DATA SHEET
Surface Mount Low Pass Filters
PSM Series
PSM
Feedthrough
Pi
Voltage Rating DC
200 VDC @ -55°C to +125°C
DWV
700 VDC
Current Rating
20 Amps (Feedthrough) max.
10 Amps (Pi) max.
Insulation Resistance
1.0 GΩ @ 25°C
Dissipation Factor
4.0% maximum
D.C.R
Max. .0005Ω, typ. .0002Ω
* Capacitance values for insertion loss curves are
displayed left to right in the order shown.
DATA SHEET
Surface Mount Low Pass Filters
PSM Series
PSM Ordering Information
Example: PSM4-402Z-20T0
PSM
4
Style
Circuit
Configuration
-
PSM (Power) 1 ‑ Pi
4 - Feedthrough
† Also available through
Spectrum Control's
authorized distributors.
402Z
-
Capacitance
Code
Value*
Tolerance
680M
68 pF
101M
100 pF
±20%
131P
130 pF
+100/-0%
471P
470 pF
+100/-0%
821M
820 pF
±20%
102M
1000 pF
±20%
152M
1500 pF
±20%
252P
2500 pF
+100/-0%
402Z
4000 pF
+80/20%
.01 µF
+80/-20%
103Z**
±20%
Technical Notes
20
T
0
Current Rating
Packaging
Tape and Reel
T ‑ Tape and reel
10 ‑10 Amps
(Pi)
packaging
20 ‑ 20 Amps
B ‑ Bulk packaging
(Feedthrough)
0 ‑ 500 pieces
2 ‑ 2,000 pieces
Note: Tape and
reel packaging ‑
500 pieces (7”) and
2,000 pieces (13”)
PSM Tape and Reel Packaging
.150
(3 .81)
.013
(0 .33)
.059
(1 .50)
.157
(4 .00)
.079
(2 .00)
.295
(7 .50)
.069
(1 .75)
• Soldering recommendations supplied upon request
• Reflow temperature limit is 250°C
• Unit weight is approximately 0.4 grams
• Tape and reel packaging available for automated assembly
.320
(8 .13)
.630
(16 .0)
.315
(8 .00)
.133
(3 .38)
.059
(1 .50)
Dimensions in inches (mm)
PSM Recommended Board Pattern
Solder paste pattern
Recommended pad, must be able to
support continuous signal current
X = 0.350” minimum for 1 oz. copper
(0.036 mm thickness)
X = 0.200” minimum for 2 oz. copper
(0.071 mm thickness)
For low current (10 Amp or less)
X = 0.130” minimum for 1 oz. copper
(0.036 mm thickness for 10 Amp
and 0.5 oz. copper - 0.018 mm
Dimensions in inches (mm)
DATA SHEET
Multiline Surface Mount Array
Integrated surface mount package with exceptional EMI protection of signal and power lines.
Features
Provide EMI filtered signal lines between
system modules
Reduce or eliminate the need to assemble
filters at bulkhead
Economical method to meet EMC
requirements
Improve reliability, every filter is 100% tested
for key parameters
Superior performance to chip level solutions
Easy connection and installation
Peak temperature +260°C for IR and FC reflow
systems
Applications
Telecommunication equipment
Military and defense applications
Industrial control panels
Measuring and testing instruments
Medical equipment
*Dimensions in inches
Side View
Filter
Circuits
Pi
Top View
Bottom View
Suggested
Capacitance
Minimum Insertion Loss - Decibels (dB)
3dB Max.
Working
50 ohm System per MIL-STD-220 (no load)
Cut-Off Voltage DC
Frequency -55°C to
500
1
5
10
30
50
100 300 500
1
Value Tolerance
(MHz)
