.hide-partial { max-height: none; } .show-more { display: none; }

Optek / TT Electronics Infrared Emitters

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 84

Applied Filters:

Brand = Optek / TT Electronics

Mounting Style

Wavelength

Radiant Intensity

Beam Angle

If - Forward Current

Vf - Forward Voltage

Power Rating

Minimum Operating Temperature

Maximum Operating Temperature

Package/Case

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Wavelength	Radiant Intensity	Beam Angle	If - Forward Current	Vf - Forward Voltage	Power Rating	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Packaging
Infrared Emitters Infrared 850nm OP234 Optek / TT Electronics 1: $7.32 988In Stock	Mfr. Part No. OP234 Mouser Part No 828-OP234	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	988In Stock	$7.32 $6.91 $6.65 $6.58	Min.: 1 Mult.: 1	Through Hole	850 nm	5 mW/cm2	18 deg	20 mA	2 V	200 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters Infrared 850nm OP235W Optek / TT Electronics 1: $8.76 972In Stock 2,000Expected 18/2/2027	Mfr. Part No. OP235W Mouser Part No 828-OP235W	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	972In Stock 2,000Expected 18/2/2027	$8.76 $8.27 $7.96 $7.82 View $7.19 $7.18	Min.: 1 Mult.: 1	Through Hole	850 nm	6 mW/cm2	50 deg	20 mA	2 V	200 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters IR EMITTING DIODE OP166A Optek / TT Electronics 1: $1.47 1,838In Stock	Mfr. Part No. OP166A Mouser Part No 828-OP166A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,838In Stock	$1.47 $1.43 $1.41 $1.39 $1.31	Min.: 1 Mult.: 1	Through Hole	935 nm	1.95 mW/cm2	18 deg	20 mA	1.6 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk
Infrared Emitters Infrared 935nm OP140B Optek / TT Electronics 1: $1.01 3,813In Stock	Mfr. Part No. OP140B Mouser Part No 828-OP140B	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	3,813In Stock	$1.01 $0.955 Quote Quote	Min.: 1 Mult.: 1	Through Hole	935 nm	0.55 mW/cm2	40 deg	20 mA	1.6 V	100 mW	- 40 C	+ 100 C	Side Looker	Bulk
Infrared Emitters Infrared 890nm OP265FAA Optek / TT Electronics 1: $1.51 1,725In Stock	Mfr. Part No. OP265FAA Mouser Part No 828-OP265FAA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,725In Stock	$1.51 $1.43 $1.37 $1.35 View $1.34 $1.27	Min.: 1 Mult.: 1	Through Hole	850 nm	5.5 mW/cm2	18 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk
Infrared Emitters Infrared 890nm OP268FA Optek / TT Electronics 1: $1.43 2,219In Stock	Mfr. Part No. OP268FA Mouser Part No 828-OP268FA	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,219In Stock	$1.43 $1.35 $1.30 $1.27 View $1.26 $1.24 $1.21	Min.: 1 Mult.: 1	Through Hole	890 nm	0.64 mW/cm2	104 deg	20 mA	1.5 V	100 mW	- 40 C	+ 100 C	End Looker	Bulk
Infrared Emitters Infrared 890nm OP268FB Optek / TT Electronics 1: $1.39 2,042In Stock	Mfr. Part No. OP268FB Mouser Part No 828-OP268FB	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,042In Stock	$1.39 $1.35 $1.26 $1.24 $1.21	Min.: 1 Mult.: 1	Through Hole	890 nm	0.99 mW/cm2	104 deg	20 mA	1.5 V	100 mW	- 40 C	+ 100 C	End Looker	Bulk
