SD250-3L footprint, schematic symbol and 3D model by COILCRAFT

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PCB Footprints

SD250-3L - COILCRAFT PCB footprint - Other - Other - SD250-3L-2

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Datasheet Download Datasheet
Stock & Prices Price & Stock for SD250-3L
Part Number SD250-3L
Manufacturer COILCRAFT
Pin Count 6
Part Category Transformer
Package Category Other
Footprint Name Other - SD250-3L-2
Released Date Dec 10, 2023
Last Modified Date Dec 10, 2023 9:24 PM UTC
Pinout / Pin List Click Here (Member Only)

SD250-3L Details

Manufacturer Part Number:
SD250-3L
Pbfree Code:
Yes
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
ROHS COMPLIANT
ECCN Code:
EAR99
Manufacturer:
Coilcraft Inc
YTEOL:
5.95
Additional Feature:
BREADTH DIM. INCLUDE TERMINAL ALSO
Application:
BASE/GATE DRIVE
Approvals:
UL; IEC; CSA; VDE
ET Product-Min:
375 V-us
Height:
24.13 mm
Isolation Voltage:
3750 V
Length:
27.94 mm
Mounting Feature:
THROUGH HOLE MOUNTED
Number of Functions:
1
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Packing Method:
TRAY
Primary Inductance:
1500 µH
Surface Mount:
NO
Terminal Finish:
Tin/Silver (Sn/Ag) - Matte Tin (Sn)
Transformer Type:
PULSE TRANSFORMER
Turns Ratio (Np:Ns):
1:1:1
Width:
27.94 mm

SD250-3L Frequently Asked Questions (FAQs)

The recommended land pattern for the SD250-3L is a rectangular pad with a minimum size of 50 mils x 30 mils (1.27 mm x 0.76 mm) with a non-solder mask defined (NSMD) pad shape.
To handle the high current rating of the SD250-3L, ensure that your PCB design includes sufficient copper thickness and width to handle the current, and consider using multiple vias to connect the inductor to the power plane.
The SD250-3L has an operating temperature range of -40°C to +125°C, making it suitable for a wide range of applications.
Yes, the SD250-3L is designed for high-frequency applications up to 1 GHz, making it suitable for use in RF circuits, filters, and impedance matching networks.
To ensure proper soldering, use a soldering iron with a temperature range of 250°C to 260°C, and apply a small amount of solder paste to the pads. Use a soldering technique that minimizes the risk of overheating the component.

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SD250-3L Overview

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About COILCRAFT

Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.

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