TT Electronics/Optek Technology Semiconductors Stock List

Part Number	Category	Family	Description
OP555B	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Side View Radial
OP555B N/A 88450 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com OP555B N/A 67530 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com OP555B TT 714 18+ PHOTOTRNSNPNPLASTICSIDELOOK World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com OP555B TT Electronics/Optek Technolog 800,000 15+ PHOTOTRNS NPN PLASTIC SIDE LOOK Lei Li Electronics Co.,LtdBenny@leili-ic.com
OP506C	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Top View T-1
OP506C ROHS 621853 12+ NewOriginalparts IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk OP506C TT 300 18+ PHOTOTRANSISTOR3MM935NMNPN World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com OP506C TT/Optek 46970 1525+ PHOTOTRANSISTOR 3MM 935NM NPN Renxim Technology Solutions Ltd. info@renxim.com OP506C TT/Optek 57259 1516+ PHOTOTRANSISTOR 3MM 935NM NPN Unitronix Electronik GmbH sourcing@unitronix-e.com
OP505W	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Top View T-1
OP505W OPTEK 10769 NEW+ STOCK Mujistu Electronic Pte Ltd. OP505W OPTEK 10888 NEW+ STOCK Globalway components Sdn Bhd. OP505W OPTEK 14329 NEW+ STOCK SUNMOON MICRO-ELECTRONICS CO., LTD. OP505W OPTEK 500 STOCK Morechip Enterprise Co., Ltd.
OP598C	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View TO-18-2
OP598C AD 88450 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com OP598C AD 67530 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com OP598C ROHS 621853 12+ NewOriginalparts IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk OP598C TT Electronics/Optek Technolog 800,000 15+ PHOTOTRNS PLSTIC SILCN NPN T13/4 Lei Li Electronics Co.,LtdBenny@leili-ic.com
OP550C	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Side View Radial
OP550C AD 67530 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com OP550C ROHS 621853 12+ OPT IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk OP550C TT 1723 18+ PHOTOTRNSISTRNPN935NMSIDELOOK World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com OP550C TT/Optek 57429 1516+ PHOTOTRNSISTR NPN 935NM SIDELOOK Unitronix Electronik GmbH sourcing@unitronix-e.com
OP509B	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View Radial
OP509B TT 8 18+ PHOTOTRANSSILICONNPNSIDELOOK World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com OP509B TT Electronics/Optek Technolog 800,000 15+ PHOTOTRANS SILICON NPN SIDE LOOK Lei Li Electronics Co.,LtdBenny@leili-ic.com OP509B TT/Optek 47550 1525+ PHOTOTRANS SILICON NPN SIDE LOOK Renxim Technology Solutions Ltd. info@renxim.com OP509B TT/Optek 57549 1516+ PHOTOTRANS SILICON NPN SIDE LOOK Unitronix Electronik GmbH sourcing@unitronix-e.com
OP599A	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View T 1 3/4
OP599A Distributor 171950 17+RoHS for more pls inquire us now Microtranik Components,Inc. info@microtranik.com OP599A IC 40450 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) OP599A TT/Optek 47910 1525+ PHOTOTRANSISTOR 5MM NPN 890NM Renxim Technology Solutions Ltd. info@renxim.com OP599A TT/Optek 57729 1516+ PHOTOTRANSISTOR 5MM NPN 890NM Unitronix Electronik GmbH sourcing@unitronix-e.com
OP598B	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View TO-18-2
OP598B Distributor 172950 17+RoHS for more pls inquire us now Microtranik Components,Inc. info@microtranik.com OP598B IC 40650 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) OP598B TT/Optek 46710 1525+ PHOTOTRANSISTOR NPN 890NM TO-18 Renxim Technology Solutions Ltd. info@renxim.com OP598B TT/Optek 57129 1516+ PHOTOTRANSISTOR NPN 890NM TO-18 Unitronix Electronik GmbH sourcing@unitronix-e.com
OP506B	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Top View T-1
OP506B AD 234250 17+ for more pls inquire us now Microtranik Components sales@microtranik.com OP506B AD 78110 15-16+ new and original package well Renxim Technology Solutions Ltd. info@renxim.com OP506B IC 40490 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) OP506B TT/Optek 57849 1516+ PHOTOTRANSISTOR 3MM 935NM NPN Unitronix Electronik GmbH sourcing@unitronix-e.com
OP644SL	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View Pill
OP644SL Distributor 173450 17+RoHS for more pls inquire us now Microtranik Components,Inc. info@microtranik.com OP644SL OPTEK 88450 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com OP644SL OPTEK 67530 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com OP644SL ROHS 621853 12+ OPT IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
