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CTMMP2912F-3R3M is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is SMD Shielded Power Inductor. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CTMMP2912F-3R3M
- Description：SMD Shielded Power Inductor
- Series：-
- Mfr：Central Technologies
- Package：Bulk
- Type：-
- Material - Core：-
- Inductance：3.3 µH
- Tolerance：±20%
- Current Rating (Amps)：9.5 A
- Current - Saturation (Isat)：-
- Shielding：Shielded
- DC Resistance (DCR)：22mOhm
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：-
- Mounting Type：Surface Mount
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：0.260" L x 0.287" W (6.60mm x 7.30mm)
- Height - Seated (Max)：0.118" (3.00mm)
- Features：-
Fixed Inductors datasheet and documents for CTMMP2912F-3R3M
Fixed Inductors Overview
The CTMMP2912F-3R3M is a shielded power inductor manufactured by Central Technologies. It features a nominal inductance of 3.3 µH with a tolerance of ±20%. The component is designed for surface mount applications and operates within a temperature range of -40°C to +125°C. Its physical dimensions are 6.60 mm in length and 7.30 mm in width.
Fixed Inductors Feature Summary
- Shielded magnetic structure to minimize electromagnetic interference
- Surface mount design for automated assembly integration
- High current handling capability suitable for power supply circuits
Fixed Inductors Applications
- DC-DC converter output filtering
- Power supply input stages
- General purpose power electronics
Fixed Inductors Procurement Notes
Verify the specific manufacturer datasheet for precise DC resistance and saturation current values, as these parameters define the operational limits for your circuit design. Confirm that the lead-free status aligns with your assembly process requirements. Ensure the package footprint matches your PCB layout constraints before finalizing procurement orders.
Fixed Inductors Selection Notes
Select this component when a compact shielded inductor is required for high-current power applications. The 2912 package size offers a balance between current capacity and board space efficiency. Consider the ±20% tolerance if tight inductance precision is not critical for the target frequency response.
Fixed Inductors Part Context
This part belongs to the CTMMP series of shielded power inductors from Central Technologies. The series provides various inductance values optimized for power management applications. The 'F' suffix typically indicates a lead-free compliant version within the manufacturer's product line.
Fixed Inductors Replacement Considerations
Cross-reference with other 2912 package shielded power inductors offering similar 3.3 µH inductance and comparable current ratings. Verify that substitute components meet the same thermal and electrical performance specifications.
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