ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CMC 3.9MH 6A 2LN TH
- Series：B82725
- Mfr：EPCOS - TDK Electronics
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：6A
- DC Resistance (DCR) (Max)：40mOhm (Typ)
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 125°C
- Ratings：-
- Approval Agency：ENEC, UR, VDE
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：1.732" L x 1.669" W (44.00mm x 42.40mm)
- Height (Max)：0.984" (25.00mm)
- Package / Case：Horizontal, 4 PC Pin
- Inductance @ Frequency：3.9 mH @ 10 kHz
- Impedance @ Frequency：-
Download product information
Overview
The B82725A2602N001 is a current-compensated ring core double choke from the B82725A series, manufactured by EPCOS (TDK). It features a ferrite core and through-hole mounting. Key electrical parameters include an inductance of 3.9 mH at 10 kHz, a rated current of 6 A, and a DC resistance of 0.04 Ω. The component supports a rated voltage of 250 V AC and operates within a temperature range of -40°C to +125°C. Dimensions are 44.00 mm x 42.40 mm with a maximum height of 25.00 mm.
Feature Summary
- Current-compensated ring core design for power line noise suppression
- Dual-line configuration for common mode interference reduction
- Robust construction suitable for high-current applications
Applications
- Power line filtering in industrial equipment
- EMI suppression in consumer electronics power supplies
- Data processing unit input stages
Procurement Notes
Verify the specific ordering suffix against official TDK/EPCOS documentation to ensure correct inductance and current ratings. Confirm RoHS compliance status and packaging details directly with authorized distributors or the manufacturer. Cross-reference the full part number to avoid confusion with similar variants in the B82725A family that may have different electrical characteristics.
Selection Notes
Select this component for applications requiring common mode chokes with high current handling capabilities. Ensure the operating environment stays within the specified temperature range. Verify that the physical dimensions fit the available PCB space and that the through-hole mounting method aligns with the assembly process. Check insulation requirements against the test voltage specifications.
Part Context
This component belongs to the B82725A series of power line chokes designed for general purpose inductor applications. It is part of EPCOS's portfolio of passive components focused on electromagnetic compatibility. The series is widely used in industries such as automotive, industrial, and consumer electronics for signal integrity and power quality management.
Replacement Considerations
Consult official substitution guides for equivalent parts within the B82725A series or other TDK common mode chokes. Ensure any replacement matches the inductance, current rating, and physical footprint. Verify compatibility with existing circuit designs before implementation.
