All DistributorsBest Source (59,192)

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
15,570
Transistors
9,877
MOSFETs
5,490
Diodes
5,108
Power Management ICs
4,579
Passive Components
4,108
BJTs
2,687
Memory
2,493
Rectifier Diodes
2,468
Results: 59,192
MC100LVEL51DG
$ 3.070
MC Series 3.3 V Surface Mount ECL Differential Clock D Flip-Flop - SOIC-8
onsemi
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
MC100LVEL51DG
7,546
294
USD
2.588
2.494
10h
Rochester Electronics
MC100LVEL51DG
34,856
USD
3.430
3.070
2.890
7h
Flip Electronics
MC100LVEL51DG
7,546
USD
2.070
2.070
2.070
2.070
2.070
20h
Newark
MC100LVEL51DG
0
98
USD
4.390
4.210
4.150
DigiKey
MC100LVEL51DGOS-ND
5
1
Tube
USD
6.520
6.520
6.520
6.520
6.520
PIC16C57-XT/SO
$ 6.137
MCU 8-Bit PIC16 PIC RISC 2KB EPROM 3.3V/5V 28-Pin SOIC W Tube - Rail/Tube
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Future Electronics
PIC16C57-XT/SO
5
5
Tube
USD
5.330
5.200
5.150
5.150
NAC Semi
MCHP00000024319
1,026
108
USD
6.760
6.760
20h
TME
PIC16C57-XT/SO
0
1
USD
6.360
6.360
5.970
5.970
5.970
1d
Microchip
PIC16C57-XT/SO
1,291
1
Tube
USD
6.440
6.440
5.960
5.470
5.260
15h
Newark
PIC16C57-XT/SO
0
500
USD
5.960
5.960
MIC2920A-3.3WS
$ 1.257
MIC2920A Series 3.3 V Fixed Output 400 mA SMT LDO Voltage Regulator - SOT-223
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
2
MIC2920A-3.3WS
414
1
USD
1.780
1.570
1.350
1.350
1.350
Future Electronics
MIC2920A-3.3WS
318
20
Tube
USD
1.230
1.200
1.170
Onlinecomponents.com
MIC2920A-3.3WS
390
78
Bulk
USD
0.797
0.776
0.740
Master Electronics
MIC2920A-3.3WS
390
78
USD
0.797
0.776
0.740
Arrow Electronics
MIC2920A-3.3WS
8
1
USD
1.345
1.345
1.345
1.345
1.345
NL17SZ17DFT2G
$ 0.037
Buffer, Non-Inverting 1 Element 1 Bit per Element Push-Pull Output SC-88A (SC-70-5/SOT-353)
onsemi
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
3
NL17SZ17DFT2G
162,000
3K
USD
0.025
10h
Future Electronics
2
NL17SZ17DFT2G
54,000
3K
Tape & Reel
USD
0.038
Newark
4
NL17SZ17DFT2G
3,761
1
Cut Tape
USD
0.106
0.106
0.049
0.041
0.039
Master Electronics
NL17SZ17DFT2G
27,000
3K
USD
0.032
Onlinecomponents.com
NL17SZ17DFT2G
27,000
3K
Bulk
USD
0.032
NTJD4401NT1G
$ 0.166
Dual N-Channel Small Signal MOSFET with ESD Protection 20V 630mA 375mΩ
onsemi
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Future Electronics
6
NTJD4401NT1G
120,000
3K
Tape & Reel
USD
0.091
Newark
3
NTJD4401NT1G
2,294
5
USD
0.331
0.247
0.171
0.171
Master Electronics
NTJD4401NT1G
32,750
3K
USD
0.089
Onlinecomponents.com
NTJD4401NT1G
32,750
3K
Bulk
USD
0.089
Arrow Electronics
2
NTJD4401NT1G
55
1
USD
0.472
0.472
0.472
0.472
0.472
MCP604-I/ST
$ 1.010
Op Amp Quad Low Power Amplifier R-R O/P 6V Automotive 14-Pin TSSOP Tube
Microchip
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Newark
2
MCP604-I/ST
67
1
USD
1.340
1.180
1.010
1.010
1.010
Onlinecomponents.com
MCP604-I/ST
384
96
Bulk
USD
0.997
0.976
0.965
Master Electronics
MCP604-I/ST
384
96
USD
0.997
0.976
0.965
TME
MCP604-I/ST
321
1
USD
1.220
1.090
1.050
1.050
1.050
1d
NAC Semi
MCHP00000018149
8,064
288
USD
1.270
1.270
20h
TL431BCLPRAG
$ 0.192
EAR99 TL431 Tape & Reel (TR) 2004 voltage reference device 1mA 37V 0C~70C TA ±0.4%
onsemi
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Rochester Electronics
TL431BCLPRAG
118,266
USD
0.207
0.172
0.154
7h
Verical
TL431BCLPRAG
5,995
80
USD
0.170
0.161
0.159
Arrow Electronics
TL431BCLPRAG
5,995
1
USD
0.449
0.314
0.242
0.203
0.186
Newark
TL431BCLPRAG
0
2K
Tape & Reel
USD
0.224
Mouser
863-TL431BCLPRAG
4,387
1
Tape & Reel
USD
0.450
0.315
0.242
0.203
0.186
NTZD3155CT1G
$ 0.188
Complementary Small Signal MOSFET with ESD protection 20V
onsemi
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
2
NTZD3155CT1G
1,378
1
USD
0.605
0.605
0.259
0.200
0.196
10h
Newark
5
NTZD3155CT1G
1,378
1
Cut Tape
USD
0.605
0.605
0.259
0.200
0.192
Master Electronics
NTZD3155CT1G
12,000
4K
USD
0.102
Onlinecomponents.com
NTZD3155CT1G
12,000
4K
Bulk
USD
0.102
Verical
NTZD3155CT1G
12,000
4K
USD
0.120
NJW21193G
$ 1.983
Bipolar Transistors (bjt); NJW21193G; on Semiconductor; PNP; 3; 250 V; 16 A
onsemi
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Master Electronics
NJW21193G
270
30
USD
1.790
1.660
1.610
Onlinecomponents.com
NJW21193G
270
30
Bulk
USD
1.790
1.660
1.610
Verical
NJW21193G
270
30
USD
2.106
1.977
1.977
Newark
NJW21193G
0
120
USD
1.990
1.800
Mouser
863-NJW21193G
1,098
1
Tube
USD
5.380
3.020
3.020
2.460
1.860
IRF830APBF
$ 0.870
Single N-Channel 500 V 1.4 Ohms Flange Mount Power Mosfet - TO-220-3
Vishay
CAD Models
Manufacturer Page
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
2
IRF830APBF
4,000
1K
USD
0.874
0.832
10h
Newark
3
IRF830APBF
2,853
1
USD
1.920
1.640
1.460
1.050
0.887
Future Electronics
IRF830APBF
30
25
Tube
USD
0.880
0.840
0.800
RS (Formerly Allied Electronics)
2
70078864
945
1
Bulk
USD
0.390
0.390
0.390
0.390
0.390
21h
Arrow Electronics
2
IRF830APBF
26,362
1
USD
2.152
2.152
2.152
2.152
2.152