PART NO.	PRICE	QUANTITY		STOCK	MANUFACTURE	DESCRIPTION	Vf - Forward Voltage	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Number of Channels	If - Forward Current	Output Type	Isolation Voltage	Maximum Collector Emitter Voltage	Maximum Collector Current	Maximum Collector Emitter Saturation Voltage
FOD2742BR2	1+ $1.050 10+ $0.896 100+ $0.689 500+ $0.609 2500+ $0.426		PDF RFQ	2,497 In-stock	Fairchild Semiconductor	Transistor Output Optocouplers Error amplifier Optocoupler	1.5 V	SOIC-8	- 25 C	+ 85 C	FOD2742B	Reel	1 Channel	20 mA	Phototransistor	2500 Vrms	70 V	50 mA	0.4 V
FOD2742BV	1+ $1.080 10+ $0.921 100+ $0.708 500+ $0.625		PDF RFQ	3,000 In-stock	Fairchild Semiconductor	Transistor Output Optocouplers Error amplifier Optocoupler	1.5 V	SOIC-8	- 25 C	+ 85 C	FOD2742B	Tube	1 Channel	20 mA	Phototransistor	2500 Vrms	70 V	50 mA	0.4 V
FOD2743BV	1+ $1.490 10+ $1.260 100+ $1.010 500+ $0.883		PDF RFQ	1,000 In-stock	Fairchild Semiconductor	Transistor Output Optocouplers Error Amp Coupler Transistor Output	1.2 V	PDIP-8	- 40 C	+ 85 C	FOD2743B	Bulk	1 Channel	20 mA	Phototransistor	5000 Vrms	70 V	50 mA	0.4 V
FOD2742BR2V	1+ $1.140 10+ $0.971 100+ $0.746 500+ $0.659 2500+ $0.461		PDF RFQ	1,735 In-stock	Fairchild Semiconductor	Transistor Output Optocouplers Error amplifier Optocoupler	1.5 V	SOIC-8	- 25 C	+ 85 C	FOD2742B	Reel	1 Channel	20 mA	Phototransistor	2500 Vrms	70 V	50 mA	0.4 V
FOD2742B	1+ $0.990 10+ $0.840 100+ $0.646 500+ $0.571		PDF RFQ	575 In-stock	Fairchild Semiconductor	Transistor Output Optocouplers Error amplifier Optocoupler	1.5 V	SOIC-8	- 25 C	+ 85 C	FOD2742B	Tube	1 Channel	20 mA	Phototransistor	2500 Vrms	70 V	50 mA	0.4 V
FOD2743B	1+ $1.630 10+ $1.390 100+ $1.070 500+ $0.939		PDF RFQ	884 In-stock	Fairchild Semiconductor	Transistor Output Optocouplers Error Amplifier Optocoupler	1.2 V	PDIP-8	- 40 C	+ 85 C	FOD2743B	Bulk	1 Channel	20 mA	Phototransistor	5000 Vrms	70 V	50 mA	0.4 V
FOD2743BSV	1+ $1.490 10+ $1.260 100+ $1.010 500+ $0.883		PDF RFQ	650 In-stock	Fairchild Semiconductor	Transistor Output Optocouplers Error Amp Coupler Transistor Output	1.2 V	SMD-DIP-8	- 40 C	+ 85 C	FOD2743B	Bulk	1 Channel	20 mA	Phototransistor	5000 Vrms	70 V	50 mA	0.4 V
FOD2743BTV	1+ $1.490 10+ $1.260 100+ $1.010 500+ $0.883		PDF RFQ	935 In-stock	Fairchild Semiconductor	Transistor Output Optocouplers Error Amp Coupler Transistor Output	1.2 V	PDIP-8	- 40 C	+ 85 C	FOD2743B	Bulk	1 Channel	20 mA	Phototransistor	5000 Vrms	70 V	50 mA	0.4 V
FOD2743BSD	1+ $1.520 10+ $1.290 100+ $1.030 500+ $0.900		PDF RFQ	730 In-stock	Fairchild Semiconductor	Transistor Output Optocouplers Error Amp Coupler Transistor Output	1.2 V	SMD-DIP-8	- 40 C	+ 85 C	FOD2743B	Bulk	1 Channel	20 mA	Phototransistor	5000 Vrms	70 V	50 mA	0.4 V
FOD2743BSDV	1+ $1.550 10+ $1.310 100+ $1.050 500+ $0.918		PDF RFQ	575 In-stock	Fairchild Semiconductor	Transistor Output Optocouplers Error Amp Coupler Transistor Output	1.2 V	SMD-DIP-8	- 40 C	+ 85 C	FOD2743B	Bulk	1 Channel	20 mA	Phototransistor	5000 Vrms	70 V	50 mA	0.4 V
FOD2743BS	1000+ $0.741 2000+ $0.658 10000+ $0.633	GET PRICE VIEW	PDF RFQ		Fairchild Semiconductor	Transistor Output Optocouplers Error Amp Coupler Transistor Output	1.2 V	SMD-DIP-8	- 40 C	+ 85 C	FOD2743B	Bulk	1 Channel	20 mA	Phototransistor	5000 Vrms	70 V	50 mA	0.4 V