
Allicdata Part #: | 1951-1030-ND |
Manufacturer Part#: |
TCK-101 |
Price: | $ 5.93 |
Product Category: | Filters |
Manufacturer: | Traco Power North America |
Short Description: | PRODUCT TYPE: EMC CHOKES; PACKAG |
More Detail: | 305µH @ 100kHz 2 Line Common Mode Choke Through Ho... |
DataSheet: | ![]() |
Quantity: | 10 |
1 +: | $ 5.38650 |
10 +: | $ 4.84785 |
25 +: | $ 4.30920 |
50 +: | $ 3.66282 |
100 +: | $ 3.44736 |
2500 +: | $ 2.58552 |
Series: | -- |
Part Status: | Active |
Filter Type: | -- |
Number of Lines: | 2 |
Inductance @ Frequency: | 305µH @ 100kHz |
DC Resistance (DCR) (Max): | 10 mOhm |
Voltage Rating - DC: | 500V |
Voltage Rating - AC: | -- |
Operating Temperature: | -40°C ~ 105°C |
Ratings: | -- |
Approvals: | -- |
Features: | -- |
Mounting Type: | Through Hole |
Height (Max): | 0.492" (12.50mm) |
Package / Case: | Horizontal, 4 PC Pin |
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Common Mode Chokes (CMCs) are essential components used in various control systems to enable the reduction and isolation of electromagnetic fields from power and signal cables. The TCK-101 CMC is a particularly versatile component belonging to this category of equipment, providing numerous advantages in terms of weight and size to applications ranging from industrial to automotive. This article explores the various ways in which the TCK-101 can be employed, as well as its working principle.
The TCK-101 works by suppressing current flow along a power line or between a power line and ground, so as to reduce electromagnetic interference (EMI). This allows multiple conductors to share a common ground without becoming too noisy, thereby maintaining a stable supply of electricity. To this end, the TCK-101 consists of two inductors in parallel, sandwiched between a core and two plain iron laminates. A core material such as ferrite is used because of its magnetic properties; the iron laminates provide the path in which the current flows.
To properly utilize the TCK-101, the following considerations need to be taken into account. The type and size of cable to be used in the system is critical. Cables that are too large will have excessive current flow, whereas cables that are too small will have insufficient current flow. In addition, the core material must have a high inductance, to ensure that the current flow is reduced as much as possible. Finally, the laminates must be designed appropriately to reduce the resistance of the current flow and increase energy transfer.
The TCK-101 has a wide range of applications, mostly found in industrial settings. In motors and generators, the TCK-101 can be used to reduce the amount of EMI generated from power and signal cables. In the automotive industry, it can be used to reduce the emission of EMI from on-board systems such as headlamps and windshield wipers. In communication systems, the CMC is used to suppress the noise generated between the transmission line and ground. Finally, the TCK-101 can also be used in security systems, to reduce noise generated by the sensors.
To understand the principle of operation of the TCK-101, it is first necessary to understand the concept of mutual inductance. During operation, a conductive path is sunk between the two inductors of the CMC and forms a closed loop. This creates a mutual inductance between the two inductors, meaning that the voltage induced in each coil is proportional to the current flowing into the other coil. By properly designing the inductors and selecting the appropriate core material, the CMC can be used to reduce the EMI generated.
In summary, the TCK-101 CMC is a versatile, lightweight component that can be used in a variety of applications. It is capable of reducing EMI emission by taking advantage of the concept of mutual inductance. The CMC is suitable for use in motors, generators, automotive systems, communication and security systems. Careful consideration must be given to the selection of the core material and the laminates in order to maximize the effectiveness of the TCK-101.
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