High Current Ferrite Chip Beads - Z-PWS, Z-PWZ Series
High Current Ferrite Chip Beads - Z-PWS/Z-PWZ Series
Features:
Applications:
• Power supply units:
• Combats power line radiated and conducted noise
• Provides waveform correction of digital signals and high frequency noise
countermeasures in various types of digital equipment
• Automotive
Large withstand voltage (allowable current up to 6A)
Resistant to high energy
High reliability
• There are several variations of the standard (Z-PWS) type (10th digit in part number)
“A” for broadband
• Computer peripherals
• Differential transmission line on USB and similar products
• Mobile devices which require lower power consumption
“B” for upper MHz range applications
“G” for GHz range applications
• The Z-PWZ type is optimal for circuit designs which require impedance and large
currents to combat radiated noise on power lines, etc.
Operating Temperature:
• -40ºC to +125ºC (includes self-generated heat)
Part Numbering Table
C
Z
1206
330
G
PWS
T
Ferrite Bead
Packaging Code
Case Size
T = Tape & Reel
Z-PWS = 0603, 0805, 1206, 1806
Z-PWZ = 0603, 0805, 0806, 1206,
1210, 1806, 1810, 1812
Type
PWS = Regular type
PWZ = High current
Specification
C = Commercial
Impedance
Material
A,B,C,D,E,F,G
Contact KEMET for materials characteristics
Examples: 330 = 33Ω; 111 = 110Ω; 132 = 1300Ω
Dimension Table in millimeters (inches)
W
L
T
E
EIA
Case
Size
Metric
Dim.
Code
L
W
Width
(inches)
T
Characteristic
Code
E
Length
(inches)
Thickness Maximum
(inches)
(inches)
1.6 ±0.2
(0.063 ±0.008)
0.8 ±0.2
(0.031 ±0.008)
0.8 ±0.2
(0.031 ±0.008)
0.3 ±0.2
(0.012 ±0.008)
0603
0805
1206
1806
0603
0805
0806
1206
1210
1806
1810
1812
1608
2125
3216
4516
1608
2012
2016
3216
3225
4516
4525
4532
2.0 ±0.2
(0.079 ±0.008)
1.25 ±0.2
(0.049 ±0.008)
0.85 ±0.2
(0.02 ±0.002)
0.5 ±0.3
(0.020 ±0.012)
Z-PWS
3.2 ±0.3
(0.126 ±0.012)
1.6 ±0.2
(0.063 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
0.5 ±0.3
(0.020 ±0.012)
4.5 ±0.3
(0.177 ±0.012)
1.6 ±0.2
(0.063 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
0.5 ±0.3
(0.020 ±0.012)
1.6 ±0.1
(0.063 ±0.004)
0.8 ±0.1
(0.031 ±0.004)
0.8 ±0.1
(0.031 ±0.004)
0.3 ±0.15
(0.012 ±0.006)
2.0 ±0.2
(0.079 ±0.008)
1.25 ±0.2
(0.049 ±0.008)
0.85 ±0.2
(0.02 ±0.002)
0.5 ±0.3
(0.020 ±0.012)
2.0 ±0.2
(0.079 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
0.5 ±0.3
(0.020 ±0.012)
3.2 ±0.3
(0.126 ±0.012)
1.6 ±0.2
(0.063 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
0.5 ±0.3
(0.020 ±0.012)
Z-PWZ
3.2 ±0.3
(0.126 ±0.012)
2.5 ±0.3
(0.098 ±0.012)
2.5 ±0.3
(0.098 ±0.012)
0.5 ±0.3
(0.020 ±0.012)
4.5 ±0.3
(0.177 ±0.012)
1.6 ±0.2
(0.063 ±0.008)
1.6 ±0.2
(0.063 ±0.008)
0.5 ±0.3
(0.020 ±0.012)
4.5 ±0.4
(0.177 ±0.016)
2.5 ±0.3
(0.098 ±0.012)
2.5 ±0.3
(0.098 ±0.012)
0.9 ±0.6
(0.035 ±0.024)
4.5 ±0.4
(0.177 ±0.016)
3.2 ±0.3
(0.126 ±0.012)
3.2 ±0.3
(0.126 ±0.012)
0.9 ±0.6
(0.035 ±0.024)
23
© KEMET Electronics Corporation, P.O. Box 5928, Greenville, SC 29606 (864) 963-6300
KEMET [ KEMET CORPORATION ]
