ChipApex | Global Electronic Components Supplier
1008HC-122EKFS
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：FIXED IND 1.2UH 550MA 400MOHM SM
- Series：1008HC
- Mfr：Delta Electronics/Components
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Drum Core, Wirewound
- Material - Core：Ferrite
- Inductance：1.2 µH
- Tolerance：±10%
- Current Rating (Amps)：550 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：400mOhm
- Q @ Freq：25 @ 7.96MHz
- Frequency - Self Resonant：230MHz
- Ratings：-
- Operating Temperature：-40°C ~ 85°C
- Inductance Frequency - Test：7.96 MHz
- Mounting Type：Surface Mount
- Package / Case：1008 (2520 Metric)
- Supplier Device Package：1008
- Size / Dimension：0.115" L x 0.110" W (2.92mm x 2.79mm)
- Height - Seated (Max)：0.083" (2.10mm)
- Features：-
Download product information
Overview
The Delta Electronics/Components 1008HC-122EKFS is a surface-mount chip inductor with an inductance of 1.2 µH and a tolerance of ±10%. It features a drum core, wirewound construction using ferrite material. The component has a maximum DC resistance of 0.4 Ω and a rated current of 550 mA. It is housed in a 1008 (2520 metric) package with dimensions of 2.92 mm length, 2.79 mm width, and a maximum height of 2.03 mm.
Feature Summary
- Utilizes a drum core, wirewound structure for stable magnetic performance.
- Designed for high-power applications with robust thermal behavior.
- Offers stable switching characteristics suitable for demanding environments.
Applications
- High-power motor control cabinets
- Portable devices
- Cloud computing equipment
Procurement Notes
Verify the specific ordering suffix EKFS to ensure correct packaging and tape specifications. Confirm that the 1008 package size matches the target PCB footprint. Check for RoHS compliance status if required by assembly standards. Ensure the 550 mA current rating meets the circuit's operational requirements without saturation.
Selection Notes
Select this component when a 1.2 µH inductance is required in a compact 1008 footprint. The 550 mA current rating suits moderate power applications. Consider the unshielded design for cost-sensitive or non-interference-critical circuits. Verify that the 0.4 Ω DCR aligns with efficiency targets.
Part Context
This part belongs to the 1008HC series of ferrite-based wirewound inductors from Delta Electronics/Components. These components are designed for use in portable devices, cloud computing infrastructure, automotive systems, and IoT applications. The series provides passive magnetic solutions for various market segments requiring reliable surface-mount inductance.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires matching 1.2 µH value, 1008 package, and similar current ratings from other manufacturers.
