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| Part Details | Price (USD) | Global Stock | Lead Time | Date Code | Package | Package Style | Shunt Type | Output Type | Accuracy | Reference Voltage | Output Voltage | Output Impedance | Output Current | Cathode Current | Power Dissipation | Operating Temp Range | Mounting Feature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 KA431SMFTF ON Semiconductor KA43 Series 36 V 3 Terminal Adjustable 2% Tolerance Shunt Regulator - SOT-23F | Qty Web Price 1 $0.175 50 $0.139 100 $0.133 500 $0.121 1,500 $0.114 | 15,000 Ready to Ship! | 26 Weeks | 2027 | Cut Tape Available in Mini-Reel | SOT-23F | Shunt | Adjustable | ±2% | 36V | 2.45V to 36V | 0.5Ω | 1mA to 100mA | 350mW | Surface Mount | ||
| LM431SACMFX ON Semiconductor LM431S Series 2.5 V to 36 V 100 mA Programmable Shunt Regulator - SOT-23F | Qty Web Price 3,000 $0.0684 9,000 $0.0575 30,000 $0.0562 60,000 $0.0554 120,000 $0.0547 | 99,000 Ready to Ship! | 11 Weeks | 1910 | Reel | SOT-23F | ±2% | 2.5V | 25°C to 85°C | Surface Mount | |||||||
 LM431SCCMLX ON Semiconductor LM431SC Series 36 V 0.5 % Surface Mount Programmable Shunt Regulator - SOT-23F | Qty Web Price 4,000 $0.182 8,000 $0.152 16,000 $0.15 20,000 $0.149 60,000 $0.146 | 4,000 Ready to Ship! | 33 Weeks | 2029 | Reel | SOT-89 (SC-62) | ±0.5% | 2.495V | -25°C to +85°C | Surface Mount | |||||||
| Qty Web Price 1 $0.47 50 $0.345 100 $0.325 500 $0.285 1,500 $0.265 | 297 Ready to Ship! | 39 Weeks | 1916 | Cut Tape Available in Mini-Reel | Shunt | 1V | 1.56W | -40°C to +150°C | Surface Mount | ||||||||
| Qty Web Price 1 $0.315 200 $0.25 1,000 $0.235 3,000 $0.225 15,000 $0.21 | 300 Ready to Ship! | 2 Weeks | 1518 | Tube | SOIC-8 | Shunt | Adjustable | ±1% | 2.495V | 2.47V to 36V | 0.5Ω | 1mA to 100mA | 0.7W | -40°C to +85°C | Surface Mount | ||
| Qty Web Price 1 $0.151 400 $0.132 1,500 $0.129 7,500 $0.124 25,000 $0.121 | 1,650 Ready to Ship! | 2 Weeks | 1544 | Tube | SOIC-8 | Shunt | Adjustable | ±1% | 2.495V | 2.47V to 36V | 0.5Ω | 1mA to 100mA | 0.7W | 0°C to 70°C | Surface Mount | ||
| Qty Web Price 1 $0.275 200 $0.245 1,000 $0.235 3,000 $0.23 15,000 $0.22 | 3,700 Ready to Ship! | 44 Weeks | 2034 | Bag | TO-92 | Shunt | Adjustable | ±1% | 2.495V | 2.47V to 36V | 0.5Ω | 1mA to 100mA | 0.7W | 0°C to 70°C | Through Hole | ||
 TL431BCDR2G ON Semiconductor TL Series 2.495 V Surface Mount Programmable Precision Reference - SOIC-8 | Qty Web Price 2,500 $0.245 7,500 $0.235 10,000 $0.22 25,000 $0.21 37,500 $0.20 | 2,500 Ready to Ship! | 29 Weeks | 2104 | Reel | SOIC-8 | Shunt | Adjustable | ±0.4% | 2.495V | 2.48V to 36V | 0.3Ω | 1mA to 100mA | 0.7W | 0°C to 70°C | Surface Mount | |