Infrared Emitters Point Source 850nm OP245PS Optek / TT Electronics 1: $3.18 931In Stock	Mfr. Part No. OP245PS Mouser Part No 828-OP245PS	Optek / TT Electronics	Infrared Emitters Point Source 850nm	Datasheet	931In Stock	$3.18 $2.98 $2.88 $2.87 View $2.68 Quote	Min.: 1 Mult.: 1	Through Hole	850 nm	0.8 mW/cm2	18 deg	20 mA	1.7 V	100 mW	- 40 C	+ 100 C	Side Looker	Bulk
Infrared Emitters High Intensity 935NM Flat Lens OP133W Optek / TT Electronics 1: $6.62 1,000In Stock	Mfr. Part No. OP133W Mouser Part No 828-OP133W	Optek / TT Electronics	Infrared Emitters High Intensity 935NM Flat Lens	Datasheet	1,000In Stock	$6.62 $6.26 $6.01 $5.96	Min.: 1 Mult.: 1	Through Hole	935 nm		50 deg	100 mA	1.75 V	5 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters Infrared 890nm OPR5200 Optek / TT Electronics 1: $4.71 752In Stock	Mfr. Part No. OPR5200 Mouser Part No 828-OPR5200	Optek / TT Electronics	Infrared Emitters Infrared 890nm Learn More about Optek / TT Electronics optek tt electronics opr5200 opr5500 leds	Datasheet	752In Stock	$4.71 $4.08 $3.97 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	890 nm		90 deg	20 mA	1.8 V	100 uW	- 55 C	+ 125 C		Waffle
Infrared Emitters Infrared 890nm OP266A Optek / TT Electronics 1: $1.63 3,355In Stock	Mfr. Part No. OP266A Mouser Part No 828-OP266A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	3,355In Stock	$1.63 $1.52 $1.47 $1.44 $1.37	Min.: 1 Mult.: 1	Through Hole	890 nm	2.7 mW/cm2	18 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk
Infrared Emitters Infrared 935nm OP140D Optek / TT Electronics 1: $1.01 3,828In Stock	Mfr. Part No. OP140D Mouser Part No 828-OP140D	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	3,828In Stock	$1.01 $0.956 $0.925 $0.898 View $0.87 $0.866 Quote	Min.: 1 Mult.: 1	Through Hole	935 nm	0.1 mW/cm2	40 deg	20 mA	1.6 V	100 mW	- 40 C	+ 100 C	Side Looker	Bulk
Infrared Emitters Infrared 935nm OP168FB Optek / TT Electronics 1: $1.51 5,032In Stock	Mfr. Part No. OP168FB Mouser Part No 828-OP168FB	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	5,032In Stock	$1.51 $1.41 $1.37 $1.33 View $1.32 $1.26	Min.: 1 Mult.: 1	Through Hole	935 nm	0.73 mW/cm2	104 deg	20 mA	1.4 V	100 mW	- 40 C	+ 100 C	End Looker	Bulk
Infrared Emitters Infrared 935nm OP165D Optek / TT Electronics 1: $1.51 455In Stock	Mfr. Part No. OP165D Mouser Part No 828-OP165D	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	455In Stock	$1.51 $1.47 $1.37 $1.33 Quote Quote	Min.: 1 Mult.: 1	Through Hole	935 nm	0.28 mW/cm2	18 deg	20 mA	1.6 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk
Infrared Emitters TT Electronics OP297FAB Optek / TT Electronics 1: $1.90 785In Stock	Mfr. Part No. OP297FAB Mouser Part No 828-OP297FAB	Optek / TT Electronics	Infrared Emitters TT Electronics	Datasheet	785In Stock	$1.90 $1.80 $1.74 $1.69 View $1.60 $1.56	Min.: 1 Mult.: 1	Through Hole	875 nm	2.4 mW/cm2	20 deg	20 mA	1.75 V	330 mW	- 40 C	+ 100 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Infrared 890nm OP294 Optek / TT Electronics 1: $1.07 1,346In Stock	Mfr. Part No. OP294 Mouser Part No 828-OP294	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,346In Stock	$1.07 $1.02 $0.979 $0.952 View $0.925 $0.918	Min.: 1 Mult.: 1	Through Hole	890 nm	1.5 mW/cm2	50 deg	5 mA	1.5 V	180 mW	- 40 C	+ 100 