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參數(shù)資料
| 型號： | 4702-003 |
| 廠商： | TUSONIX INC |
| 元件分類： | 數(shù)據(jù)傳輸濾波器 |
| 英文描述： | SMT EMI FILTER SurfaceMount |
| 中文描述： | 1 FUNCTIONS, 100 V, 20 A, FEED THROUGH CAPACITOR |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 52K |
| 代理商： | 4702-003 |
EMI/RFI Surface Mount
EMI/RFI Surface Mount
πππππ & C Filters for SMT Applications
& C Filters for SMT Applications
1.0
1.0 Scope
Scope
This specification describes the basic performance require-
ments of the TUSONIX EMI/RFI surface mount Filters.
2.0
2.0 Capacitance
Capacitance
2.1 Measurement Conditions: Capacitance measured at
25°±2°C, 50% max R.H. and Frequency of 1 KHz @
1±0.2VRMS.
2.2 Capacitance Tolerance: Listed capacitances are
minimum value at 25°±2°C unless otherwise specified.
3.0
3.0 Insertion Loss
Insertion Loss
3.1 Measurement Conditions: Attenuations listed are
measured in a 50
system at 25°C±2°C under no-load
conditions (per MIL-STD-220).
3.2 Insertion Loss Tolerance: The attenuations listed are
typical values under indicated conditions.
3.3 Listed insertion loss data is a measurement of filter
performance in a matched 50
system. It is highly
recommended that filter performance be verified under
actual circuit operation conditions.
4.0
4.0 Operating Conditions
Operating Conditions
Filters are designed to operate continuously at the tem-
perature, voltage and current stated for each TUSONIX
part number. Operating temperature ranges are from -55°C
to either 85°C or 125°C.
5.0
5.0 Dielectric W
Dielectric W
Dielectric Withstanding V
ithstanding V
ithstanding Voltage
oltage
Filters shall withstand three times the DC working voltage
applied between either terminal and ground electrode.
6.0
6.0 Insulation Resistance
Insulation Resistance
Measured at 25°C±2°C with 100Vdc and charging current
limited to 50mA max. The IR after two minutes maximum
shall be a minimum of 10,000 Megohms.
7.0
7.0 Packaging
Packaging
Tape and reeled for auto placement.
EMI/RFI Filter Specifications
TUSONIX 4700/4701 Series
πππππ Filters & 4702
Filters & 4702
Series C Filters
Series C Filters are used where cost and space
savings have priority and improved insertion loss
is required.
TUSONIX’ unique design makes the filter suit-
able for common production soldering processes.
TUSONIX’ state-of-the-art manufacturing pro-
cess results in excellent electrical and mechani-
cal performance. The square or round body al-
lows easy handling, positioning and soldering
onto the PCB. This is another cost effective qual-
ity product from TUSONIX.
Excellent Performance
Excellent Performance
Easy Placement
Easy Placement
Excellent Solderability
Excellent Solderability
Reduces PCB Component Count
Reduces PCB Component Count
FEA
FEATURES
TURES
Revised 9/01/01
FREQUENCY
Typical Shielded
Insertion Loss vs. Frequency
Typical Unshielded
Insertion Loss vs. Frequency
INSERTION
L
O
S
(dB)
FREQUENCY
INSERTION
L
O
S
(dB)
1MHz
10MHz
100MHz
1GHz
10GHz
8200pF
2000pF
100pF
1000pF
5000pF
1MHz
10MHz
1GHz
10GHz
8200pF
5000pF
100pF
1000pF
2000pF
100MHz
80
70
60
50
40
30
20
10
0
80
70
60
50
40
30
20
10
0
470pF
4. 00 ± . 1 0
4. 00
±. 1 0
2. 00
±. 0 5
1. 5 D I A .
1. 75 ± . 1 0
7. 5
±. 1 0
2. 2
± .1 0
SEC T I O N
N O T ES:
R E F E R E N C E IE C - 2 8 6 - 3 T Y P E II A N D E IA - 4 8 1 - A
T A P I NG O F S U R F A C E M O UNT C O M P O NE NT S
F O R AU T O M A T I C PL AC EM EN T
.4 0
DI M E N S I O N S A RE I N M E T R I C
16. 0 0
±0 . 3
1. 5 D I A .
HOL E
APPLICA
APPLICATION
TION
Pi Filter Data
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 4702-002 | FILTER, CAPACITIVE, 1000PF; Attenuation, 1 GHz:35dB; Attenuation, 10 MHz:3dB; Attenuation, 100 MHz:20dB; Capacitance:1000pF; Current rating:20A; Depth, external:2.29mm; Length / Height, external:8mm; Tolerance, +:80%; Tolerance |
| 4702-004 | FILTER, CAPACITIVE, 2500PF; Attenuation, 1 GHz:50dB; Attenuation, 10 MHz:10dB; Attenuation, 100 MHz:25dB; Capacitance:2500pF; Current rating:20A; Depth, external:2.29mm; Length / Height, external:8mm; Tolerance, :80%; Tolerance |
| 4702-005 | FILTER, CAPACITIVE, 4000PF; Attenuation, 1 GHz:45dB; Attenuation, 10 MHz:15dB; Attenuation, 100 MHz:30dB; Capacitance:4000pF; Current rating:20A; Depth, external:2.29mm; Length / Height, external:8mm; Tolerance, +:80%; Tolerance |
| 4702-005LF | |
| 4702-007 | SMT EMI FILTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 4702-003LF | 制造商:Tusonix 功能描述:SMT,EMI FILTERS,1500 PF,300VDC,20A,T/R,HAZMAT - Tape and Reel |
| 4702-003M | 制造商:Tusonix 功能描述:FILTER |
| 4702-003MLF | 制造商:Tusonix 功能描述:FILTER |
| 4702-003T | 制造商:Tusonix 功能描述:FILTER |
| 4702-003TLF | 制造商:Tusonix 功能描述:FILTER |
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