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Product Detailed Parameters
- Description：CMC 2.2MH 4A 2LN TH
- Series：C201540A
- Mfr：ITG Electronics, Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：4A
- DC Resistance (DCR) (Max)：30mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.925" L x 0.543" W (23.50mm x 13.80mm)
- Height (Max)：1.004" (25.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：2.2 mH @ 10 kHz
- Impedance @ Frequency：-
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Overview
The C201540A-222NHF is a two-line common mode choke manufactured by ITG Electronics, Inc., designed for through-hole mounting. It features an inductance of 2.2 mH measured at 10 kHz and supports a maximum current rating of 4 A. The component exhibits a maximum DC resistance (DCR) of 30 mOhm. It operates within a temperature range of -40°C to +125°C and complies with RoHS and HF standards.
Feature Summary
- Provides common mode noise suppression for dual-line circuits
- Supports high current handling up to 4 A
- Constructed for reliable through-hole PCB integration
Applications
- Power supply input filtering
- Data line noise suppression
- EMI reduction in electronic equipment
Procurement Notes
Verify the specific part number C201540A-222NHF against official ITG Electronics documentation to confirm electrical parameters such as 2.2 mH inductance and 4 A current rating. Ensure compatibility with through-hole assembly processes and operating temperature requirements ranging from -40°C to +125°C before procurement.
Selection Notes
Select this component when dual-line common mode noise attenuation is required in applications demanding high current capacity. The low DCR of 30 mOhm minimizes power loss, while the wide operating temperature range ensures stability in diverse environmental conditions. Confirm package dimensions match the target PCB layout.
Part Context
This component belongs to the C201540A series of common mode chokes from ITG Electronics, Inc. The series is characterized by through-hole construction and compliance with RoHS and HF regulations. The C201540A-222NHF variant specifically denotes the 2.2 mH inductance value within this product family.
Replacement Considerations
Potential substitutes include models with identical inductance and current ratings, such as the C201368A-222NHF or DCM232315H-222NHF, provided pin configurations and physical dimensions are compatible with the existing design.
FAQ
What is the maximum current rating for the C201540A-222NHF?
The maximum current rating is 4 A.
Does the C201540A-222NHF comply with environmental regulations?
Yes, it is RoHS and HF compliant.