+125°C
KHz MHz MHz MHz MHz MHz MHz MHz MHz GHz
Notes
100pF
± 20%
32
200V
-
-
-
-
-
-
3
12
18
25
Current Rating: 10 amps
per line
470pF
± 20%
10.8
200V
-
-
-
-
4
8
15
30
30
25
Terminations: silver plated
1000pF
± 20%
5.4
200V
-
-
-
2
10
17
28
30
30
25
2500pF +100/-0%
1.3
200V
-
-
4
9
22
32
40
30
30
25
Other capacitance values
available
4000pF +100/-0%
0.8
200V
-
-
7
12
30
40
46
30
30
25
8000pF +100/-0%
0.4
200V
-
-
11
19
42
50
47
30
30
25
25nF
+100/-0%
0.26
200V
4
9
22
40
60
60
60
30
30
25
50nF
+100/-0%
0.13
200V
9
14
35
53
60
60
60
30
30
25
0.1µF
+100/-0%
0.03
200V
14
18
45
60
60
60
60
30
30
25
DATA SHEET
Three Terminal Chips
Surface Mount EMI Filters
Features
• Excellent performance in high current applications
• Non-polar, surface mountable
• Superior filtering characteristics
• Superb ability to withstand transient voltages and
surge
• Offers exceptional solderability and resistance
to solder heat
• Available in 0603, 0805, 1205, and 1806 body size
• Two amp current rating available
• Available lead free/RoHS Compliant
Applications
Temperature Coefficient
COG (NPO) 0 ±/30 ppm/°C,
-55 to +125°C +/-15%
X7R -55 to +125°C
YV5 -25 to +85˚C
X5R -55 to +85˚C
Insulation Resistance
up to 100,000 pF 10000
Megohms
47,000 pF
5000 Megohms
DC Resistance
0.4 Amp or less 0.3 ohm max.
1 Amp 0.08 ohm max.
2 Amp 0.04 ohm max.
Rated Voltage
up to 100 VDC
Rated Current
up to 2 Amps
• Cellular telephones and base stations
• Telecommunication equipment
• Industrial electronic interface or programmable
controllers
• Electronic automotive equipment
• Computer and peripheral equipment
Circuit Schematic
Typical Electrical Characteristics
Capacitance Range
COG (NPO) 22 pF to 470 pF
X7R 470 pF to 47,000 pF
YV5 220,000 pF
X5R 100,000 pF
Capacitance Tolerance
COG (NPO) +50/-20%
X7R +50/-20%
YV5 +80/-20%
X5R +/-20%
DATA SHEET
Three Terminal Chips
Surface Mount EMI Filters
Selection Guide
Part Number
Rated
Rated
IR
DC
Body Capacitance Capacitance Temp. Voltage
Current (Megohms Resistance
Size (In Picofarad) Tolerance Charact. (Volts DC) (Amps DC)
Min.)
(ohm Max.)
Operating
Temp.
22
+50/-20%
COG
50
0.3
10,000
0.3
-55/+125°C
0603
47
+50/-20%
COG
50
0.3
10,000
0.3
-55/+125°C
0603
100
+50/-20%
COG
50
0.3
10,000
0.3
-55/+125°C
SF0603C221SNNB-*
0603
220
+50/-20%
COG
50
0.3
10,000
0.3
-55/+125°C
SF0603X471SBNS-*
0603
470
+50/-20%
X7R
50
0.3
10,000
0.3
-55/+125°C
SF0603X102SBNB-*
0603
1,000
+50/-20%
X7R
50
0.3
10,000
0.3
-55/+125°C
SF0603X222SBNB-*
0603
2,200
+50/-20%
X7R
50
0.3
10,000
0.3
-55/+125°C
SF0603X223SANC-*
0603
SF0603C220SBNS-*
0603
SF0603C470SBNS-*
SF0603C101SBNS-*
SF0603R104MAND-* 0603
22,000
+50/-20%
X7R
25
0.5
10,000
0.15
-55/+125°C
100,000
+/-20%
X7R
25
1.0
10,000
0.08
-55/+85°C
SF0805C220SBNC-*
0805
22
+50/-20%
COG
50
0.4
10,000
0.3
-55/+125°C
SF0805C470SBNC-*
0805
47
+50/-20%
COG
50
0.4
10,000
0.3
-55/+125°C
SF0805C101SBNC-*
0805
100
+50/-20%
COG
50
0.4
10,000
0.3
-55/+125°C
SF0808C221SBNS-*
0805
22
+50/-20%
COG
50
0.4
10,000
0.3
-55/+125°C
SF0805X471SBNC-*
0805
470
+50/-20%
X7R
50
0.4
10,000
0.3
-55/+125°C
