Infrared Emitters EMITTER CLEAR 940nm
LTE-309
LITEON
1:
HK$3.70
13,423 In Stock
Mouser Part No 859-LTE-309
LITEON
Infrared Emitters EMITTER CLEAR 940nm
13,423 In Stock
1
HK$3.70
10
HK$2.52
100
HK$1.65
500
HK$1.31
1,000
View
1,000
HK$1.19
2,000
HK$1.11
5,000
HK$1.05
10,000
HK$0.97
Buy
Min.: 1 Mult.: 1
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters Infrared 940nm
LTE-306
LITEON
1:
HK$5.26
751 In Stock
5,000 Expected 28/9/2026
Mouser Part No 859-LTE-306
LITEON
Infrared Emitters Infrared 940nm
751 In Stock
5,000 Expected 28/9/2026
1
HK$5.26
10
HK$3.45
100
HK$2.31
500
HK$1.59
1,000
View
1,000
HK$1.41
2,000
HK$1.30
5,000
HK$1.22
10,000
HK$1.10
25,000
HK$1.06
Buy
Min.: 1 Mult.: 1
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters WL-SISW SMD Infrared 1104 940nm
15411494AA570
Wurth Elektronik
1:
HK$3.04
4,625 In Stock
Mouser Part No 710-15411494AA570
Wurth Elektronik
Infrared Emitters WL-SISW SMD Infrared 1104 940nm
4,625 In Stock
1
HK$3.04
10
HK$2.79
100
HK$2.59
500
HK$2.41
1,000
HK$2.21
3,000
HK$1.73
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
IR Emitters (IR LEDs)
SMD/SMT
Side Looker
Infrared
Infrared Emitters WL-SISW SMD Infrared 1104 850nm
15411485AA370
Wurth Elektronik
1:
HK$5.26
2,767 In Stock
Mouser Part No 710-15411485AA370
Wurth Elektronik
Infrared Emitters WL-SISW SMD Infrared 1104 850nm
2,767 In Stock
1
HK$5.26
10
HK$4.75
100
HK$4.42
500
HK$4.08
1,000
HK$3.75
3,000
HK$2.77
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
IR Emitters (IR LEDs)
SMD/SMT
Side Looker
Infrared
Infrared Emitters Point Source 850nm
OP245PS
Optek / TT Electronics
1:
HK$19.23
931 In Stock
Mouser Part No 828-OP245PS
Optek / TT Electronics
Infrared Emitters Point Source 850nm
931 In Stock
1
HK$19.23
100
HK$18.00
250
HK$17.43
500
HK$16.85
1,000
HK$16.19
Buy
Min.: 1 Mult.: 1
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters Infrared 935nm
OP140D
Optek / TT Electronics
1:
HK$6.08
3,862 In Stock
Mouser Part No 828-OP140D
Optek / TT Electronics
Infrared Emitters Infrared 935nm
3,862 In Stock
1
HK$6.08
100
HK$5.78
250
HK$5.50
500
HK$5.43
1,000
View
1,000
HK$5.26
2,000
HK$5.24
Buy
Min.: 1 Mult.: 1
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters Infrared 890nm
OP245B
Optek / TT Electronics
1:
HK$7.89
1,372 In Stock
Mouser Part No 828-OP245B
Optek / TT Electronics
Infrared Emitters Infrared 890nm
1,372 In Stock
1
HK$7.89
100
HK$7.32
250
HK$7.15
500
HK$6.82
1,000
View
1,000
HK$6.66
2,000
HK$6.47
5,000
HK$6.41
25,000
Quote
Buy
Min.: 1 Mult.: 1
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters 850 nm, SMT SIDELED HALF ANGLE +/-60DEG
SFH 4255-Z
ams OSRAM
1:
HK$7.89
7,550 In Stock
End of Life
Mouser Part No 720-FH4255Z
End of Life
ams OSRAM
Infrared Emitters 850 nm, SMT SIDELED HALF ANGLE +/-60DEG
7,550 In Stock
1
HK$7.89
10
HK$5.52
100
HK$4.06
500
HK$3.41
2,000
HK$2.99
4,000
View
1,000
HK$3.20
4,000
HK$2.72
10,000
HK$2.55
24,000
HK$2.54
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
IR Emitters (IR LEDs)
SMD/SMT
Side Looker
Infrared
Infrared Emitters 0.4mW 1.7V IR LED
QEE123
onsemi
1:
HK$10.11
4,173 In Stock
Mouser Part No 512-QEE123
onsemi
Infrared Emitters 0.4mW 1.7V IR LED
4,173 In Stock
1
HK$10.11
10
HK$7.12
100
HK$5.31
500
HK$4.11
1,000
HK$3.89
Buy
Min.: 1 Mult.: 1
Max.: 1,000
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg.
