

Semtech Corporation SX1243IULTRT
Manufacturer No:
SX1243IULTRT
Manufacturer:
Package:
8-UFDFN Exposed Pad
Description:
RF TX IC FHSS 310-450MHZ 8UFDFN.RF Transmitter FHSS, FSK, OOK 310MHz ~ 450MHz, 860MHz ~ 870MHz, 902MHz ~ 928MHz 10dBm 100kbps PCB, Surface Mount Antenna 8-UFDFN Exposed Pad
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In Stock :Available
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SX1243IULTRT information
Semtech Corporation SX1243IULTRT technical specifications, attributes, parameters and parts with similar specifications to Semtech Corporation SX1243IULTRT.
- Type
- Parameter
- Category
- RF and Wireless
- Manufacturer
- Semtech Corporation
- Packaging
- Tape & Reel (TR), Cut Tape (CT)
- Part Status
- Obsolete
- Manufacturer Lead Time
- 7 Weeks
- Antenna Connector
- PCB, Surface Mount
- Applications
- RKE, Security Systems
- Current - Transmitting
- 17.5mA
- Data Interface
- PCB, Surface Mount
- Data Rate (Max)
- 100kbps
- DigiKey Programmable
- Not Verified
- Features
- -
- Frequency
- 310MHz ~ 450MHz, 860MHz ~ 870MHz, 902MHz ~ 928MHz
- Memory Size
- -
- Modulation or Protocol
- FHSS, FSK, OOK
- Mounting Type
- Surface Mount
- Operating Temperature
- -40°C ~ 85°C
- Package / Case
- 8-UFDFN Exposed Pad
- Power - Output
- 10dBm
- Supplier Device Package
- 8-DFN (3x2)
- Voltage - Supply
- 1.8V ~ 3.7V
- ExportControlClassNumber
- 5A991B4B
- HtsusCode
- 8542.39.0060
- MoistureSensitivityLevel
- 1 (Unlimited)
- RoHS Status
- RoHS Compliant
Download datasheets and manufacturer documentation for Semtech Corporation SX1243IULTRT.
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User Guide
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1:Prepare product

Step2:Desiccant Protection

Step3:Vacuum Packaging

Step4:Individual Package

Step5:Anti-collision Filling

Step6:Packaging Box
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
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