EM357-RTB - Silicon Labs - Price, Inventory & Datasheets | Heisener.com
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EM357-RTB

EM357-RTB

EM357-RTB

For Reference Only

Part Number

EM357-RTB

Manufacturer

Silicon Labs

Description

IC RF TXRX+MCU 802.15.4 48-VFQFN

Package

48-VFQFN Exposed Pad

ECAD

In Stock

4,194 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 19 - Dec 24 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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EM357-RTB

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about EM357-RTB?

Part Number # EM357-RTB (RF Transceiver ICs) is manufactured by Silicon Labsand 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 EM357-RTBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EM357-RTB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EM357-RTB.

EM357-RTB Specifications

Manufacturer Silicon Labs
Category RF/IF and RFID - RF Transceiver ICs
Package 48-VFQFN Exposed Pad
ECAD Technical cover
Series -
Type TxRx + MCU
RF Family/Standard 802.15.4
Protocol Zigbee?
Modulation O-QPSK
Frequency 2.4GHz
Data Rate (Max) 5Mbps
Power - Output 8dBm
Sensitivity -102dBm
Memory Size 192kB Flash, 12kB RAM
Serial Interfaces I2C, JTAG, SPI, UART
GPIO 24
Voltage - Supply 2.1 V ~ 3.6 V
Current - Receiving 22mA ~ 28.5mA
Current - Transmitting 21.5mA ~ 43.5mA
Operating Temperature -40°C ~ 85°C
Package / Case 48-VFQFN Exposed Pad

EM357-RTB Reviews

Karin*****bhakar

April 3, 2023

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Ever*****Reeves

March 24, 2023

Great communication with sales. A pleasure to do business with you.

Bren*****Avalos

March 18, 2023

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Alli*****tthai

March 18, 2023

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Shep*****Kapoor

March 1, 2023

quick delivery, received with well packaged, exactly as listed - Thanks

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EM357-RTB FAQ

1. How to order EM357-RTB 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 EM357-RTB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theEM357-RTB. All suppliers must pass our qualification reviews before they can publish their products including EM357-RTB on Heisener;we pay more attention to the channels and quality of EM357-RTBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the EM357-RTB price and inventory displayed accurate?

The price and inventory of EM357-RTB 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 EM357-RTB?

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 EM357-RTB we delivered, we will accept the replacement or return of the EM357-RTB 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 ofEM357-RTB.
(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 EM357-RTB pin diagram, EM357-RTB datasheet?

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

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EM357-RTB Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

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D# EM357-RTB-ND

Silicon Laboratories Inc

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EM357-RTB Tags

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EM357-RTB is Available in

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