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

Optek / TT Electronics IR LEDs

.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 (USD) 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 LED GAALAS PILL PAK OP224 Optek / TT Electronics 1: $2.81 2,812In Stock	Mfr. Part No. OP224 Mouser Part No 828-OP224	Optek / TT Electronics	Infrared Emitters LED GAALAS PILL PAK	Datasheet	2,812In Stock	$2.81 $2.61 $2.58	Min.: 1 Mult.: 1	SMD/SMT	890 nm	3.5 mW/cm2	24 deg	50 mA		150 mW	- 65 C	+ 125 C	Pill	Bulk
Infrared Emitters Infrared 890nm OP231 Optek / TT Electronics 1: $3.58 2,181In Stock	Mfr. Part No. OP231 Mouser Part No 828-OP231	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,181In Stock	$3.58 $3.33 $3.29	Min.: 1 Mult.: 1	Through Hole	890 nm	1.5 mW/cm2	18 deg	20 mA	2 V	200 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters Infrared 890nm OP232 Optek / TT Electronics 1: $3.61 1,681In Stock	Mfr. Part No. OP232 Mouser Part No 828-OP232	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,681In Stock	$3.61 $3.33 $3.30	Min.: 1 Mult.: 1	Through Hole	890 nm	6 mW/cm2	18 deg	20 mA	2 V	200 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters Infrared 890nm OP233W Optek / TT Electronics 1: $3.48 988In Stock 3,000Expected 2026/10/22	Mfr. Part No. OP233W Mouser Part No 828-OP233W	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	988In Stock 3,000Expected 2026/10/22	$3.48 $3.29 $3.26	Min.: 1 Mult.: 1	Through Hole	890 nm	5 mW/cm2	50 deg	20 mA	2 V	200 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters High Intensity 890nm OP265A Optek / TT Electronics 1: $1.22 2,373In Stock	Mfr. Part No. OP265A Mouser Part No 828-OP265A	Optek / TT Electronics	Infrared Emitters High Intensity 890nm	Datasheet	2,373In Stock	$1.22 $1.14 $1.13 Quote Quote	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 LED PLASTIC T-1 HIGH POWER LED CHIP OP266AC Optek / TT Electronics 1: $1.22 1In Stock 1,000Expected 2026/12/04	Mfr. Part No. OP266AC Mouser Part No 828-OP266AC	Optek / TT Electronics	Infrared Emitters LED PLASTIC T-1 HIGH POWER LED CHIP	Datasheet	1In Stock 1,000Expected 2026/12/04	$1.22 $1.13 $1.12 $1.06	Min.: 1 Mult.: 1	Through Hole	850 nm	16.5 mW/cm2	18 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk
Infrared Emitters Infrared 890nm OP296A Optek / TT Electronics 1: $0.84 2,871In Stock	Mfr. Part No. OP296A Mouser Part No 828-OP296A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	2,871In Stock	$0.84 $0.80 $0.798 Quote Quote	Min.: 1 Mult.: 1	Through Hole	890 nm	3.6 mW/cm2	20 deg	100 mA	2 V	330 mW	- 40 C	+ 100 C	T-1 3/4 (5 mm)	Bulk
Infrared Emitters High Intensity 890nm OP298A Optek / TT Electronics 1: $0.79 2,187In Stock	Mfr. Part No. OP298A Mouser Part No 828-OP298A	Optek / TT Electronics	Infrared Emitters High Intensity 890nm	Datasheet	2,187In Stock	$0.79 $0.743 Quote Quote	Min.: 1 Mult.: 1	Through Hole	890 nm	3 mW/cm2	25 deg	100 mA	2 V	200 mW	- 40 C	+ 100 C	TO-18-2	Bulk
Infrared Emitters Infrared 890nm Emitter OPB100-EZ Optek / TT Electronics 1: $3.78 1,743In Stock 400Expected 2026/10/07	Mfr. Part No. OPB100-EZ Mouser Part No 828-OPB100-EZ	Optek / TT Electronics	Infrared Emitters Infrared 890nm Emitter	Datasheet	1,743In Stock 400Expected 2026/10/07	$3.78 $3.68	Min.: 1 Mult.: 1	Through Hole	880 nm			20 mA		142 mW	- 40 C	+ 80 C	TO-46	Bulk
Infrared Emitters Infrared 935nm OP123 Optek / TT Electronics 1: $3.20 343In Stock	Mfr. Part No. OP123 Mouser Part No 828-OP123	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	343In Stock	$3.20 $3.12 $3.00 $2.99	Min.: 1 Mult.: 1	SMD/SMT	935 nm	0.4 mW/cm2	24 deg	50 mA	1.5 V	150 mW	- 65 C	+ 125 C	Pill	Bulk
Infrared Emitters Infrared 935nm OP131 Optek / TT Electronics 1: $4.02 179In Stock	Mfr. Part No. OP131 Mouser Part No 828-OP131	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	179In Stock	$4.02 $3.98 $3.21 $3.05	Min.: 1 Mult.: 1	Through Hole	935 nm		18 deg	100 mA	1.75 V	3 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters IR EMITTING DIODE OP140A Optek / TT Electronics 1: $0.77 1,543In Stock 4,000On Order	Mfr. Part No. OP140A Mouser Part No 828-OP140A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,543In Stock 4,000On Order	$0.77 $0.712 $0.702 Quote Quote	Min.: 1 Mult.: 1	Through Hole	935 nm	0.4 mW/cm2	40 deg	20 mA	1.6 V	100 mW	- 40 C	+ 100 C	Side Looker	Bulk
