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.
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Number of FFF Equivalents: (
0 replacements
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CAD Models: (
Available
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Number of Functional Equivalents: (
7 options
)
Part Data Attributes (
Available
)
Reference Designs: (
Not Available
)
Part Symbol
Footprint
3D Model
Operating Temperature-Max
Operating Temperature-Min
Optoelectronic Device Type
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TT Electronics Resistors
Infrared LED, 1.58mm, 1-Element, 935nm
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F5F1 - Harris Semiconductor
F5F1 - QT Optoelectronics
OP140C - TT Electronics Resistors
MLED91 - Motorola Semiconductor Products
SEP8506-002 - Honeywell Sensing and Control / MICRO SWITCH
MLED71 - Motorola Mobility LLC
OP140C - TT Electronics OPTEK Technology
This table gives cross-reference parts and alternative options found for OP140B. 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 OP140B, 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
F5F1
Infrared LED, 1.98mm, 1-Element, 940nm
Harris Semiconductor
OP140B vs F5F1
F5F1
Infrared LED, 1.98mm, 1-Element, 940nm,
QT Optoelectronics
OP140B vs F5F1
OP140C
Infrared LED, 1.58mm, 1-Element, 935nm
TT Electronics Resistors
OP140B vs OP140C
MLED91
Infrared LED, 1-Element, 940nm
Motorola Semiconductor Products
OP140B vs MLED91
SEP8506-002
Infrared LED
Honeywell Sensing and Control / MICRO SWITCH
OP140B vs SEP8506-002
MLED71
1.14 mm, 1 ELEMENT, INFRARED LED, 940 nm
Motorola Mobility LLC
OP140B vs MLED71
OP140C
Infrared LED, 1.58mm, 1-Element, 935nm
TT Electronics OPTEK Technology
OP140B vs OP140C