Datasheets
LM140MH-12R1 by:

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

Part Details for LM140MH-12R1 by TT Electronics Resistors

Overview of LM140MH-12R1 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

Available Datasheets

Part # Manufacturer Description Datasheet
CC1312R1F3RGZR Texas Instruments SimpleLink™ sub-1 GHz wireless MCU 48-VQFN -40 to 85
CC1312R1F3RGZT Texas Instruments SimpleLink™ sub-1 GHz wireless MCU 48-VQFN -40 to 85

Part Details for LM140MH-12R1

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LM140MH-12R1 Part Data Attributes

LM140MH-12R1 TT Electronics Resistors
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LM140MH-12R1 TT Electronics Resistors Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN
Rohs Code Yes
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
JESD-609 Code e1
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 12.48 V
Output Voltage1-Min 11.52 V
Output Voltage1-Nom 12 V
Package Body Material METAL
Package Code TO-39
Package Shape ROUND
Package Style CYLINDRICAL
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Terminal Finish TIN SILVER COPPER
Terminal Form WIRE
Terminal Position BOTTOM
Voltage Tolerance-Max 4%

Alternate Parts for LM140MH-12R1

This table gives cross-reference parts and alternative options found for LM140MH-12R1. 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 LM140MH-12R1, 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
IP78M12HR1 Fixed Positive Standard Regulator, 12V, TO-39, 3 PIN TT Electronics Resistors LM140MH-12R1 vs IP78M12HR1
LM140MAH-12 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs LM140MAH-12
LM7812-39 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM140MH-12R1 vs LM7812-39
LM7812-39 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs LM7812-39
IP140MH-12R1 Fixed Positive Standard Regulator, 12V, TO-39, 3 PIN TT Electronics Resistors LM140MH-12R1 vs IP140MH-12R1
IP78M12AH-883B Fixed Positive Standard Regulator, 12VMBCY3, TT Electronics Resistors LM140MH-12R1 vs IP78M12AH-883B
M38510/10703BXX FIXED POSITIVE REGULATOR, MBCY3 Texas Instruments LM140MH-12R1 vs M38510/10703BXX
JM38510/10703SXA 12V FIXED POSITIVE REGULATOR, MBCY3, METAL CAN, TO-39, 2 PIN Texas Instruments LM140MH-12R1 vs JM38510/10703SXA
M38510/10703BXX Fixed Positive Standard Regulator, MBCY3, Linfinity Microelectronics LM140MH-12R1 vs M38510/10703BXX
5962-8777601XX Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN Microsemi Corporation LM140MH-12R1 vs 5962-8777601XX
Part Number Description Manufacturer Compare
LM7812-39 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM140MH-12R1 vs LM7812-39
IP78M12H 12V FIXED POSITIVE REGULATOR, BCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs IP78M12H
ZSR1200GTA Fixed Positive Standard Regulator, 12VBIPolar, PDSO4, SOT-223, 4 PIN Diodes Incorporated LM140MH-12R1 vs ZSR1200GTA
L78L12ACZ Positive voltage regulators STMicroelectronics LM140MH-12R1 vs L78L12ACZ
IP140MAH-12-OS2 Fixed Positive Standard Regulator, 12VMBCY3, TO-39, 3 PIN TT Electronics Resistors LM140MH-12R1 vs IP140MAH-12-OS2
MC78L12ACPRP 12V FIXED POSITIVE REGULATOR, PBCY3, TO-92, 3 PIN onsemi LM140MH-12R1 vs MC78L12ACPRP
SG7812T Fixed Positive Standard Regulator, 12VBIPolar, MBCY3, METAL CAN, TO-39, 3 PIN Microsemi Corporation LM140MH-12R1 vs SG7812T
NCV78L12ABPG Linear Voltage Regulator, 100 mA, 5 to 24 V, Positive, TO-92 (TO-226) 5.33mm Body Height, 2000-BLKBG, Automotive Qualified onsemi LM140MH-12R1 vs NCV78L12ABPG
MC78L12CPRM Fixed Positive Standard Regulator, 12VBIPolar, PBCY3, PLASTIC, TO-92, 3 PIN Motorola Semiconductor Products LM140MH-12R1 vs MC78L12CPRM
L78L12ACZ-AP Positive voltage regulators STMicroelectronics LM140MH-12R1 vs L78L12ACZ-AP

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