© Coilcraft, Inc. 2006
Surface Mount LC Filters
Document 124-1
Specifications subject to change without notice. Document 124-1 Revised 11/11/03
These space saving low and high pass filters are pre-
tuned, tight tolerance modules which serve a wide
variety of filtering requirements.
They feature 3rd order Butterworth alignment, less than
0.3 dB insertion loss and a compact, 1812-size con-
struction ideally suited for auto insertion and reflow
soldering.
•3rd order Butterworth alignment
•50 Ohm characteristic impedance
•Less than 0.3 dB insertion loss
Coilcraft Designer’s Kit D102 contains samples of all
low pass filters. To order, contact Coilcraft or visit
http://order.coilcraft.com.
Low Pass Filters
Part number -3 dB Cutoff Irms (mA)1
S3LP156 15 MHz 200
S3LP306 30 MHz 300
S3LP606 60 MHz 300
S3LP157 150 MHz 400
S3LP307 300 MHz 400
S3LP507 500 MHz 500
S3LP707 700 MHz 500
S3LP807 800 MHz 500
S3LP907 900 MHz 500
S3LP108 1.0 GHz 500
S3LP128 1.2 GHz 500
S3LP158 1.5 GHz 500
S3LP188 1.8 GHz 500
S3LP218 2.1 GHz 500
High Pass Filters
Part number -3 dB Cutoff Irms (mA)1
S3HP156 15 MHz 300
S3HP306 30 MHz 300
S3HP606 60 MHz 300
S3HP157 150 MHz 300
S3HP307 300 MHz 300
S3HP507 500 MHz 500
S3HP807 800 MHz 500
1. Average current for a 15°C rise above 25°C ambient.
2. Operating temperature range -40°C to +85°C.
3. Electrical specifications at 25°C.
0.205
5,21
0.160
4,06
0.180
4,57
0.020
0,51
0.125
3,18
0.070
1,78
0.120
3,05
max
max
Part marking
2nd digit
(over P1)
2nd digit
(over P1)
Multiplier (×10)
(over P2)
Multiplier (×10)
(over P2)
1st digit
(over P3)
1st digit
(over P3)
0.085
2,16 max
0.040
1,02
Low pass
In Out
P3
P2
P1
High pass
In Out
P3
P2
P1
Recommended
Land Pattern
0.055
1,40
0.050
1,27
0.040
1,02
0.045
1,14
P1
P2
P3
Weight: 64.7 – 69.0 mg
Tape and reel: 600/7″ reel; 2200/13″ reel 12 mm tape width
See Tape and Reel Specifications section for packaging data.
See Color Coding section for part marking data.
© Coilcraft, Inc. 2006
Surface Mount LC Filters
Document 124-2
Specifications subject to change without notice. Document 124-2 Revised 6/3/02
Frequency Response—Low Pass Filters*
Frequency Response—High Pass Filters*
*Measured on Agilent/HP 8753D network analyzer
110 100
Frequency (MHz)
dB Attenuation (re: 50 )⏲
20
0
40
60
80
S3HP-606
S3HP-306
S3HP-156
10 100 1000
Frequency (MHz)
dB Attenuation (re: 50 )⏲
10
0
20
30
40
S3HP-807
S3HP-507
S3HP-307
S3HP-157
10 100 1000
Frequency (MHz)
dB Attenuation (re: 50 )⏲
20
0
40
60
80
S3LP-156
S3LP-306
S3LP-606
100 1000 10000
Frequency (MHz)
dB Attenuation (re: 50 )⏲
10
0
20
30
40
S3LP-157
S3LP-307
S3LP-507
S3LP-807
100 1000 10000
Frequency (MHz)
dB Attenuation (re: 50 )⏲
10
20
30
40
0
S3LP-907
S3LP-707
S3LP-128
100 1000 10000
Frequency (MHz)
dB Attenuation (re: 50 )⏲
10
0
20
30
40
S3LP-188
S3LP-158
S3LP-218
