Solder-in Style EMI Filter
AVX solder-in style C and L section filters, utilize patented conductive
polymer technology to provide effective attenuation in the RF to
microwave frequency spectrum from 10MHz to 50GHz. Designed in
accordance with MIL-PRF-28861, they perform well in high
impedance circuits where large capacitance values are not practical.
They are ideal for filtering signal/data lines of high impedance source
and load systems. These filters are designed to be soldered into a
package, bracket or bulkhead (and maintain hermeticity).
CHARACTERISTICS
• Miniature and Microminiature versions for Aerospace applications
• High temperature construction, withstands 300ºC installation
temperatures
• Rugged monolithic discoidal capacitor construction
• Custom lead lengths and capacitance values available on request
• Glass hermetic seal on one end with epoxy on the opposite end
• High purity gold plating provides excellent solderability
or compatibility with thermal and ultrasonic wire bonding
• Rated DC current up to 10A
• NASA SSQ 21215-21218
HOW TO ORDER
ZS
Style
ZZ = (.118 Dia.)
M28861/12
ZYS* = (.105 Dia.)
ZXS* = (.075 Dia.)
ZZS* = (.120 Dia.)
ZS* = (.128 Dia.)
M28861/12
ZR* = (.128 Dia.)
M28861/12
YS* = (.165 Dia.)
M28861/15
YR* = (.165 Dia.)
M28861/15
XS* = (.250 Dia.)
M28861/14
XR* = (.250 Dia.)
M28861/14
WS* = (.400 Dia.)
M28861/13
WR* = (.400 Dia.)
M28861/13
2
Circuit
1 = C Section
(Feed Thru)
2 = L-Section
8 = Grounded
Feed Thru
C
Voltage
A = 100 VDC
B = 200 VDC
C = 50 VDC
E = 400 VDC/230 VAC
OR 400 VDC
K = 250 VDC
L = 300 VDC OR
200 VDC/115 VAC
M = 350 VDC
N = 70 VDC
Y = 300 VDC
Z = 400 VDC
X = 500 VDC
2
Options
1 = Copper
(std. for non-hermetic)
2 = Nickel Iron (std.)
3 = Special
4 = Aluminum compatible
with seating flange
(std. lead)
5 = Aluminum compatible
with seating flange
(special lead)
D = Aluminum compatible
with centering flange
(std. lead)
E = Aluminum compatible
with centering flange
(special lead)
F = Aluminum compatible
special design
Y = Solder
B
MIL-28861
Screening
B = Class B
S = Class S
103
3 Digit
Capacitor
Code (in pF)
H
H = Polyimide
Y = Solder
Z = Braze
*Glass Seal Orientation:
S = Standard
R = Reverse
N = No Glass
(Epoxy both Sides)
M = Mid Flange
Style
ZXS
ZYS
ZZS
ZZ
ZS/ZR
YS/YR
XS/XR
WS/WR
50VDC
5-5,600
5-22,000
5-27,000
5-27,000
5-33,000
5-68,000
5pF-.39µF
5pF-1.8µF
Capacitance Range (in pF if not indicated)
100VDC
200VDC/115VAC 400VDC/230VAC
5-1,800
5-1,000
–
5-8,200
5-4,700
5-2,700
5-10,000
5-5,600
5-3,300
5-10,000
5-5,600
5-3,300
5-12,000
5-6,800
5-3,900
5-27,000
5-18,000
5-10,000
5pF-.15µF
5pF-.1µF
5pF-.056µF
5pF-.68µF
5pF-.39µF
5pF-.22µF
500VDC
–
–
5-1,800
5-1,800
5-2,200
5-6,800
5pF-.033µF
5pF-.15µF
Current
Rating
1.5A
2.5A
5A
5A
5A
5A
10A
15A
Circuit
Available
C
C
C, L
C
C, L
C, L
C, L
C, L
50
PCB Design
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