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647 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableFrequencyApplicationsModulation or ProtocolData Rate (Max)Power - OutputCurrent - TransmittingData InterfaceAntenna ConnectorMemory SizeFeaturesVoltage - SupplyOperating TemperatureGradeMounting TypePackage / CaseSupplier Device Package
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableFrequencyApplicationsModulation or ProtocolData Rate (Max)Power - OutputCurrent - TransmittingData InterfaceAntenna ConnectorMemory SizeFeaturesVoltage - SupplyOperating TemperatureGradeMounting TypePackage / CaseSupplier Device Package
MAX7058ATG+

Mfr Part No.

MAX7058ATG+

Internal Code

217-871-8856058
Analog Devices Inc./Maxim Integrated
RF TX IC ASK 315-390MHZ 24WFQFN
2596 Available
  • 1 : $3.2376
  • 10 : $2.94327
  • 100 : $2.70025
  • 500 : $2.50023
  • 1000 : $2.33667
  • 3000 : $2.2044
Unit Price: $3.2376
Minimum: 1 Multiple: 1
- Tube Active Not Verified 315MHz ~ 390MHz Remote Controls, RKE, Wireless Sensors ASK, OOK 50kbps 10dBm 12.9mA PCB, Surface Mount PCB, Surface Mount - - 2.1V ~ 3.6V -40°C ~ 125°C Automotive Surface Mount 24-WFQFN Exposed Pad 24-TQFN (4x4)
MAX7058ATG+
MAX7058ATG+

217-871-8856058 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 24-WFQFN Exposed Pad
Inventory: 2596
1 : $3.2376
MAX7058ATG+T

Mfr Part No.

MAX7058ATG+T

Internal Code

217-871-8856059
Analog Devices Inc./Maxim Integrated
RF TX IC ASK 315-390MHZ 24WFQFN
6142 Available
  • 1 : $2.33135
  • 10 : $2.11941
  • 100 : $1.94441
  • 500 : $1.80038
  • 1000 : $1.6826
  • 3000 : $1.58736
Unit Price: $2.33135
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Active Not Verified 315MHz ~ 390MHz Remote Controls, RKE, Wireless Sensors ASK, OOK 50kbps 10dBm 12.9mA PCB, Surface Mount PCB, Surface Mount - - 2.1V ~ 3.6V -40°C ~ 125°C Automotive Surface Mount 24-WFQFN Exposed Pad 24-TQFN (4x4)
MAX7058ATG+T
MAX7058ATG+T

217-871-8856059 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 24-WFQFN Exposed Pad
Inventory: 6142
1 : $2.33135
MC33493DTBE

Mfr Part No.

MC33493DTBE

Internal Code

1778-871-8892928
NXP USA Inc.
RF TX IC FSK 315-434MHZ 14TSSOP
Get a Quote -
- Tube Obsolete Not Verified 315MHz ~ 434MHz, 868MHz ~ 928MHz General Data Transfer FSK, OOK 10kbps -3dBm 11.6mA PCB, Surface Mount PCB, Surface Mount - - 1.9V ~ 3.6V -40°C ~ 125°C - Surface Mount 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP
MC33493DTBE
MC33493DTBE

1778-871-8892928 NXP USA Inc.
RoHS :
Package: 14-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
TXE-315-KH

Mfr Part No.

TXE-315-KH

Internal Code

2440-871-12656907
TE Connectivity Linx
RF TX IC ASK 315MHZ 24SMD MOD
Get a Quote -
KH Tube Obsolete Not Verified 315MHz Garage Openers, RKE, Security Alarms ASK, OOK - -4dBm ~ 4dBm 1.5mA PCB, Surface Mount PCB, Surface Mount - Built-in Remote Control Encoder 2.7V ~ 5.2V -30°C ~ 70°C - Surface Mount 24-SMD Module 24-SMD
TXE-315-KH
TXE-315-KH

2440-871-12656907 TE Connectivity Linx
RoHS :
Package: 24-SMD Module
Inventory: -
1 : -
TXE-418-KH2

Mfr Part No.

