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 4MH 1.7A 2LN TH
- Series：8100
- Mfr：Bourns Inc.
- Package：Bulk
- Filter Type：-
- Number of Lines：2
- Current Rating (Max)：1.7A
- DC Resistance (DCR) (Max)：173mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-55°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.760" L x 0.425" W (19.30mm x 10.80mm)
- Height (Max)：0.900" (22.86mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：4 mH @ 1 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Download product information
Overview
The Bourns 8101-RC is a through-hole common mode choke from the 8100 Series, designed for EMI suppression. It features an inductance of 4 mH at 1 kHz and supports a maximum DC current of 1.7 A. The component has a maximum DC resistance of 173 mOhms and operates within a temperature range of -55°C to +105°C. The 'RC' suffix denotes RoHS compliance. Physical dimensions are 19.304 mm x 10.795 mm x 22.86 mm with a lead pitch of 15.24 mm x 6.35 mm.
Feature Summary
- Provides common mode noise filtering for two-line circuits
- Constructed for high reliability in compact designs
- Compliant with RoHS directives
Applications
- Switch mode power supplies
- Linear power supplies
- Industrial control systems
Procurement Notes
Verify the specific datasheet revision when sourcing, as manufacturing updates may occur. Confirm that the 'RC' suffix is required for RoHS compliance in your assembly process. Ensure the through-hole footprint matches your PCB layout, specifically the 15.24 mm x 6.35 mm pitch. Cross-reference the manufacturer's official ordering information to validate availability and lead times before finalizing procurement plans.
Selection Notes
Select this component when a 4 mH inductance is required for common mode interference reduction in low-to-medium current applications up to 1.7 A. Consider the 173 mOhm DCR for voltage drop calculations. The wide operating temperature range makes it suitable for industrial environments. Verify that the physical size fits within the designated area of the electronic enclosure or chassis.
Part Context
This part belongs to the Bourns 8100 Series of inductive components. The series offers various inductance values and current ratings for different filtering needs. The 8101-RC specifically targets applications requiring robust EMI suppression in through-hole assemblies. Bourns manufactures these components to support diverse markets including consumer electronics, automotive, and industrial equipment.
Replacement Considerations
Consult official substitution guides for equivalent common mode chokes with matching 4 mH inductance and 1.7 A rating. Verify pin compatibility and physical dimensions before replacing. No specific substitute part numbers are publicly confirmed in the provided documentation.
