CST2010-150LD footprint, schematic symbol and 3D model by COILCRAFT

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CST2010-150LD - COILCRAFT PCB footprint - Other - Other - CST2010-150LD-1

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Part Number CST2010-150LD
Manufacturer COILCRAFT
Pin Count 12
Part Category Transformer
Package Category Other
Footprint Name Other - CST2010-150LD-1
Released Date Jun 18, 2026
Last Modified Date Jun 18, 2026 8:52 AM UTC
Pinout / Pin List Click Here (Member Only)

CST2010-150LD Details

Manufacturer Part Number:
CST2010-150LD
Rohs Code:
Yes
Part Life Cycle Code:
Active
Country Of Origin:
Mainland China
ECCN Code:
EAR99
Manufacturer:
Coilcraft Inc
YTEOL:
8
Approvals:
AEC-Q200
ET Product-Min:
381 V-us
Height:
10.5 mm
Length:
14.55 mm
Load Resistance:
3.8 Ω
Mounting Feature:
SURFACE MOUNT
Operating Frequency-Max:
1000 kHz
Operating Frequency-Min:
1 kHz
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Packing Method:
TR, EMBOSSED PLASTIC, 13 INCH
Peak Primary Current:
47 A
Primary Type:
WOUND PRIMARY
Secondary Inductance:
19200 µH
Surface Mount:
YES
Transformer Type:
CURRENT SENSE TRANSFORMER
Turns Ratio (Np:Ns):
1:150
Width:
13 mm

CST2010-150LD Frequently Asked Questions (FAQs)

The recommended land pattern for the CST2010-150LD is a rectangular pad with a size of 2.5 mm x 1.5 mm, with a non-solder mask defined (NSMD) pad shape. The pad should be centered on the component and have a clearance of at least 0.2 mm from the component body.
The CST2010-150LD is rated for operation up to 125°C, but it's recommended to derate the current rating by 1.5% per degree Celsius above 80°C. It's also important to ensure that the component is not exposed to temperatures above 150°C during soldering or other manufacturing processes.
To prevent damage, handle the CST2010-150LD by the body only, avoiding touching the leads or the core. Use a vacuum pickup or tweezers to handle the component, and avoid bending or flexing the leads. Also, ensure that the component is not subjected to excessive mechanical stress or vibration during assembly.
The ESR of the CST2010-150LD is not explicitly stated in the datasheet, but it can be estimated to be around 0.05 ohms based on the component's DC resistance and inductance values.
The CST2010-150LD is designed for use in high-frequency applications up to 1 GHz. However, it's essential to consider the component's self-resonant frequency (SRF) and ensure that it does not resonate at the operating frequency. The SRF of the CST2010-150LD is around 1.2 GHz.

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CST2010-150LD 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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