Infrared Emitters Infrared 935nm OP140C Optek / TT Electronics 1: $0.79 147In Stock	Mfr. Part No. OP140C Mouser Part No 828-OP140C	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	147In Stock	$0.79 $0.735 $0.702 Quote Quote	Min.: 1 Mult.: 1	Through Hole	935 nm	0.2 mW/cm2	40 deg	20 mA	1.6 V	100 mW	- 40 C	+ 100 C	Side Looker	Bulk
Infrared Emitters IR EMITTING DIODE OP165A Optek / TT Electronics 1: $1.08 1,215In Stock	Mfr. Part No. OP165A Mouser Part No 828-OP165A	Optek / TT Electronics	Infrared Emitters IR EMITTING DIODE	Datasheet	1,215In Stock	$1.08 $1.01 $0.99 $0.942	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 OP165B Optek / TT Electronics 1: $1.08 21In Stock	Mfr. Part No. OP165B Mouser Part No 828-OP165B	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	21In Stock	$1.08 $1.01 $0.99 Quote Quote	Min.: 1 Mult.: 1	Through Hole	935 nm	2.2 mW/cm2		20 mA	1.6 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk
Infrared Emitters Infrared 935nm OP166B Optek / TT Electronics 1: $1.16 704In Stock	Mfr. Part No. OP166B Mouser Part No 828-OP166B	Optek / TT Electronics	Infrared Emitters Infrared 935nm	Datasheet	704In Stock	$1.16 $1.08 $1.06 Quote Quote	Min.: 1 Mult.: 1	Through Hole	935 nm	2.2 mW/cm2		20 mA	1.6 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk
Infrared Emitters Infrared 890nm OP233 Optek / TT Electronics 1: $3.54 149In Stock 2,000Expected 2026/10/06	Mfr. Part No. OP233 Mouser Part No 828-OP233	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	149In Stock 2,000Expected 2026/10/06	$3.54 $3.35	Min.: 1 Mult.: 1	Through Hole	890 nm	3 mW/cm2	18 deg	20 mA	2 V	200 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters Infrared 850nm OP235 Optek / TT Electronics 1: $6.57 153In Stock 1,000Expected 2026/12/04	Mfr. Part No. OP235 Mouser Part No 828-OP235	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	153In Stock 1,000Expected 2026/12/04	$6.57 $6.05 $5.80 $5.61 $5.59	Min.: 1 Mult.: 1	Through Hole	850 nm	6 mW/cm2	18 deg	20 mA	2 V	200 mW	- 65 C	+ 125 C	TO-46-2	Bulk
Infrared Emitters High Intensity 890nm OP240A Optek / TT Electronics 1: $0.79 1,140In Stock 6,000Expected 2026/12/30	Mfr. Part No. OP240A Mouser Part No 828-OP240A	Optek / TT Electronics	Infrared Emitters High Intensity 890nm	Datasheet	1,140In Stock 6,000Expected 2026/12/30	$0.79 $0.75 $0.735 $0.729 Quote Quote	Min.: 1 Mult.: 1	Through Hole	890 nm	0.6 mW/cm2	40 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	Side Looker	Bulk
Infrared Emitters Infrared 890nm OP240B Optek / TT Electronics 1: $0.77 1,421In Stock	Mfr. Part No. OP240B Mouser Part No 828-OP240B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,421In Stock	$0.77 $0.74 $0.711 $0.702 Quote Quote	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 OP245A Optek / TT Electronics 1: $0.961 1,192In Stock	Mfr. Part No. OP245A Mouser Part No 828-OP245A	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,192In Stock	$0.961 $0.89 $0.87 $0.868 Quote Quote	Min.: 1 Mult.: 1	Through Hole	890 nm	0.6 mW/cm2	40 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	Side Looker	Bulk
Infrared Emitters Infrared 850nm OP265FAB Optek / TT Electronics 1: $1.17 989In Stock	Mfr. Part No. OP265FAB Mouser Part No 828-OP265FAB	Optek / TT Electronics	Infrared Emitters Infrared 850nm	Datasheet	989In Stock	$1.17 $1.08 $1.05 $0.989	Min.: 1 Mult.: 1	Through Hole	850 nm	12.5 mW/cm2	18 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk
Infrared Emitters Point Source 850nm OP265WPS Optek / TT Electronics 1: $1.64 227In Stock 1,000On Order	Mfr. Part No. OP265WPS Mouser Part No 828-OP265WPS	Optek / TT Electronics	Infrared Emitters Point Source 850nm	Datasheet	227In Stock 1,000On Order	$1.64 $1.60 Quote Quote	Min.: 1 Mult.: 1	Through Hole	850 nm	2.7 mW/cm2	120 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk
Infrared Emitters Infrared 890nm OP266B Optek / TT Electronics 1: $1.16 1,184In Stock	Mfr. Part No. OP266B Mouser Part No 828-OP266B	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	1,184In Stock	$1.16 $1.12 $1.06	Min.: 1 Mult.: 1	Through Hole	890 nm	4.7 mW/cm2	18 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk
Infrared Emitters Infrared 890nm OP266W Optek / TT Electronics 1: $1.20 239In Stock	Mfr. Part No. OP266W Mouser Part No 828-OP266W	Optek / TT Electronics	Infrared Emitters Infrared 890nm	Datasheet	239In Stock	$1.20 $1.13 $1.08	Min.: 1 Mult.: 1	Through Hole	890 nm		90 deg	20 mA	1.8 V	100 mW	- 40 C	+ 100 C	T-1 (3 mm)	Bulk