SX1257

SX1257
Mfr. #:
SX1257
Manufacturer:
Semtech Corporation
Description:
Lifecycle:
New from this manufacturer.
Datasheet:
SX1257 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
Semtech Corporation
Product Category
RF Transceiver ICs
Series
-
Type
TxRx Only
Packaging
Bulk
Package-Case
Module
Frequency
862Mhz ~ 1.02GHz
Operating-Temperature
-40°C ~ 85°C
Sensitivity
-
Voltage-Supply
2.7 V ~ 3.6 V
Memory-Size
-
Protocol
-
Data-Rate-Max
-
Serial-Interfaces
SPI
Power-Output
8dBm
Current-Receiving
20mA
RF-Family-Standard
General ISM
Modulation
-
GPIO
Current-Transmitting
58mA
Tags
SX1257, SX125, SX12, SX1
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
Part # Mfg. Description Stock Price
SX1257IWLTRT
DISTI # SX1257IWLTRTCT-ND
Semtech CorporationIC RF TXRX 802.15.4 32WFQFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
3058In Stock
  • 1000:$4.2525
  • 500:$4.7250
  • 250:$5.1975
  • 100:$5.6700
  • 25:$6.3000
  • 10:$6.9300
  • 1:$7.5600
SX1257IWLTRT
DISTI # SX1257IWLTRTDKR-ND
Semtech CorporationIC RF TXRX 802.15.4 32WFQFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
3058In Stock
  • 1000:$4.2525
  • 500:$4.7250
  • 250:$5.1975
  • 100:$5.6700
  • 25:$6.3000
  • 10:$6.9300
  • 1:$7.5600
SX1257-57SKA915
DISTI # SX1257-57SKA915-ND
Semtech CorporationSX1257 915MHZ EVK
RoHS: Not compliant
Min Qty: 1
Container: Bulk
2In Stock
  • 1:$187.5000
SX1257IWLTRT
DISTI # SX1257IWLTRTTR-ND
Semtech CorporationIC RF TXRX 802.15.4 32WFQFN
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 3000:$3.9000
SX1257-57SKA868
DISTI # SX1257-57SKA868-ND
Semtech CorporationSX1257 868MHZ EVK
RoHS: Not compliant
Min Qty: 4
Container: Bulk
Temporarily Out of Stock
  • 4:$187.5000
SX1257IWLTRT
DISTI # 947-SX1257IWLTRT
Semtech CorporationRF Transceiver RF FRONT-END TRANSCEIVER
RoHS: Compliant
600
  • 1:$7.5600
  • 10:$6.8800
  • 25:$6.2700
  • 100:$5.6600
  • 250:$5.2000
  • 500:$4.7400
  • 1000:$4.1300
  • 3000:$3.9700
SX1257-57SKA915
DISTI # 947-SX1257-57SKA915
Semtech CorporationRF Development Tools SX1257 915MHz EVK
RoHS: Compliant
2
  • 1:$191.2500
SX1257-57SKA868
DISTI # 947-SX1257-57SKA868
Semtech CorporationRF Development Tools SX1257 868MHZ EVK
RoHS: Compliant
1
  • 1:$191.2500
SX1257IWLTRTSemtech CorporationSX1257 Series 862 to 960 MHz RF Front-End Transceiver - MLPQW-32
RoHS: Compliant
1167Cut Tape/Mini-Reel
  • 1:$6.3700
  • 100:$5.2800
  • 250:$5.0900
  • 500:$4.9500
  • 1500:$4.6000
SX1257IWLTRT
DISTI # XSFP00000091807
SEMTECH CORPORATION 
RoHS: Compliant
630
  • 630:$7.9600
  • 16:$8.4900
SX1257IWLTRT-CUT
DISTI # XSKDRABS0020093
SEMTECH CORPORATION 
RoHS: Compliant
2232
  • 2232:$5.8900
  • 113:$6.3100
Image Part # Description
SX1272DVK1CAS

Mfr.#: SX1272DVK1CAS

OMO.#: OMO-SX1272DVK1CAS-SEMTECH

SX1272 915MHZ DEVELOPMENT KIT
SX1276DVK1KAS

Mfr.#: SX1276DVK1KAS

OMO.#: OMO-SX1276DVK1KAS-SEMTECH

SX1276 490/915MHZ DEVELOPMENT KI
SX1231SKB915

Mfr.#: SX1231SKB915

OMO.#: OMO-SX1231SKB915-SEMTECH

EVAL BOARD SX1231
SX1240KEGT1

Mfr.#: SX1240KEGT1

OMO.#: OMO-SX1240KEGT1-1190

New and Original
SX1278

Mfr.#: SX1278

OMO.#: OMO-SX1278-1190

New and Original
SX1301MLTRC

Mfr.#: SX1301MLTRC

OMO.#: OMO-SX1301MLTRC-1190

New and Original
SX1305

Mfr.#: SX1305

OMO.#: OMO-SX1305-1190

New and Original
SX1308P868GW

Mfr.#: SX1308P868GW

OMO.#: OMO-SX1308P868GW-SEMTECH

868MHZ PICOCELL GATEWAY V1.0 DEV
SX15AN

Mfr.#: SX15AN

OMO.#: OMO-SX15AN-HONEYWELL-SENSING-PRODUCTIVITY

Board Mount Pressure Sensors JZ STAINLESS PRESS
SX100ASMT

Mfr.#: SX100ASMT

OMO.#: OMO-SX100ASMT-HONEYWELL-SENSING-PRODUCTIVITY

Board Mount Pressure Sensors ASG/SENSYM
Availability
Stock:
Available
On Order:
1000
Enter Quantity:
Current price of SX1257 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$0.00
$0.00
10
$0.00
$0.00
100
$0.00
$0.00
500
$0.00
$0.00
1000
$0.00
$0.00
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