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 50UH 800MA 2LN 1.5 KOHM SMD
- Series：SRF0905
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Filter Type：Signal Line
- Number of Lines：2
- Current Rating (Max)：800mA
- DC Resistance (DCR) (Max)：320mOhm
- Voltage Rating - DC：80V
- Voltage Rating - AC：-
- Operating Temperature：-40°C ~ 105°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.362" L x 0.236" W (9.20mm x 6.00mm)
- Height (Max)：0.209" (5.30mm)
- Package / Case：Horizontal, 4 PC Pad
- Inductance @ Frequency：50 µH @ 1 kHz
- Impedance @ Frequency：1.5 kOhms @ 20 MHz
- Qualification：-
- Grade：-
Download product information
Overview
The Bourns SRF0905-500Y is a surface mount common mode line filter from the SRF0905 series. It features a ferrite core and wire-wound construction with an inductance of 50 µH ±30%. The component supports a maximum DC current of 800 mA and has a maximum DC resistance of 320 mΩ. Impedance is 1.5 kΩ at 20 MHz. Operating temperature ranges from -40°C to +105°C. Dimensions are 9.2 mm x 6 mm x 5 mm.
Feature Summary
- Provides common mode noise suppression for signal lines
- Utilizes a ferrite core for effective high-frequency attenuation
- Designed for surface mount PCB integration
Applications
- High-speed data interface filtering
- USB port noise suppression
- Signal line protection in consumer electronics
Procurement Notes
Verify the manufacturer part number SRF0905-500Y against official Bourns documentation to confirm specifications. Ensure compatibility with surface mount assembly processes. Check for RoHS compliance status in the latest datasheet. Confirm package type matches production requirements. Validate electrical parameters against design constraints before procurement.
Selection Notes
Select this component when a compact 0905 footprint is required for common mode filtering. Consider the 800 mA current rating and 50 µH inductance for specific circuit needs. Evaluate the 320 mΩ DCR for power loss tolerance. Assess the -40°C to +105°C operating range against environmental conditions. Compare impedance characteristics at target frequencies against alternative filters.
Part Context
This component belongs to the Bourns SRF0905 series of shielded surface mount common mode chokes. The series offers various inductance values within a standardized 0905 package size. These filters are designed for applications requiring space-efficient noise suppression solutions on printed circuit boards.
Replacement Considerations
Consult Bourns official documentation for direct substitutes within the SRF0905 series. Verify pinout and dimensional compatibility before replacing. Cross-reference inductance and current ratings with equivalent components from other manufacturers if necessary.
