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CTS3F-220J is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is 22UH AXL MOLDED SHLD INDUCTOR. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CTS3F-220J
- Description：22UH AXL MOLDED SHLD INDUCTOR
- Series：CTS3F
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：Molded
- Material - Core：-
- Inductance：22 µH
- Tolerance：±5%
- Current Rating (Amps)：290 mA
- Current - Saturation (Isat)：-
- Shielding：Shielded
- DC Resistance (DCR)：960mOhm Max
- Q @ Freq：46 @ 2.5MHz
- Frequency - Self Resonant：40MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：2.5 MHz
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：Axial
- Size / Dimension：0.160" Dia x 0.409" L (4.06mm x 10.40mm)
- Height - Seated (Max)：-
- Features：-
Fixed Inductors datasheet and documents for CTS3F-220J
Fixed Inductors Overview
The CTS3F-220J is a fixed axial leaded inductor from Central Technologies, designed for general-purpose applications. It features a nominal inductance of 22 µH with a tolerance of 5%. The component has a maximum DC resistance of 0.96 Ω and a rated current of 290 mA. Its self-resonant frequency is 40 MHz, and it maintains a quality factor of 46 at the nominal inductance. The device utilizes a shielded molded tubular package with matte tin terminals.
Fixed Inductors Feature Summary
- Shielded molded construction to minimize electromagnetic interference
- Axial leaded format for through-hole mounting compatibility
- Matte tin terminal finish for reliable soldering
Fixed Inductors Applications
- RF inductor circuits
- General purpose filtering
- Power supply chokes
Fixed Inductors Procurement Notes
Verify the specific part number against official Central Technologies documentation to confirm the 22 µH value and 290 mA rating. Ensure the order matches the required tolerance and physical dimensions. Confirm RoHS compliance status if environmental regulations apply to your assembly process.
Fixed Inductors Selection Notes
Select this component when a shielded axial inductor with moderate current handling is required. The 22 µH value suits low-frequency filtering tasks. Consider the 0.96 Ω DC resistance impact on circuit efficiency. Verify that the 290 mA saturation current meets the peak load requirements of the target application.
Fixed Inductors Part Context
This part belongs to the CTS3F series of shielded molded inductors from Central Technologies. The series offers various inductance values ranging from microhenries to millihenries. These components are characterized by their robust axial leads and shielded design, suitable for environments requiring reduced magnetic coupling.
Fixed Inductors Replacement Considerations
Cross-reference with other Central Technologies axial inductors in the same series for different inductance values. Verify mechanical footprint compatibility before substituting with similar products from other manufacturers.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
