Name: 5721-RC
Brand: Bourns Inc.
SKU: 5721-RC
Availability: InStock
Rating: 5 (78 reviews)

5721-RC

For Reference Only

Part Number	5721-RC
Manufacturer	Bourns Inc.
Description	FIXED IND 250UH 8A 41 MOHM TH
Datasheet	5721-RC Datasheet 5721-RC Specifications
Package	Radial
ECAD
In Stock	8,730 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 9 - May 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 5721-RC (Fixed Inductors) is manufactured by Bourns Inc. 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 5721-RC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 5721-RC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 5721-RC.

5721-RC Specifications

Manufacturer	Bourns Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Radial
ECAD
Series	5700
Type	Toroidal
Material - Core	Powdered Iron
Inductance	250µH
Tolerance	±15%
Current Rating	8A
Current - Saturation	-
Shielding	Unshielded
DC Resistance (DCR)	41 mOhm Max
Q @ Freq	-
Frequency - Self Resonant	-
Ratings	-
Operating Temperature	-55°C ~ 105°C
Frequency - Test	1kHz
Features	-
Mounting Type	Through Hole
Package / Case	Radial
Supplier Device Package	-
Size / Dimension	2.125" Dia x 0.937" W (53.97mm x 23.80mm)
Height - Seated (Max)	-

5721-RC Datasheet

5721-RC Reviews

Brie*****Reyna

March 28, 2023

★ ★ ★ ★ ★

Received the parts, and all parts are in tight packaging without any problems, professional seller.

Eli*****Payne

March 27, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Rose***** Bates

March 18, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Sulli*****hepherd

March 18, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Emil*****uzman

March 13, 2023

★ ★ ★ ★ ★

Pleased with this purchase, good, quick service and item exactly as shown.

Ni*****Kade

March 10, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Tre***** Pham

March 6, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Mil***** Hail

February 22, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Brend*****chran

February 20, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Write a Review

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5721-RC Packaging

5721-RC FAQ

1. How to order 5721-RC 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 5721-RC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 5721-RC. All suppliers must pass our qualification reviews before they can publish their products including 5721-RC on Heisener; we pay more attention to the channels and quality of 5721-RC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 5721-RC price and inventory displayed accurate?

The price and inventory of 5721-RC 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 5721-RC?

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 5721-RC we delivered, we will accept the replacement or return of the 5721-RC 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 5721-RC.

(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 5721-RC pin diagram, 5721-RC datasheet?

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

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5721-RC 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

5721-RC

D# V99:2348_06244462

Bourns Inc

Inductor High Current Toroid 250uH/125uH 15% 1KHz 8A 0.041Ohm DCR RDL

RoHS: Compliant

Part Number

Manufacturer

Description

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5721-RC

Bourns Inc

Ind High Current Toroid 250uH 15% 1KHz 8A RDL - Bulk

RoHS: Compliant

Part Number

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Description

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5721-RC

D# 5721-RC

Bourns Inc

Ind High Current Toroid 250uH 15% 1KHz 8A RDL (Alt: 5721-RC)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

5721-RC

JW Miller

Part Number

Manufacturer

Description

Stock

5721-RC

JW Miller

IND HIGH CURRENT WW 250UH 15% 1KHZ 8A TRD - Bulk

Part Number

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Description

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5721-RC

D# M8725-ND

Bourns Inc

FIXED IND 250UH 8A 41 MOHM TH

Part Number

Manufacturer

Description

Stock

5721-RC

D# 1185488

JW Miller

TOROIDAL INDUCTOR, 250UH, 8A, 15%

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

5721-RC

JW Miller

In Stock

Part Number

Manufacturer

Description

Stock

5721-RC

Bourns Inc

Inductor High Current Toroid 250uH/125uH 15% 1KHz 8A 41mOhm DCR RDL

RoHS: Compliant

124

Part Number

Manufacturer

Description

Stock

5721-RC

D# 542-5721-RC

Bourns Inc

Fixed Inductors 250uH 15%

RoHS: Compliant

336

Part Number

Manufacturer

Description

Stock

5721-RC

D# 63K3799

JW Miller

TOROIDAL INDUCTOR, 250UH, 8A, 15%, Product Range:5700 Series, Inductance:250µH, RMS Current (Irms):8A, DC Resistance Max:0.041ohm, Inductance Tolerance:± 15%, Case Dimensions:53.97mm x 23.8mm, DC Current Rating:8A, No. of Pins:2Pins RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

5721-RC

D# NS-5721-RC

Bourns Inc

OEM/CM ONLY

2288

Part Number

Manufacturer

Description

Stock

5721-RC

Bourns Inc

Inductor High Current Toroid 250uH/125uH 15% 1KHz 8A 41mOhm DCR RDL

RoHS: Compliant

124

Part Number

Manufacturer

Description

Stock

5721-RC

Bourns Inc

shipping today

9988

Part Number

Manufacturer

Description

Stock

5721-RC

D# 31991644

Bourns Inc

Inductor High Current Toroid 250uH/125uH 15% 1KHz 8A 0.041Ohm DCR RDL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

5721-RC

D# 1185488

JW Miller

TOROIDAL INDUCTOR, 250UH, 8A, 15%

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

5721-RC

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