SF0805X102SBNC-*
0805
1,000
+50/-20%
X7R
50
0.4
10,000
0.3
-55/+125°C
SF0805X222SBNC-*
0805
SF0805X223SBND-* 0805
2,200
+50/-20%
X7R
50
0.4
10,000
0.3
-55/+125°C
22,000
+50/-20%
X7R
50
1.0
10,000
0.08
-55/+125°C
SF1205C220SBNS-*
1205
22
+50/-20%
COG
50
0.3
10,000
0.3
-55/+125°C
SF1205C470SBNB-*
1205
47
+50/-20%
COG
50
0.3
10,000
0.3
-55/+125°C
SF1205C101SBNB-*
1205
100
+50/-20%
COG
50
0.3
10,000
0.3
-55/+125°C
SF1205C221SBNB-*
1205
220
+50/-20%
COG
50
0.3
10,000
0.3
-55/+125°C
SF1205X471SBNB-*
1205
470
+50/-20%
X7R
50
0.3
10,000
0.3
-55/+125°C
SF1205X102SBNB-*
1205
1,000
+50/-20%
X7R
50
0.3
10,000
0.3
-55/+125°C
SF1205X222SBNB-*
1205
2,200
+50/-20%
X7R
50
0.3
10,000
0.3
-55/+125°C
SF1205X223SBNB-*
1205
22,000
+50/-20%
X7R
50
0.3
10,000
0.3
-55/+125°C
SF1205X473SBND-* 1205
47,000
+50/-20%
X7R
50
1.0
5,000
0.08
-55/+125°C
22
+50/-20%
COG
100
0.3
10,000
0.3
-55/+125°C
SF1806C220SDNB-*
1806
SF1806C470SDNB-*
1806
47
+50/-20%
COG
100
0.3
10,000
0.3
-55/+125°C
SF1806C101SDNB-*
1806
100
+50/-20%
COG
100
0.3
10,000
0.3
-55/+125°C
SF1806C221SDNB-*
1806
220
+50/-20%
COG
100
0.3
10,000
0.3
-55/+125°C
SF1806C471SDNB-*
1806
470
+50/-20%
COG
100
0.3
10,000
0.3
-55/+125°C
SF1806X102SDNB-*
1806
1,000
+50/-20%
X7R
100
0.3
10,000
0.3
-55/+125°C
SFI1806X222SDNB-*
1806
2,200
+50/-20%
X7R
100
0.3
10,000
0.3
-55/+125°C
SF1806X103SDNB-*
1806
10,000
+50/-20%
X7R
100
0.3
10,000
0.3
-55/+125°C
SF1806X223SDNB-*
1806
22,000
+50/-20%
X7R
100
0.3
10,000
0.3
-55/+125°C
1806
220,000
+80/-20%
Y5V†
50
2.0
1,000
0.048
-25/+85°C
2 AMP FILTER
SF1806Y224ZBNE-*
Bold Part Number = High Current Applications
† = Temperature Characteristic is +30/-80%
-* = Denotes Packaging Style. Replace with T for Tape and Reel
DATA SHEET
Three Terminal Chips
Surface Mount EMI Filters
Insertion Loss (Per MIL-STD-220)
DATA SHEET
Three Terminal Chips
Surface Mount EMI Filters
Mechanical Dimensions
Dimensions in inches (mm)
Body
Length
(L)
Body
Width
(W)
Body
Thickness
(T)
End
Terminal
Length
(LE)
Middle
Terminal
Length
(LM)
0.063 +/- 0.006
(1.60 +/- 0.15)
0.079 +/- 0.008
(2.0 +/- 0.2)
0.031 +/- 0.006
(0.80 +/- 0.15)
0.049 +/- 0.008
(1.25 +/- 0.2)
0.023 +/- 0.006
(0.6 +/- 0.15)
0.032 +/- 0.008
(0.8 +/- 0.2)
0.008 +/- 0.006
(0.2 +/- 0.15)
0.012 +/- 0.008
(0.3 +/- 0.2)
0.020 +/- 0.006
(0.5 +/- 0.15)
0.024 +/- 0.008
(0.6 +/- 0.2)
SF1205
0.126 +/- 0.008
(3.2 +/- 0.2)
0.049 +/- 0.008
(1.25 +/- 0.2)
0.028 +/- 0.008
(0.7 +/- 0.2)
0.016 +/- 0.012
(0.4 +/- 0.3)
0.043 +/- 0.012
(1.1 +/- 0.3)
SF1806
0.177 +/- 0.012
(4.5 +/- 0.3)
0.063 +/- 0.012
(1.6 +/- 0.3)
0.039 +/- 0.012
(1.0 +/- 0.3)
0.020 +/- 0.012
(0.5 +/- 0.3)
0.055 +/- 0.012
(1.4 +/- 0.3)
Body
Style/Size
SF0603
SF0805
Ordering Information
Example: SF0805C221SBNCT
This part number represents a three terminal chip with a body size of 0805 with a COG (NPO) dielectric.
The capacitance is 220 pF with a capacitance tolerance of +50%/-20%. Voltage rating is 50 Volts DC. It has nickel
barrier, solder plated terminations and a current rating of 0.4 Amp, (400 milliamps). The parts are taped and reeled.
