Name: LK21253R3K-T
Brand: Taiyo Yuden
SKU: LK21253R3K-T
Availability: InStock
Rating: 5 (184 reviews)

LK21253R3K-T

For Reference Only

Part Number	LK21253R3K-T
Manufacturer	Taiyo Yuden
Description	FIXED IND 3.3UH 50MA 600 MOHM
Datasheet	LK21253R3K-T Specifications
Package	0805 (2012 Metric)
ECAD
In Stock	72,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LK21253R3K-T (Fixed Inductors) is manufactured by Taiyo Yuden 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 LK21253R3K-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LK21253R3K-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LK21253R3K-T.

LK21253R3K-T Specifications

Manufacturer	Taiyo Yuden
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	0805 (2012 Metric)
ECAD
Series	LK
Type	Multilayer
Material - Core	-
Inductance	3.3µH
Tolerance	±10%
Current Rating	50mA
Current - Saturation	-
Shielding	Unshielded
DC Resistance (DCR)	600 mOhm Max
Q @ Freq	45 @ 10MHz
Frequency - Self Resonant	41MHz
Ratings	-
Operating Temperature	-40°C ~ 85°C
Frequency - Test	10MHz
Features	-
Mounting Type	Surface Mount
Package / Case	0805 (2012 Metric)
Supplier Device Package	0805 (2012 Metric)
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max)	0.057" (1.45mm)

LK21253R3K-T Reviews

Tob*****very

April 3, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Axl*****berts

March 17, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Tes*****Duran

March 12, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Cynt*****Pace

March 6, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Leon*****Tucker

February 24, 2023

★ ★ ★ ★ ★

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Ada*****ush

February 23, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

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LK21253R3K-T Packaging

LK21253R3K-T FAQ

1. How to order LK21253R3K-T 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 LK21253R3K-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LK21253R3K-T. All suppliers must pass our qualification reviews before they can publish their products including LK21253R3K-T on Heisener; we pay more attention to the channels and quality of LK21253R3K-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LK21253R3K-T price and inventory displayed accurate?

The price and inventory of LK21253R3K-T 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 LK21253R3K-T?

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 LK21253R3K-T we delivered, we will accept the replacement or return of the LK21253R3K-T 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 LK21253R3K-T.

(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 LK21253R3K-T pin diagram, LK21253R3K-T datasheet?

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

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LK21253R3K-T 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

LK21253R3K-T

D# LK21253R3K-T

TAIYO YUDEN

Ind Chip Shielded Multi-Layer 3.3uH 10% 10MHz 45Q-Factor Ferrite 50mA 0805 T/R - Tape and Reel (Alt: LK21253R3K-T)

Part Number

Manufacturer

Description

Stock

LFLK21253R3K-T

TAIYO YUDEN

8000

Part Number

Manufacturer

Description

Stock

LK21253R3K-T

TAIYO YUDEN

SMD INDUCTOR, 3.3UH, 30MA 10% 41MHZ, FULL REEL, Product Range:LK Series, Inductance:3.3H, Inductance Tolerance: 10%, High Frequency Inductor Case:0805 [2012 Metric], Self Resonant Frequency Min:41MHz, DC Resistance Max:0.6ohm , RoHS Compliant: Yes

Part Number

Manufacturer

Description

Stock

LK21253R3K-T

D# LK21253R3K-T-ND

TAIYO YUDEN

FIXED IND 3.3UH 50MA 600 MOHM

Part Number

Manufacturer

Description

Stock

LFLK21253R3K-T

TAIYO YUDEN

In stock shipping within 2days

2000

Part Number	Manufacturer	Description	Stock
LK2125-3R3K-T	TAIYO YUDEN	OEM/CM Immediate delivery	1400
LFLK21253R3K-T	TAIYO YUDEN	OEM/CM Immediate delivery	30000
LK21253R3K-T	TAIYO YUDEN	OEM/CM Immediate delivery	152000

Part Number

Manufacturer

Description

Stock

LK21253R3K-T

D# 963-LK21253R3K-T

TAIYO YUDEN

Fixed Inductors 0805 3.3uH 600mOhms +/-10%Tol 50mA

RoHS: Compliant

2309

Part Number

Manufacturer

Description

Stock

LK21253R3K-T

D# 83H9832

TAIYO YUDEN

SMD INDUCTOR, 3.3UH, 30MA 10% 41MHZ, FULL REEL, Inductance:3.3µH, DC Resistance Max:0.6ohm, Self Resonant Frequency Min:41MHz, DC Current Rating:50mA, Inductor Case Style:0805 [2012 Metric], Product Range:LK Series, No. of Pins:2 RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

LK21253R3K-T

D# NS-LK21253R3K-T

Taiyo Yuden

OEM/CM ONLY

21299

Part Number

Manufacturer

Description

Stock

LFLK21253R3K-T

D# LFLK21253R3K-T

TAIYO YUDEN

SMD Inductor

6000

Part Number

Manufacturer

Description

Stock

LK2125 3R3KT

TAIYO YUDEN

OEM/CM ONLY

56016

LFLK21253R3KT

TAIYO YUDEN

OEM/CM ONLY

18016

Part Number	Manufacturer	Description	Stock
LK2125-3R3K-T	TAIYO YUDEN	IN stock Immediate delivery	1415
LFLK21253R3K-T	TAIYO YUDEN	IN stock Immediate delivery	29985
LK21253R3K-T	TAIYO YUDEN	IN stock Immediate delivery	151985

Part Number

Manufacturer

Description

Stock

LFLK21253R3K-T

TAIYO YUDEN

shipping today

6000

Part Number

Manufacturer

Description

Stock

LF LK21253R3K-T

TAIYO YUDEN

RFQ

6589

Quick Inquiry

LK21253R3K-T

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