Name: EM250-RTR
Brand: Silicon Labs
SKU: EM250-RTR
Availability: InStock
Rating: 5 (92 reviews)

EM250-RTR

For Reference Only

Part Number	EM250-RTR
Manufacturer	Silicon Labs
Description	IC RF TXRX+MCU 802.15.4 48-VFQFN
Datasheet	EM250-RTR Specifications
Package	48-VFQFN Exposed Pad
ECAD
In Stock	118,776 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # EM250-RTR (RF Transceiver ICs) is manufactured by Silicon Labs 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 EM250-RTR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EM250-RTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EM250-RTR.

EM250-RTR Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Transceiver ICs
Package	48-VFQFN Exposed Pad
ECAD
Series	-
Type	TxRx + MCU
RF Family/Standard	802.15.4
Protocol	Zigbee?
Modulation	-
Frequency	2.4GHz
Data Rate (Max)	12Mbps
Power - Output	5dBm
Sensitivity	-99dBm
Memory Size	128kB Flash, 5kB SRAM
Serial Interfaces	I2C, SPI, UART
GPIO	17
Voltage - Supply	2.1 V ~ 3.6 V
Current - Receiving	36mA
Current - Transmitting	36mA
Operating Temperature	-40°C ~ 85°C
Package / Case	48-VFQFN Exposed Pad

EM250-RTR Reviews

Qui*****n Jha

April 8, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Alor*****nton

March 29, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Sabri*****llers

March 2, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

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EM250-RTR Packaging

EM250-RTR FAQ

1. How to order EM250-RTR 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 EM250-RTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EM250-RTR. All suppliers must pass our qualification reviews before they can publish their products including EM250-RTR on Heisener; we pay more attention to the channels and quality of EM250-RTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the EM250-RTR price and inventory displayed accurate?

The price and inventory of EM250-RTR 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 EM250-RTR?

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 EM250-RTR we delivered, we will accept the replacement or return of the EM250-RTR 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 EM250-RTR.

(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 EM250-RTR pin diagram, EM250-RTR datasheet?

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

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EM250-RTR 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

EM250-RTR

D# V72:2272_06534272

Silicon Laboratories Inc

802.15.4/ZigBee 2500MHz 12000Kbps 48-Pin QFN EP T/R

RoHS: Compliant

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EM250-RTR

Ember Corporation

100

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EM250-RTR

Silicon Laboratories Inc

IC ZIGBEE SYSTEM-ON-CHIP 48-QFN

18000

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EM250-RTR

D# 636-1000-1-ND

Silicon Laboratories Inc

IC RF TXRX+MCU 802.15.4 48VFQFN

920

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Description

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EM250-RTR

EMBER

In stock shipping within 2days

4967

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Description

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EM250RTR

SLA

OEM/CM QUOTES ONLY | NO BROKERS

14821

Part Number

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EMBER

OEM/CM Immediate delivery

3400

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EM250-RTR

D# 634-EM250-RTR

Silicon Laboratories Inc

RF System on a Chip - SoC EM250 ZigBee 2.4GHz SoC

RoHS: Compliant

1750

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Description

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EM250-RTR

D# NS-EM250-RTR

Silicon Laboratories Inc

OEM/CM ONLY

40039

Part Number

Manufacturer

Description

Stock

EM250-RTR

Ember

IC,COMMUNICATIONS CONTROLLER,LLCC,48PIN

Part Number

Manufacturer

Description

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EM250RTR

Ember

OEM/CM ONLY

14178

Part Number

Manufacturer

Description

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EM250-RTR

EMBER

IN stock Immediate delivery

3415

Part Number

Manufacturer

Description

Stock

EM250RTR

Silicon Laboratories Inc

EM250 ZigBee 2.4GHz SoC

EM250-RTR

Silicon Laboratories Inc

Part Number

Manufacturer

Description

Stock

EM250-RTR

EMBER

shipping today

Part Number

Manufacturer

Description

Stock

EM250-RTR

D# 41802138

Silicon Laboratories Inc

802.15.4/ZigBee 2500MHz 12000Kbps 48-Pin QFN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

EM250-RTR

Silicon Laboratories Inc

IC RF TXRX+MCU 802.15.4 48-VFQFN

4800

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EM250-RTR

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