SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

A common mode choke is an electrical filter that blocks high frequency noise common to two or more data or power lines while allowing the desired DC or low-frequency signal to pass. Common mode (CM) noise current is typically radiated from sources such as unwanted radio signals, unshielded electronics, inverters and motors. Left unfiltered, this noise presents interference problems in electronics and electrical circuits.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() LDFL016362V8-V0E $10.61 | Chemi-Con | CMC 3.6MH 16A 2LN TH AEC-Q200 | Bulk | Through Hole | FL-V | -40°C ~ 130°C | |
![]() LDFL016732V22V0E $12.84 | Chemi-Con | CMC 7.3MH 16A 2LN TH AEC-Q200 | Bulk | Through Hole | FL-V | -40°C ~ 130°C | |
![]() LDFL020102LR-V0E $15.11 | Chemi-Con | NANOCRYSTALLINE COMMON MODE COIL | Bulk | Through Hole | FL | - | |
![]() LDFL020302LJ-V0E $18.98 | Chemi-Con | NANOCRYSTALLINE COMMON MODE COIL | Bulk | Through Hole | FL | - | |
![]() LDFL020302LNQH0E $19.52 | Chemi-Con | CHOKE COIL | Bulk | Through Hole | FL | -40°C ~ 130°C | |
![]() LDFL020342LJUV0E $15.75 | Chemi-Con | CHOKE COIL | Bulk | Through Hole | FL | -40°C ~ 130°C | |
![]() LDFL020402LGQH0E $29.32 | Chemi-Con | CHOKE COIL | Bulk | Through Hole | FL | -40°C ~ 130°C | |
![]() LDFL020412V22V0E $12.87 | Chemi-Con | CMC 4.1MH 20A 2LN TH AEC-Q200 | Bulk | Through Hole | FL-V | -40°C ~ 130°C |
SCF31B-180-S1R7A013JView Product
WTCF2012Z0M101PBView Product
SU10VFC-R05140View Product
SCT39XV-500-Z2R4B004JHView Product
PE-65857NLTView Product
PA5141.505NLTView Product
RN202-0.3-02-12MView Product
EXC-24CD900UView Product
ACM4520V-421-2P-T00View Product
DKLP-0229-0614View Product
B82725V2163U040View Product
C201370A-152NHFView Product
TOKYO — Global leading semiconductor and power electronic components manufacturer Renesas Electronics officially issued a new price adjustment notice in early September 2026, confirming…
Read More-768x745.jpg)
CHICAGO, USA – May 27, 2026 – Global leading interconnect manufacturer Molex officially issued a global distributor price adjustment notice on May 27, confirming…
Read More
Recently, the global electronic component market has witnessed complex and changeable trends. In the memory chip sector, the wave of price increases continues to…
Read More
The rapid advancement of artificial intelligence (AI) is transforming industries across the globe, and the world of electronic components is no exception. From smarter…
Read More
PLANO, Texas – March 20, 2026 – Diodes Incorporated (Nasdaq: DIOD), a leading global manufacturer and supplier of high-quality application-specific standard products in the…
Read More
In the world of embedded electronics, getting a device to “think” is only half the battle. The other half is getting it to communicate…
Read More
Munich, Germany – February 8, 2026 — Infineon Technologies, the German semiconductor giant, officially issued a price increase notice on February 5, announcing that…
Read More
STMicroelectronics (ST), a global leader in semiconductor manufacturing, has officially notified customers of a new round of price increases for selected products, set to…
Read More
WILMINGTON, Mass. – July 3, 2026 – Analog Devices, Inc. (ADI), the global leading supplier of high-performance analog, mixed-signal and signal processing semiconductors, has…
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More
WILMINGTON, Mass. – August 11, 2026 — Analog Devices, Inc. (NASDAQ: ADI), the global leading supplier of high-performance analog, mixed-signal and digital signal processing…
Read More
Select MOV varistors by continuous voltage, clamping behavior, surge waveform and repetition. Check thermal disconnection, fuse coordination and replacements.
Read More