OP800A	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View TO-206AA, TO-18-3 Metal Can
OP800AY/883Q 10448 NEW+ STOCK Globalway components Sdn Bhd. OP800AY/883Q 60 STOCK Morechip Enterprise Co., Ltd. OP800AY/883Q AD 88450 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com OP800AY/883Q RoHS 221541 12+ originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
OP803SL	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View TO-206AA, TO-18-3 Metal Can
OP803SL AD 88450 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com OP803SL AD 67530 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com OP803SL TT 8 18+ PHOTOTRANSSILICONNPNHERMTO18 World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com OP803SL TT Electronics/Optek Technolog 50000 2015+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com
OP600B	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View Pill
OP600B ROHS 621853 12+ OPT IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk OP600B TT Electronics/Optek Technolog 800,000 15+ PHOTOTRNS SILCN NPN HERMETC PILL Lei Li Electronics Co.,LtdBenny@leili-ic.com OP600B TT/Optek 46590 1525+ PHOTOTRNS SILCN NPN HERMETC PILL Renxim Technology Solutions Ltd. info@renxim.com OP600B TT/Optek 57069 1516+ PHOTOTRNS SILCN NPN HERMETC PILL Unitronix Electronik GmbH sourcing@unitronix-e.com
OP505C	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Top View T-1
OP505C TT 232 18+ PHOTOTRANSISTORSILICONNPNT-1 World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com OP505CP AD 78710 15-16+ new and original package well Renxim Technology Solutions Ltd. info@renxim.com OP505CP N/A 88450 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com OP505CP ROHS 621853 12+ NewOriginalparts IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk
OP505D	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Top View T-1
OP505D TT Electronics/Optek Technolog 800,000 15+ 15+ Global Thunder Electronics Co.,Ltd OP505D TT Electronics/Optek Technolog 800,000 2015+ PHOTOTRANSISTOR SILICON NPN T-1 enkaite Electronics Co., Ltd OP505D TT/Optek 46890 1525+ PHOTOTRANSISTOR SILICON NPN T-1 Renxim Technology Solutions Ltd. info@renxim.com OP505D TT/Optek 57219 1516+ PHOTOTRANSISTOR SILICON NPN T-1 Unitronix Electronik GmbH sourcing@unitronix-e.com
OP506A	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Top View T-1
OP506A IC 40590 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) OP506A OPTEK 2000 15+ 15+ Global Thunder Electronics Co.,Ltd OP506A OPTEK 2500 2016+ New & Original parts enkaite Electronics Co., Ltd OP506A TT/Optek 57029 1516+ PHOTOTRANSISTOR 3MM 935NM NPN Unitronix Electronik GmbH sourcing@unitronix-e.com
OP801WSL	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View TO-206AA, TO-18-3 Metal Can
OP801WSL AD 88450 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com OP801WSL AD 67530 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com OP801WSL RoHS 221541 12+ originalnew IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk OP801WSL TT Electronics/Optek Technolog 50000 2015+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com
OP830WSL	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor Top View TO-206AA, TO-18-3 Metal Can
OP830WSL PHILIPS 88450 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com OP830WSL RoHS 221541 12+ OPTK IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk OP830WSL TT 1261 18+ PHOTODARLINGTONNPN890NMTO-18 World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com OP830WSL TT Electronics/Optek Technolog 50000 2015+ New & Original parts Lei Li Electronics Co.,LtdBenny@leili-ic.com
OP560C	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Side View Radial
OP560C AD 88450 2016 Original&New&Rhos Hong Da Electronics Co.LTDbrenda@hongda-ic.com OP560C IC 40230 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) OP560C ROHS 621853 12+ OPT IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk OP560C TT/Optek 56929 1516+ PHOTODARLINGTON NPN 935NM SIDELK Unitronix Electronik GmbH sourcing@unitronix-e.com
OP802WSL	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View TO-206AA, TO-18-3 Metal Can
OP802WSL IC 40960 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) OP802WSL TT Electronics/Optek Technolog 50000 2015+ New & Original parts enkaite Electronics Co., Ltd OP802WSL TT Electronics/Optek Technolog 50000 2015+ New & Original parts Global Thunder Electronics Co.,Ltd OP802WSL TT Electronics/Optek Technolog 50000 update New & Original parts En-Kaite Electronics Co., Ltd enkaite@foxmail.com
