Name: BCM59121B0KMLG
Brand: Broadcom Limited
SKU: BCM59121B0KMLG
Availability: InStock
Rating: 5 (163 reviews)

BCM59121B0KMLG

For Reference Only

Part Number	BCM59121B0KMLG
Manufacturer	Broadcom Limited
Description	8-CHANNEL POWER ETHERNET PSE
Datasheet	BCM59121B0KMLG Specifications
Package	56-VFQFN Exposed Pad
ECAD
In Stock	54,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BCM59121B0KMLG (PMIC - Power Over Ethernet (PoE) Controllers) is manufactured by Broadcom Limited 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 BCM59121B0KMLG specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BCM59121B0KMLG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BCM59121B0KMLG.

BCM59121B0KMLG Specifications

Manufacturer	Broadcom Limited
Category	Integrated Circuits (ICs) - PMIC - Power Over Ethernet (PoE) Controllers
Package	56-VFQFN Exposed Pad
ECAD
Series	-
Type	Controller (PSE)
Number of Channels	8
Power - Max	30W
Internal Switch(s)	No
Auxiliary Sense	No
Standards	802.3at (PoE+), 802.3af (PoE)
Voltage - Supply	44 V ~ 57 V
Current - Supply	500mA
Operating Temperature	-40°C ~ 85°C
Package / Case	56-VFQFN Exposed Pad
Supplier Device Package	56-QFN (8x8)

BCM59121B0KMLG Reviews

Cynt*****Moss

March 31, 2023

★ ★ ★ ★ ★

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

Hay*****Beil

March 29, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Rosi*****ahal

March 20, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Jayce*****hnston

March 7, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Emil***** Russo

February 28, 2023

★ ★ ★ ★ ★

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

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BCM59121B0KMLG Packaging

BCM59121B0KMLG FAQ

1. How to order BCM59121B0KMLG 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 BCM59121B0KMLG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BCM59121B0KMLG. All suppliers must pass our qualification reviews before they can publish their products including BCM59121B0KMLG on Heisener; we pay more attention to the channels and quality of BCM59121B0KMLG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BCM59121B0KMLG price and inventory displayed accurate?

The price and inventory of BCM59121B0KMLG 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 BCM59121B0KMLG?

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 BCM59121B0KMLG we delivered, we will accept the replacement or return of the BCM59121B0KMLG 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 BCM59121B0KMLG.

(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 BCM59121B0KMLG pin diagram, BCM59121B0KMLG datasheet?

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

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BCM59121B0KMLG 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

BCM59121B0KMLG

D# BCM59121B0KMLG

Broadcom Limited

Octal Integrated IEEE 802.3at-Compliant PSE Controller with 8 Low-RDS - Trays (Alt: BCM59121B0KMLG)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BCM59121B0KMLG

D# BCM59121B0KMLG

Broadcom Limited

Octal Integrated IEEE 802.3at-Compliant PSE Controller with 8 Low-RDS (Alt: BCM59121B0KMLG)

Part Number

Manufacturer

Description

Stock

BCM59121B0KMLG

D# 516-3861-ND

Broadcom Limited

IC POE CNTRL 8 CHANNEL 56QFN

Part Number

Manufacturer

Description

Stock

BCM59121B0KMLG

Broadcom Limited

In stock shipping within 2days

3545

Part Number

Manufacturer

Description

Stock

BCM59121B0KMLG

OEM/CM QUOTES ONLY | NO BROKERS

5118

BCM59121B0KMLGP20

Broadcom Limited

OEM/CM QUOTES ONLY | NO BROKERS

57500

Part Number

Manufacturer

Description

Stock

BCM59121B0KMLG-P20

Broadcom Limited

OEM/CM Immediate delivery

470

BCM59121B0KMLG

Broadcom Limited

OEM/CM Immediate delivery

6091

Part Number

Manufacturer

Description

Stock

BCM59121B0KMLG P20

Broadcom Limited

OEM/CM ONLY

50011

BCM59121B0KMLG

Broadcom Limited

OEM/CM ONLY

8829

Part Number

Manufacturer

Description

Stock

BCM59121B0KMLG

Broadcom Limited

IN stock Immediate delivery

6106

BCM59121B0KMLG-P20

Broadcom Limited

IN stock Immediate delivery

465

Part Number

Manufacturer

Description

Stock

BCM59121B0KMLG-P20

Broadcom Limited

shipping today

469

BCM59121B0KMLG

Broadcom Limited

shipping today

5882

Part Number

Manufacturer

Description

Stock

BCM59121B0KMLG

Broadcom Limited

IC POE CNTRL 8 CHANNEL 56QFN

10591

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BCM59121B0KMLG

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