Transistor Output Optocouplers

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Part #

Transistor Output Optocouplers Optocoupled Isolator

4N49
Optek / TT Electronics
1: $46.97
196In Stock

Mfr. Part No.
4N49

Mouser Part No
828-4N49

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

196In Stock

$46.97

$45.57

$36.85

Min.: 1
Mult.: 1

Through Hole

TO-78-6

1 Channel

1000 Vrms

NPN Phototransistor

200 %

1000 %

1 mA

1.5 V

40 V

50 mA

300 mV

25 us

2 V

300 mW

- 55 C

+ 125 C

Bulk

Transistor Output Optocouplers OPTIC CPLD ISOLATOR TO-78

JANTX4N24A
Optek / TT Electronics
1: $40.49
178In Stock

Mfr. Part No.
JANTX4N24A

Mouser Part No
828-JANTX4N24A

Optek / TT Electronics

Transistor Output Optocouplers OPTIC CPLD ISOLATOR TO-78

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Datasheet

178In Stock

$40.49

$38.60

Quote

Min.: 1
Mult.: 1

Through Hole

TO-78-6

1 Channel

1000 Vrms

NPN Phototransistor

100 %

10 mA

1.5 V

40 V

50 mA

300 mV

20 us

2 V

300 mW

- 55 C

+ 125 C

Transistor Output Optocouplers Optocoupled Isolator

4N23
Optek / TT Electronics
1: $35.80
227In Stock

Mfr. Part No.
4N23

Mouser Part No
828-4N23

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

227In Stock

$35.80

$34.45

Min.: 1
Mult.: 1

Through Hole

TO-78-6

1 Channel

1000 Vrms

NPN Phototransistor

60 %

10 mA

1.3 V

35 V

50 mA

300 mV

15 us

2 V

300 mW

- 65 C

+ 125 C

Bulk

Transistor Output Optocouplers Optocoupled Isolator

4N24A
Optek / TT Electronics
1: $36.51
214In Stock

Mfr. Part No.
4N24A

Mouser Part No
828-4N24A

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

214In Stock

$36.51

$36.50

Min.: 1
Mult.: 1

Through Hole

1 Channel

1000 Vrms

NPN Phototransistor

100 %

10 mA

1.3 V

35 V

50 mA

300 mV

20 us

2 V

300 mW

- 65 C

+ 125 C

Bulk

Transistor Output Optocouplers Optocoupled Isolator

4N49U
Optek / TT Electronics
1: $36.85
2,244In Stock

Mfr. Part No.
4N49U

Mouser Part No
828-4N49U

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

2,244In Stock

$36.85

Min.: 1
Mult.: 1

SMD/SMT

LCC-6

1 Channel

1000 Vrms

NPN Phototransistor

200 %

1 mA

1.5 V

40 V

10 mA

300 mV

20 us

2 V

300 mW

- 55 C

+ 125 C

Waffle

Transistor Output Optocouplers Optocoupled Isolator

3C92C
Optek / TT Electronics
1: $20.79
181In Stock

Mfr. Part No.
3C92C

Mouser Part No
828-3C92C

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

181In Stock

$20.79

$20.45

Min.: 1
Mult.: 1

Through Hole

TO-72-4

1 Channel

1000 Vrms

NPN Phototransistor

30 %

200 %

10 mA

1.5 V

30 V

30 mA

400 mV

7 V

200 mW

- 55 C

+ 125 C

Bulk

Transistor Output Optocouplers Isolator

3N244
Optek / TT Electronics
1: $21.08
3In Stock

Mfr. Part No.
3N244

Mouser Part No
828-3N244

Optek / TT Electronics

Transistor Output Optocouplers Isolator

Learn More

Datasheet

3In Stock

$21.08

Min.: 1
Mult.: 1

Through Hole

TO-72-4

1 Channel

1000 Vrms

NPN Phototransistor

3 mA

1.3 V

30 V

30 mA

300 mV

10 us

2 V

200 mW

- 55 C

+ 125 C

Bulk

Transistor Output Optocouplers TO-78 OCI

JAN4N49
Optek / TT Electronics
1: $41.67
2In Stock
99Expected 17/08/2026

Mfr. Part No.
JAN4N49

Mouser Part No
828-JAN4N49

Optek / TT Electronics

Transistor Output Optocouplers TO-78 OCI

Learn More

Datasheet

2In Stock

99Expected 17/08/2026

$41.67

Min.: 1
Mult.: 1

Through Hole

TO-78-6

1 Channel

1000 Vrms

NPN Phototransistor

200 %

1000 %

1 mA

1.5 V

40 V

50 mA

300 mV

20 us

2 V

300 mW

- 55 C

+ 125 C

Transistor Output Optocouplers TO-78 OCI Collector Isolated

JANTX4N22A
Optek / TT Electronics
100: $43.38
Non-Stocked Lead-Time 34 Weeks

Mfr. Part No.
JANTX4N22A

Mouser Part No
828-JANTX4N22A

Optek / TT Electronics

Transistor Output Optocouplers TO-78 OCI Collector Isolated

Learn More

Datasheet

Non-Stocked Lead-Time 34 Weeks

$43.38

Min.: 100
Mult.: 100

Through Hole

TO-78-6

1 Channel

1000 Vrms

NPN Phototransistor

10 mA

1.3 V

35 V

50 mA

300 mV

15 us

2 V

300 mW

- 55 C

+ 125 C

Transistor Output Optocouplers Isolator

3N243
Optek / TT Electronics
100: $21.07
Non-Stocked

Mfr. Part No.
3N243

Mouser Part No
828-3N243

Optek / TT Electronics

Transistor Output Optocouplers Isolator

Learn More

Datasheet

Non-Stocked

$21.07

Min.: 100
Mult.: 100

Through Hole

TO-72-4

1 Channel

1000 Vrms

NPN Phototransistor

3 mA

1.3 V

30 V

30 mA

300 mV

10 us

2 V

200 mW

- 55 C

+ 125 C

Bulk

Transistor Output Optocouplers Optocoupled Isolator

4N24U
Optek / TT Electronics
1: $34.45
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
4N24U

Mouser Part No
828-4N24U

Optek / TT Electronics

Transistor Output Optocouplers Optocoupled Isolator

Learn More

Datasheet

Non-Stocked Lead-Time 28 Weeks

$34.45

Min.: 1
Mult.: 1

SMD/SMT

LCC-6

1 Channel

1000 Vrms

NPN Phototransistor

Bulk

Transistor Output Optocouplers TO-78 OCI Collector Isolated

JANTX4N49A
Optek / TT Electronics
1: $45.79
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
JANTX4N49A

Mouser Part No
828-JANTX4N49A

Optek / TT Electronics

Transistor Output Optocouplers TO-78 OCI Collector Isolated

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

$45.79

Min.: 1
Mult.: 1

Through Hole

TO-78-6

1 Channel

1000 Vrms

NPN Phototransistor

200 %

1000 %

1 mA

1.5 V

40 V

50 mA

300 mV

20 us

2 V

300 mW

- 55 C

+ 125 C

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