OPA251UA/2K5G4

Texas Instruments
OP Amp Single GP R-R O/P ±18V/36V 8-Pin SOIC T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key OPA251UA/2K5G4-ND 0 2500 $2.21
AVNET Express OPA251UA/2K5G4 0 2500 $1.56
Mouser Electronics 595-OPA251UA/2K5G4 0 1 $0.00

TPA301DG4

Texas Instruments

$0.64

Audio Amp Speaker 1-CH Mono 0.7W Class-AB 8-Pin SOIC Tube
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-1945-5-ND 11092 $0.99 $0.88 $1.25 $1.03 $0.67 $0.45
Arrow North American Components TPA301DG4 0 750 $0.54 $0.54 $0.54 $0.46 $0.00 $0.00
AVNET Express TPA301DG4 0 75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 595-TPA301DG4 0 1 $0.64

TPA301DGNRG4

Texas Instruments
Audio Amp Speaker 1-CH Mono 0.7W Class-AB 8-Pin HTSSOP EP T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TPA301DGNRG4-ND 0 $0.53
AVNET Express TPA301DGNRG4 693 1 $0.58 $0.55
Mouser Electronics 595-TPA301DGNRG4 85 1 $1.25 $1.06 $1.06 $0.82 $0.57 $0.49
Win Source TPA301DGNRG4 2660 7

TPA-25

Eaton Corporation
Fuse 25A 2-Pin Cartridge Holder
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
AVNET Express TPA-25 0 10 $48.86 $46.80 $45.42 $45.42 $45.42
Newark TPA-25 0 10 $65.73 $56.78 $53.68 $48.87 $48.87

TDA5251

Infineon Technologies AG
TDX5251 - ASK/FSK 315 MHz Wireless Transceicer
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
AVNET Express TDA5251 2820 1 $0.00 $0.00
Mouser Electronics 726-TDA5251 0 1
Perceptive TDA5251 27375 1+ $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

TPA311

PUI Audio
TPA3110D2 - 1-Channel (Mono) or 2-Channel (Stereo) Output Class D Audio Amplifier Evaluation Board
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 668-1621-ND 483 1 $20.55 $20.55 $20.55 $20.55 $20.55 $20.55

LT1490

Linear Technology
Use LT1490A/LT1491A for new designs
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Utsource LT1490 33951 $6.25 $5.00 $4.00 $4.00 $0.00
Win Source LT1490 50000 175

MCP6042

Microchip Technology Inc.
600 nA, Rail-To-Rail Input/Output Op Amps
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key MCP6042-E/MSVAO-ND 0 $0.95 $0.95 $0.78 $0.72 $0.72 $0.72

TPA321DGNR

Texas Instruments
Audio Amp Speaker 1-CH Mono 0.7W Class-AB 8-Pin HTSSOP EP T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TPA321DGNR 0 $1.54 $1.38 $1.31 $1.08 $0.71 $0.46
Arrow North American Components TPA321DGNR 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.49
AVNET Europe TPA321DGNR 0 $0.54
AVNET Express TPA321DGNR 0 $0.50
Mouser Electronics TPA321DGNR 0 $1.34 $1.20 $1.20 $0.94 $0.61 $0.52
Texas Instruments TPA321DGNR 39950 $0.96 $0.96 $0.96 $0.74 $0.39 $0.39
Verical Marketplace TPA321DGNR 10000 $0.47
Win Source TPA321DGNR 9000

TPS3851G18EDRBT

Texas Instruments
TPS3851 High-Accuracy Voltage Supervisor With Integrated Watchdog Timer