Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Distributor Offerings: (
0 listings
)
Number of FFF Equivalents: (
3 replacements
)
CAD Models: (
Available
)
Number of Functional Equivalents: (
10 options
)
Part Data Attributes (
Available
)
Reference Designs: (
Not Available
)
Where used in Applications:
Education and Research
Industrial Automation
Aerospace and Defense
Agriculture Technology
Robotics and Drones
Operating Temperature-Max
Operating Temperature-Min
Optoelectronic Device Type
LOGIC OUTPUT SLOTTED SWITCH
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TT Electronics Resistors
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, ROHS COMPLIANT PACKAGE-5
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OPB991P51Z - TT Electronics OPTEK Technology
OPB991N55Z - TT Electronics Resistors
HOA6991-P51 - Honeywell Sensing and Control / MICRO SWITCH
OPB991P55Z - TT Electronics Resistors
OPB991N11Z - TT Electronics Resistors
OPB991P51Z - TT Electronics OPTEK Technology
OPB491N11Z - TT Electronics OPTEK Technology
HOA6991-P55 - Honeywell Sensing and Control / MICRO SWITCH
OPB991N55Z - TT Electronics Resistors
OPB991P51 - TT Electronics OPTEK Technology
OPB991P11 - TT Electronics OPTEK Technology
OPB991P55 - TT Electronics OPTEK Technology
OPB491N11Z - TT Electronics Resistors
This table gives cross-reference parts and alternative options found for OPB991P51Z. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPB991P51Z, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number
Description
Manufacturer
Compare
OPB991P51Z
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, ROHS COMPLIANT PACKAGE-5
TT Electronics OPTEK Technology
OPB991P51Z vs OPB991P51Z
OPB991N55Z
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, ROHS COMPLIANT PACKAGE-5
TT Electronics Resistors
OPB991P51Z vs OPB991N55Z
HOA6991-P51
Logic Output Slotted Switch
Honeywell Sensing and Control / MICRO SWITCH
OPB991P51Z vs HOA6991-P51
Part Number
Description
Manufacturer
Compare
OPB991P55Z
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, ROHS COMPLIANT PACKAGE-5
TT Electronics Resistors
OPB991P51Z vs OPB991P55Z
OPB991N11Z
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, ROHS COMPLIANT PACKAGE-5
TT Electronics Resistors
OPB991P51Z vs OPB991N11Z
OPB991P51Z
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, ROHS COMPLIANT PACKAGE-5
TT Electronics OPTEK Technology
OPB991P51Z vs OPB991P51Z
OPB491N11Z
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, ROHS COMPLIANT PACKAGE-5
TT Electronics OPTEK Technology
OPB991P51Z vs OPB491N11Z
HOA6991-P55
Logic Output Slotted Switch
Honeywell Sensing and Control / MICRO SWITCH
OPB991P51Z vs HOA6991-P55
OPB991N55Z
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, ROHS COMPLIANT PACKAGE-5
TT Electronics Resistors
OPB991P51Z vs OPB991N55Z
OPB991P51
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, PLASTIC PACKAGE-5
TT Electronics OPTEK Technology
OPB991P51Z vs OPB991P51
OPB991P11
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, PLASTIC PACKAGE-5
TT Electronics OPTEK Technology
OPB991P51Z vs OPB991P11
OPB991P55
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, PLASTIC PACKAGE-5
TT Electronics OPTEK Technology
OPB991P51Z vs OPB991P55
OPB491N11Z
Logic Output Slotted Switch, 1-Channel, 3.11mm Slot Width, ROHS COMPLIANT PACKAGE-5
TT Electronics Resistors
OPB991P51Z vs OPB491N11Z