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Rochester Electronics

ECIA (NEDA) Member • Authorized Distributor
Rochester Electronics is a global leader in the semiconductor industry, providing innovative solutions to meet the needs of businesses and individuals worldwide. With over 15 billion devices in stock, comprising of more than 200,000 part numbers, Rochester offers the world's most extensive range of end-of-life (EOL) and active semiconductors.

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
Fairchild Semiconductor Corporation PhotoTransistor Output Optocoupler RoHS: Compliant Status: Obsolete Min Qty: 1 4N37SD Part Details 81000
  • 100000 $0.0819
  • 10000 $0.0978
  • 1000 $0.1096
  • 500 $0.1189
  • 100 $0.1321
$0.0819 / $0.1321 Buy Now 4N37SD Part Details
Fairchild Semiconductor Corporation PhotoTransistor Output Optocoupler RoHS: Compliant Status: Active Min Qty: 1 4N37SM Part Details 2140
  • 100000 $0.1284
  • 10000 $0.1533
  • 1000 $0.1719
  • 500 $0.1864
  • 100 $0.2071
$0.1284 / $0.2071 Buy Now 4N37SM Part Details
Fairchild Semiconductor Corporation Phototransistor Output Optocoupler RoHS: Compliant Status: Active Min Qty: 1 4N37SR2VM Part Details 469
  • 100000 $0.1582
  • 10000 $0.1888
  • 1000 $0.2118
  • 500 $0.2297
  • 100 $0.2552
$0.1582 / $0.2552 Buy Now 4N37SR2VM Part Details
Fairchild Semiconductor Corporation Phototransistor Output Optocoupler RoHS: Compliant Status: Obsolete Min Qty: 1 4N37TM Part Details 1000
  • 100000 $0.0573
  • 10000 $0.0684
  • 1000 $0.0767
  • 500 $0.0832
  • 100 $0.0924
$0.0573 / $0.0924 Buy Now 4N37TM Part Details
Fairchild Semiconductor Corporation PhotoTransistor Output Optocoupler RoHS: Compliant Status: Active Min Qty: 1 4N37TVM Part Details 1635
  • 100000 $0.1489
  • 10000 $0.1777
  • 1000 $0.1994
  • 500 $0.2162
  • 100 $0.2402
$0.1489 / $0.2402 Buy Now 4N37TVM Part Details
Fairchild Semiconductor Corporation PhotoTransistor Output Optocoupler RoHS: Compliant Status: Active Min Qty: 1 4N37VM Part Details 7276
  • 100000 $0.1489
  • 10000 $0.1777
  • 1000 $0.1994
  • 500 $0.2162
  • 100 $0.2402
$0.1489 / $0.2402 Buy Now 4N37VM Part Details
Fairchild Semiconductor Corporation Insulated Gate Bipolar Transistor, 25A, 380V, N-Channel, TO-263AB RoHS: Compliant Status: Obsolete Min Qty: 1 HGT1S14N37G3VLS Part Details 4635
  • 10000 $1.5200
  • 1000 $1.6200
  • 500 $1.7100
  • 100 $1.8100
  • 25 $1.9000
$1.5200 / $1.9000 Buy Now HGT1S14N37G3VLS Part Details

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