Transistor Output Optocouplers OPTO LIGHTING
FOD814AS
onsemi
1:
$0.50
4,721 In Stock
Mouser Part No
512-FOD814AS
onsemi
Transistor Output Optocouplers OPTO LIGHTING
4,721 In Stock
Alternative Packaging
1
$0.50
10
$0.353
100
$0.259
Buy
Min.: 1
Mult.: 1
Max.: 470
Details
Transistor Output Optocouplers OPTO LIGHTING
FOD814SD
onsemi
1:
$0.69
4,125 In Stock
4,000 Expected 03/11/2026
Mouser Part No
512-FOD814SD
onsemi
Transistor Output Optocouplers OPTO LIGHTING
4,125 In Stock
4,000 Expected 03/11/2026
Alternative Packaging
1
$0.69
10
$0.477
100
$0.343
500
$0.282
1,000
$0.246
Buy
Min.: 1
Mult.: 1
Max.: 1,080
Reel :
1,000
Details
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4
FOD8173S
onsemi
1:
$0.57
2,753 In Stock
Mouser Part No
512-FOD8173S
onsemi
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4
2,753 In Stock
Alternative Packaging
1
$0.57
10
$0.396
100
$0.286
500
$0.237
1,000
View
1,000
$0.22
2,000
$0.206
4,000
$0.172
10,000
$0.153
Buy
Min.: 1
Mult.: 1
Details
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4
FOD8173SD
onsemi
1:
$0.46
3,977 In Stock
Mouser Part No
512-FOD8173SD
onsemi
Transistor Output Optocouplers Opto Phototransistor Output SM-DIP4
3,977 In Stock
Alternative Packaging
1
$0.46
10
$0.316
100
$0.226
500
$0.189
1,000
$0.176
Buy
Min.: 1
Mult.: 1
Max.: 1,000
Reel :
1,000
Details
Transistor Output Optocouplers Phototransistor
FOD817B3S
onsemi
1:
$0.39
4,684 In Stock
Mouser Part No
512-FOD817B3S
onsemi
Transistor Output Optocouplers Phototransistor
4,684 In Stock
Alternative Packaging
1
$0.39
10
$0.27
100
$0.193
500
$0.157
1,000
View
1,000
$0.146
2,000
$0.135
Buy
Min.: 1
Mult.: 1
Max.: 2,000
Details
Transistor Output Optocouplers TRANSISTOR OUTPUT SMD LEAD BEND
FOD817BS
onsemi
1:
$0.49
4,007 In Stock
Mouser Part No
512-FOD817BS
onsemi
Transistor Output Optocouplers TRANSISTOR OUTPUT SMD LEAD BEND
4,007 In Stock
Alternative Packaging
1
$0.49
10
$0.335
100
$0.24
500
$0.197
1,000
View
1,000
$0.183
2,000
$0.17
Buy
Min.: 1
Mult.: 1
Max.: 2,000
Details
Transistor Output Optocouplers Phototransistor Output
FOD817C3S
onsemi
1:
$0.43
5,284 In Stock
Mouser Part No
512-FOD817C3S
onsemi
Transistor Output Optocouplers Phototransistor Output
5,284 In Stock
Alternative Packaging
1
$0.43
10
$0.296
100
$0.212
500
$0.173
1,000
View
1,000
$0.161
2,000
$0.158
4,000
$0.148
10,000
$0.122
24,000
$0.117
Buy
Min.: 1
Mult.: 1
Details
Transistor Output Optocouplers TRANSISTOR OUTPUT SURFACE MOU
FOD817CS
onsemi
1:
$0.43
3,886 In Stock
Mouser Part No
512-FOD817CS
onsemi
Transistor Output Optocouplers TRANSISTOR OUTPUT SURFACE MOU
3,886 In Stock
Alternative Packaging
1
$0.43
10
$0.298
100
$0.213
500
$0.175
1,000
View
1,000
$0.162
2,000
$0.146
Buy
Min.: 1
Mult.: 1
Max.: 2,000
Details
Transistor Output Optocouplers Phototransistor Output
FOD817DS
onsemi
1:
$0.40
12,225 In Stock
8,000 Expected 31/08/2026
Mouser Part No
512-FOD817DS
onsemi
Transistor Output Optocouplers Phototransistor Output
12,225 In Stock
8,000 Expected 31/08/2026
Alternative Packaging
1
$0.40
10
$0.274
100
$0.195
500
$0.16
1,000
View
1,000
$0.148
2,000
$0.137
