Name: ETRX357HR-LR
Brand: Silicon Labs
SKU: ETRX357HR-LR
Availability: InStock
Rating: 5 (147 reviews)

ETRX357HR-LR

For Reference Only

Part Number	ETRX357HR-LR
Manufacturer	Silicon Labs
Description	RF TXRX MODULE 802.15.4 U.FL ANT
Datasheet	ETRX357HR-LR Specifications
Package	Module
ECAD
In Stock	5,238 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 16 - Jun 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ETRX357HR-LR (RF Transceiver Modules) 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 ETRX357HR-LR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ETRX357HR-LR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ETRX357HR-LR.

ETRX357HR-LR Specifications

Manufacturer	Silicon Labs
Category	RF/IF and RFID - RF Transceiver Modules
Package	Module
ECAD
Series	-
RF Family/Standard	802.15.4
Protocol	Zigbee?
Modulation	-
Frequency	2.4GHz
Data Rate	250kbps
Power - Output	18dBm
Sensitivity	-105dBm
Serial Interfaces	-
Antenna Type	Not Included, U.FL
Memory Size	192kB Flash, 12kB RAM
Voltage - Supply	2.1 V ~ 3.6 V
Current - Receiving	28mA
Current - Transmitting	106mA
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 85°C
Package / Case	Module

ETRX357HR-LR Reviews

Hei*****Johns

March 24, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Holl*****rmon

March 15, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Write a Review

★★★★★

Not Rated

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ETRX357HR-LR Packaging

ETRX357HR-LR FAQ

1. How to order ETRX357HR-LR 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 ETRX357HR-LR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ETRX357HR-LR. All suppliers must pass our qualification reviews before they can publish their products including ETRX357HR-LR on Heisener; we pay more attention to the channels and quality of ETRX357HR-LR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ETRX357HR-LR price and inventory displayed accurate?

The price and inventory of ETRX357HR-LR 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 ETRX357HR-LR?

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 ETRX357HR-LR we delivered, we will accept the replacement or return of the ETRX357HR-LR 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 ETRX357HR-LR.

(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 ETRX357HR-LR pin diagram, ETRX357HR-LR datasheet?

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

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ETRX357HR-LR 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

ETRX357HR-LRS-R8

D# V79:2366_22818240

Silicon Laboratories Inc

ZigBee Pro SOC 2480MHz 250Kbps T/R

RoHS: Compliant

ETRX357HR-LRS

D# V79:2366_24259182

Silicon Laboratories Inc

ZigBee Pro SOC 2480MHz 250Kbps 33-Pin SMD Module T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

Silicon Laboratories Inc

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

Telegesis Ltd

ZIGBEE MOD, EM357, 2.4GHZ, U.FL CONN

ETRX357HR-LR

Telegesis Ltd

ZIGBEE MOD, EM357, 2.4GHZ, U.FL CONN

Part Number	Manufacturer	Description	Stock
ETRX357HR-LRSCBS D# ETRX357HR-LRSCBS-ND	Silicon Laboratories Inc	MODULE ZIGBEE	0
GW-357-4 D# GW-357-4-ND	Silicon Laboratories Inc	GATEWAY ETRX357HR-LRS R309	0
ETRX357HR-LRS D# 920-1010-1-ND	Silicon Laboratories Inc	RX TXRX MODULE 802.15.4 CHIP SMD	894
ETRX357HR-LRSCB-R8 D# ETRX357HR-LRSCB-R8-ND	Silicon Laboratories Inc	MODULE ZIGBEE	0
ETRX357HR-LRS-R8 D# ETRX357HR-LRS-R8-ND	Silicon Laboratories Inc	RX TXRX MODULE SURFACE MOUNT	0
ETRX357HR-LRSCBS-R8 D# ETRX357HR-LRSCBS-R8-ND	Silicon Laboratories Inc	MODULE ZIGBEE	0
ETRX357HR-LRS-C31 D# ETRX357HR-LRS-C31-ND	Silicon Laboratories Inc	RX TXRX MODULE SURFACE MOUNT	0
ETRX357HR-LR D# 920-1008-2-ND	Silicon Laboratories Inc	RX TXRX MODULE 802.15.4 U.FL SMD	0
ETRX357HR-LRSCB D# ETRX357HR-LRSCB-ND	Silicon Laboratories Inc	MODULE ZIGBEE	0
ETRX357HR-LRS-P1164 D# ETRX357HR-LRS-P1164-ND	Silicon Laboratories Inc	TELEGESIS MODULE	0

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

TELEGESIS

In stock shipping within 2days

132

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

D# 1854237

Silicon Laboratories Inc

ZIGBEE MOD, EM357, 2.4GHZ, U.FL CONN

RoHS: Compliant

Min Qty: 1

Container: Each

624

Part Number

Manufacturer

Description

Stock

ETRX357HRLRS

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

597

ETRX357HRLR

N/A

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

Silicon Labs Isolation Inc

In Stock

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

Telegesis Ltd

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

D# 634-ETRX357HR-LRS

Silicon Laboratories Inc

Zigbee Modules (802.15.4) Telegesis ETRX357HR-LRS Zigbee Radio Module, Long Range, UFL, R309

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

D# 20T2029

Silicon Laboratories Inc

ZIGBEE MOD, EM357, 2.4GHZ, U.FL CONN, Module Applications:-, MCU Supported Families:-, Wireless Protocol:-, Data Rate:-, Module Interface:-, Supply Voltage Min:-, Supply Voltage Max:-, Product Range:-, SVHC:No SVHC (15-J RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

600

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

D# NS-ETRX357HR-LRS

Telegesis Ltd

OEM/CM ONLY

2355

ETRX357HR-LR

D# NS-ETRX357HR-LR

Telegesis Ltd

OEM/CM ONLY

4688

Part Number

Manufacturer

Description

Stock

ETRX357HRLRS

Silicon Laboratories Inc

OEM/CM ONLY

116

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

TELEGESIS

IN stock Immediate delivery

Part Number	Manufacturer	Description	Stock
GW-357-4	Telegesis Ltd	Standard ZigBee to Ethernet Gateway - long range HR module included	0
ETRX357HR-LRS	Telegesis Ltd	Not recommended for new designLow power 2.4GHz ZigBee module - UFL connector and added front-end module	0
ETRX357HR-LRS-R8	Telegesis Ltd	Telegesis Module ETRX357HR-LRS, 192k flash/12k RAM, Long Range, U.Fl, R308	0

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS-R8

D# 31303346

Silicon Laboratories Inc

ZigBee Pro SOC 2480MHz 250Kbps T/R

RoHS: Compliant

ETRX357HR-LRS

D# 36523243

Silicon Laboratories Inc

ZigBee Pro SOC 2480MHz 250Kbps 33-Pin SMD Module T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ETRX357HR-LRS

D# 1854237

Silicon Laboratories Inc

ZIGBEE MOD, EM357, 2.4GHZ, U.FL CONN

RoHS: Compliant

Min Qty: 1

Container: Each

600

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ETRX357HR-LR

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