TXE-418-KH2

Internal Code

2423-871-12656910
TE Connectivity Linx
RF TX IC ASK 418MHZ 24SMD MOD
Get a Quote -
KH2 Tube Obsolete Not Verified 418MHz Garage Openers, RKE, Security Alarms ASK, OOK - -4dBm ~ 4dBm 1.5mA PCB, Surface Mount PCB, Surface Mount - Built-in Remote Control Encoder 2.7V ~ 5.2V -30°C ~ 70°C - Surface Mount 24-SMD Module 24-SMD
TXE-418-KH2
TXE-418-KH2

2423-871-12656910 TE Connectivity Linx
RoHS :
Package: 24-SMD Module
Inventory: -
1 : -
TXM-315-LR

Mfr Part No.

TXM-315-LR

Internal Code

2440-871-12657198
TE Connectivity Linx
RF TX IC ASK/OOK 315MHZ 8SMD MOD
65 Available
  • 1 : $9.576
  • 10 : $8.70546
  • 100 : $7.98666
  • 500 : $7.39505
  • 1000 : $6.91127
  • 3000 : $6.52006
Unit Price: $9.576
Minimum: 1 Multiple: 1
LR Tube Active Not Verified 315MHz Home/Industrial Automation, Lighting, Remote Control, RKE, Security ASK, OOK 10kbps -4dBm ~ 4dBm 8.5mA Serial Castellation - - 2.1V ~ 3.6V -40°C ~ 85°C - Surface Mount 8-SMD Module Module
TXM-315-LR
TXM-315-LR

2440-871-12657198 TE Connectivity Linx
RoHS :
Package: 8-SMD Module
Inventory: 65
1 : $9.576
TXM-418-LR

Mfr Part No.

TXM-418-LR

Internal Code

2440-871-12657201
TE Connectivity Linx
RF TX IC ASK/OOK 418MHZ 8SMD MOD
9664 Available
  • 1 : $8.0798
  • 10 : $7.34527
  • 100 : $6.73878
  • 500 : $6.23961
  • 1000 : $5.83141
  • 3000 : $5.50134
Unit Price: $8.0798
Minimum: 1 Multiple: 1
LR Tube Active Not Verified 418MHz Home/Industrial Automation, Lighting, Remote Control, RKE, Security ASK, OOK 10kbps -4dBm ~ 4dBm 8.5mA Serial Castellation - - 2.1V ~ 3.6V -40°C ~ 85°C - Surface Mount 8-SMD Module Module
TXM-418-LR
TXM-418-LR

2440-871-12657201 TE Connectivity Linx
RoHS :
Package: 8-SMD Module
Inventory: 9664
1 : $8.0798
U2741B-NFBY

Mfr Part No.

U2741B-NFBY

Internal Code

1579-871-12668552
Microchip Technology
RF TX IC UHF 300-450MHZ 16LSSOP
Get a Quote -
- Bulk Obsolete Not Verified 300MHz ~ 450MHz General Purpose UHF, ASK, FSK 20kBaud 3dBm 10mA PCB, Surface Mount PCB, Surface Mount - - 2V ~ 5.5V -40°C ~ 85°C - Surface Mount 16-LSSOP (0.154", 3.90mm Width) 16-SSO
U2741B-NFBY
U2741B-NFBY

1579-871-12668552 Microchip Technology
RoHS :
Package: 16-LSSOP (0.154", 3.90mm Width)
Inventory: -
1 : -
TRF4400PWR

Mfr Part No.

