LM339N

Fairchild Semiconductors

$0.23

LM339 Series Very Low Supply Current Low Power Quad Voltage Comparator - DIP14
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM339NFS-ND 11089 $0.44 $0.38 $0.38 $0.28 $0.17 $0.17
Future Electronics LM339N 2609 1 $0.00 $0.00 $0.00 $0.13 $0.13 $0.11
Mouser Electronics 512-LM339N 4129 $0.44 $0.37 $0.37 $0.22 $0.17 $0.14
Newark LM339N 2680 1 $0.67 $0.63 $0.63 $0.59 $0.54 $0.54

LM393M

Fairchild Semiconductors

$0.36

LM393 Series Very Low Supply Current Low Power Dual Voltage Comparator - SOP8
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM393MFS-ND 5748 $0.43 $0.35 $0.35 $0.23 $0.13 $0.13
Future Electronics LM393M 44797 1 $0.09 $0.08 $0.07
Mouser Electronics 512-LM393M 7808 $0.36 $0.27 $0.27 $0.15 $0.11 $0.09
Newark LM393M 1058 8100 $0.00 $0.00 $0.00 $0.00 $0.00 $0.12

LM431AIMX

Fairchild Semiconductors

$0.12

LM431A Series 36 V 100 mA SMT Programmable Shunt Regulator - SOIC-8
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM431AIMXFSCT-ND 448 $0.53 $0.45 $0.45 $0.34 $0.21 $0.21
Future Electronics LM431AIMX 3000 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.12
Mouser Electronics 512-LM431AIMX 3000 $0.42
Newark LM431AIMX 3000 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

LP2951CMX

Fairchild Semiconductors
LP2951 Series 5 V / ADJ Output 0.1 A Micro Power Voltage Regulator - SOIC-8
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LP2951CMXFSCT-ND 3160 $0.59 $0.52 $0.52 $0.40 $0.25 $0.25
Future Electronics LP2951CMX 666 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.20
Mouser Electronics 512-LP2951CMX 5591 $0.63 $0.52 $0.52 $0.34 $0.27 $0.22
Newark LP2951CMX 247 3000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

TIP31C

Fairchild Semiconductors
TIP Series NPN 100 V 3 A Epitaxial Silicon Transistor - TO-220-3
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-TIP31C-600039-ND 5045 1113 $0.53 $0.45 $0.45 $0.34 $0.20 $0.25
Future Electronics TIP31C 2650 50 $0.20 $0.19 $0.16 $0.16
Mouser Electronics 512-TIP31C 3566 $0.50 $0.42 $0.42 $0.25 $0.20 $0.16
Newark TIP31C 3531 100 $0.47 $0.38 $0.33

BC337A

Fairchild Semiconductors
Bipolar (BJT) Transistor NPN 45V 800mA 100MHz 625mW Through Hole TO-92-3
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-BC337A-FS-ND 0 373 $0.00
Mouser Electronics 512-BC337A 0 $0.00

1N970B

Fairchild Semiconductors
Zener Diode 24V 500mW ±5% Through Hole DO-35
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-1N970BTR-FSTR-ND 25000 7212 $0.00 $0.04
Mouser Electronics 512-1N970B 0 $0.00

H11G1

Fairchild Semiconductors
Optoisolator Darlington with Base Output 5300Vrms 1 Channel 6-DIP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-H11G1SR2VM-ND 5817 518 $0.00 $0.00
Mouser Electronics 512-H11G1 0 $0.00

74F381PC

Fairchild Semiconductors
Arithmetic Logic Unit IC 20-PDIP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-74F381PC-FS-ND 0 510 $0.00 $0.00 $0.00 $0.00
Mouser Electronics 512-74F381PC 0 $0.00

NE555D

Fairchild Semiconductors
555 Type, Timer/Oscillator (Single) IC 500kHz 8-SO
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-NE555D-FS-ND 15147 2664 $0.11
Mouser Electronics 512-NE555D 0 $0.00