DF220 查看數據表（PDF） - Murata Manufacturing
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DF220 Datasheet PDF : 22 Pages
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EMI LEADED FILTERS
FEED-THRU CAPACITORS
TF318(H) & TF418 Series
These feed-thru capacitors are designed for high frequency
requirements, by-pass applications in VHF and UHF
communications equipment and noise filters for car radios,
car stereos and two-way radios.
These devices feature simple construction, small size and
nickel plated electrodes.
They are migration free and have high thermal strength,
mechanical strength and resistance to soldering heat. Ease
of mounting makes them ideal for new and conventional
feed-thru applications.
DIMENSIONS: mm
TF318(H)0
4.5 ± 0.3 D.
1.5 ± 0.5
5.0
+0.5
–1.0
1.7 ± 0.1 D.
Mounting Hole
3.2
+0.1
–0
D.
3.0 ± 0.2 D.
TF318(H)Ǣ Ǣ Ǣ
4.5 ± 0.3 D.
1.5 ± 0.5
5.0
+0.5
–1.0
TF418 - Ǣ Ǣ Ǣ
L1
L2
5.4 ± 0.2 D.
1.7 ± 0.5
5.0
+0.5
–1.0
L1
L2
3.0 ± 0.2 D.
Chassis
Mounting Hole
4.2
+0.1
–0
4.0 ± 0.2 D.
Type
Lead Dia.
L1
L2
TF318(H)-850
_______________
25.0 ± 2.0
30.0 ± 2.0
____________________________
TF318(H)-853
0.8
14.0 ± 1.0
15.0 ± 1.0
_______________
____________________________
TF318(H)-855
9.5 ± 0.5
11.0 ± 0.5
TF318(H)-053
11.0 ± 1.0
16.5 ± 1.0
_______________
1.0
____________________________
TF318(H)-055
7.0 ± 0.7
6.2 ± 0.7
TF318(H)-450
_______________
1.4
_____4_.5_+–_10_..05__________7_.5_±__1_.0____
TF318(H)-452
7.0 ± 1.0
9.0 ± 1.0
Type
Lead Dia.
L1
L2
TF418-452
7.2 ± 1.0
8.8 ± 1.0
_______________
1.4
____________________________
TF418-454
10.2 ± 1.0
13.8 ± 1.0
SPECIFICATIONS
Part Number
Cap.
Cap. Tol.
Temp.
Char.
Rated
Voltage
TF318-Ǣ SL100G50
10pF ±20% SL
TF318-Ǣ SL220M50
22pF ±20% SL
TF318-Ǣ SL330M50
33pF ±20% SL
TF318-Ǣ SL470M50
47pF ±20% SL
TF318-Ǣ YN101M50
100pF ±20% YN
TF318-Ǣ B271M50
270pF ±20%
B
TF318(H)-Ǣ B(F)471M50
470pF ±20%
B
TF318-Ǣ E102GMV50
TF318-Ǣ E152P50
1000pF
+200
–0
%
E
1500pF
+100
–0
%
E
PART NUMBERING SYSTEM
50VDC
50VDC
50VDC
50VDC
50VDC
50VDC
50VDC
50VDC
50VDC
TF318 450 E
Part Number
TF418-Ǣ E102GMV300
TF418-Ǣ E152P300
Cap.
1000pF
1500pF
Cap. Tol.
+200
–0
%
+100
–0
%
Temp.
Char.
E
E
Ǣ Denotes configurations shown above.
Examples:
TF318-450B271M50
TF418-452E102GMV300
Operating temperature:
Std: –25°C to +85°C
H Series: –55°C to +125°C
102 GMV 50V
Rated
Voltage
300VDC
300VDC
Type and Dimensions
Temperature Characteristic
Code Max. Cap. Change
Temp. Range
B
E
Code
±10%
+20
–55
%
–25°C to +85°C
–25°C to +85°C
Temp. Coefficient
SL
+350 to –1000ppm/°C
YN
–500 to –5800ppm/°C
Nominal Capacitance
Cap. Tolerance
Rated Voltage
TF318–50V–ONLY
TF418–300V–ONLY
266
CG01-I
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