Name: 1140-272K
Brand: Bourns Inc.
SKU: 1140-272K
Availability: InStock
Rating: 5 (112 reviews)

1140-272K

For Reference Only

Part Number	1140-272K
Manufacturer	Bourns Inc.
Description	FIXED IND 2.7MH 4A 555 MOHM TH
Datasheet	1140-272K Datasheet 1140-272K Specifications
Package	Radial
ECAD
In Stock	7,974 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 11 - May 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1140-272K (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 1140-272K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1140-272K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1140-272K.

1140-272K Specifications

Manufacturer	Bourns Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Radial
ECAD
Series	1140
Type	Wirewound
Material - Core	Ferrite
Inductance	2.7mH
Tolerance	±10%
Current Rating	4A
Current - Saturation	-
Shielding	Unshielded
DC Resistance (DCR)	555 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	1.500" Dia (38.10mm)
Height - Seated (Max)	1.030" (26.16mm)

1140-272K Datasheet

1140-272K Reviews

Kase*****rence

April 9, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

Darr*****urch

March 30, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Gar*****hen

March 27, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Vince*****checo

March 17, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Ire*****Lyons

March 17, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Quin*****ratt

March 15, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Char*****ndra

February 25, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Ama***** Kirk

February 21, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Madaly*****chandran

February 19, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

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1140-272K Packaging

1140-272K FAQ

1. How to order 1140-272K 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 1140-272K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1140-272K. All suppliers must pass our qualification reviews before they can publish their products including 1140-272K on Heisener; we pay more attention to the channels and quality of 1140-272K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1140-272K price and inventory displayed accurate?

The price and inventory of 1140-272K 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 1140-272K?

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 1140-272K we delivered, we will accept the replacement or return of the 1140-272K 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 1140-272K.

(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 1140-272K pin diagram, 1140-272K datasheet?

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

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1140-272K 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

1140-272K-RC

D# V99:2348_06230589

Bourns Inc

High Current RF Choke Bobbin Core 2700uH 10% 1KHz Ferrite 2.2A 0.555Ohm DCR RDL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1140-272K-RC

D# 63K3385

Bourns Inc

Ind High Current RF Choke Bobbin Core 2.7mH 10% 1KHz Ferrite 4A RDL - Bulk (Alt: 63K3385)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1140-272K-RC

JW Miller

IND HIGH CURRENT CHOKE BOBBIN CORE 2.7MH 10% 1KHZ FERRITE 4A - Bulk

Part Number

Manufacturer

Description

Stock

1140-272K-RC

D# 1140-272K-RC-ND

Bourns Inc

FIXED IND 2.7MH 2.2A 555 MOHM TH

125

1140-272K

D# M6366-ND

Bourns Inc

FIXED IND 2.7MH 4A 555 MOHM TH

Part Number

Manufacturer

Description

Stock

1140-272K-RC

Bourns Inc

High Current RF Choke Bobbin Core 2.7mH 10% 1KHz Ferrite 2.2A 555mOhm DCR RDL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1140-272K-RC

D# 542-1140-272K-RC

Bourns Inc

Fixed Inductors 2.7mH 10%

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1140-272K-RC

D# 63K3385

JW Miller

HIGH CURRENT CHOKE, 2.7MH, 4A, 10%, Product Range:1140 Series, Inductance:2.7mH, Inductor Construction:Unshielded, RMS Current (Irms):2.2A, Saturation Current (Isat):3.9A, DC Resistance Max:0.555ohm, Inductance Tolerance:± 10% RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 140

Container: Bulk

Part Number

Manufacturer

Description

Stock

1140-272K-RC

D# NS-1140-272K-RC

Bourns Inc

OEM/CM ONLY

1798

1140-272K

D# NS-1140-272K

Bourns Inc

OEM/CM ONLY

8759

Part Number

Manufacturer

Description

Stock

1140-272K-RC

Bourns Inc

High Current RF Choke Bobbin Core 2.7mH 10% 1KHz Ferrite 2.2A 555mOhm DCR RDL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1140272K

JW Miller

OEM/CM ONLY

105

1140272KRC

Bourns Inc

OEM/CM ONLY

209

Part Number

Manufacturer

Description

Stock

1140-272K-RC

Maxim Integrated Products

shipping today

9988

Part Number

Manufacturer

Description

Stock

1140-272K-RC

D# 51559328

Bourns Inc

High Current RF Choke Bobbin Core 2700uH 10% 1KHz Ferrite 2.2A 0.555Ohm DCR RDL

RoHS: Compliant

Quick Inquiry

1140-272K

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