Name: SPM4020T-4R7M
Brand: TDK Corporation
SKU: SPM4020T-4R7M
Availability: InStock
Rating: 5 (123 reviews)

SPM4020T-4R7M

For Reference Only

Part Number	SPM4020T-4R7M
Manufacturer	TDK Corporation
Description	FIXED IND 4.7UH 2.2A 144.1 MOHM
Datasheet	SPM4020T-4R7M Specifications
Package	Nonstandard
ECAD
In Stock	15,828 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 31 - Jun 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SPM4020T-4R7M (Fixed Inductors) is manufactured by TDK Corporation and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SPM4020T-4R7M specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SPM4020T-4R7M with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SPM4020T-4R7M.

SPM4020T-4R7M Specifications

Manufacturer	TDK Corporation
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Nonstandard
ECAD
Series	SPM
Type	Wirewound
Material - Core	Metal
Inductance	4.7µH
Tolerance	±20%
Current Rating	2.2A
Current - Saturation	2.6A
Shielding	Shielded
DC Resistance (DCR)	144.1 mOhm Max
Q @ Freq	-
Frequency - Self Resonant	-
Ratings	-
Operating Temperature	-40°C ~ 125°C
Frequency - Test	100kHz
Features	-
Mounting Type	Surface Mount
Package / Case	Nonstandard
Supplier Device Package	-
Size / Dimension	0.173" L x 0.161" W (4.40mm x 4.10mm)
Height - Seated (Max)	0.079" (2.00mm)

SPM4020T-4R7M Reviews

Cal***** Pau

April 4, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Mada***** Kaul

March 21, 2023

★ ★ ★ ★ ★

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

Augus*****ndrews

March 15, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Drak*****shmukh

March 1, 2023

★ ★ ★ ★ ★

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

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SPM4020T-4R7M Packaging

SPM4020T-4R7M FAQ

1. How to order SPM4020T-4R7M on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SPM4020T-4R7M is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SPM4020T-4R7M. All suppliers must pass our qualification reviews before they can publish their products including SPM4020T-4R7M on Heisener; we pay more attention to the channels and quality of SPM4020T-4R7M products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SPM4020T-4R7M price and inventory displayed accurate?

The price and inventory of SPM4020T-4R7M fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SPM4020T-4R7M?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SPM4020T-4R7M we delivered, we will accept the replacement or return of the SPM4020T-4R7M only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SPM4020T-4R7M.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SPM4020T-4R7M pin diagram, SPM4020T-4R7M datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SPM4020T-4R7M Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

D# V72:2272_14238851

TDK Corporation of America

Inductor Power Shielded Wirewound 4.7uH 20% 100KHz Metal 2.5A 0.1472Ohm DCR T/R

RoHS: Compliant

SPM4020T-4R7M

D# V72:2272_06600049

TDK Corporation of America

Inductor Power Shielded Wirewound 4.7uH 20% 100KHz Metal 2.2A 0.1506Ohm DCR T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
SPM4020T-4R7M-LR D# SPM4020T-4R7M-LR	TDK Corporation of America	Ind Power Shielded Wirewound 4.7uH 20% 100KHz Metal 2.5A T/R - Tape and Reel (Alt: SPM4020T-4R7M-LR) RoHS: Compliant	0
SPM4020T-4R7M-CA D# SPM4020T-4R7M-CA	TDK Corporation of America	SPM4020T-4R7M-CA - Tape and Reel (Alt: SPM4020T-4R7M-CA) RoHS: Compliant	0
SPM4020T-4R7M-CA02 D# SPM4020T-4R7M-CA02	TDK Corporation of America	Ind Power Shielded Wirewound 4.7uH 20% 100KHz Metal 2.5A T/R - Tape and Reel (Alt: SPM4020T-4R7M-CA02) RoHS: Compliant	0
SPM4020T-4R7M D# SPM4020T-4R7M	TDK Corporation of America	SPM4020T-4R7M - Tape and Reel (Alt: SPM4020T-4R7M)	0

