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相关代理商/技术参数 |
参数描述 |
|---|---|
| CHF9838CBF101L | 制造商:Bourns Inc 功能描述:RESISTOR, FIXED, POWER |
| CHF9838CBF101R | 功能描述:高频/射频电阻 STRIPLINE RESISTOR 250WATT 100OHM RoHS:否 制造商:Bourns 电阻:50 Ohms 容差:5 % 功率额定值:100 W 封装 / 箱体:3523 (8958 metric) 温度系数: 系列:CHF 频率:4 GHz 电压额定值: 工作温度范围:- 55 C to + 150 C 端接类型:SMD/SMT 尺寸:5.842 mm W x 8.89 mm L x 1 mm H 封装:Bulk |
| CHF9838CBF12R5R | 功能描述:高频/射频电阻 RESISTOR, FIXED, POWER RoHS:否 制造商:Bourns 电阻:50 Ohms 容差:5 % 功率额定值:100 W 封装 / 箱体:3523 (8958 metric) 温度系数: 系列:CHF 频率:4 GHz 电压额定值: 工作温度范围:- 55 C to + 150 C 端接类型:SMD/SMT 尺寸:5.842 mm W x 8.89 mm L x 1 mm H 封装:Bulk |
| CHF9838CBF250R | 功能描述:RES CHAS MNT 25 OHM 5% 250W 制造商:bourns inc. 系列:CHF - 射频功率 包装:托盘 零件状态:在售 封装/外壳:扁盒，端接器 标准包装:40 |
| CHF9838CBF500L | 功能描述:高频/射频电阻 50ohms 250watt 5% RoHS:否 制造商:Bourns 电阻:50 Ohms 容差:5 % 功率额定值:100 W 封装 / 箱体:3523 (8958 metric) 温度系数: 系列:CHF 频率:4 GHz 电压额定值: 工作温度范围:- 55 C to + 150 C 端接类型:SMD/SMT 尺寸:5.842 mm W x 8.89 mm L x 1 mm H 封装:Bulk |
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