Name: SRF1280-3R3Y
Brand: Bourns Inc.
SKU: SRF1280-3R3Y
Availability: InStock
Rating: 5 (77 reviews)

SRF1280-3R3Y

For Reference Only

Part Number	SRF1280-3R3Y
Manufacturer	Bourns Inc.
Description	INDUCT ARRAY 2 COIL 3.3UH SMD
Datasheet	SRF1280-3R3Y Specifications
Package	Nonstandard
ECAD
In Stock	21,576 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SRF1280-3R3Y (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 SRF1280-3R3Y specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SRF1280-3R3Y with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SRF1280-3R3Y.

SRF1280-3R3Y 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	13.2µH
Inductance - Connected In Parallel	3.3µH
Tolerance	±30%
Current Rating - Parallel	10.4A
Current Rating - Series	5.23A
Current Saturation - Parallel	21.5A
Current Saturation - Series	10.8A
DC Resistance (DCR) - Parallel	11 mOhm Max
DC Resistance (DCR) - Series	40 mOhm 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)

SRF1280-3R3Y Reviews

Jorg*****glish

April 6, 2023

★ ★ ★ ★ ★

Great seller, item shipped quickly and in great packaging. I will come next time .

Brynlee*****rishnan

April 2, 2023

★ ★ ★ ★ ★

Those components that were in stock shipped fast and arrived promptly.

Ans*****Raval

March 24, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Brende*****henson

March 9, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Mike*****mings

March 8, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Abd***** Roy

March 7, 2023

★ ★ ★ ★ ★

You get the most update products online. You always give me the best choice.

Mari*****adan

February 28, 2023

★ ★ ★ ★ ★

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

Aval*****arnik

February 20, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

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SRF1280-3R3Y Packaging

SRF1280-3R3Y FAQ

1. How to order SRF1280-3R3Y 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 SRF1280-3R3Y is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SRF1280-3R3Y. All suppliers must pass our qualification reviews before they can publish their products including SRF1280-3R3Y on Heisener; we pay more attention to the channels and quality of SRF1280-3R3Y products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SRF1280-3R3Y price and inventory displayed accurate?

The price and inventory of SRF1280-3R3Y 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 SRF1280-3R3Y?

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 SRF1280-3R3Y we delivered, we will accept the replacement or return of the SRF1280-3R3Y 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 SRF1280-3R3Y.

(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 SRF1280-3R3Y pin diagram, SRF1280-3R3Y datasheet?

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

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SRF1280-3R3Y 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

SRF1280-3R3Y

D# V36:1790_06261650

Bourns Inc

Inductor Power Shielded Wirewound 3.3uH/13.2uH 30% 100KHz Ferrite 10.4A/5.23A 0.011Ohm/0.04Ohm DCR T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SRF1280-3R3Y

D# SRF1280-3R3Y

Bourns Inc

Ind Power Shielded Wirewound 3.3uH/13.2uH 30% 100KHz Ferrite 10.4A/5.23A T/R - Tape and Reel (Alt: SRF1280-3R3Y)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SRF1280-3R3Y

D# SRF1280-3R3Y

Bourns Inc

Ind Power Shielded Wirewound 3.3uH/13.2uH 30% 100KHz Ferrite 10.4A/5.23A T/R (Alt: SRF1280-3R3Y)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SRF1280-3R3Y

Bourns Inc

INDUCT ARRAY 2 COIL 3.3UH SMD

800

Part Number

Manufacturer

Description

Stock

SRF1280-3R3Y

D# SRF1280-3R3YCT-ND

Bourns Inc

INDUCT ARRAY 2 COIL 3.3UH SMD

897

Part Number

Manufacturer

Description

Stock

SRF1280-3R3Y

Bourns Inc

In stock shipping within 2days

3460

Part Number

Manufacturer

Description

Stock

SRF1280-3R3Y

D# 652-SRF1280-3R3Y

Bourns Inc

Coupled Inductors 3.3uH 30% SMD 1280

RoHS: Compliant

969

Part Number

Manufacturer

Description

Stock

SRF1280-3R3Y

D# 14T0983

Bourns Inc

POWER INDUCTOR, 3.3UH, 10.4A, 20%, Product Range:SRF1280 Series, Inductance, Parallel:3.3µH, RMS Current, Parallel:10.4A, Saturation Current, Parallel:21.5A, 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

SRF1280-3R3Y

D# NS-SRF1280-3R3Y

Bourns Inc

OEM/CM ONLY

2791

Part Number

Manufacturer

Description

Stock

SRF12803R3Y

Bourns Inc

OEM/CM ONLY

1616

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SRF1280-3R3Y

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