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參數資料
| 型號： | 4420P-601-820/201L |
| 廠商： | BOURNS INC |
| 元件分類： | 數據傳輸濾波器 |
| 英文描述： | RNET-RC NETS, T-FILTERS |
| 中文描述： | 10 FUNCTIONS, 25 V, DATA LINE FILTER |
| 封裝： | ROHS COMPLIANT, SMD, SOIC-20 |
| 文件頁數： | 2/2頁 |
| 文件大小： | 214K |
| 代理商： | 4420P-601-820/201L |
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
These low-pass filters are ideal for installation between I/O drivers and RS 232
connectors.
CONSULT FACTORY FOR VALUES NOT LISTED
0dB
+5dB
-5dB
-10dB
-15dB
-20dB
-25dB
-30dB
-35dB
-40dB
DC
100Hz
1kHz
10kHz
.1MHz
1MHz
10MHz
100MHz
1GHz
200pF
50pF
ATTENUATION VS. FREQUENCY - TYPICAL CAPACITOR VALUES WITH R = 25 OHMS
Attenuation vs. Frequency
Model 4120R-601-250/500
Model 4420-601-250/500
50pF - 3dB @ 84 MHz
Attenuation vs. Frequency
Model 4120R-601-250/201
Model 4420P-601-250/201
200pF - 3dB @ 21 MHz
indicates - 3dB rolloff frequency (f )
c
11
R
10
20
1
R
C
R
TYPICAL CIRCUIT
4120R-601-RC/CC
4420R-601-RC/CC
Insert RC/CC Code from table below to
form part number.
Packages Available
4420P-601-*RC/CC-SMD
4120R-601-*RC/CC-DIP
4118R-601-*RC/CC-DIP
*First two digits are significant. Third
digit represents the number of zeros to
follow.
Seven circuits in an 18-pin package.
Eight circuits in a 20-pin package.
RC
R
CC
C
250
25
500
50pF
270
27
101
100pF
470
47
181
180pF
820
82
201
200pF
101
100
How To Order EMI/RFI Filter Networks
44 20 P - 601 - RC/CC __
Model
Terminations
(44 = SMD SOIC Pkg)
L = RoHS compliant (tin-plated)
(41 = Molded DIP)
Blank = Tin-lead plated
Resistance/Capacitance Code
Number of Pins
First 2 digits are significant
Third digit represents the
Physical Configuration
number of zeros to follow
P = Surface Mount Device
(SMD)
R = Molded DIP
Electrical Configuration
601 Series - RC Networks T-Filters
Typical Circuit
Attenuation Vs. Frequency - Typical Capacitor Values With R= 25 Ohms
REV. 09/07
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相關代理商/技術參數 |
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| 4420P-820-002 | 制造商:Bourns Inc 功能描述: |
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| 4420PIC | 制造商:n/a 功能描述:Ships in 2 days |
| 4420P-LF | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:Networks |
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