SF
0805
Size
0603
0805
1205
1806
Style
SF
C
221
S
B
N
Rated Voltage
Capacitance
A - 25
Code
B - 50
First two numbers
D - 100
are significant
the third number
refers to number
Termination
Capacitance
Ceramic of zeros
N - Ni Barrier,
Tolerance
C - COG
Solder
S - +50%/-20%
X - X7R
Plated
Z - +80%/-20%
Y - Y5V
M - +/- 20%
R - X5R
C
Current
Rating
B - 0.3 A
C - 0.4 A
D - 1A
E - 2A
F - 3A
G - 4A
H - 5A
I - 6A
T
Packaging
T - Tape &
Reel
DATA SHEET
Three Terminal Chips
Surface Mount EMI Filters
Soldering Instructions
Reflow Soldering
Body
Style/Size
SF0603
SF0805
SF1205
SF1806
Board Pattern Dimensions in inches (mm)
Dimension
A
B
C
0.020
0.047
0.031
(0.5)
(1.2)
(0.8)
0.024
0.059
0.039
(0.6 )
(1.59)
(1.0)
0.051
0.091
0.047
(1.3)
(2.3)
(1.2)
0.079
0.138
0.051
(2.0)
(3.5)
(1.3)
Flow Soldering
Body
Style/Size
SF0603
SF0805
SF1205
SF1806
Board Pattern Dimensions in inches (mm)
Dimension
A
C
D
E
F
B
0.020 0.031 0.047 0.031 0.071 0.016
(1.2)
(0.8)
(1.8)
(0.4)
(0.8)
(0.5)
0.024 0.031 0.059 0.039 0.087 0.024
(1.5)
(1.0)
(2.2)
(0.6 )
(0.8)
(0.6 )
0.051 0.059 0.091 0.047 0.118 0.024
(2.3)
(1.2)
(3.0)
(0.6)
(1.5)
(1.3)
0.059 0.079 0.138 0.051 0.118 0.024
(3.5)
(1.3)
(3.0)
(0.6)
(1.5)
(1.5)
Reflow Soldering
Flow Soldering
General Soldering Notes
• Use mild flux (less than 0.2% by weight of Chlorine),
preferable rosin based. If water soluble, wash
thoroughly to assure all residue is removed from the
underside of components.
• High soldering temperatures and long soldering times
can cause leaching of the termination and adversely
affect adhesion. These conditions can also decrease
capacitance value. Use the above recommended
solder temperature cycle.
• Due to the mechanical characteristic of ceramic
composition, aggressive thermal shock will degrade
performance. Preheat the assembly before soldering
using the above solder temperature profile as a guide.
• Ultrasonic Cleaning
When using an ultrasonic cleaning method,
the following range is recommended:
Frequency: Not to exceed 28kHz
Output Power: Not to exceed 20W/liter
Cleaning Time: 5 minutes max
DATA SHEET
Three Terminal Chips
Surface Mount EMI Filters
Package Quantities
Body Style/Size
Tape and Reel
SF0603
SF0805
SF1205
SF1806
4,000 units/reel
4,000 units/reel
4,000 units/reel
2,000 units/reel
Chip Cavity
Body
Style/
Size
Length
Width
A
B
0.039
0.075
SF0603 +/-0.00? +/-0.00?
(1.0 +/-0.?) (1.9 +/-0.?)
0.064
0.091
SF0805 +/-0.008 +/-0.008
(1.62 +/-0.2) (2.3 +/-0.2)
0.067
0.138
SF1205 +/-0.008 +/-0.008
(1.70 +/-0.2) (3.5 +/-0.2)
Tape
Center
Indexing
Width
to End
to End
w
F
E
0.0315
0.138
0.069
+/-0.012 +/-0.002
+/-0.004
(8.0 +/-0.3) (3.5 +/-0.05) (1.75 +/-0.1)
0.0315
0.138
0.069
+/-0.012 +/-0.002
+/-0.004
(8.0 +/-0.3) (3.5 +/-0.05) (1.75 +/-0.1)
0.0315
0.138
0.069
+/-0.012 +/-0.002
+/-0.004
(8.0 +/-0.3) (3.5 +/-0.05) (1.75 +/-0.1)
Dimensions in inches (mm)
Center
to Center
C
0.157
+/-0.004
(4.0 +/-0.1)
0.157
+/-0.004
(4.0 +/-0.1)
0.157
+/-0.004
(4.0 +/-0.1)
Holes
Indexing
to Center
C
0.079
+/-0.004
(2.0 +/-0.1)
0.079
+/-0.004
(2.0 +/-0.1)
0.079
+/-0.004
(2.0 +/-0.1)
Hole Diameter
Indexing
to Indexing
C
0.157
+/-0.008
(4.0 +/-0.1)
0.157
+/-0.008
(4.0 +/-0.1)
0.157
+/-0.008
(4.0 +/-0.1)
Indexing
D1
0.059
+0.004/0
(1.5 +0.1/-0)
0.059
+0.004/0
(1.5 +0.1/-0)
0.059
+0.004/0
(1.5 +0.1/-0)
Thickness
Carrier
Overall
Tape
T (Max.) T1 (Max.)
