Datasheets
LM140MAH-12 by:

Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN

Part Details for LM140MAH-12 by TT Electronics Resistors

Overview of LM140MAH-12 by TT Electronics Resistors

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

Part Details for LM140MAH-12

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LM140MAH-12 Part Data Attributes

LM140MAH-12 TT Electronics Resistors
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LM140MAH-12 TT Electronics Resistors Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TT ELECTRONICS PLC
Package Description TO-39,
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
JESD-30 Code O-MBCY-W3
Number of Functions 1
Number of Terminals 3
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -55 °C
Output Current1-Max 0.5 A
Output Voltage1-Max 12.12 V
Output Voltage1-Min 11.88 V
Output Voltage1-Nom 12 V
Package Body Material METAL
Package Code TO-39
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Voltage Tolerance-Max 1%

Alternate Parts for LM140MAH-12

This table gives cross-reference parts and alternative options found for LM140MAH-12. 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 LM140MAH-12, 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
M38510/10703BXX Fixed Positive Standard Regulator, MBCY3 Microchip Technology Inc LM140MAH-12 vs M38510/10703BXX
M38510/10703SXA FIXED POSITIVE REGULATOR, MBCY3 Texas Instruments LM140MAH-12 vs M38510/10703SXA
LM78M12AHR1 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM140MAH-12 vs LM78M12AHR1
SG7812T-883B Fixed Positive Standard Regulator, 12V, BIPolar, MBCY3 Microchip Technology Inc LM140MAH-12 vs SG7812T-883B
JM38510/10703SXA IC VREG 12 V FIXED POSITIVE REGULATOR, MBCY3, METAL CAN, TO-39, 2 PIN, Fixed Positive Single Output Standard Regulator National Semiconductor Corporation LM140MAH-12 vs JM38510/10703SXA
5962-8777601XX Fixed Positive Standard Regulator, 12VBIPolar, MBCY3 Microchip Technology Inc LM140MAH-12 vs 5962-8777601XX
IP78M12AH-BSS2 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM140MAH-12 vs IP78M12AH-BSS2
LM78M12AHR1 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MAH-12 vs LM78M12AHR1
JM38510/10703SXA 12V FIXED POSITIVE REGULATOR, MBCY3, METAL CAN, TO-39, 2 PIN Texas Instruments LM140MAH-12 vs JM38510/10703SXA
IP78M12AH-BSS2 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MAH-12 vs IP78M12AH-BSS2
Part Number Description Manufacturer Compare
LM7812-39 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM140MAH-12 vs LM7812-39
L78L12ABZTR 12V FIXED POSITIVE REGULATOR, BCY3, ROHS COMPLIANT, TO-92, 3 PIN STMicroelectronics LM140MAH-12 vs L78L12ABZTR
IP78M12H 12V FIXED POSITIVE REGULATOR, BCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MAH-12 vs IP78M12H
KA78L12AZBU Fixed Positive Standard Regulator, 12VBIPolar, PBCY3, TO-92, 3 PIN Fairchild Semiconductor Corporation LM140MAH-12 vs KA78L12AZBU
5962-8777601XC Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM140MAH-12 vs 5962-8777601XC
5962-8777601XA Fixed Positive Standard Regulator, 12VBIPolar, MBCY3, TO-39, 3 PIN Linfinity Microelectronics LM140MAH-12 vs 5962-8777601XA
LM7812-39 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MAH-12 vs LM7812-39
ZR78L12GTC Fixed Positive Standard Regulator, 12VBIPolar, PDSO4, SOT-223, 4 PIN Zetex / Diodes Inc LM140MAH-12 vs ZR78L12GTC
MC78L12CPRA 12V FIXED POSITIVE REGULATOR, PBCY3, PLASTIC, TO-92, 3 PIN Motorola Mobility LLC LM140MAH-12 vs MC78L12CPRA
UA78L12ACPKG3 100-mA 30-V linear voltage regulator 3-SOT-89 0 to 125 Texas Instruments LM140MAH-12 vs UA78L12ACPKG3

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