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.
SCRH105-3R3 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Signal Transformer. Its product description is FIXED IND 3.3UH 4.7A 25 MOHM SMD. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for SCRH105-3R3
- Description：FIXED IND 3.3UH 4.7A 25 MOHM SMD
- Series：SCRH105
- Mfr：Signal Transformer
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：-
- Inductance：3.3 µH
- Tolerance：±30%
- Current Rating (Amps)：4.7 A
- Current - Saturation (Isat)：7.2A
- Shielding：Shielded
- DC Resistance (DCR)：25mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：100 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.398" L x 0.362" W (10.10mm x 9.20mm)
- Height - Seated (Max)：0.236" (6.00mm)
Fixed Inductors datasheet and documents for SCRH105-3R3
Fixed Inductors Overview
The SCRH105-3R3 is a surface-mount power inductor from the SCRH series by Signal Transformer. It features a ferrite core and wirewound construction with shielded design to minimize electromagnetic interference. The component provides an inductance of 3.3 µH, rated for a maximum current of 4.7 A with a maximum DC resistance of 25 mΩ. It operates within a temperature range of -40°C to +125°C and complies with RoHS3 standards.
Fixed Inductors Feature Summary
- Shielded wirewound power inductor design
- Ferrite core construction for stable performance
- Surface mount (SMD) package format
Fixed Inductors Applications
- Power supply circuits
- DC-DC converter modules
- General power electronics applications
Fixed Inductors Procurement Notes
Verify the specific manufacturer part number against official Signal Transformer documentation to confirm electrical parameters and physical dimensions. Ensure compliance with project requirements regarding RoHS3 certification and operating temperature ranges before finalizing procurement decisions.
Fixed Inductors Selection Notes
Select this component based on the required 3.3 µH inductance value and 4.7 A current rating. Consider the shielded architecture for noise-sensitive designs and verify that the SMD footprint matches the PCB layout constraints.
Fixed Inductors Part Context
This component belongs to the SCRH series of surface-mount power inductors manufactured by Signal Transformer. The series offers various inductance values tailored for power management applications, utilizing consistent shielding and core technologies across the lineup.
Fixed Inductors Replacement Considerations
Consult Signal Transformer's official cross-reference data or distributor catalogs for verified substitute part numbers. Do not assume interchangeability with other brands without confirming identical electrical specifications and mechanical dimensions.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