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Infrared 890nm OP295B Optek / TT Electronics 1: $1.14 1,700In Stock	Mfr. Part No. OP295B Mouser Part No 828-OP295B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,700In Stock	$1.14 $1.09 $1.06 $1.02 $0.986	Min.: 1 Mult.: 1	Through Hole	890 nm	77 mW/cm2	20 deg	100 mA	4 V	330 mW	- 40 C	+ 100 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters Infrared 890nm OP245B Optek / TT Electronics 1: $1.31 1,372In Stock	Mfr. Part No. OP245B Mouser Part No 828-OP245B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,372In Stock	$1.31 $1.21 $1.18 $1.13 $1.07	Min.: 1 Mult.: 1	Through Hole	890 nm	1.2 mW/cm2	40 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	Side Looker	Bulk
Infrared Emitters Infrared 890nm OP232W Optek / TT Electronics 1: $4.71 6,656In Stock 3,000Expected 24/11/2026	Mfr. Part No. OP232W Mouser Part No 828-OP232W	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	6,656In Stock 3,000Expected 24/11/2026	$4.71 $4.45 $4.42	Min.: 1 Mult.: 1	Through Hole	890 nm	7 mW/cm2	50 deg	20 mA	2 V	200 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters Surface Mount LED High Power OPR5200H Optek / TT Electronics 1: $6.73 1,140In Stock	Mfr. Part No. OPR5200H Mouser Part No 828-OPR5200H	Optek / TT Electronics	Infrared Emitters Surface Mount LED High Power Learn More about Optek / TT Electronics optek tt electronics opr5200 opr5500 leds	Datasheet	1,140In Stock	$6.73	Min.: 1 Mult.: 1	SMD/SMT	883 nm			50 mA	1.4 V		- 55 C	+ 125 C	SMD-3	Waffle
Infrared Emitters Infrared 935nm OP130 Optek / TT Electronics 1: $4.26 1,140In Stock	Mfr. Part No. OP130 Mouser Part No 828-OP130	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	1,140In Stock	$4.26 $3.96	Min.: 1 Mult.: 1	Through Hole	935 nm		18 deg	100 mA	1.75 V	1 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters High Intensity 935nm OP133 Optek / TT Electronics 1: $4.16 3,410In Stock	Mfr. Part No. OP133 Mouser Part No 828-OP133	Optek / TT Electronics	Infrared Emitters High Intensity 935nm	Datasheet	3,410In Stock	$4.16 $3.94 $3.92	Min.: 1 Mult.: 1	Through Hole	935 nm		18 deg	100 mA	1.75 V	5 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters Infrared 890nm OP215A Optek / TT Electronics 1: $7.02 290In Stock	Mfr. Part No. OP215A Mouser Part No 828-OP215A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	290In Stock	$7.02 $6.57	Min.: 1 Mult.: 1	Through Hole	890 nm	1.2 mW/cm2	24 deg	50 mA	1.8 V	150 mW	- 65 C	+ 125 C	Pig Tail	Bulk
Infrared Emitters Infrared 890nm OP216A Optek / TT Electronics 1: $7.19 820In Stock	Mfr. Part No. OP216A Mouser Part No 828-OP216A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	820In Stock	$7.19 $6.36 $5.96	Min.: 1 Mult.: 1	Through Hole	890 nm	1.2 mW/cm2	24 deg	50 mA	1.8 V	150 mW	- 65 C	+ 125 C	Pig Tail	Bulk
Infrared Emitters LED GAALAS PILL PAK OP224 Optek / TT Electronics 1: $3.82 1,776In Stock 5,200Expected 11/2/2027	Mfr. Part No. OP224 Mouser Part No 828-OP224	Optek / TT Electronics	Infrared Emitters LED GAALAS PILL PAK	Datasheet	1,776In Stock 5,200Expected 11/2/2027	$3.82 $3.54 $3.51	Min.: 1 Mult.: 1	SMD/SMT	890 nm	3.5 mW/cm2	24 deg	50 mA		150 mW	- 65 C	+ 125 C	Pill	Bulk