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 1.8MH 2A 2LN TH
- Series：SS
- Mfr：KEMET
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：2A
- DC Resistance (DCR) (Max)：110mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-25°C ~ 120°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.866" L x 0.866" W (22.00mm x 22.00mm)
- Height (Max)：0.728" (18.50mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：1.8 mH @ 1 kHz
- Qualification：-
- Grade：-
Download product information
Overview
The KEMET SS20H-20018 is a through-hole common mode choke designed for power line filtering applications. It features an inductance of 1.8 mH at 1 kHz and supports a maximum rated current of 2 A with a DC resistance of 110 milliohms. The component operates within a temperature range of -25°C to 120°C and carries a voltage rating of 250 VAC. Its physical dimensions are 22.00 mm x 22.00 mm x 18.50 mm, utilizing a vertical package with four pins.
Feature Summary
- Designed as a power line filter for common mode noise suppression
- Constructed for through-hole mounting with vertical orientation
- Rated for AC voltages up to 250V
Applications
- Power supply input filtering
- Industrial equipment EMI suppression
- Consumer appliance noise reduction
Procurement Notes
Verify the specific part number SS20H-20018 against official KEMET documentation to confirm current availability and compliance status. Ensure that the required inductance value of 1.8 mH and current rating of 2 A align with your circuit design specifications before procurement. Check for any recent product change notices regarding manufacturing locations or material compositions.
Selection Notes
Select this component when a robust through-hole solution is required for low-frequency common mode interference. The 1.8 mH inductance provides effective attenuation for power line applications. Consider the 110 milliohm DC resistance for thermal management and efficiency calculations. The 2A current rating must exceed the maximum expected load current to prevent saturation.
Part Context
This component belongs to the KEMET SS series of common mode chokes. The series is engineered for energy infrastructure and general industrial applications requiring reliable electromagnetic interference filtering. The SS20H variant specifically addresses needs for higher current handling and durable construction in harsh environments.
Replacement Considerations
Consult official KEMET substitution guides for verified alternatives. Cross-referencing requires matching inductance, current rating, and physical footprint constraints.
