ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CMC 180MA 2LN 150 KOHM TH
- Series：TLF9
- Mfr：Taiyo Yuden
- Package：Bulk
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：180mA
- DC Resistance (DCR) (Max)：6.5Ohm
- Voltage Rating - DC：50V
- Voltage Rating - AC：-
- Operating Temperature：-25°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.669" L x 0.433" W (17.00mm x 11.00mm)
- Height (Max)：0.630" (16.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：150 kOhms @ 500 kHz
Download product information
Overview
The TLF9UB203WK1 is a leaded common mode choke coil manufactured by Taiyo Yuden, designed for DC and signal lines. It features a two-line configuration with a case size of 11.0x17.0 mm. The component exhibits a minimum impedance of 150 kΩ at 500 kHz and a common mode inductance of 20 mH (+100/-10%). It supports a maximum current rating of 180 mA and has a DC resistance (DCR) of 6.5 Ohms.
Feature Summary
- Provides effective noise suppression for common mode interference on DC and signal lines
- Utilizes a through-hole leaded package for robust mechanical mounting
- Engineered for high impedance performance at reference frequencies
Applications
- Noise filtering in DC power supply circuits
- Signal line protection against electromagnetic interference
- Common mode noise reduction in electronic assemblies
Procurement Notes
Verify the specific part number suffix to ensure correct impedance and inductance tolerances. Confirm that the leaded package style matches the target PCB layout requirements. Check manufacturer documentation for RoHS compliance status and recommended soldering profiles to prevent component damage during assembly processes.
Selection Notes
Select this component when high common mode impedance is required for low-current applications up to 180 mA. Ensure the physical dimensions of 11.0x17.0 mm fit within the available board space. Consider the 6.5 Ohm DC resistance impact on voltage drop if used in sensitive power paths. Validate that the operating temperature range meets system environmental conditions.
Part Context
This component belongs to the TLF series of leaded common mode chokes from Taiyo Yuden. These components are specifically engineered for suppressing electromagnetic interference in compact electronic designs. The series offers various inductance and impedance values to suit different frequency and current requirements for signal and power line protection.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source data. Verify compatibility with existing designs before considering alternative manufacturers or generic equivalents.
