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Product Detailed Parameters
- Description：1:60 RATIO 2.2MH 80AMP 0.08M
- Series：T10135
- Mfr：ITG Electronics, Inc.
- Package：Bulk
- Frequency Range：-
- Type：Invasive
- Inductance：2.2 mH
- ET (Volt-Time)：-
- Current Ratio：60:01:00
- DC Resistance (DCR)：0.08mOhm Primary, 1.05Ohm Secondary Max
- Ratings：-
- Mounting Type：Surface Mount
- Size / Dimension：-
- Height - Seated (Max)：0.400" (10.16mm)
- Termination Style：Gull Wing
- Turns Ratio - Primary:Secondary：0.083333333
- Current Rating (Amps)：80 A
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Overview
The T10135A-60HF is a surface mount current sense transformer manufactured by ITG Electronics, Inc. It features a primary-to-secondary turns ratio of 1:60 and supports a maximum primary current of 80 A. The component has a maximum primary DC resistance of 0.08 mOhm and a maximum secondary DC resistance of 1.05 Ohm. Its maximum inductance is specified at 2.2 mH.
Feature Summary
- Surface mount construction for automated assembly integration
- High current handling capability up to 80 A on the primary side
- Defined voltage isolation via transformer coupling
Applications
- Current sensing in power supply circuits
- Overcurrent protection systems
- Server and data storage power management
Procurement Notes
Verify the specific suffix HF against the manufacturer's official documentation to confirm compliance with RoHS directives and halogen-free requirements. Ensure the package type matches the intended PCB footprint design. Confirm that the 80 A rating aligns with the thermal management capabilities of the target application environment.
Selection Notes
Select this component when a high primary current capacity of 80 A is required alongside a precise 1:60 transformation ratio. The low primary resistance minimizes insertion loss in high-current paths. Verify that the secondary load impedance remains within limits to maintain accuracy given the 1.05 Ohm maximum secondary resistance specification.
Part Context
This part belongs to the T10135 series of SMD current sense transformers from ITG Electronics. The series offers various turn ratios and inductance values ranging from 1.5 mH to higher capacities. These components are designed for compact power electronics applications requiring galvanic isolation between the primary current path and the sensing circuitry.
Replacement Considerations
Consult ITG Electronics official substitution guides for compatible alternatives within the T10135 series. Verify pinout compatibility and electrical parameters such as inductance and resistance before substituting.
