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PA4321.332NLT is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Pulse Electronics. Its product description is FIXED IND 3.3UH 6.32A 10MOHM SMD. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for PA4321.332NLT
- Description：FIXED IND 3.3UH 6.32A 10MOHM SMD
- Series：PA4321
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Wirewound
- Material - Core：-
- Inductance：3.3 µH
- Tolerance：±20%
- Current Rating (Amps)：6.32 A
- Current - Saturation (Isat)：4.62A
- Shielding：Shielded
- DC Resistance (DCR)：10mOhm 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, Corner Terminals
- Supplier Device Package：-
- Size / Dimension：0.394" L x 0.402" W (10.00mm x 10.20mm)
- Height - Seated (Max)：0.201" (5.10mm)
- Features：-
Fixed Inductors datasheet and documents for PA4321.332NLT
Fixed Inductors Overview
The PA4321.332NLT is a fixed surface-mount power inductor from Pulse Electronics, part of the high-density shielded series. It features a wirewound construction with a drum core and non-standard corner terminals. The component provides an inductance of 3.3 µH with a ±20% tolerance at a test frequency of 100 kHz. It supports a maximum rated current of 6.32 A and a saturation current of 5.7 A, while maintaining a maximum DC resistance of 10 mΩ. The unit measures 10.00 mm x 10.20 mm x 5.10 mm and operates within a temperature range of -40°C to 125°C.
Fixed Inductors Feature Summary
- Shielded wirewound design utilizing a drum core for magnetic containment
- Non-standard corner terminal configuration for specific mounting requirements
- High-density surface-mount package optimized for space-constrained applications
Fixed Inductors Applications
- Power supply output filtering
- DC-DC converter input and output stages
- General-purpose power electronics circuits
Fixed Inductors Procurement Notes
Verify the specific ordering suffix against manufacturer documentation to ensure correct packaging and reel specifications. Confirm that the non-standard corner terminal geometry aligns with the target PCB footprint design. Cross-reference the datasheet for precise thermal derating curves relative to ambient operating conditions.
Fixed Inductors Selection Notes
Select this component when a compact shielded inductor is required for moderate current levels. The 3.3 µH value suits typical switching frequencies in power conversion. Ensure the board layout accommodates the unique corner terminal shape to guarantee reliable solder joint formation during assembly.
Fixed Inductors Part Context
This part belongs to the PA4321 series of high-density shielded power inductors manufactured by Pulse Electronics. The series offers various inductance values within a consistent 10x10.2mm form factor, providing designers with standardized options for different current and impedance requirements in modern electronic systems.
Fixed Inductors Replacement Considerations
PA4321.103NLT
Fixed Inductors FAQ
What is the physical dimension of the PA4321.332NLT?
The component measures 10.00 mm in length, 10.20 mm in width, and has a maximum height of 5.10 mm.
Does the PA4321.332NLT have a magnetic shield?
Yes, the PA4321.332NLT is a shielded inductor designed to minimize electromagnetic interference.
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