Common Mode Noise Filter
LCF Series
LCF Series
Description
LCF Series covers the specification of the engineering requirements for both
Common Mode Noise Filter (CMF) for high speed differential serial interfaces,
such as USB 3.1 , USB 2.0 , MIPI, D-PHY or HDMI.
Features
• Effective for suppressing common
mode noise and almost no effect for
high speed differential data line
• Differential mode cut-off frequency
up to 8.78GHz at -3dB
• Ceramic multilayer type SMD
component
• Non-polarized product
• Conforming to RoHS directive
• High temperature soldering
guaranteed: 260°C/10 seconds
• Ultra low profile as low as
0.64X0.57X0.35mm
Pinout
Applications
Two Lines
Pin1
Pin2
• Consumer
• Mobile Phone and Tablet
− USB 3.1 Gen 1 & 2 (5 & 10Gbps)
with Type C
− Display Port 1.2 (5.4Gbps)
− HDMI 2.0 (6.0Gbps)
− PDP, LCD TV, DVD Player, PC,
Audio player, DSC, Set top box,
Laptop, SSD, and Home Automation
Pin3
Pin4
Item
Description
Source
10mA DC
Source
Equipment
− MDDI, MIPI, MHL
Rdc
Pin 1-3, 2-4
Source Meter
• Portable/Wearable Devices
− Game console, POS, VR, Dongle,
and IoT module
CM
Impedance
Pin 1-2(Short) to
Pin 3-4(Short)
LCR Meter
(3GHz)
Four Lines
Pin1
Pin2
Pin3
Pin4
Functional Block Diagram
Two Lines
LCF060502A650TG
LCF060502B650TG
LCF080602A250TG
LCF080602A750TG
LCF080602B750TG
LCF080602A900TG
LCF080602G900TG
LCF121002A350TG
LCF121002B350TG
LCF121002A650TG
LCF121002B650TG
LCF121002A750TG
LCF121002S750TG
LCF121002A900TG
LCF121002B900TG
LCF121002C900TG
LCF121002D900TG
LCF201202A900TG
LCF201202A121TG
Pin8
Pin7
Pin6
Pin5
Item
Description
Pin 1-8, 2-7
3-6, 4-5
Source
10mA DC
Source
Equipment
Rdc
Source Meter
~: Data Line
Pin 1-2(Short) to
Pin 8-7(Short)
CM
Impedance
LCR Meter
(3GHz)
Four Lines
500mV
Pin 3-4(Short) to
Pin 6-5(Short)
1
2
3
4
Six Lines
Pin1
Pin2
Pin3
Pin4
Pin5
Pin6
8
7
6
5
Pin12
Pin11
Pin10
Pin9
Pin98
Pin7
~: Data Line
Item
Description
Source
Equipment
LCF160804A750TG
LCF201204A300TG
LCF201204A101TG
LCF201204B101TG
LCF201204C101TG
LCF201204A181TG
Pin 1-12, 2-11,
3-10, 4-9, 5-8, 6-7
10mA DC
Source
Rdc
Source Meter
Six Lines (LCF300806A750TG)
1
2
3
4
5
6
Pin 1-2(Short) to
Pin 12-11(Short)
Pin 3-4(Short) to
Pin 10-9(Short)
CM
Impedance
LCR Meter
(3GHz)
500mV
Pin 5-6(Short) to
Pin 8-7(Short)
12
~ : Data Line
12
11
10
9
8
7
© 2017 Littelfuse
Revised: 06/23/17
littelfuse.com
Specifications are subject to change without notice.