TRF4400PWR

Internal Code

2495-871-12522619
Texas Instruments
RF XMITTER FM/FSK 433MHZ 24TSSOP
11485 Available
  • 1 : $3.06261
  • 10 : $2.78419
  • 100 : $2.5543
  • 500 : $2.3651
  • 1000 : $2.21037
  • 3000 : $2.08525
Unit Price: $3.06261
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Obsolete Not Verified 433MHz - FM, FSK - -7dBm ~ 12dBm 57mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 3.6V -20°C ~ 60°C - Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP
TRF4400PWR
TRF4400PWR

2495-871-12522619 Texas Instruments
RoHS :
Package: 24-TSSOP (0.173", 4.40mm Width)
Inventory: 11485
1 : $3.06261
TRF4900PWR

Mfr Part No.

TRF4900PWR

Internal Code

2495-871-12522623
Texas Instruments
RF TX IC FSK 850-950MHZ 24TSSOP
Get a Quote -
- Tape & Reel (TR) Obsolete Not Verified 850MHz ~ 950MHz - FSK - -7dBm ~ 12dBm 58mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 3.6V -20°C ~ 60°C - Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP
TRF4900PWR
TRF4900PWR

2495-871-12522623 Texas Instruments
RoHS :
Package: 24-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
TRF4903PWG4

Mfr Part No.

TRF4903PWG4

Internal Code

2495-871-12522626
Texas Instruments
RF TX IC FSK 315/433MHZ 24TSSOP
Get a Quote -
- Tube Obsolete Not Verified 315MHz, 433MHz, 868MHz, 915MHz - FSK, OOK - -12dBm ~ 8dBm 35mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 3.6V -40°C ~ 85°C - Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP
TRF4903PWG4
TRF4903PWG4

2495-871-12522626 Texas Instruments
RoHS :
Package: 24-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
TRF4903PWRG4

Mfr Part No.

TRF4903PWRG4

Internal Code

2495-871-12522628
Texas Instruments
RF TX IC FSK 315/433MHZ 24TSSOP
Get a Quote -
- Tape & Reel (TR) Obsolete Not Verified 315MHz, 433MHz, 868MHz, 915MHz - FSK, OOK - -12dBm ~ 8dBm 35mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 3.6V -40°C ~ 85°C - Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP
TRF4903PWRG4
TRF4903PWRG4

2495-871-12522628 Texas Instruments
RoHS :
Package: 24-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
TSH512CFT

Mfr Part No.

TSH512CFT

Internal Code

2348-871-12535384
STMicroelectronics
RF TX IC FM 400KHZ-11MHZ 44LQFP
19612 Available
  • 1 : $2.66787
  • 10 : $2.42534
  • 100 : $2.22507
  • 500 : $2.06024
  • 1000 : $1.92548
  • 3000 : $1.81794
Unit Price: $2.66787
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 400kHz ~ 11MHz Infrared Headsets, Infrared Hi-Fi Stereo Transmitters FM - - 16mA PCB, Surface Mount PCB, Surface Mount - - 2.3V ~ 5.5V -40°C ~ 85°C - Surface Mount 44-LQFP 44-TQFP (10x10)
TSH512CFT
TSH512CFT

2348-871-12535384 STMicroelectronics
RoHS :
Package: 44-LQFP
Inventory: 19612
1 : $2.66787
TSH512CYFT

Mfr Part No.

TSH512CYFT

Internal Code

2348-871-12535385
STMicroelectronics
RF TX IC FM 400KHZ-11MHZ 44LQFP
Get a Quote -
Q Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified 400kHz ~ 11MHz General Purpose FM - - 19.6mA PCB, Surface Mount PCB, Surface Mount - - 2.3V ~ 5.5V -40°C ~ 85°C Automotive Surface Mount 44-LQFP 44-TQFP (10x10)
TSH512CYFT
TSH512CYFT

2348-871-12535385 STMicroelectronics
RoHS :
Package: 44-LQFP
Inventory: -
1 : -
SI4010-C2-GSR

Mfr Part No.

