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HCB1190-251 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delta Electronics/Components. Its product description is FIXED IND 250NH 35A 0.63MOHM SMD. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for HCB1190-251
- Description：FIXED IND 250NH 35A 0.63MOHM SMD
- Series：HCB1190
- Mfr：Delta Electronics/Components
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：-
- Inductance：250 nH
- Tolerance：±20%
- Current Rating (Amps)：35 A
- Current - Saturation (Isat)：63A
- Shielding：Unshielded
- DC Resistance (DCR)：0.63mOhm
- 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 HCB1190-251
Fixed Inductors Overview
The HCB1190-251 is a high-current surface-mount power inductor from Delta Electronics. It features an unshielded design with a nominal inductance of 250 nH. The component supports a saturation current of 35 A and a DC resistance of 0.63 mOhm maximum. It utilizes a nonstandard package configuration suitable for automated assembly processes.
Fixed Inductors Feature Summary
- High current handling capability for power supply applications
- Unshielded magnetic structure to minimize core losses
- Low DC resistance for improved efficiency
Fixed Inductors Applications
- Portable device power management
- Cloud computing equipment power stages
- Automotive electronics systems
Fixed Inductors Procurement Notes
Verify the specific ordering suffix against official Delta documentation to ensure correct electrical parameters. Confirm that the nonstandard package dimensions match the target PCB footprint requirements. Request manufacturer datasheets to validate thermal performance characteristics under actual operating conditions before finalizing procurement decisions.
Fixed Inductors Selection Notes
Choose this component when high saturation current is required in a compact form factor. Ensure the application circuit operates within the specified DC resistance limits to maintain efficiency. Verify compatibility with standard reflow soldering profiles used in surface mount technology manufacturing lines for reliable assembly results.
Fixed Inductors Part Context
This part belongs to the HCB1190 series of passive and magnetic components designed by Delta Electronics. The series targets markets including portable devices, cloud infrastructure, automotive systems, and IoT applications. These components are engineered to support high-performance power conversion needs in modern electronic products.
Fixed Inductors Replacement Considerations
Consult official Delta Electronics documentation for verified substitute part numbers. Cross-reference specifications carefully to ensure equivalent current ratings and inductance values. Do not assume interchangeability with generic industry alternatives without validating technical compatibility.
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