| Qty Web Price 98 $0.176 490 $0.154 2,940 $0.148 9,800 $0.144 29,400 $0.141 | 196 Ready to Ship! | 2 Weeks | 1817 | Tube | SOIC-8 | Shunt | Adjustable | ±2.2% | 2.495V | 2.44V to 36V | 0.5Ω | 1mA to 100mA | 0.7W | 0°C to 70°C | Surface Mount | ||
 TL431CLPRPG ON Semiconductor TL Series 2.495 V Through Hole Programmable Precision Reference - TO-92 | Qty Web Price 2,000 $0.0959 8,000 $0.0803 20,000 $0.0788 50,000 $0.0774 80,000 $0.0767 | 12,000 Ready to Ship! | 49 Weeks | 1805 | Ammo Pack | TO-92 | Shunt | Adjustable | ±2.2% | 2.495V | 2.44V to 36V | 0.5Ω | 1mA to 100mA | 0.7W | 0°C to 70°C | Through Hole | |
| Qty Web Price 1 $0.325 300 $0.205 1,250 $0.185 5,000 $0.166 20,000 $0.149 | 9,597 Ready to Ship! | 46 Weeks | 2034 | Box | TO-92 | Shunt | Adjustable | ±2.2% | 2.495V | 2.44V to 36V | 0.5Ω | 1mA to 100mA | 0.7W | -40°C to +85°C | Through Hole | ||
 TLV431ASN1T1G ON Semiconductor TLV Series 1.24 V Low Voltage Precision Adjustable Shunt Regulator - SOT-23-3 | Qty Web Price 1 $0.27 50 $0.215 100 $0.205 500 $0.188 1,500 $0.176 | 11,000 Ready to Ship! | 9 Weeks | 1903 | Cut Tape Available in Mini-Reel | SOT-23 (SC-59,TO-236) | Shunt | Adjustable | ±1% | 1.24V | 1.24V to 16V | 0.4Ω | 0.1mA to 20mA | 0.13W | -40°C to +85°C | Surface Mount | |
| KA431SAMFTF ON Semiconductor KA431SA Series 36 V 3 Terminal Adjustable 1% Tolerance Shunt Regulator - SOT-23F | Qty Web Price 3,000 $0.079 9,000 $0.0664 30,000 $0.0649 60,000 $0.064 120,000 $0.0632 | 9,000 Ready to Ship! | 26 Weeks | 2030 | Reel | SOT-23F | ±1% | 36V | -25°C to +85°C | Surface Mount | |||||||
| Qty Web Price 2,000 $0.0574 8,000 $0.0485 30,000 $0.0473 60,000 $0.0467 150,000 $0.0459 | 8,000 Ready to Ship! | 35 Weeks | 2020 | Ammo Pack | TO-92 | Shunt | Adjustable | ±1% | 2.495V | 2.47V to 36V | 0.5Ω | 1mA to 100mA | 770mW | -25°C to +85°C | Through Hole | ||
| KA431SMFTF ON Semiconductor KA43 Series 36 V 3 Terminal Adjustable 2% Tolerance Shunt Regulator - SOT-23F | Qty Web Price 3,000 $0.0908 9,000 $0.076 15,000 $0.0752 60,000 $0.0732 90,000 $0.0726 | 15,000 Ready to Ship! | 26 Weeks | 2027 | Reel | SOT-23F | Shunt | Adjustable | ±2% | 36V | 2.45V to 36V | 0.5Ω | 1mA to 100mA | 350mW | Surface Mount | ||
| KA431SLMFTF ON Semiconductor KA431SL Series 2.5 V ±0.5% Triple Terminal Programmable Shunt Regulator -SOT-23F | Qty Web Price 3,000 $0.119 9,000 $0.0996 15,000 $0.0986 45,000 $0.0965 75,000 $0.0955 | 12,000 Ready to Ship! | 26 Weeks | 2033 | Reel | SOT-23F | Shunt | Adjustable | ±0.5% | 2.5V | 2.48V to 36V | 0.5Ω | 1mA to 100mA | 350mW | -25°C to +85°C | Surface Mount | |
| TLV431BSN1T1G ON Semiconductor TLV Series 1.24 V Low Voltage Precision Adjustable Shunt Regulator - SOT-23-3 | Qty Web Price 3,000 $0.136 9,000 $0.114 15,000 $0.113 45,000 $0.11 75,000 $0.109 | 9,000 Ready to Ship! | 12 Weeks | 2008 | Reel | SOT-23 (SC-59,TO-236) | Shunt | Adjustable | ±0.5% | 1.24V | 1.24V to 16V | 0.4Ω | 0.1mA to 20mA | 0.13W | -40°C to +85°C | Surface Mount | |
