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 300UH 1A 2LN TH
- Series：SU
- Mfr：KEMET
- Package：Tray
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1A
- DC Resistance (DCR) (Max)：200mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：125V
- Operating Temperature：-25°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.591" L x 0.394" W (15.00mm x 10.00mm)
- Height (Max)：0.335" (8.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：300 µH @ 1 kHz
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Download product information
Overview
The KEMET SU7VC-10003 is a through-hole common mode choke belonging to the SU-7VC series. It features an inductance of 300 µH and supports a DC current rating of 1 A. The component has a maximum DC resistance of 200 mΩ (0.2 Ω). It operates within a temperature range from -40°C to +120°C and is rated for 250 V.
Feature Summary
- Provides common mode noise suppression for power lines
- Utilizes a through-hole bobbin construction for PCB mounting
- Designed for high-temperature operation up to 120°C
Applications
- Power supply input filtering
- EMI suppression in AC/DC converters
- Noise reduction in industrial control circuits
Procurement Notes
Verify the specific datasheet version for the SU7VC-10003 to confirm mechanical dimensions and pinout compatibility with your PCB footprint. Ensure that the thermal management strategy accounts for the maximum operating temperature of 120°C under full load conditions. Cross-reference the 200 mΩ DC resistance specification against your circuit's voltage drop requirements to ensure proper functionality.
Selection Notes
Select this component when a 300 µH inductance at 1 A is required for common mode noise attenuation. The through-hole package suits applications where mechanical robustness is prioritized over surface area constraints. Consider the 200 mΩ resistance impact on efficiency if low-loss performance is critical. Verify that the 250 V rating aligns with the system's peak voltage levels.
Part Context
This part belongs to the KEMET SU-7VC series of common mode filters. These components are engineered for general-purpose EMI suppression in power electronics. The series offers various inductance values and current ratings, with the SU7VC-10003 providing a balanced solution for moderate current applications requiring reliable noise filtering.
FAQ
What is the maximum operating temperature for the SU7VC-10003?
The maximum operating temperature is +120°C.
Is the SU7VC-10003 available in a surface mount package?
No, the SU7VC-10003 uses a through-hole bobbin construction.
