Name: 1140-121K-RC
Brand: Bourns Inc.
SKU: 1140-121K-RC
Availability: InStock
Rating: 5 (86 reviews)

1140-121K-RC

For Reference Only

Part Number	1140-121K-RC
Manufacturer	Bourns Inc.
Description	FIXED IND 120UH 9.9A 28 MOHM TH
Datasheet	1140-121K-RC Datasheet 1140-121K-RC Specifications
Package	Radial
ECAD
In Stock	16,296 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1140-121K-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 1140-121K-RC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1140-121K-RC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1140-121K-RC.

1140-121K-RC Specifications

Manufacturer	Bourns Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Radial
ECAD
Series	1140
Type	Wirewound
Material - Core	Ferrite
Inductance	120µH
Tolerance	±10%
Current Rating	9.9A
Current - Saturation	18.6A
Shielding	Unshielded
DC Resistance (DCR)	28 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)

1140-121K-RC Datasheet

1140-121K-RC Reviews

Carol*****ruitt

April 5, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Bren***** Rice

March 29, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Anna*****a Hans

March 28, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Grey*****shad

March 27, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Aubri*****Walker

March 10, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Fly*****Mohan

March 1, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Car***** Anne

March 1, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Audr*****Harris

February 26, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Write a Review

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1140-121K-RC Packaging

1140-121K-RC FAQ

1. How to order 1140-121K-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 1140-121K-RC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1140-121K-RC. All suppliers must pass our qualification reviews before they can publish their products including 1140-121K-RC on Heisener; we pay more attention to the channels and quality of 1140-121K-RC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1140-121K-RC price and inventory displayed accurate?

The price and inventory of 1140-121K-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 1140-121K-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 1140-121K-RC we delivered, we will accept the replacement or return of the 1140-121K-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 1140-121K-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 1140-121K-RC pin diagram, 1140-121K-RC datasheet?

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

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1140-121K-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

1140-121K-RC

D# V36:1790_06230543

Bourns Inc

High Current RF Choke Bobbin Core 120uH 10% 1KHz Ferrite 9.9A 0.028Ohm DCR RDL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1140-121K-RC

D# 63K3368

Bourns Inc

Ind High Current RF Choke Bobbin Core 120uH 10% 1KHz Ferrite 14.4A RDL - Bulk (Alt: 63K3368)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1140-121K-RC

D# 1140-121K-RC

Bourns Inc

Ind High Current RF Choke Bobbin Core 120uH 10% 1KHz Ferrite 14.4A RDL (Alt: 1140-121K-RC)

Part Number

Manufacturer

Description

Stock

1140-121K-RC

D# 1140-121K-RC

Bourns Inc

Ind High Current RF Choke Bobbin Core 120uH 10% 1KHz Ferrite 14.4A RDL (Alt: 1140-121K-RC)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1140-121K-RC

JW Miller

IND HIGH CURRENT CHOKE BOBBIN CORE 120UH 10% 1KHZ FERRITE 14 - Bulk

Part Number

Manufacturer

Description

Stock

1140-121K-RC

D# M8378-ND

Bourns Inc

FIXED IND 120UH 9.9A 28 MOHM TH

676

Part Number

Manufacturer

Description

Stock

1140-121K-RC

Bourns Inc

In stock shipping within 2days

176

Part Number

Manufacturer

Description

Stock

1140-121K-RC

Bourns Inc

High Current RF Choke Bobbin Core 120uH 10% 1KHz Ferrite 9.9A 28mOhm DCR RDL

RoHS: Compliant

138

Part Number

Manufacturer

Description

Stock

1140-121K-RC

D# 542-1140-121K-RC

Bourns Inc

Fixed Inductors 120uH 10%

RoHS: Compliant

298

Part Number

Manufacturer

Description

Stock

1140-121K-RC

D# 63K3368

JW Miller

HIGH CURRENT CHOKE, 120UH 14.4A 10%, Product Range:1140 Series, Inductance:120µH, Inductor Construction:Unshielded, RMS Current (Irms):9.9A, Saturation Current (Isat):18.6A, DC Resistance Max:0.028ohm, Inductance Tolerance:± 10% RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 140

Container: Bulk

Part Number

Manufacturer

Description

Stock

1140-121K-RC

D# NS-1140-121K-RC

Bourns Inc

OEM/CM ONLY

1144

Part Number

Manufacturer

Description

Stock

1140-121K-RC

Bourns Inc

High Current RF Choke Bobbin Core 120uH 10% 1KHz Ferrite 9.9A 28mOhm DCR RDL

RoHS: Compliant

138

Part Number

Manufacturer

Description

Stock

1140121KRC

Bourns Inc

OEM/CM ONLY

936

Part Number

Manufacturer

Description

Stock

1140-121K-RC

Bourns Inc

Fixed Inductors 120uH 10%

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

1140-121K-RC

Maxim Integrated Products

shipping today

9988

Part Number

Manufacturer

Description

Stock

1140-121K-RC

D# 51536156

Bourns Inc

High Current RF Choke Bobbin Core 120uH 10% 1KHz Ferrite 9.9A 0.028Ohm DCR RDL

RoHS: Compliant

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1140-121K-RC

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