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HCB1190-271L2 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delta Electronics/Components. Its product description is FIXED IND 270NH 39A 0.48MOHM SMD. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for HCB1190-271L2
- Description：FIXED IND 270NH 39A 0.48MOHM SMD
- Series：HCB1190
- Mfr：Delta Electronics/Components
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：-
- Inductance：270 nH
- Tolerance：±20%
- Current Rating (Amps)：39 A
- Current - Saturation (Isat)：58A
- Shielding：Unshielded
- DC Resistance (DCR)：0.48mOhm
- 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：0.441" L x 0.441" W (11.20mm x 11.20mm)
- Height - Seated (Max)：0.354" (9.00mm)
- Features：-
Fixed Inductors datasheet and documents for HCB1190-271L2
Fixed Inductors Overview
The Delta Electronics HCB1190-271L2 is an unshielded surface mount fixed inductor designed for high-current applications. It features a nominal inductance of 270 nH with a DC resistance (DCR) of 0.48 mOhm. The component supports a saturation current (Isat) of 28A and a RMS current rating of 39A. It operates within a temperature range of -40°C to 125°C and utilizes a compact SMD package measuring approximately 11.2 x 11.2 x 9.0 mm.
Fixed Inductors Feature Summary
- High current handling capability suitable for power delivery networks
- Unshielded construction for specific EMI management strategies
- Surface mount design optimized for automated assembly processes
Fixed Inductors Applications
- Portable device power management systems
- Cloud computing equipment voltage regulation
- Automotive electronic control units
- IoT infrastructure power stages
Fixed Inductors Procurement Notes
Verify the exact suffix 'L2' against manufacturer documentation to confirm specific tolerance or packaging variations. Ensure compatibility with peak current demands exceeding the 28A saturation rating. Confirm RoHS compliance status through official datasheets before integration into regulated environments.
Fixed Inductors Selection Notes
Select this component when high current density is required in space-constrained designs. Compare DCR values against thermal dissipation requirements. Evaluate saturation characteristics relative to load transient responses. Consider unshielded nature for potential magnetic interference in sensitive layouts.
Fixed Inductors Part Context
This part belongs to the HCB1190 series of high-current SMT power inductors from Delta Electronics/Components. The series targets portable devices, cloud computing, automotive, and IoT markets. It offers various inductance values with corresponding current ratings to support diverse power conversion needs.
Fixed Inductors Replacement Considerations
Check equivalent parts like HCB1190-271L for similar electrical specifications. Verify pinout and mechanical dimensions match existing PCB footprints. Ensure current ratings meet or exceed original design requirements.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
