Name: STM300U
Brand: Enocean
SKU: STM300U
Availability: InStock
Rating: 5 (74 reviews)

STM300U

For Reference Only

Part Number	STM300U
Manufacturer	Enocean
Description	RF TXRX MODULE ISM<1GHZ
Datasheet	STM300U Specifications
Package	Module
ECAD
In Stock	3,690 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # STM300U (RF Transceiver Modules) is manufactured by Enocean 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 STM300U specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add STM300U with quantity into BOM. Heisener.com does NOT require any registration to request a quote of STM300U.

STM300U Specifications

Manufacturer	Enocean
Category	RF/IF and RFID - RF Transceiver Modules
Package	Module
ECAD
Series	Scavenger
RF Family/Standard	General ISM < 1GHz
Protocol	-
Modulation	FSK
Frequency	902MHz
Data Rate	125kbps
Power - Output	9.5dBm
Sensitivity	-98dBm
Serial Interfaces	-
Antenna Type	Not Included
Memory Size	32kB Flash, 2kB SRAM
Voltage - Supply	2.1 V ~ 4.5 V
Current - Receiving	33mA
Current - Transmitting	24mA
Mounting Type	Surface Mount
Operating Temperature	-25°C ~ 85°C
Package / Case	Module

STM300U Reviews

Fel*****Dean

March 2, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Daph*****ivera

February 20, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

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STM300U Packaging

STM300U FAQ

1. How to order STM300U 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 STM300U is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the STM300U. All suppliers must pass our qualification reviews before they can publish their products including STM300U on Heisener; we pay more attention to the channels and quality of STM300U products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the STM300U price and inventory displayed accurate?

The price and inventory of STM300U 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 STM300U?

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 STM300U we delivered, we will accept the replacement or return of the STM300U 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 STM300U.

(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 STM300U pin diagram, STM300U datasheet?

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

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STM300U 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

STM300U

EnOcean GmbH

TRANSCEIVER, RF, 125KBPS, 902.875MHZ

992

Part Number

Manufacturer

Description

Stock

STM300U

D# 1084-1023-2-ND

EnOcean GmbH

RX TXRX MODULE ISM < 1GHZ SMD

Part Number

Manufacturer

Description

Stock

STM 300U

D# 2382270

EnOcean GmbH

TRANSCEIVER, RF, 125KBPS, 902.875MHZ

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

STM 300U

D# 33X0558

EnOcean GmbH

TRANSCEIVER, RF, 125KBPS, 902.875MHZ, RF Modulation:FSK, Data Rate Max:125Kbps, Frequency:902.875MHz, Sensitivity dBm:-98dBm, Supply Voltage Min:2.1V, Supply Voltage Max:4.5V, Supply Current:-, RF Transmitter Applications:Energy RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

STM 300U

D# 2382270

EnOcean GmbH

TRANSCEIVER, RF, 125KBPS, 902.875MHZ

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

STM300U

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