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.
TCK-148 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Traco Power. Its product description is FIXED IND 82UH 250MA 2.8 OHM SMD. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for TCK-148
- Description：FIXED IND 82UH 250MA 2.8 OHM SMD
- Series：-
- Mfr：Traco Power
- Package：Strip
- Type：-
- Material - Core：-
- Inductance：82 µH
- Tolerance：±20%
- Current Rating (Amps)：250 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：2.8Ohm
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：1 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.138" L x 0.122" W (3.50mm x 3.10mm)
- Height - Seated (Max)：0.102" (2.60mm)
- Features：-
Fixed Inductors datasheet and documents for TCK-148
Fixed Inductors Overview
The TCK-148 is an unshielded wire-wound inductor manufactured by Traco Power. It features a nominal inductance of 82 µH with a tolerance of ±20%. The component has a maximum DC current rating of 250 mA and a DC resistance of 2.8 Ohms. Physical dimensions are 3.1 mm in length, 3.5 mm in width, and 2.1 mm in height.
Fixed Inductors Feature Summary
- Unshielded magnetic design suitable for general circuit applications
- Surface-mount package configuration for automated assembly
- Fixed inductance value optimized for specific filtering requirements
Fixed Inductors Applications
- General electronic equipment power circuits
- Industrial control system signal conditioning
- Commercial ITE input/output filtering
Fixed Inductors Procurement Notes
Verify the exact physical footprint and pin compatibility during integration. Confirm that the 250 mA current limit meets the operational requirements of the target circuit to prevent saturation. Ensure the unshielded nature does not interfere with nearby sensitive components due to potential electromagnetic field exposure.
Fixed Inductors Selection Notes
Select this component when a compact, low-inductance solution is required for space-constrained designs. The 82 µH value serves specific frequency response needs distinct from higher or lower inductance alternatives. Consider the unshielded construction regarding layout spacing and interference mitigation strategies within the final assembly.
Fixed Inductors Part Context
This inductor belongs to Traco Power's passive component portfolio, complementing their active power conversion modules. While Traco Power is primarily known for AC/DC and DC/DC converters, this part supports broader system integration needs by providing essential energy storage and filtering capabilities for board-level designs.
Fixed Inductors Replacement Considerations
No public substitute part numbers are documented for this specific component. Designers must evaluate equivalent inductance values and physical dimensions from other manufacturers if sourcing becomes unavailable.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
