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-154 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Traco Power. Its product description is FIXED IND 4.7UH 1.15A 109MOHM SM. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for TCK-154
- Description：FIXED IND 4.7UH 1.15A 109MOHM SM
- Series：-
- Mfr：Traco Power
- Package：Strip
- Type：-
- Material - Core：-
- Inductance：4.7 µH
- Tolerance：±20%
- Current Rating (Amps)：1.15 A
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：109mOhm
- 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：0.177" L x 0.158" W (4.50mm x 4.00mm)
- Height - Seated (Max)：0.146" (3.70mm)
- Features：-
Fixed Inductors datasheet and documents for TCK-154
Fixed Inductors Overview
The TCK-154 is a fixed surface-mount inductor manufactured by Traco Power. It features an unshielded wire-wound construction with an inductance of 4.7 µH and a tolerance of ±20%. The component has a maximum DC resistance of 109 mΩ and a rated current of 1.15 A. It operates within a temperature range of -40°C to 125°C and utilizes a non-standard SMD package measuring 4.50 mm x 4.00 mm x 3.70 mm.
Fixed Inductors Feature Summary
- Unshielded wire-wound design for general-purpose applications
- Surface-mount installation for automated assembly
- Wide operating temperature range suitable for industrial environments
Fixed Inductors Applications
- General signal filtering circuits
- Power supply input/output stages
- EMI suppression in compact electronic devices
Fixed Inductors Procurement Notes
Verify the manufacturer part number TCK-154 against official Traco Power documentation to ensure authenticity. Confirm that the received components match the specified electrical parameters, including 4.7 µH inductance and 1.15 A current rating. Check for physical integrity of the non-standard SMD package and ensure compliance with RoHS3 standards as declared by the manufacturer.
Fixed Inductors Selection Notes
Select this component when a low-profile, unshielded inductor is required for space-constrained designs. The 4.7 µH value and 1.15 A rating suit moderate current applications. Consider the non-standard footprint for PCB layout compatibility. Ensure the operating environment stays within the -40°C to 125°C range for reliable performance.
Fixed Inductors Part Context
The TCK-154 belongs to Traco Power's line of fixed power inductors designed for surface-mount technology. It complements other passive components in power conversion and signal conditioning circuits. As an unshielded variant, it offers cost-effective solutions where magnetic field containment is not critical.
Fixed Inductors Replacement Considerations
No officially confirmed substitute part numbers are available in public documentation. Verify pinout and electrical equivalence if considering alternative manufacturers.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
