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HomeProductsInductors, Coils, ChokesFixed InductorsSRP4020TA-100M
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SRP4020TA-100M - Bourns Inc.

Manufacturer Part Number
SRP4020TA-100M
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-SRP4020TA-100M
ECAD Model
Parts Description
FIXED IND 10UH 1.8A 243 MOHM SMD
Detailed Description
Package
2-SMD
Data sheet
SRP4020TA Series Datasheet.pdf
SRP1012TA, SRP4020TA Series Bulletin.pdf
RoHs Status
ROHS3 Compliant
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In stock: 77860

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Specifications

SRP4020TA-100M Tech Specifications
Bourns Inc. - SRP4020TA-100M technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - SRP4020TA-100M

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Type Drum Core, Wirewound  
Tolerance ±20%  
Supplier Device Package 2-SMD  
Size / Dimension 0.175" L x 0.160" W (4.45mm x 4.06mm)  
Shielding Shielded  
Series SRP4020TA  
Ratings AEC-Q200  
Q @ Freq 10 @ 100kHz  
Package / Case 2-SMD  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 150°C  
Mounting Type Surface Mount  
Material - Core Carbonyl Powder  
Inductance Frequency - Test 100 kHz  
Inductance 10 µH  
Height - Seated (Max) 0.079" (2.00mm)  
Frequency - Self Resonant 19MHz  
DC Resistance (DCR) 243mOhm Max  
Current Rating (Amps) 1.8 A  
Current - Saturation (Isat) 2.3A  
Base Product Number SRP4020TA  

Parts Introduction

Manufacturer Part Number

SRP4020TA-100M

Manufacturer

Bourns

Introduction

Surface Mount Shielded Power Inductor

Product Features and Performance

Drum Core, Wirewound

Carbonyl Powder Core

Shielded for Reduced EMI

High Current Capacity

Low DC Resistance

Optimized for High-Density Mounting

Meets AEC-Q200 Requirements for Automotive Applications

Product Advantages

Robust Construction for High Durability

Excellent for Power Supply and DC-DC Converter Circuits

Temperature Stability for Reliable Operation in Extreme Conditions

Key Technical Parameters

Inductance: 10 µH

Tolerance: ±20%

Current Rating: 1.8 A

Current - Saturation: 2.3A

Shielding: Shielded

DC Resistance: 243mOhm Max

Q @ Freq: 10 @ 100kHz

Frequency - Self Resonant: 19MHz

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Tested to AEC-Q200 Standards

High Operating Temperature Range Ensuring Longevity

Compatibility

Surface Mount Compatible with Standard SMD Processes

2-SMD Package Compatible with Automated Assembly

Application Areas

Automotive Systems

Power Management

LED Drivers

Portable Devices

Product Lifecycle

Active Status

Not Nearing Discontinuation

Availability of Replacements or Upgrades

Several Key Reasons to Choose This Product

Meets Stringent Automotive Industry Standards

High Power Density for Advanced Applications

Wide Operating Temperature Range for Versatile Use

Ideal for High Frequency Circuits due to Low Losses

Optimal Performance in a Compact 2 (4.45mm x 4.06mm) SMD Package

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. SRP4020TA-100M

Product Attribute SRP4020TA-100M SRP4020FA-2R0M SRP4020TA-4R7M SRP4020FA-2R2M
Part Number SRP4020TA-100M SRP4020FA-2R0M SRP4020TA-4R7M SRP4020FA-2R2M
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Type Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound
Q @ Freq 10 @ 100kHz 15 @ 100kHz 10 @ 100kHz 15 @ 100kHz
Size / Dimension 0.175" L x 0.160" W (4.45mm x 4.06mm) 0.161" L x 0.161" W (4.10mm x 4.10mm) 0.175" L x 0.160" W (4.45mm x 4.06mm) 0.161" L x 0.161" W (4.10mm x 4.10mm)
DC Resistance (DCR) 243mOhm Max 23.3mOhm Max 105mOhm Max 23.5mOhm Max
Material - Core Carbonyl Powder Iron Powder Carbonyl Powder Iron Powder
Operating Temperature -40°C ~ 150°C -55°C ~ 155°C -40°C ~ 150°C -55°C ~ 155°C
Current - Saturation (Isat) 2.3A 4A 3.5A 3.8A
Tolerance ±20% ±20% ±20% ±20%
Ratings AEC-Q200 AEC-Q200 AEC-Q200 AEC-Q200
Package / Case 2-SMD Nonstandard 2-SMD Nonstandard
Series SRP4020TA SRP4020FA SRP4020TA SRP4020FA
Base Product Number SRP4020TA SRP4020FA SRP4020TA SRP4020FA
Shielding Shielded Shielded Shielded Shielded
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Frequency - Self Resonant 19MHz 40MHz 27MHz 38MHz
Height - Seated (Max) 0.079" (2.00mm) 0.083" (2.10mm) 0.079" (2.00mm) 0.083" (2.10mm)
Inductance 10 µH 2 µH 4.7 µH 2.2 µH
Current Rating (Amps) 1.8 A 8.2 A 2.6 A 8 A
Inductance Frequency - Test 100 kHz 100 kHz 100 kHz 100 kHz
Supplier Device Package 2-SMD - 2-SMD -

SRP4020TA-100M Datasheet PDF

Download SRP4020TA-100M pdf datasheets and Bourns Inc. documentation for SRP4020TA-100M - Bourns Inc..

Datasheets
SRP4020TA Series Datasheet.pdf SRP1012TA, SRP4020TA Series Bulletin.pdf
Environmental Information
Bourns REACH.pdf RoHS SRP Series.pdf
PCN Design/Specification
Multiple Devices Marking Ink Material 11/Dec/2020.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SRP4020TA-100M Image

SRP4020TA-100M

Bourns Inc.
32D-SRP4020TA-100M

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