Name: SRF1280-221M
Brand: Bourns Inc.
SKU: SRF1280-221M
Availability: InStock
Rating: 5 (195 reviews)

SRF1280-221M

For Reference Only

Part Number	SRF1280-221M
Manufacturer	Bourns Inc.
Description	INDUCT ARRAY 2 COIL 220UH SMD
Datasheet	SRF1280-221M Specifications
Package	Nonstandard
ECAD
In Stock	3,906 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 # SRF1280-221M (Arrays, Signal Transformers) 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 SRF1280-221M specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SRF1280-221M with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SRF1280-221M.

SRF1280-221M Specifications

Manufacturer	Bourns Inc.
Category	Inductors, Coils, Chokes - Arrays, Signal Transformers
Package	Nonstandard
ECAD
Series	SRF1280
Number of Coils	2
Test Inductance - Connected In Series	880µH
Inductance - Connected In Parallel	220µH
Tolerance	±20%
Current Rating - Parallel	1.29A
Current Rating - Series	645mA
Current Saturation - Parallel	2.43A
Current Saturation - Series	1.22A
DC Resistance (DCR) - Parallel	343 mOhm Max
DC Resistance (DCR) - Series	1.38 Ohm Max
Shielding	Shielded
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.492" L x 0.492" W (12.50mm x 12.50mm)
Height	0.315" (8.00mm)

SRF1280-221M Reviews

Tess*****jumdar

April 9, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Madel*****Dugal

April 2, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Kars*****andya

March 25, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Fabia*****erwood

March 25, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Harle*****tnagar

March 16, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Marc*****errera

March 1, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Els*****Byrd

February 26, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Jai*****Kerr

February 24, 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!

Karla*****patrick

February 21, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

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SRF1280-221M Packaging

SRF1280-221M FAQ

1. How to order SRF1280-221M 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 SRF1280-221M is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SRF1280-221M. All suppliers must pass our qualification reviews before they can publish their products including SRF1280-221M on Heisener; we pay more attention to the channels and quality of SRF1280-221M products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SRF1280-221M price and inventory displayed accurate?

The price and inventory of SRF1280-221M 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 SRF1280-221M?

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 SRF1280-221M we delivered, we will accept the replacement or return of the SRF1280-221M 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 SRF1280-221M.

(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 SRF1280-221M pin diagram, SRF1280-221M datasheet?

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

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SRF1280-221M 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

SRF1280-221M

D# V72:2272_06261642

Bourns Inc

Inductor Power Shielded Wirewound 220uH/880uH 20% 100KHz Ferrite 1.29A/0.645A 0.343Ohm/1.38Ohm DCR T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SRF1280-221M

D# SRF1280-221M

Bourns Inc

Ind Power Shielded Wirewound 220uH/880uH 20% 100KHz Ferrite 1.29A/0.645A T/R - Tape and Reel (Alt: SRF1280-221M)

Part Number

Manufacturer

Description

Stock

SRF1280-221M

D# SRF1280-221M

Bourns Inc

Ind Power Shielded Wirewound 220uH/880uH 20% 100KHz Ferrite 1.29A/0.645A T/R (Alt: SRF1280-221M)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SRF1280-221M

Bourns Inc

POWER INDUCTOR, 220UH, 1.29A, 20%, Product Range:SRF1280 Series, DC Resistance Max, Parallel:0.343ohm, Inductance, Parallel:220H, RMS Current, Parallel:1.29A, Saturation Current, Parallel:2.43A, Packaging:Cut Tape, Inductance:220H , RoHS Compliant: Yes

193

Part Number

Manufacturer

Description

Stock

SRF1280-221M

D# SRF1280-221MCT-ND

Bourns Inc

INDUCT ARRAY 2 COIL 220UH SMD

1607

Part Number

Manufacturer

Description

Stock

SRF1280-221M

Bourns Inc

In stock shipping within 2days

3460

Part Number

Manufacturer

Description

Stock

SRF1280-221M

D# 652-SRF1280-221M

Bourns Inc

Coupled Inductors 220uH 20% SMD 1280

RoHS: Compliant

1773

Part Number

Manufacturer

Description

Stock

SRF1280-221M

D# 14T0981

Bourns Inc

POWER INDUCTOR, 220UH, 1.29A, 20%, Product Range:SRF1280 Series, Inductance, Parallel:220µH, RMS Current, Parallel:1.29A, Saturation Current, Parallel:2.43A, Coupled Inductor Case:12.5mm x 12.5mm x 8mm, Core Material:Ferrite RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 800

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

SRF1280-221M

D# NS-SRF1280-221M

Bourns Inc

OEM/CM ONLY

1333

Part Number

Manufacturer

Description

Stock

SRF1280221M

Bourns Inc

OEM/CM ONLY

816

Part Number

Manufacturer

Description

Stock

SRF1280-221M

Bourns Inc

shipping today

1586

Part Number

Manufacturer

Description

Stock

SRF1280-221M

D# 25741443

Bourns Inc

Inductor Power Shielded Wirewound 220uH/880uH 20% 100KHz Ferrite 1.29A/0.645A 0.343Ohm/1.38Ohm DCR T/R

RoHS: Compliant

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SRF1280-221M

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