© KEMET Electronics Corporation, P.O. Box 5928, Greenville, SC 29606 (864) 963-6300
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Features: Applications:
• Power supply units: • Combats power line radiated and conducted noise
Large withstand voltage (allowable current up to 6A) • Provides waveform correction of digital signals and high frequency noise
Resistant to high energy countermeasures in various types of digital equipment
High reliability • Automotive
• There are several variations of the standard (Z-PWS) type (10th digit in part number) • Computer peripherals
“A” for broadband • Differential transmission line on USB and similar products
“B” for upper MHz range applications • Mobile devices which require lower power consumption
“G” for GHz range applications
• The Z-PWZ type is optimal for circuit designs which require impedance and large Operating Temperature:
currents to combat radiated noise on power lines, etc. • -40ºC to +85ºC (includes self-generated heat)
Characteristic
Code
EIA
Case
Size
Metric
Dim.
Code
L
Length
(inches)
W
Width
(inches)
T
Thickness Maximum
(inches)
E
(inches)
Z-PWS
0603 1608
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)
0805 2125
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)
1206 3216
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)
1806 4516
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)
Z-PWZ
0603 1608
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)
0805 2012
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)
0806 2016
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)
1206 3216
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)
1210 3225
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)
1806 4516
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)
1810 4525
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)
1812 4532
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)
E
T
W
L
High Current Ferrite Chip Beads - Z-PWS/Z-PWZ Series
Part Numbering Table
Dimension Table in millimeters (inches)
High Current Ferrite Chip Beads - Z-PWS, Z-PWZ Series
Impedance
Examples: 330 = 33
ΩΩ
; 111 = 110
ΩΩ
; 132 = 1300
ΩΩ
Material
A,B,C,D,E,F,G
Contact KEMET for materials characteristics
Ferrite Bead
Z
C
1206 330 G PWS T
Case Size
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
Packaging Code
T = Tape & Reel
