Package / Case:
Maximum Operating Temperature:
Vf - Forward Voltage:
If - Forward Current:
Vr - Reverse Voltage:
Maximum Collector Emitter Voltage:
Maximum Collector Emitter Saturation Voltage:
Image Part Number Manufacturer Description Price Stock Operation
SFH640-2 Vishay Semiconductors
Transistor Output Optocoupl...
1+
$1.63
10+
$1.47
100+
$1.06
500+
$0.88
1000+
$0.80
3,287
MOQ:1
INC:1
Get quote Add to cart
SFH640-3 Vishay Semiconductors
Transistor Output Optocoupl...
1+
$1.76
10+
$1.59
100+
$1.34
500+
$1.10
1000+
$0.87
2,331
MOQ:1
INC:1
Get quote Add to cart
SFH640-3X019T Vishay Semiconductors
Transistor Output Optocoupl...
1+
$1.92
10+
$1.73
100+
$1.30
500+
$1.10
1000+
$0.95
4,046
MOQ:1
INC:1
Get quote Add to cart
JAN4N24 Optek / TT Electronics
Transistor Output Optocoupl...
1+
$30.07
10+
$28.40
100+
$25.06
64
MOQ:1
INC:1
Get quote Add to cart
JAN4N49 Optek / TT Electronics
Transistor Output Optocoupl...
1+
$30.38
10+
$28.69
100+
$27.00
29
MOQ:1
INC:1
Get quote Add to cart
4N23 Optek / TT Electronics
Transistor Output Optocoupl...
1+
$33.35
10+
$31.51
100+
$29.65
250+
$28.50
209
MOQ:1
INC:1
Get quote Add to cart
4N22 Optek / TT Electronics
Transistor Output Optocoupl...
1+
$31.23
10+
$29.50
100+
$27.76
250+
$26.69
42
MOQ:1
INC:1
Get quote Add to cart
4N49 Optek / TT Electronics
Transistor Output Optocoupl...
1+
$36.02
10+
$34.02
100+
$32.02
250+
$30.78
38
MOQ:1
INC:1
Get quote Add to cart
JANTX4N49 Optek / TT Electronics
Transistor Output Optocoupl...
1+
$30.30
10+
$28.62
100+
$26.94
228
MOQ:1
INC:1
Get quote Add to cart
JANTX4N24A Optek / TT Electronics
Transistor Output Optocoupl...
1+
$33.47
10+
$31.62
100+
$29.76
197
MOQ:1
INC:1
Get quote Add to cart