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: (
10 replacements
)
CAD Models: (
Available
)
Number of Functional Equivalents: (
10 options
)
Part Data Attributes (
Available
)
Reference Designs: (
Not Available
)
Where used in Applications:
Space Technology
Aerospace and Defense
Coll-Emtr Bkdn Voltage-Min
Current Transfer Ratio-Nom
Operating Temperature-Max
Operating Temperature-Min
Optoelectronic Device Type
TRANSISTOR OUTPUT OPTOCOUPLER
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TT Electronics Resistors
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC, TO-78, 6 PIN
VS
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66168-101 - Micropac Industries Inc
4N49 - Texas Instruments
JANS4N49 - Micropac Industries Inc
JANTX4N49 - TT Electronics OPTEK Technology
JAN4N49 - Texas Instruments
4N49 - TT Electronics Resistors
JAN4N49 - TT Electronics Resistors
66168-105 - Micropac Industries Inc
4N49 - Isocom LTD
66168-103 - Micropac Industries Inc
66183-105 - Micropac Industries Inc
JAN4N49A - TT Electronics Resistors
JAN4N49 - Texas Instruments
66183-101 - Micropac Industries Inc
3N263 - TT Electronics Resistors
JAN4N49A - Minco Technology Labs LLC
JAN4N49 - Defense Logistics Agency
66133-103 - Micropac Industries Inc
JANTXV4N49A - TT Electronics Resistors
FTO-4N49U-101 - Force Technologies Ltd
This table gives cross-reference parts and alternative options found for JANTX4N49. 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 JANTX4N49, 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
66168-101
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, TO-5, 6 PIN
Micropac Industries Inc
JANTX4N49 vs 66168-101
4N49
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
Texas Instruments
JANTX4N49 vs 4N49
JANS4N49
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, METAL CAN, TO-5, 6 PIN
Micropac Industries Inc
JANTX4N49 vs JANS4N49
JANTX4N49
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC, TO-78, 6 PIN
TT Electronics OPTEK Technology
JANTX4N49 vs JANTX4N49
JAN4N49
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
Texas Instruments
JANTX4N49 vs JAN4N49
4N49
Transistor Output Optocoupler, 1-Element, 1000V Isolation, TO-78, 6 PIN
TT Electronics Resistors
JANTX4N49 vs 4N49
JAN4N49
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, METAL CAN, TO-5, 6 PIN
TT Electronics Resistors
JANTX4N49 vs JAN4N49
66168-105
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, TO-5, 6 PIN
Micropac Industries Inc
JANTX4N49 vs 66168-105
4N49
Transistor Output Optocoupler, 1-Element, 1500V Isolation, ROHS COMPLIANT, HERMETIC SEALED, METAL CAN, TO-5, 6 PIN
Isocom LTD
JANTX4N49 vs 4N49
66168-103
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, TO-5, 6 PIN
Micropac Industries Inc
JANTX4N49 vs 66168-103
Part Number
Description
Manufacturer
Compare
66183-105
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, LCC-6
Micropac Industries Inc
JANTX4N49 vs 66183-105
JAN4N49A
Transistor Output Optocoupler, 1-Element, SIMILAR TO TO-99, 6 PIN
TT Electronics Resistors
JANTX4N49 vs JAN4N49A
JAN4N49
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
Texas Instruments
JANTX4N49 vs JAN4N49
66183-101
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, LCC-6
Micropac Industries Inc
JANTX4N49 vs 66183-101
3N263
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC, TO-72, 4 PIN
TT Electronics Resistors
JANTX4N49 vs 3N263
JAN4N49A
Transistor Output Optocoupler, 1-Element, 1000V Isolation, SIMILAR TO TO-99, 6 PIN
Minco Technology Labs LLC
JANTX4N49 vs JAN4N49A
JAN4N49
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, METAL CAN, TO-5, 6 PIN
Defense Logistics Agency
JANTX4N49 vs JAN4N49
66133-103
Transistor Output Optocoupler, 1-Element, 1000V Isolation, HERMETIC SEALED, TO-18, 4 PIN
Micropac Industries Inc
JANTX4N49 vs 66133-103
JANTXV4N49A
Transistor Output Optocoupler, 1-Element, SIMILAR TO TO-99, 6 PIN
TT Electronics Resistors
JANTX4N49 vs JANTXV4N49A
FTO-4N49U-101
Transistor Output Optocoupler, 1-Element, 1000V Isolation, LEADLESS CHIP CARRIER-6
Force Technologies Ltd
JANTX4N49 vs FTO-4N49U-101