Name: PM428S-4R7-RC
Brand: Bourns Inc.
SKU: PM428S-4R7-RC
Availability: InStock
Rating: 5 (143 reviews)

PM428S-4R7-RC

For Reference Only

Part Number	PM428S-4R7-RC
Manufacturer	Bourns Inc.
Description	FIXED IND 4.7UH 1.55A 70 MOHM
Datasheet	PM428S-4R7-RC Datasheet PM428S-4R7-RC Specifications
Package	Nonstandard
ECAD
In Stock	3,222 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # PM428S-4R7-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 PM428S-4R7-RC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PM428S-4R7-RC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PM428S-4R7-RC.

PM428S-4R7-RC Specifications

Manufacturer	Bourns Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Nonstandard
ECAD
Series	PM428S
Type	Wirewound
Material - Core	Ferrite
Inductance	4.7µH
Tolerance	±30%
Current Rating	1.55A
Current - Saturation	1.3A
Shielding	Shielded
DC Resistance (DCR)	70 mOhm Max
Q @ Freq	8.12 @ 7.96MHz
Frequency - Self Resonant	55MHz
Ratings	-
Operating Temperature	-40°C ~ 125°C
Frequency - Test	100kHz
Features	-
Mounting Type	Surface Mount
Package / Case	Nonstandard
Supplier Device Package	-
Size / Dimension	0.189" L x 0.189" W (4.80mm x 4.80mm)
Height - Seated (Max)	0.118" (3.00mm)

PM428S-4R7-RC Datasheet

PM428S-4R7-RC Reviews

Jai*****Huber

April 7, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Tar*****urham

April 3, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

Livi*****oker

April 3, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Edit*****lgado

March 30, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Gabr***** Singh

March 14, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Veron*****entry

March 13, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Cal***** Cox

March 8, 2023

★ ★ ★ ★ ★

Excellent service and product arrives in reasonable shipping rates. Well done!

Cyru*****awford

February 22, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Write a Review

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PM428S-4R7-RC Packaging

PM428S-4R7-RC FAQ

1. How to order PM428S-4R7-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 PM428S-4R7-RC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PM428S-4R7-RC. All suppliers must pass our qualification reviews before they can publish their products including PM428S-4R7-RC on Heisener; we pay more attention to the channels and quality of PM428S-4R7-RC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PM428S-4R7-RC price and inventory displayed accurate?

The price and inventory of PM428S-4R7-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 PM428S-4R7-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 PM428S-4R7-RC we delivered, we will accept the replacement or return of the PM428S-4R7-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 PM428S-4R7-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 PM428S-4R7-RC pin diagram, PM428S-4R7-RC datasheet?

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

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PM428S-4R7-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

PM428S-4R7-RC

D# PM428S-4R7-RC

Bourns Inc

Ind Power Shielded Bobbin Core 4.7uH 30% 100KHz 8.12Q-Factor Ferrite 1.55A T/R - Tape and Reel (Alt: PM428S-4R7-RC)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PM428S-4R7-RC

D# PM428S-4R7-RC

Bourns Inc

Ind Power Shielded Bobbin Core 4.7uH 30% 100KHz 8.12Q-Factor Ferrite 1.55A T/R (Alt: PM428S-4R7-RC)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PM428S-4R7-RC

JW Miller

IND PWR SHLD BOBBIN CORE 4.7UH 30% 100KHZ FERRITE 1.32A - Tape and Reel

Part Number

Manufacturer

Description

Stock

PM428S-4R7-RC

D# PM428S-4R7-RC-ND

Bourns Inc

FIXED IND 4.7UH 1.55A 70MOHM SMD

Part Number

Manufacturer

Description

Stock

PM428S-4R7-RC

Bourns Inc

In stock shipping within 2days

16260

Part Number

Manufacturer

Description

Stock

PM428S-4R7-RC

Bourns Inc

Inductor Power Shielded Bobbin Core 4.7uH 30% 100KHz 8.12Q-Factor Ferrite 1.55A 70mOhm DCR T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PM428S-4R7-RC

D# 86K2789

JW Miller

Ind4.8x4.8x2.8mm,4.7uH30%1.55A,shdSMD / Tape & Reel - 7" reel RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 2000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

PM428S-4R7-RC

D# NS-PM428S-4R7-RC

Bourns Inc

OEM/CM ONLY

7293

Part Number

Manufacturer

Description

Stock

PM428S-4R7-RC

Bourns Inc

Inductor Power Shielded Bobbin Core 4.7uH 30% 100KHz 8.12Q-Factor Ferrite 1.55A 70mOhm DCR T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

PM428S-4R7-RC

Bourns Inc

shipping today

99696

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PM428S-4R7-RC

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