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TCK-132 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Traco Power. Its product description is FIXED IND 22UH 680MA 378MOHM SMD. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for TCK-132
- Description：FIXED IND 22UH 680MA 378MOHM SMD
- Series：-
- Mfr：Traco Power
- Package：Strip
- Type：-
- Material - Core：-
- Inductance：22 µH
- Tolerance：±20%
- Current Rating (Amps)：680 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：378mOhm
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：100 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.177" L x 0.157" W (4.50mm x 4.00mm)
- Height - Seated (Max)：0.146" (3.70mm)
- Features：-
Fixed Inductors datasheet and documents for TCK-132
Fixed Inductors Overview
The TCK-132 is a common mode choke designed for use with Traco isolated DC-DC converters. It features an inductance of 22 µH at 100 kHz and supports a maximum rated current of 0.68 A. The component exhibits a maximum DC resistance of 378 mΩ. It operates within a temperature range of -40°C to +125°C and utilizes a surface-mount package.
Fixed Inductors Feature Summary
- Provides common mode noise suppression for power supply circuits
- Engineered specifically for compatibility with Traco isolated DC-DC converters
- Utilizes surface-mount technology for automated PCB assembly
Fixed Inductors Applications
- Noise filtering in Traco isolated DC-DC converter input stages
- Electromagnetic interference reduction in industrial control equipment
- Power integrity enhancement in measurement instruments
Fixed Inductors Procurement Notes
Verify the specific mounting configuration required, as conflicting documentation exists regarding surface-mount versus through-hole variants. Confirm the exact inductance tolerance and current rating against the official datasheet before integration. Ensure the selected variant matches the intended PCB layout constraints and thermal management requirements for the target application environment.
Fixed Inductors Selection Notes
Select this component when integrating Traco Power isolated converters requiring common mode noise attenuation. Evaluate the 0.68 A current limit against peak load demands. Consider the 378 mΩ DC resistance impact on system efficiency. Verify that the operating temperature range aligns with the environmental conditions of the final assembly to ensure long-term reliability.
Fixed Inductors Part Context
The TCK-132 belongs to the passive components category, specifically functioning as a common mode choke. It complements Traco Power's active DC-DC converter portfolio by addressing electromagnetic compatibility challenges. This component serves as a critical interface element between the power source and the converter input, ensuring signal purity and regulatory compliance in sensitive electronic systems.
Fixed Inductors Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult the manufacturer for direct equivalents or updated series replacements if discontinuation occurs.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
