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F1A1-383815-100M is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Signal Transformer. Its product description is FIXED IND 10.0UH 900MA 262 MOHM. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for F1A1-383815-100M
- Description：FIXED IND 10.0UH 900MA 262 MOHM
- Series：F1A1-383815
- Mfr：Signal Transformer
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Drum Core, Wirewound
- Material - Core：-
- Inductance：10 µH
- Tolerance：±30%
- Current Rating (Amps)：900 mA
- Current - Saturation (Isat)：500mA
- Shielding：Shielded
- DC Resistance (DCR)：262Ohm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 105°C
- Inductance Frequency - Test：100 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.150" L x 0.150" W (3.80mm x 3.80mm)
- Height - Seated (Max)：0.059" (1.50mm)
- Features：-
Fixed Inductors datasheet and documents for F1A1-383815-100M
Fixed Inductors Overview
The F1A1-383815-100M is a shielded surface-mount power inductor manufactured by Bel Signal Transformer. It features a wirewound construction with an inductance of 10 µH and a tolerance of ±20%. The component supports a maximum DC current of 1.3 A and has a maximum DC resistance of 300 mΩ. Saturation current is rated at 1.4 A. Operating temperature range spans from -40°C to +105°C. Dimensions are 3.8 mm x 3.8 mm x 1.5 mm, tested at 100 kHz.
Fixed Inductors Feature Summary
- Shielded SMT design for reduced electromagnetic interference
- Wirewound core structure for stable performance
- PCB mount installation style
Fixed Inductors Applications
- DC to DC Converters
Fixed Inductors Procurement Notes
Verify the specific manufacturer part number against official Bel Signal Transformer documentation to confirm electrical parameters and physical dimensions. Ensure compatibility with automated pick-and-place equipment regarding the standard SMD/SMT termination type. Cross-reference datasheet specifications for thermal management requirements within the operating temperature range.
Fixed Inductors Selection Notes
Select this component based on the required 10 µH inductance value and the 1.3 A continuous current rating. Evaluate the 300 mΩ DCR against circuit efficiency targets. Confirm that the 1.4 A saturation current meets peak load demands. Verify the 3.8 mm x 3.8 mm footprint fits the PCB layout constraints.
Fixed Inductors Part Context
This part belongs to the F1A1 series of shielded SMT power inductors. These components are designed for high-current applications requiring compact form factors. The series utilizes wirewound technology to provide reliable magnetic shielding and consistent inductance characteristics under varying load conditions.
Fixed Inductors Replacement Considerations
Consult official manufacturer substitution lists for verified equivalents. Generic cross-references may not match the specific 1.3 A current rating or 300 mΩ resistance values.
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