 LM431SACM3X ON Semiconductor LM431SA Series 2.5 V ±2% Triple Terminal Programmable Shunt Regulator - SOT-23 | Qty Web Price 3,000 $0.09 9,000 $0.0753 15,000 $0.0746 60,000 $0.0726 90,000 $0.072 | 12,000 Ready to Ship! | 17 Weeks | 1838 | Reel | SOT-23 (SC-59,TO-236) | ±2% | 2.5V | -25°C to +85°C | Surface Mount | |||||||
| TLV431BSN1T1G ON Semiconductor TLV Series 1.24 V Low Voltage Precision Adjustable Shunt Regulator - SOT-23-3 | Qty Web Price 1 $0.27 50 $0.215 100 $0.205 500 $0.188 1,500 $0.176 | 11,370 Ready to Ship! | 12 Weeks | 2008 | Cut Tape Available in Mini-Reel | SOT-23 (SC-59,TO-236) | Shunt | Adjustable | ±0.5% | 1.24V | 1.24V to 16V | 0.4Ω | 0.1mA to 20mA | 0.13W | -40°C to +85°C | Surface Mount | |
| Qty Web Price 1 $0.41 50 $0.183 100 $0.158 500 $0.113 1,500 $0.0903 | 470 Ready to Ship! | 9 Weeks | 1938 | Cut Tape Available in Mini-Reel | SOT-23F | Shunt | Adjustable | ±1% | 2.5V | 2.47V to 36V | 0.5Ω | 1mA to 100mA | 350mW | -25°C to +85°C | Surface Mount | ||
| TLV431ASN1T1G ON Semiconductor TLV Series 1.24 V Low Voltage Precision Adjustable Shunt Regulator - SOT-23-3 | Qty Web Price 3,000 $0.141 9,000 $0.118 15,000 $0.117 45,000 $0.114 75,000 $0.113 | 327,000 Ready to Ship! | 9 Weeks | 1903 | Reel | SOT-23 (SC-59,TO-236) | Shunt | Adjustable | ±1% | 1.24V | 1.24V to 16V | 0.4Ω | 0.1mA to 20mA | 0.13W | -40°C to +85°C | Surface Mount | |
| Qty Web Price 1 $0.178 300 $0.156 1,250 $0.151 5,000 $0.147 20,000 $0.142 | 30 Ready to Ship! | 2 Weeks | 1952 | Tube | SOIC-8 | Shunt | Adjustable | ±0.4% | 2.495V | 2.48V to 36V | 0.3Ω | 1mA to 100mA | 0.7W | 0°C to 70°C | Surface Mount | ||
| LM431SCCMFX ON Semiconductor LM431SC Series 36 V 0.5 % Surface Mount Programmable Shunt Regulator - SOT-23F | Qty Web Price 1 $0.355 50 $0.164 100 $0.143 500 $0.105 1,500 $0.0843 | 0 | 26 Weeks | 2034 | Cut Tape | SOT-23F | Shunt | Adjustable | ±0.5% | 2.495V | 2.48V to 36V | 0.5Ω | 1mA to 100mA | 350mW | -25°C to +85°C | Surface Mount | |
| Qty Web Price 2,000 $0.0572 8,000 $0.0484 30,000 $0.0472 60,000 $0.0466 150,000 $0.0458 | 0 | 22 Weeks | 1810 | Reel | TO-92 | ±2% | 2.5V | -25°C to +85°C | Through Hole | ||||||||
| LM431BCZXA ON Semiconductor LM431B Series 36 V ± 1 % Through Hole Programmable Shunt Regulator - TO-92-3 | Qty Web Price 2,000 $0.0622 8,000 $0.0526 30,000 $0.0513 60,000 $0.0507 150,000 $0.0498 | 0 | 22 Weeks | 2026 | Ammo Pack | TO-92 | Shunt | Adjustable | ±1% | 2.5V | 2.47V to 36V | 0.5Ω | 1mA to 100mA | 770mW | -25°C to +85°C | Through Hole |
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