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M

D# SPM4020T-4R7M

TDK Corporation of America

SPM4020T-4R7M (Alt: SPM4020T-4R7M)

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

D# C1S741001208618

TDK Corporation of America

Inductor Power Shielded Wirewound 4.7uH 20% 100KHz Metal 2.5A 147.2mOhm DCR T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 5

Container: Cut Tape

3934

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

TDK Corporation of America

SMD,4.4x4.1mm Inductors (SMD) RoHS

426

Part Number	Manufacturer	Description	Stock
SPM4020T-4R7M-CA D# 445-172941-1-ND	TDK Corporation of America	FIXED IND 4.7UH 2.2A 144.1 MOHM	278
SPM4020T-4R7M-LR D# 445-174477-1-ND	TDK Corporation of America	FIXED IND 4.7UH 2.5A 147.2 MOHM	3168
SPM4020T-4R7M-CA02 D# SPM4020T-4R7M-CA02-ND	TDK Corporation of America	FIXED IND 4.7UH 2.2A 150.6 MOHM	0
SPM4020T-4R7M D# 445-172374-1-ND	TDK Corporation of America	FIXED IND 4.7UH 2.2A 144.1 MOHM	681

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

D# 2564035

TDK Corporation of America

INDUCTOR, 4.7UH, 2.5A, 20%, WIREWOUND

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

184

Part Number	Manufacturer	Description	Stock
SPM4020T-4R7M-LR	TDK Corporation of America	RoHS: Compliant pbFree: Yes	0
SPM4020T-4R7M-CA	TDK Corporation of America	RoHS: Compliant pbFree: Yes	0
SPM4020T-4R7M-CA02	TDK Corporation of America	RoHS: Compliant pbFree: Yes	0
SPM4020T-4R7M	TDK Corporation of America	RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

D# C694586

TDK Epcos

426

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

TDK Corporation of America

OEM/CM Immediate delivery

123800

Part Number	Manufacturer	Description	Stock
SPM4020T-4R7M-LR D# 810-SPM4020T4R7MLR	TDK Corporation of America	Fixed Inductors 4.7 UH 20% RoHS: Compliant	1216
SPM4020T-4R7M-CA D# 810-SPM4020T-4R7M-CA	TDK Corporation of America	Fixed Inductors 4.7uH 3.4A 144mOhms Power Circuits RoHS: Compliant	950
SPM4020T-4R7M D# 810-SPM4020T-4R7M	TDK Corporation of America	Fixed Inductors RECOMMENDED ALT 810-SPM4020T4R7MLR RoHS: Compliant	247

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

D# 84Y6583

TDK Corporation of America

INDUCTOR, WIREWOUND, 4.7UH, 2.5A, 20%, Inductance:4.7µH, RMS Current (Irms):2.5A, Inductor Construction:Shielded, Saturation Current (Isat):3.5A, Product Range:SPM-LR Series, Power Inductor Case:4.4mm x 4.1mm x 2mm RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

184

Part Number

Manufacturer

Description

Stock

SPM4020T4R7M

TDK Corporation of America

OEM/CM ONLY

595

SPM4020T4R7MLR

TDK Corporation of America

OEM/CM ONLY

9020

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

TDK Corporation of America

IN stock Immediate delivery

123785

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

TDK Corporation of America

Fixed Inductors 4.7 UH 20%

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

TDK Corporation of America

shipping today

1989

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

D# 30665211

TDK Corporation of America

Inductor Power Shielded Wirewound 4.7uH 20% 100KHz Metal 2.5A 0.1472Ohm DCR T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SPM4020T-4R7M-LR

D# 2564035

TDK Corporation of America

INDUCTOR, 4.7UH, 2.5A, 20%, WIREWOUND

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

354

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SPM4020T-4R7M

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