All DistributorsBest Source (59,191)

Best Source

Browse and compare Best Source part pricing, inventory, datasheets, and other specs. Our selection of Best Source parts includes Integrated Circuits (ICs), Discrete Semiconductors, and more. View our listings to find the best offer for your next project.

Top Manufacturers
Renesas
2,170
Rochester Electronics
136
Top Best Source Categories
Integrated Circuits (ICs)
17,748
Discrete Semiconductors
15,569
Transistors
9,877
MOSFETs
5,490
Diodes
5,108
Power Management ICs
4,579
Passive Components
4,109
BJTs
2,687
Memory
2,493
Rectifier Diodes
2,468
Results: 59,191
TL431AILPR
$ 0.083
V-Ref Adjustable 2.495V to 36V 100mA 3-Pin TO-92 T/R
Texas Instruments
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Verical
2
TL431AILPR
5,076
17
USD
0.104
0.089
0.077
Arrow Electronics
2
TL431AILPR
5,076
1
USD
0.212
0.142
0.104
0.089
0.080
Mouser
595-TL431AILPR
546
1
Tape & Reel
USD
0.240
0.165
0.125
0.114
0.100
DigiKey
2
296-TL431AILPRCT-ND
7,532
1
Cut Tape
USD
0.240
0.165
0.125
0.104
0.093
UnikeyIC
TL431AILPR
13,958
5
Cut Tape
USD
0.093
0.082
0.071
0.066
12h
PVG3A104C01R00
$ 0.640
Res Cermet Trimmer 100K Ohm 20% 1/4W 1(Elec)Turn 2.2mm (3.6 X 3.6 X 2mm) J-Hook SMD T/R
Bourns
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
2
PVG3A104C01R00
2
1
USD
1.050
1.050
0.726
0.601
0.527
14h
Newark
4
PVG3A104C01R00
2
1
Cut Tape
USD
1.050
1.050
0.726
0.601
0.527
Onlinecomponents.com
PVG3A104C01R00
2,000
500
Bulk
USD
0.648
0.571
Master Electronics
PVG3A104C01R00
2,000
500
USD
0.648
0.571
Arrow Electronics
PVG3A104C01R00
3
3
USD
0.573
0.573
0.573
0.573
TL431ACP
$ 0.173
V-Ref Adjustable 2.495V to 36V 100mA Automotive 8-Pin PDIP Tube
Texas Instruments
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
TL431ACP
58,417
USD
0.195
0.162
0.145
11h
Verical
3
TL431ACP
4,900
1851
USD
0.181
Mouser
595-TL431ACP
607
1
Tube
USD
0.460
0.319
0.246
0.208
0.189
Arrow Electronics
TL431ACP
0
1K
USD
0.166
0.166
DigiKey
296-10182-5-ND
1,732
1
Tube
USD
0.460
0.319
0.247
0.209
0.194
BUV48A
$ 2.470
Transistor, Bipolar, Si, NPN, High Voltage, Power, Switch, VCEO 450V, IC 15A, PD 125W
STMicroelectronics
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
BUV48A
822
1
USD
7.530
4.610
3.970
3.810
3.810
Verical
2
BUV48A
135
135
USD
2.256
2.256
Arrow Electronics
BUV48A
717
1
USD
3.180
3.180
2.805
2.291
2.291
TME
2
BUV48A
357
1
USD
6.320
4.230
2.930
2.600
2.600
1d
Mouser
511-BUV48A
2,784
1
Tube
USD
6.820
3.900
2.780
2.770
2.570
CD74HCT245M96
$ 0.431
4mA 4.5V~5.5V 4mA SOP-20-300mil Buffer/Driver/Transceiver ROHS
Texas Instruments
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Mouser
595-CD74HCT245M96
3,234
1
Tape & Reel
USD
0.860
0.613
0.486
0.432
0.394
Arrow Electronics
CD74HCT245M96
0
2K
USD
0.372
DigiKey
3
296-14553-1-ND
4,661
1
Cut Tape
USD
0.860
0.613
0.485
0.431
0.431
UnikeyIC
CD74HCT245M96
1,185
1
Tape & Reel
USD
0.549
0.549
0.456
0.416
0.399
12h
Component Search
CD74HCT245M96
678
12h
SA15CA
$ 0.202
SA Series 24.4 V 0.5 kW Through Hole Bi-Directional TVS Diode - DO-204AC
Littelfuse
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
4
SA15CA
3,900
1
Cut Tape
USD
0.733
0.733
0.329
0.260
0.249
Galco
SA15CA
55
1
USD
0.649
0.649
0.649
0.649
0.649
10h
Verical
4
SA15CA
324
68
USD
0.086
0.086
0.086
Master Electronics
SA15CA
4,000
4K
USD
0.243
Arrow Electronics
3
SA15CA
802
1
USD
0.439
0.337
0.214
0.116
0.116
STD35P6LLF6
$ 0.908
P-channel 60 V, 0.025 Ohm typ., 35 A STripFET F6 Power MOSFET in a DPAK package
STMicroelectronics
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Future Electronics
2
STD35P6LLF6
2,500
2500
Tape & Reel
USD
1.120
Avnet
2
STD35P6LLF6
1,955
1
USD
2.420
2.420
1.160
0.906
0.888
14h
Newark
2
STD35P6LLF6
5,323
1
Cut Tape
USD
2.300
2.300
1.130
0.909
0.831
Verical
2
STD35P6LLF6
22,500
2500
USD
0.632
Arrow Electronics
2
STD35P6LLF6
1,199
1
USD
1.765
1.765
1.765
1.765
1.765
MC7805CTG
$ 0.207
Linear Voltage Regulator, 1 A, 5 to 24 V, Positive Vout: 5.0 V; TJ = 0°C to +125°C
onsemi
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
3
MC7805CTG
8,531
1
USD
0.298
0.253
0.185
0.185
0.185
14h
Future Electronics
3
MC7805CTG
59,244
100
Tube
USD
0.215
0.210
0.194
Newark
2
MC7805CTG
15,280
1
USD
0.671
0.497
0.404
0.355
0.334
Master Electronics
MC7805CTG
44,550
100
USD
0.362
0.207
0.192
Onlinecomponents.com
MC7805CTG
44,550
100
Bulk
USD
0.362
0.207
0.192
FDD390N15ALZ
$ 0.762
N-Channel PowerTrench® MOSFET, 150V, 26A, 42mΩ
onsemi
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
FDD390N15ALZ
45,000
2500
USD
0.594
14h
Newark
5
FDD390N15ALZ
1,533
5
Cut Tape
USD
1.790
1.420
1.270
1.270
Rochester Electronics
FDD390N15ALZ
2,500
USD
0.822
0.682
0.608
11h
Arrow Electronics
2
FDD390N15ALZ
469
1
USD
1.116
0.950
0.787
0.680
0.680
Verical
3
FDD390N15ALZ
2,500
2500
USD
0.628
FDPF18N50
$ 1.690
N-Channel Power MOSFET, UniFETTM, 500 V, 18 A, 265 mΩ, TO-220F
onsemi
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
2
FDPF18N50
2,000
50
USD
1.489
1.454
1.454
14h
Newark
3
FDPF18N50
1,005
1
USD
5.440
3.130
2.940
2.820
2.820
Master Electronics
FDPF18N50
1,600
50
USD
2.250
1.690
1.650
Onlinecomponents.com
FDPF18N50
1,600
50
Bulk
USD
2.250
1.690
1.650
Rochester Electronics
FDPF18N50
9,213
USD
1.500
1.340
1.260
11h