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Home > Line Card > Optek Technology / TT Electronics > Sensors, Transducers > Optical Sensors - Phototransistors
Optek Technology / TT Electronics

Optek Technology / TT Electronics

Optek Technology, a TT electronics company, designs and manufactures electronic components for customers across defense and aerospace, medical, transportation, energy and industrial electronics markets.
Key applications are sensing, illumination and indication in office equipment, encoders, military and Hi-Rel applications, and medical diagnostic equipment.
Products include: optoelectronics – discrete LEDs, surface mount and thru-hole LEDs and Hall effect sensors.

Product List

OP550C Image
  • Part#:OP550C
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNSISTR NPN 935NM SIDELOOK
  • In Stock:112374
$0.178/pcsRFQ
OP500DA Image
  • Part#:OP500DA
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTODARLINGTON NPN CLR 0805 SMD
  • In Stock:5285
 RFQ
OP500 Image
  • Part#:OP500
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR NPN CLR 0805 SMD
  • In Stock:4600
 RFQ
OP604S Image
  • Part#:OP604S
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNS SILCN NPN HERMETC PILL
  • In Stock:251
$124.36/pcsRFQ
OP793A Image
  • Part#:OP793A
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANS NPN W/RESISTOR TO-18
  • In Stock:5975
 RFQ
OP804SL Image
  • Part#:OP804SL
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR NPN 890NM TO-18
  • In Stock:55574
$0.617/pcsRFQ
OP830WSL Image
  • Part#:OP830WSL
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTODARLINGTON NPN 890NM TO-18
  • In Stock:44172
$0.792/pcsRFQ
OP598A Image
  • Part#:OP598A
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR NPN 890NM TO-18
  • In Stock:133302
$0.18/pcsRFQ
OP506B Image
  • Part#:OP506B
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR 3MM 935NM NPN
  • In Stock:94710
$0.22/pcsRFQ
OP550A Image
  • Part#:OP550A
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNSISTR NPN 935NM SIDELOOK
  • In Stock:130144
$0.173/pcsRFQ
OP550B Image
  • Part#:OP550B
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNSISTR NPN 935NM SIDELOOK
  • In Stock:134387
$0.179/pcsRFQ
OP801SL Image
  • Part#:OP801SL
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANS SILICON NPN HERM TO18
  • In Stock:5824
 RFQ
OP521 Image
  • Part#:OP521
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR NPN CLEAR 1206
  • In Stock:5364
 RFQ
  • Part#:OP755A
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNS NPN W/RES SIDE LOOK
  • In Stock:5812
 RFQ
OP801WSL Image
  • Part#:OP801WSL
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR NPN 890NM TO-18
  • In Stock:49296
$0.719/pcsRFQ
OP602TX Image
  • Part#:OP602TX
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNS SILCN NPN HERMETC PILL
  • In Stock:4393
 RFQ
OP750A Image
  • Part#:OP750A
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNS NPN W/RES SIDE LOOK
  • In Stock:100598
$0.227/pcsRFQ
  • Part#:OP538FC
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTODARL SILCN NPN FLAT SD LOOK
  • In Stock:4704
 RFQ
OP535B Image
  • Part#:OP535B
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTODARLINGTON SILICON NPN T-1
  • In Stock:89766
$0.21/pcsRFQ
OP506C Image
  • Part#:OP506C
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR 3MM 935NM NPN
  • In Stock:98294
$0.22/pcsRFQ
OP555D Image
  • Part#:OP555D
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNS NPN PLASTIC SIDE LOOK
  • In Stock:6035
 RFQ
OP552A Image
  • Part#:OP552A
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANS SILICON NPN SIDE LOOK
  • In Stock:5387
 RFQ
  • Part#:OP300SL
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTO DARLINGTON NPN 15V 850NM
  • In Stock:6025
 RFQ
OP599A Image
  • Part#:OP599A
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR 5MM NPN 890NM
  • In Stock:115875
$0.164/pcsRFQ
  • Part#:OP775C
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNS NPN W/CAP SIDE LOOK
  • In Stock:4339
 RFQ
OP602TXV Image
  • Part#:OP602TXV
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNS SILCN NPN HERMETC PILL
  • In Stock:5485
 RFQ
OP505W Image
  • Part#:OP505W
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSMITTER SILICON NPN T-1
  • In Stock:133452
$0.171/pcsRFQ
OP770A Image
  • Part#:OP770A
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNS NPN W/CAP SIDE LOOK
  • In Stock:75393
$0.311/pcsRFQ
OP803TX Image
  • Part#:OP803TX
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANS SILICON NPN TO-18
  • In Stock:5836
 RFQ
OP506D Image
  • Part#:OP506D
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSMITTER SILICON NPN T-1
  • In Stock:4275
 RFQ
OP560C Image
  • Part#:OP560C
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTODARLINGTON NPN 935NM SIDELK
  • In Stock:61087
$0.329/pcsRFQ
OP508FB Image
  • Part#:OP508FB
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANS SILICON NPN FLAT LENS
  • In Stock:4223
 RFQ
OP705D Image
  • Part#:OP705D
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTR NPN W/RES T-1
  • In Stock:5927
 RFQ
OP793C Image
  • Part#:OP793C
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANS NPN W/RESISTOR TO-18
  • In Stock:5382
 RFQ
OP520 Image
  • Part#:OP520
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR NPN OPAQUE 1206
  • In Stock:4194
 RFQ
OP805TX Image
  • Part#:OP805TX
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTR SILICON NPN TO-18
  • In Stock:3374
$9.661/pcsRFQ
OP506W Image
  • Part#:OP506W
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSMITTER SILICON NPN T-1
  • In Stock:74202
$0.254/pcsRFQ
OP800B Image
  • Part#:OP800B
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANS SILICON NPN HERM TO18
  • In Stock:35475
$0.863/pcsRFQ
OP505D Image
  • Part#:OP505D
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR SILICON NPN T-1
  • In Stock:130043
$0.17/pcsRFQ
OP600A Image
  • Part#:OP600A
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNS SILCN NPN HERMETC PILL
  • In Stock:34674
$0.874/pcsRFQ
OP521DA Image
  • Part#:OP521DA
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTODARLINGTON NPN CLR 1206 SMD
  • In Stock:4178
 RFQ
OP798D Image
  • Part#:OP798D
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANS NPN W/RESISTOR TO-18
  • In Stock:4702
 RFQ
  • Part#:OP302SL
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRNS SILICN NPN HERMET PILL
  • In Stock:4090
 RFQ
  • Part#:OP516D
  • Manufacturers:Optek Technology / TT Electronics
  • Description:PHOTOTRANSISTOR
  • In Stock:4560
 RFQ
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