0.039
0.048
(1.1)
0.048
(1.0)
0.039
(1.1)
0.048
(1.0)
0.039
(1.1)
(1.0)
Plastic Reel Dimensions
Body Style/Size
Diameter (Max.)
Width (Max.)
SF0603
SF0805
SF1205
SF1806
7.00 (180)
7.00 (180)
7.00 (180)
7.00 (180)
0.46 (11.5)
0.46 (11.5)
0.46 (11.5)
0.46 (11.5)
Chip Cavity
Dimensions in inches (mm)
Tape
Holes
Thickness
Hole Diameter
Center
Indexing
Center Indexing Indexing
Carrier
Length
Width
Width
to End
to End
to Center to Center to Indexing Center Indexing Overall Tape
A
B
w
D (Min.)
F
E
C
C
C
D1
T (Max.) T1 (Max.)
0.059
0.039
0.071
0.185
0.472
0.217
0.069
0.157
0.079
0.157
0.059
0.048
+/-0.008 +/-0.002 +/-0.004
+/-0.004 +/-0.004 +/-0.008
+0.004/0
SF1806 +/-0.008 +/-0.008
(1.5) (1.5 +0.1/-0) (1.1)
(1.0)
(1.80+/-.02) (4.70 +/-0.2) (12.0+/-0.2) (5.5 +/-0.05) (1.75 +/-0.1) (4.0 +/-0.1) (2.0 +/-0.1) (4.0 +/-0.1)
Body
Style/
Size
DATA SHEET
SA Series
Surface Mount Filter Arrays
Features
• The filters structure minimizes residual inductance
with a high self resonant frequency, ensuring large
insertion loss in a wide band.
• The common ground electrode built into the chip
ensures complete grounding of all lines at the ground
on both ends. The filter is designed to control cross
talk.
• An optimum constant can be selected from the
capacity range of 22-22,000 pF to best suit the
frequency.
Circuit Schematic
• Solder plated nickel barrier terminations offer good
solderability and resistance to soldering heat.
• Available lead free/RoHS compliant
Applications
• Computer peripheral equipment
• Telecommunications equipment
• Power amplifiers
• Power supplies
• Temperature and motor controls
Typical Electrical Characteristics
Rated Voltage
25 VDC to 50 VDC
Rated Current
0.3 Amps
IR
10,000 MΩ Min.
DC Resistance
0.3Ω Max.
Temperature Range
-55°C to +125°C
Capacitance Range
22 pF to 22,000 pF
Capacitance Tolerance ±20%
Specifications
Part Number
SA1206C220
SA1206C470
SA1206C101
SA1206C221
SA1206R471
SA1206R102
SA1206R222
SA1206R223
Rated Voltage
(@ 50/60Hz)
50 VDC
25 VDC
Rated
Current
0.3A DC
Temperature
Characteristic
C
C
C
C
U
R
R
R
IR
10,000MΩ
min.
DC
Resistance
0.3Ω max.
Operating
Temp.
-55/+125°C
Capacitance
(pF)
22
47
100
220
470
1,000
2,200
22,000
DATA SHEET
SA Series
Surface Mount Filter Arrays
Ordering Information
SA
1206
C
220
Temperature
Characteristics
C +/- 30 ppm/°C
R +/- 15%
U -750 +/- 120 ppm/°C
Style
SA Series
Size
1206
Capacitance
22pF
47pF
100pF
220pF
470pF
1,000pF
2,000pF
22,000pF
M
Capacitance
Tolerance
M = +/- 20%
B
N
B
Termination
N = Ni Barrier
Solder Plated
Rated Voltage
(VDC)
A = 25
B = 30
Packaging
T - Tape and reel
4,000 pc/reel
B - Bulk pack
1,000 pcs/bag