Buy
Min.: 1
Mult.: 1
Max.: 2,000
Details
Transistor Output Optocouplers 4PN DIP Photo Xstr Output Optocoupler
FOD817S
onsemi
1:
$0.42
11,165 In Stock
Mouser Part No
512-FOD817S
onsemi
Transistor Output Optocouplers 4PN DIP Photo Xstr Output Optocoupler
11,165 In Stock
Alternative Packaging
1
$0.42
10
$0.289
100
$0.207
500
$0.165
1,000
View
1,000
$0.15
2,000
$0.139
Buy
Min.: 1
Mult.: 1
Max.: 2,000
Details
Transistor Output Optocouplers Phototransistor Optocoupler
FODM121
onsemi
1:
$0.47
81 In Stock
12,000 Expected 13/10/2026
Mouser Part No
512-FODM121
onsemi
Transistor Output Optocouplers Phototransistor Optocoupler
81 In Stock
12,000 Expected 13/10/2026
Alternative Packaging
1
$0.47
10
$0.349
100
$0.274
3,000
$0.273
Buy
Min.: 1
Mult.: 1
Max.: 3,000
Details
Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput
FODM121A
onsemi
1:
$0.52
2,437 In Stock
3,000 Expected 16/10/2026
Mouser Part No
512-FODM121A
onsemi
Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput
2,437 In Stock
3,000 Expected 16/10/2026
Alternative Packaging
1
$0.52
10
$0.366
100
$0.274
Buy
Min.: 1
Mult.: 1
Max.: 410
Details
Transistor Output Optocouplers Phototrans Ouput MFP Input
FODM121AR2V
onsemi
1:
$0.58
6,802 In Stock
25,000 Expected 06/10/2026
Mouser Part No
512-FODM121AR2V
onsemi
Transistor Output Optocouplers Phototrans Ouput MFP Input
6,802 In Stock
25,000 Expected 06/10/2026
1
$0.58
10
$0.406
100
$0.321
2,500
$0.321
Buy
Min.: 1
Mult.: 1
Max.: 400
Reel :
2,500
Details
Transistor Output Optocouplers Phototrans Ouput MFP Input
FODM121BR2
onsemi
1:
$0.58
6,303 In Stock
20,000 Expected 13/10/2026
Mouser Part No
512-FODM121BR2
onsemi
Transistor Output Optocouplers Phototrans Ouput MFP Input
6,303 In Stock
20,000 Expected 13/10/2026
Alternative Packaging
1
$0.58
10
$0.407
100
$0.292
500
$0.241
1,000
$0.224
2,500
$0.209
Buy
Min.: 1
Mult.: 1
Max.: 2,500
Reel :
2,500
Details
Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput
FODM121C
onsemi
1:
$0.70
8 In Stock
3,000 Expected 06/10/2026
Mouser Part No
512-FODM121C
onsemi
Transistor Output Optocouplers Full pitch MFP PhotoTrans Ouput
8 In Stock
3,000 Expected 06/10/2026
Alternative Packaging
1
$0.70
10
$0.482
100
$0.348
500
$0.288
1,000
View
1,000
$0.261
3,000
$0.229
Buy
Min.: 1
Mult.: 1
Details
Transistor Output Optocouplers Phototrans Ouput MFP Input
FODM121CR2
onsemi
1:
$0.66
784 In Stock
7,500 Expected 07/09/2026
Mouser Part No
512-FODM121CR2
onsemi
Transistor Output Optocouplers Phototrans Ouput MFP Input
784 In Stock
7,500 Expected 07/09/2026
Alternative Packaging
1
$0.66
10
$0.451
100
$0.325
500
$0.269
1,000
$0.248
2,500
$0.194
Buy
Min.: 1
Mult.: 1
Max.: 2,500
Reel :
2,500
Details
Transistor Output Optocouplers Phototrans Ouput MFP Input
FODM121CR2V
onsemi
1:
$0.68
254 In Stock
5,000 On Order
Mouser Part No
512-FODM121CR2V
onsemi
Transistor Output Optocouplers Phototrans Ouput MFP Input
254 In Stock
5,000 On Order
View Dates
Stock:
254 Can Dispatch Immediately
On Order:
2,500 Expected 06/10/2026
Factory Lead Time:
35 Weeks
1
$0.68
10
$0.47
100
$0.338
500
$0.279
2,500
$0.279
Buy
Min.: 1
