Datasheet > CHF3020CBF201L

CHF3020CBF201L

更新时间： 2024-01-11 21:49:05

品牌	Logo	应用领域
伯恩斯 - BOURNS		射频微波
页数	文件大小	规格书
1页	119K
描述
RF/Microwave Termination, 0MHz Min, 2000MHz Max, ROHS COMPLIANT PACKAGE-2

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CHF3020CBF201L 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	风险等级：	5.84
构造：	MODULE	最大输入功率 (CW)：	40 dBm
最大工作频率：	2000 MHz	最小工作频率：
射频/微波设备类型：	RF/MICROWAVE TERMINATION	最大电压驻波比：	1.3
Base Number Matches：	1

CHF3020CBF201L 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

-55

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

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)

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

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与CHF3020CBF201L相关器件

型号	品牌	描述	获取价格	数据表
CHF3020CBF201R	BOURNS	RESISTOR	获取价格
CHF3020CBF251L	BOURNS	RF/Microwave Termination, 0MHz Min, 2000MHz Max, ROHS COMPLIANT PACKAGE-2	获取价格
CHF3020CBF251R	BOURNS	RESISTOR	获取价格
CHF3020CBF301L	BOURNS	RF/Microwave Termination, 0MHz Min, 2000MHz Max, ROHS COMPLIANT PACKAGE-2	获取价格
CHF3020CBF301R	BOURNS	RESISTOR	获取价格
CHF3020CBF500L	BOURNS	Power RF Terminations / Resistors	获取价格

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