SI4010-C2-GSR

Internal Code

2252-871-11534901
Silicon Labs
RF TX IC FSK 27-960MHZ 14SOIC
15148 Available
  • 1 : $3.67285
  • 10 : $3.33896
  • 100 : $3.06326
  • 500 : $2.83636
  • 1000 : $2.6508
  • 3000 : $2.50076
Unit Price: $3.67285
Minimum: 1 Multiple: 1
EZRadio® Tape & Reel (TR) Cut Tape (CT) Active Verified 27MHz ~ 960MHz Garage Openers, RKE, Security Alarms FSK, OOK 100kBaud 10dBm 19.8mA PCB, Surface Mount PCB, Surface Mount 4kB RAM 8051 MCU Core, Crystal-less Operation 1.8V ~ 3.6V -40°C ~ 85°C - Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC
SI4010-C2-GSR
SI4010-C2-GSR

2252-871-11534901 Silicon Labs
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: 15148
1 : $3.67285
SI4021-A1-FT

Mfr Part No.

SI4021-A1-FT

Internal Code

2252-871-11534917
Silicon Labs
RF TX IC FSK 433/868MHZ 16TSSOP
Get a Quote -
EZRadio® Tube Not For New Designs Not Verified 433MHz, 868MHz, 915MHz General Purpose FSK, OOK 512kbps 8dBm 24mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 5.4V -40°C ~ 85°C - Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
SI4021-A1-FT
SI4021-A1-FT

2252-871-11534917 Silicon Labs
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
SI4022-A0-FTR

Mfr Part No.

SI4022-A0-FTR

Internal Code

2252-871-11534922
Silicon Labs
RF TX IC FSK 868/915MHZ 16TSSOP
Get a Quote -
- Tape & Reel (TR) Obsolete Not Verified 868MHz, 915MHz ISM FSK 115.2kbps 6dBm 24mA PCB, Surface Mount PCB, Surface Mount - - 2.2V ~ 3.8V -40°C ~ 85°C - Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP
SI4022-A0-FTR
SI4022-A0-FTR

2252-871-11534922 Silicon Labs
RoHS :
Package: 16-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
SI4030-A0-FM

Mfr Part No.

SI4030-A0-FM

Internal Code

2252-871-11534924
Silicon Labs
RF TX IC FSK 240-930MHZ 20VFQFN
Get a Quote -
EZRadioPRO® Tube Obsolete Not Verified 240MHz ~ 930MHz - FSK, GFSK, OOK 128kbps 20dBm (100mW) 28mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 85°C - Surface Mount 20-VFQFN Exposed Pad 20-QFN (4x4)
SI4030-A0-FM
SI4030-A0-FM

2252-871-11534924 Silicon Labs
RoHS :
Package: 20-VFQFN Exposed Pad
Inventory: -
1 : -
SI4031-B1-FMR

Mfr Part No.

SI4031-B1-FMR

Internal Code

2252-871-11534930
Silicon Labs
RF TX IC FSK 240-930MHZ 20VFQFN
Get a Quote -
EZRadioPRO® Tape & Reel (TR) Not For New Designs Not Verified 240MHz ~ 930MHz General Purpose FSK, GFSK, OOK 256kbps 13dBm 30mA PCB, Surface Mount PCB, Surface Mount - - 1.8V ~ 3.6V -40°C ~ 85°C - Surface Mount 20-VFQFN Exposed Pad 20-QFN (4x4)
SI4031-B1-FMR
SI4031-B1-FMR

2252-871-11534930 Silicon Labs
RoHS :
Package: 20-VFQFN Exposed Pad
Inventory: -
1 : -
SI4032-V2-FMR

Mfr Part No.

SI4032-V2-FMR

Internal Code

2252-871-11534934
Silicon Labs
RF TX ISM FSK 240-930MHZ 20VFQFN
Get a Quote -
- Tape & Reel (TR) Not For New Designs Not Verified - - - - - - - - - - - - - Surface Mount 20-VFQFN Exposed Pad 20-QFN (4x4)
SI4032-V2-FMR
SI4032-V2-FMR

2252-871-11534934 Silicon Labs
RoHS :
Package: 20-VFQFN Exposed Pad
Inventory: -
1 : -
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