OP830SL	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor Top View TO-206AA, TO-18-3 Metal Can
OP830SL IC 40410 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) OP830SL TT Electronics/Optek Technolog 800,000 15+ 15+ Global Thunder Electronics Co.,Ltd OP830SL TT Electronics/Optek Technolog 50000 2015+ New & Original parts enkaite Electronics Co., Ltd OP830SL TT Electronics/Optek Technolog 50000 update New & Original parts En-Kaite Electronics Co., Ltd enkaite@foxmail.com
OP593A	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View TO-18-2
OP593A AD 234050 17+ for more pls inquire us now Microtranik Components sales@microtranik.com OP593A AD 67530 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com OP593A ROHS 621853 12+ NewOriginalparts IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk OP593A TT 3244 18+ PHOTOTRANSISTORNPN890NMTO-18 World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
OP505B	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Top View T-1
OP505B AD 78910 15-16+ new and original package well Renxim Technology Solutions Ltd. info@renxim.com OP505B IC 41090 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) OP505B OPTEK 2500 2016+ New & Original parts enkaite Electronics Co., Ltd OP505B TT/Optek 57119 1516+ PHOTOTRANSISTOR IR 3MM 935NM NPN Unitronix Electronik GmbH sourcing@unitronix-e.com
OP505A	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Top View T-1
OP505A OPTEK 6095 NEWD/C Sunway Components Co., Ltd. OP505A OPTEK 11811 NEWD/C STOCK DBA Int¡¯l PTE LTD. OP505A OPTEK 13623 NEWER+ STOCK Gusun Electronics Co.,LTD. OP505A OPTEK 15829 NEW+ STOCK SUNMOON MICRO-ELECTRONICS CO., LTD.
OP550A	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Side View Radial
OP550A AD 67530 2016 RohsAndNew European Union IC Industry Co.linda@ic-industry38.com OP550A N/A 17450 16+ s/n Fantastic Technologies limited.info@fantastic-ele.com OP550A ROHS 621853 12+ OPT IC INTERNATIONAL TRADING CO.jennifer@ic-international.hk OP550A TT 2383 18+ PHOTOTRNSISTRNPN935NMSIDELOOK World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com
OP598A	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View TO-18-2
OP598A AD 79130 15-16+ new and original package well Renxim Technology Solutions Ltd. info@renxim.com OP598A IC 40750 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) OP598A OPTEK 2500 2016+ New & Original parts enkaite Electronics Co., Ltd OP598A TT/Optek 57329 1516+ PHOTOTRANSISTOR NPN 890NM TO-18 Unitronix Electronik GmbH sourcing@unitronix-e.com
OP580DA	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Top View 2-PLCC
OP580DA TT 8 18+ PHOTODARLINGTONNPNCLRPLCC-2 World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com OP580DA TT Electronics/Optek Technolog 800,000 15+ 15+ Global Thunder Electronics Co.,Ltd OP580DA TT Electronics/Optek Technolog 800,000 15+ PHOTODARLINGTON NPN CLR PLCC-2 Lei Li Electronics Co.,LtdBenny@leili-ic.com OP580DA TT Electronics/Optek Technolog 800,000 2015+ PHOTODARLINGTON NPN CLR PLCC-2 enkaite Electronics Co., Ltd
OP804SL	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View TO-206AA, TO-18-3 Metal Can
OP804SL FAIRCHILD SEMICONDUCTOR? 50000 2013+ connector? Leading(HK) IC Distributor Limited OP804SL TT Electronics/Optek Technolog 50000 2015+ New & Original parts enkaite Electronics Co., Ltd OP804SL TT Electronics/Optek Technolog 50000 update New & Original parts En-Kaite Electronics Co., Ltd enkaite@foxmail.com OP804SL. IC 40450 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com)
OP550B	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 935nm Side View Radial
OP550B AD 235250 17+ for more pls inquire us now Microtranik Components sales@microtranik.com OP550B AD 79110 15-16+ new and original package well Renxim Technology Solutions Ltd. info@renxim.com OP550B IC 40890 17+ NEW RoHS and More QTY SemiLex Electronics Inc (sales@semi-lex.com) OP550B TT/Optek 57229 1516+ PHOTOTRNSISTR NPN 935NM SIDELOOK Unitronix Electronik GmbH sourcing@unitronix-e.com
OP805SL	Sensors, Transducers	Optical Sensors - Phototransistors	Phototransistor 890nm Top View TO-206AA, TO-18-3 Metal Can
OP805SL OPTEK 3999 NEWD/C DIP DBA Int¡¯l PTE LTD. OP805SL OPTEK 4576 1010+pb DIP Globalway components Sdn Bhd. OP805SL OPTEK 5811 NEWER+ DIP Gusun Electronics Co.,LTD. OP805SL OPTEK 8017 NEW+ DIP SUNMOON MICRO-ELECTRONICS CO., LTD.