VSMB2943SLX01
Vishay Semiconductors
1:
HK$6.17
13,124 In Stock
Mouser Part No 78-VSMB2943SLX01
Vishay Semiconductors
Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg.
13,124 In Stock
1
HK$6.17
10
HK$4.29
100
HK$3.36
500
HK$2.89
3,000
HK$2.47
6,000
View
1,000
HK$2.66
6,000
HK$2.41
9,000
HK$2.24
24,000
HK$2.14
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
IR Emitters (IR LEDs)
SMD/SMT
Side Looker
Infrared
Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg.
VSMB2948SL
Vishay Semiconductors
1:
HK$5.75
8,552 In Stock
Mouser Part No 78-VSMB2948SL
Vishay Semiconductors
Infrared Emitters 940nm, SMD-SL 20mW/sr, +/-25deg.
8,552 In Stock
1
HK$5.75
10
HK$4.15
100
HK$3.03
500
HK$2.58
3,000
HK$2.29
6,000
View
1,000
HK$2.35
6,000
HK$2.24
9,000
HK$2.07
24,000
HK$2.02
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
IR Emitters (IR LEDs)
SMD/SMT
Side Looker
Infrared
Infrared Emitters TOPLED SIDELED
SFH 4255-S
ams OSRAM
1:
HK$8.80
19,462 In Stock
End of Life
Mouser Part No 720-SFH4255S
End of Life
ams OSRAM
Infrared Emitters TOPLED SIDELED
19,462 In Stock
1
HK$8.80
10
HK$6.12
100
HK$4.50
500
HK$3.78
2,000
HK$3.49
4,000
View
1,000
HK$3.54
4,000
HK$3.23
10,000
HK$3.03
24,000
HK$2.95
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
IR Emitters (IR LEDs)
Side Looker
Infrared
Infrared Emitters IR, 860nm
SFH 4256
ams OSRAM
1:
HK$5.92
2,020 In Stock
End of Life
Mouser Part No 720-SFH4256
End of Life
ams OSRAM
Infrared Emitters IR, 860nm
2,020 In Stock
1
HK$5.92
10
HK$4.11
100
HK$3.00
500
HK$2.50
2,000
HK$2.04
4,000
View
1,000
HK$2.33
4,000
HK$1.88
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
IR Emitters (IR LEDs)
SMD/SMT
Side Looker
Infrared
Infrared Emitters infrared Lt Emitting Plastic
QEE113E3R0
onsemi
1:
HK$7.23
2,608 In Stock
Mouser Part No 512-QEE113E3R0
onsemi
Infrared Emitters infrared Lt Emitting Plastic
2,608 In Stock
Alternative Packaging
1
HK$7.23
10
HK$5.02
100
HK$3.68
2,000
HK$3.68
Buy
Min.: 1 Mult.: 1
Max.: 270
Reel :2,000
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters INFRARED DIODE
QEE122
onsemi
1:
HK$7.64
1,008 In Stock
4,000 On Order
Mouser Part No 512-QEE122
onsemi
Infrared Emitters INFRARED DIODE
1,008 In Stock
4,000 On Order
View Dates
Stock:
1,008 Can Dispatch Immediately
On Order:
2,000 Expected 20/11/2026
2,000 Expected 22/12/2026
Factory Lead Time:
11 Weeks
1
HK$7.64
10
HK$5.37
100
HK$3.95
500
HK$3.32
1,000
HK$2.93
Buy
Min.: 1 Mult.: 1
Max.: 1,000
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters 940nm 1.2V 20mA Side Look
AM4457F3C
Kingbright
1:
HK$5.67
57 In Stock
4,000 Expected 1/9/2026
Mouser Part No 604-AM4457F3C
Kingbright
Infrared Emitters 940nm 1.2V 20mA Side Look
57 In Stock
4,000 Expected 1/9/2026
1
HK$5.67
10
HK$3.91
100
HK$2.82
500
HK$2.32
1,000
View
1,000
HK$2.07
2,500
HK$2.04
5,000
HK$1.90
10,000
HK$1.78
25,000
HK$1.65
Buy
Min.: 1 Mult.: 1
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg.
VSMY2853SL
Vishay Semiconductors
1:
HK$7.97
21 In Stock
9,000 On Order
Mouser Part No 78-VSMY2853SL
Vishay Semiconductors
Infrared Emitters SurflightVCSEL 850nm 35mW/sr, +/-28deg.
