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CTX10-3A-R is listed in the Arrays, Signal Transformers range at ChipApex. The manufacturer field lists Eaton - Electronics Division. Its product description is INDUCT ARRAY 2 COIL 9.68UH SMD. Review the specifications below when checking this part for your BOM.
Arrays, Signal Transformers specifications for CTX10-3A-R
- Description：INDUCT ARRAY 2 COIL 9.68UH SMD
- Series：OCTA-PAC® PLUS
- Mfr：Eaton - Electronics Division
- Package：Tape & Reel (TR)
- Number of Coils：2
- Inductance - Connected In Parallel：9.68 µH
- Inductance - Connected In Series：38.7 µH
- Tolerance：±25%
- Current Rating - Parallel：3.64 A
- Current Rating - Series：1.82 A
- DC Resistance (DCR) - Parallel：32mOhm Max
- DC Resistance (DCR) - Series：126mOhm Max
- Shielding：Unshielded
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Size / Dimension：0.550" L x 0.550" W (13.97mm x 13.97mm)
- Height：0.190" (4.83mm)
- Current Saturation - Parallel：3:00 AM
- Current Saturation - Series：1.5 A
- Ratings：-
Arrays, Signal Transformers datasheet and documents for CTX10-3A-R
Arrays, Signal Transformers Overview
The CTX10-3A-R is a coupled inductor from the OCTA-PAC PLUS series by Eaton Electronics. It features an amorphous metal core and surface-mount termination. Key electrical parameters include a parallel inductance of 9.68 uH, a series inductance of 42.3 uH, and a tolerance of 20%. The maximum DC current rating is 2.5 A with a maximum DC resistance of 46 mOhms. Dimensions are 11.43 mm x 11.43 mm x 4.19 mm. Operating temperature range is -40 C to +85 C.
Arrays, Signal Transformers Feature Summary
- Utilizes amorphous metal core material for efficient magnetic coupling.
- Designed as a dual-coil array for surface-mount technology integration.
- Provides specific inductance configurations via parallel or series connection.
Arrays, Signal Transformers Applications
- Power supply filtering circuits requiring coupled inductance
- DC-DC converter input or output stages
- EMI suppression in compact electronic assemblies
Arrays, Signal Transformers Procurement Notes
Verify component authenticity through authorized distributors due to obsolete lifecycle status. Confirm RoHS compliance details and check for available stock from secondary markets. Ensure storage conditions meet moisture sensitivity requirements prior to reflow soldering processes.
Arrays, Signal Transformers Selection Notes
Select this component when specific coupled inductance values near 9.68 uH are required in a low-profile SMD package. Consider the 2.5 A current rating and 46 mOhms DCR for thermal management. Verify footprint compatibility with existing PCB layouts before finalizing design choices.
Arrays, Signal Transformers Part Context
This part belongs to the CTX_A series of OCTA-PAC PLUS toroidal power inductors. It is manufactured by Eaton Electronics Division. The product line focuses on high-performance coupled inductors for space-constrained applications.
Arrays, Signal Transformers Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult Eaton Electronics for potential obsolescence management options or newer generation equivalents.
Arrays, Signal Transformers FAQ
What is the core material used in the CTX10-3A-R?
The core material is amorphous metal.
What is the maximum operating temperature for this component?
The maximum operating temperature is +85 C.
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