Name: KSZ9031RNXIA
Brand: Microchip Technology
SKU: KSZ9031RNXIA
Availability: InStock
Rating: 5 (158 reviews)

KSZ9031RNXIA

For Reference Only

Part Number	KSZ9031RNXIA
Manufacturer	Microchip Technology
Description	IC TXRX ETHERNET 48-QFN
Datasheet	KSZ9031RNXIA Specifications
Package	48-VFQFN Exposed Pad
ECAD
In Stock	5,680 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 11 - Jun 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KSZ9031RNXIA (Interface - Drivers, Receivers, Transceivers) is manufactured by Microchip Technology 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 KSZ9031RNXIA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KSZ9031RNXIA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KSZ9031RNXIA.

KSZ9031RNXIA Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package	48-VFQFN Exposed Pad
ECAD
Series	-
Type	Transceiver
Protocol	Ethernet
Number of Drivers/Receivers	4/4
Duplex	Full
Receiver Hysteresis	-
Data Rate	-
Voltage - Supply	1.8V, 2.5V, 3.3V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	48-VFQFN Exposed Pad
Supplier Device Package	48-QFN (7x7)

KSZ9031RNXIA Reviews

Tins*****Powers

April 7, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Brons*****ueger

March 24, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Dar*****Chada

March 11, 2023

★ ★ ★ ★ ★

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

Lanc*****oper

March 6, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Tuc***** Kerr

March 2, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Domin*****peland

March 1, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Write a Review

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KSZ9031RNXIA Packaging

KSZ9031RNXIA FAQ

1. How to order KSZ9031RNXIA 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 KSZ9031RNXIA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSZ9031RNXIA. All suppliers must pass our qualification reviews before they can publish their products including KSZ9031RNXIA on Heisener; we pay more attention to the channels and quality of KSZ9031RNXIA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KSZ9031RNXIA price and inventory displayed accurate?

The price and inventory of KSZ9031RNXIA 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 KSZ9031RNXIA?

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 KSZ9031RNXIA we delivered, we will accept the replacement or return of the KSZ9031RNXIA 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 KSZ9031RNXIA.

(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 KSZ9031RNXIA pin diagram, KSZ9031RNXIA datasheet?

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

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KSZ9031RNXIA 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

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KSZ9031RNXIA-TR

D# V72:2272_07431803

Microchip Technology Inc

PHY 1-CH 10Mbps/100Mbps/1Gbps T/R

RoHS: Compliant

KSZ9031RNXIA

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RoHS: Compliant

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KSZ9031RNXIA-TR

D# KSZ9031RNXIA-TR

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Ethernet TXRX Single Chip 1.8V/2.5V/3.3V 10Mbps/100Mbps/1000Mbps - Tape and Reel (Alt: KSZ9031RNXIA-TR)

KSZ9031RNXIA

D# KSZ9031RNXIA

Microchip Technology Inc

Ethernet TXRX Single Chip 1.8V/2.5V/3.3V 10Mbps/100Mbps/1000Mbps (Alt: KSZ9031RNXIA)

RoHS: Compliant

Part Number

Manufacturer

Description

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KSZ9031RNXIA-TR

D# KSZ9031RNXIA-TR

Microchip Technology Inc

Ethernet TXRX Single Chip 1.8V/2.5V/3.3V 10Mbps/100Mbps/1000Mbps (Alt: KSZ9031RNXIA-TR)

KSZ9031RNXIA

D# KSZ9031RNXIA

Microchip Technology Inc

Ethernet TXRX Single Chip 1.8V/2.5V/3.3V 10Mbps/100Mbps/1000Mbps (Alt: KSZ9031RNXIA)

Part Number

Manufacturer

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KSZ9031RNXIA

D# KSZ9031RNXIA

Microchip Technology Inc

Ethernet TXRX Single Chip 1.8V/2.5V/3.3V 10Mbps/100Mbps/1000Mbps (Alt: KSZ9031RNXIA)

KSZ9031RNXIA-TR

D# KSZ9031RNXIA-TR

Microchip Technology Inc

Ethernet TXRX Single Chip 1.8V/2.5V/3.3V 10Mbps/100Mbps/1000Mbps (Alt: KSZ9031RNXIA-TR)

Part Number

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Stock

KSZ9031RNXIA

Micrel Inc

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA

Micrel Inc

IC,TRX, GIGABIT ENET PHY, 1PORT, 48QFN

664

KSZ9031RNXIA TR

Micrel Inc

IC,TRX, GIGABIT ENET PHY, 1PORT, 48QFN

664

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA-TR

Microchip Technology Inc

Ethernet Transceivers 10BASE-T, 100BASE-TX, 1000BASE-T Ethernet 1.8V, 2.5V, 3.3V QFN-48 Ethernet ICs RoHS

2781

Part Number

Manufacturer

Description

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KSZ9031RNXIA

D# 576-4346-ND

Microchip Technology Inc

IC TRANSCEIVER FULL 4/4 48QFN

KSZ9031RNXIA-TR

D# KSZ9031RNXIA-TR-ND

Microchip Technology Inc

IC TRANSCEIVER FULL 4/4 48QFN

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA-TR

Microchip Technology Inc

In stock shipping within 2days

181

KSZ9031RNXIA

Microchip Technology Inc

In stock shipping within 2days

242

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA TR

D# 2345489RL

Micrel Inc

IC,TRX, GIGABIT ENET PHY, 1PORT, 48QFN

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA

Microchip Technology Inc

KSZ9031RNX Series Triple Speed RGMII Ethernet Physical Layer Transceiver -QFN-48

RoHS: Compliant

pbFree: Yes

KSZ9031RNXIA-TR

Microchip Technology Inc

KSZ9031RNX Series Triple Speed RGMII Ethernet Physical Layer Transceiver -QFN-48

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIATR

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

24360

KSZ9031RNXIA

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

6332

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIATR

Microchip Technology Inc

OEM/CM ONLY

9999

KSZ9031RNXIA

Microchip Technology Inc

OEM/CM ONLY

545

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA

Micrel Inc

In Stock

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA-TR

D# C90052

Microchip Technology Inc

2771

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA TR

Micrel Inc

OEM/CM Immediate delivery

671

KSZ9031RNXIA

Microchip Technology Inc

OEM/CM Immediate delivery

1536

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA TR

D# 06X0447

Micrel Inc

Ethernet Controller, 1 Gbps, IEEE 802.3, 3.135 V, 3.465 V, QFN, 48 RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA

Microchip Technology Inc

ETHERNET TRANSCEIVER

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA

Microchip Technology Inc

OEM/CM ONLY

5475

KSZ9031RNXIATR

Microchip Technology Inc

OEM/CM ONLY

34485

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA

Microchip Technology Inc

IN stock Immediate delivery

1551

KSZ9031RNXIA TR

Micrel Inc

IN stock Immediate delivery

666

Part Number	Manufacturer	Description	Stock
KSZ9031RNXIA-TR	Texas Instruments	shipping today	1001
KSZ9031RNXIA	Microchip Technology Inc	shipping today	2082
KSZ9031RNXIA TR	Micrel Inc	shipping today	4989

Part Number

Manufacturer

Description

Stock

KSZ9031RNXIA

Microchip Technology Inc

Gigabit Ethernet Transceiver with RGMII Support | IC TXRX ETHERNET 48-QFN

6607

Quick Inquiry

KSZ9031RNXIA

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