21 In Stock
9,000 On Order
1
HK$7.97
10
HK$5.74
100
HK$4.16
500
HK$3.70
3,000
HK$3.04
6,000
View
1,000
HK$3.27
6,000
HK$3.02
9,000
HK$2.85
24,000
HK$2.84
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
IR Emitters (IR LEDs)
SMD/SMT
Side Looker
Infrared
Infrared Emitters 0.015mW 1.5V IR LED
QEE113
onsemi
1:
HK$6.00
5,825 In Stock
66,500 On Order
Mouser Part No 512-QEE113
onsemi
Infrared Emitters 0.015mW 1.5V IR LED
5,825 In Stock
66,500 On Order
View Dates
Alternative Packaging
Stock:
5,825 Can Dispatch Immediately
On Order:
19,500 Expected 1/9/2026
16,500 Expected 27/10/2026
30,500 Expected 17/11/2026
Factory Lead Time:
18 Weeks
1
HK$6.00
10
HK$4.13
100
HK$3.02
500
HK$2.52
1,000
View
1,000
HK$2.23
2,500
HK$2.21
5,000
HK$2.07
Buy
Min.: 1 Mult.: 1
Max.: 7,000
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters ChipLED ChipLED w lens
SFH 4045N-VAW
ams OSRAM
1:
HK$5.59
5,815 In Stock
Mouser Part No 720-SFH4045NVAW
ams OSRAM
Infrared Emitters ChipLED ChipLED w lens
5,815 In Stock
1
HK$5.59
10
HK$3.86
100
HK$2.80
500
HK$2.33
2,000
HK$2.01
4,000
View
1,000
HK$2.16
4,000
HK$1.86
10,000
HK$1.72
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
IR Emitters (IR LEDs)
SMD/SMT
Side Looker
Infrared
Infrared Emitters SIDELED SIDELED
SFH 4244-QR
ams OSRAM
1:
HK$5.67
3,830 In Stock
Mouser Part No 720-SFH4244QR
ams OSRAM
Infrared Emitters SIDELED SIDELED
3,830 In Stock
1
HK$5.67
10
HK$3.93
100
HK$2.85
500
HK$2.37
2,000
HK$2.06
4,000
View
1,000
HK$2.21
4,000
HK$1.90
10,000
HK$1.76
24,000
HK$1.75
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
IR Emitters (IR LEDs)
Side Looker
Infrared
Infrared Emitters TOPLED SIDELED
SFH 4256-R
ams OSRAM
1:
HK$6.25
1,805 In Stock
End of Life
Mouser Part No 720-SFH4256R
End of Life
ams OSRAM
Infrared Emitters TOPLED SIDELED
1,805 In Stock
1
HK$6.25
10
HK$4.31
100
HK$3.15
500
HK$2.63
2,000
HK$2.30
4,000
View
1,000
HK$2.46
4,000
HK$2.03
10,000
HK$1.95
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
IR Emitters (IR LEDs)
Side Looker
Infrared
Infrared Emitters Infrared 935nm
OP140B
Optek / TT Electronics
1:
HK$6.08
7,130 In Stock
Mouser Part No 828-OP140B
Optek / TT Electronics
Infrared Emitters Infrared 935nm
7,130 In Stock
Buy
Min.: 1 Mult.: 1
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters High Intensity 890nm
OP240A
Optek / TT Electronics
1:
HK$6.49
5,164 In Stock
Mouser Part No 828-OP240A
Optek / TT Electronics
Infrared Emitters High Intensity 890nm
5,164 In Stock
1
HK$6.49
100
HK$6.12
250
HK$5.99
25,000
Quote
25,000
Quote
Buy
Min.: 1 Mult.: 1
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters IR EMITTING DIODE
OP140A
Optek / TT Electronics
1:
HK$6.33
1,579 In Stock
4,000 Expected 9/9/2026
Mouser Part No 828-OP140A
Optek / TT Electronics
Infrared Emitters IR EMITTING DIODE
1,579 In Stock
4,000 Expected 9/9/2026
1
HK$6.33
100
HK$5.85
250
HK$5.77
25,000
Quote
25,000
Quote
Buy
Min.: 1 Mult.: 1
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Infrared Emitters Infrared 935nm
OP140C
Optek / TT Electronics
1:
HK$6.33
149 In Stock
Mouser Part No 828-OP140C
Optek / TT Electronics
Infrared Emitters Infrared 935nm
149 In Stock
1
HK$6.33
100
HK$5.92
250
HK$5.84
Buy
Min.: 1 Mult.: 1
Details
IR Emitters (IR LEDs)
Through Hole
Side Looker
Infrared
Hong Kong
