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Product Detailed Parameters
- Description：CMC 2.2UH 2A 2LN 500 OHM SMD
- Series：SRF3225TP
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：100mOhm
- Voltage Rating - DC：60V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height (Max)：0.094" (2.40mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：2.2 µH @ 100 kHz
- Impedance @ Frequency：500 Ohms @ 100 MHz
- Qualification：-
- Grade：-
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Overview
The Bourns SRF3225TP-501Y is a shielded common mode choke designed for surface mount technology. It features a ferrite core and operates within a temperature range of -55°C to +150°C. The component measures 3.2 mm in length, 2.5 mm in width, and 2.2 mm in height. It provides an impedance of 500 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. The maximum DC current rating is 2 A, and the maximum DC resistance is 100 mOhms.
Feature Summary
- Shielded construction minimizes electromagnetic radiation
- High current handling capability
- Compact footprint suitable for space-constrained designs
Applications
- Automotive electronics
- EMI suppression
- Line filtering
Procurement Notes
Verify the specific suffix 'TP' against official Bourns documentation to confirm tape and reel packaging requirements. Ensure the selected variant matches the required shielding and current specifications for the target application environment.
Selection Notes
Select this component when high current capacity and low radiation are critical. The wide operating temperature range supports demanding environments. Verify that the 500 Ohm impedance at 100 MHz aligns with the noise frequencies requiring suppression in the circuit design.
Part Context
This part belongs to the SRF3225TAP series of common mode chip inductors manufactured by Bourns. It utilizes a ferrite core material and is designed for PCB mounting. The series is characterized by its compact dimensions and robust performance in suppressing common mode noise.
Replacement Considerations
The SRF3225TAP-501Y shares identical electrical parameters and physical dimensions. Verify package compatibility and lead availability before substitution.