Mult.: 1
Max.: 500
Reel :
2,500
Details
Transistor Output Optocouplers Phototransistor Output Optocoupler
FODM121R2
onsemi
1:
$0.62
3,782 In Stock
Mouser Part No
512-FODM121R2
onsemi
Transistor Output Optocouplers Phototransistor Output Optocoupler
3,782 In Stock
Alternative Packaging
1
$0.62
10
$0.429
100
$0.308
2,500
$0.308
Buy
Min.: 1
Mult.: 1
Max.: 410
Reel :
2,500
Details
Transistor Output Optocouplers 4SO TR
FODM121V
onsemi
1:
$0.62
2,842 In Stock
Mouser Part No
512-FODM121V
onsemi
Transistor Output Optocouplers 4SO TR
2,842 In Stock
1
$0.62
10
$0.427
100
$0.309
500
$0.256
1,000
View
1,000
$0.239
3,000
$0.194
6,000
$0.186
9,000
$0.181
Buy
Min.: 1
Mult.: 1
Details
Transistor Output Optocouplers Phototransistor Output Optocoupler
FODM124
onsemi
1:
$0.63
4,810 In Stock
6,000 Expected 19/01/2028
Mouser Part No
512-FODM124
onsemi
Transistor Output Optocouplers Phototransistor Output Optocoupler
4,810 In Stock
6,000 Expected 19/01/2028
Alternative Packaging
1
$0.63
10
$0.432
100
$0.299
Buy
Min.: 1
Mult.: 1
Max.: 440
Details
Transistor Output Optocouplers Phototransistor Output Optocoupler
FODM124R2
onsemi
1:
$0.64
4,433 In Stock
15,000 On Order
Mouser Part No
512-FODM124R2
onsemi
Transistor Output Optocouplers Phototransistor Output Optocoupler
4,433 In Stock
15,000 On Order
View Dates
Alternative Packaging
Stock:
4,433 Can Dispatch Immediately
On Order:
5,000 Expected 29/09/2026
10,000 Expected 23/11/2026
Factory Lead Time:
35 Weeks
1
$0.64
10
$0.449
100
$0.325
500
$0.268
1,000
$0.252
2,500
$0.219
Buy
Min.: 1
Mult.: 1
Max.: 2,500
Reel :
2,500
Details
Transistor Output Optocouplers Phototransistor Out VDE Certified
FODM124R2V
onsemi
1:
$0.70
290 In Stock
5,000 On Order
Mouser Part No
512-FODM124R2V
onsemi
Transistor Output Optocouplers Phototransistor Out VDE Certified
290 In Stock
5,000 On Order
View Dates
Stock:
290 Can Dispatch Immediately
On Order:
2,500 Expected 22/09/2026
Factory Lead Time:
35 Weeks
1
$0.70
10
$0.484
100
$0.348
500
$0.287
1,000
$0.267
2,500
$0.223
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
Transistor Output Optocouplers AC In Phototransistr Output Optocoupler
FODM2705
onsemi
1:
$0.73
4,747 In Stock
Mouser Part No
512-FODM2705
onsemi
Transistor Output Optocouplers AC In Phototransistr Output Optocoupler
4,747 In Stock
Alternative Packaging
1
$0.73
10
$0.499
100
$0.313
Buy
Min.: 1
Mult.: 1
Max.: 350
Details
Transistor Output Optocouplers Phototrans Ouput MFP Input
FODM2705R2V
onsemi
1:
$0.74
2,412 In Stock
Mouser Part No
512-FODM2705R2V
onsemi
Transistor Output Optocouplers Phototrans Ouput MFP Input
2,412 In Stock
1
$0.74
10
$0.51
100
$0.373
500
$0.311
2,500
$0.27
5,000
View
1,000
$0.291
5,000
$0.242
10,000
$0.228
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers
HMHA2801A
onsemi
1:
$0.65
2,421 In Stock
3,000 Expected 13/10/2026
Mouser Part No
512-HMHA2801A
onsemi
Transistor Output Optocouplers 4-Pin Half-Pitch Mini-Flat Phototransistor Optocouplers
2,421 In Stock
3,000 Expected 13/10/2026
Alternative Packaging
1
$0.65
10
$0.453
100
$0.329
Buy
Min.: 1
Mult.: 1
Max.: 320
Details