Datasheets
LM140MH-12R1 by:

12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN

Part Details for LM140MH-12R1 by TT Electronics Power and Hybrid / Semelab Limited

Overview of LM140MH-12R1 by TT Electronics Power and Hybrid / Semelab Limited

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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 LM140MH-12R1

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LM140MH-12R1 Part Data Attributes:

LM140MH-12R1 TT Electronics Power and Hybrid / Semelab Limited
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LM140MH-12R1 TT Electronics Power and Hybrid / Semelab Limited 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer SEMELAB LTD
Part Package Code TO-39
Package Description TO-39,
Pin Count 3
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
IP140MAH-12R1 12V FIXED POSITIVE REGULATOR, BCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs IP140MAH-12R1
LM78M12HR1 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs LM78M12HR1
IP140MAH-12-BSS2 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs IP140MAH-12-BSS2
IP140MH-12-883B 12V FIXED POSITIVE REGULATOR, MBCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs IP140MH-12-883B
JL140-12SXA 12V FIXED POSITIVE REGULATOR, MBCY3, METAL CAN, TO-39, 2 PIN Texas Instruments LM140MH-12R1 vs JL140-12SXA
5962-8777601XX Fixed Positive Standard Regulator, 12VBIPolar, MBCY3 Microchip Technology Inc LM140MH-12R1 vs 5962-8777601XX
IP78M12H-SM 12V FIXED POSITIVE REGULATOR, CBCC3, CERAMIC, TO-220, SMT-3 TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs IP78M12H-SM
IP7812AH/883B 12V FIXED POSITIVE REGULATOR, MBCY3 TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs IP7812AH/883B
JL140-12BXA 12V FIXED POSITIVE REGULATOR, MBCY3, METAL CAN, TO-39, 2 PIN Texas Instruments LM140MH-12R1 vs JL140-12BXA
IP78M12AHR1 12V FIXED POSITIVE REGULATOR, BCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs IP78M12AHR1
Part Number Description Manufacturer Compare
TA78L12S IC VREG 12 V FIXED POSITIVE REGULATOR, PBCY3, 1.27 MM PITCH, LEAD FREE, PLASTIC, TO-92, SSIP-3, Fixed Positive Single Output Standard Regulator Toshiba America Electronic Components LM140MH-12R1 vs TA78L12S
IP78M12AH 12V FIXED POSITIVE REGULATOR, BCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs IP78M12AH
UA78L12ACLPM 100-mA 30-V linear voltage regulator 3-TO-92 0 to 125 Texas Instruments LM140MH-12R1 vs UA78L12ACLPM
ML78L12A Fixed Positive Standard Regulator, 12VBIPolar, MBCY3, TO-92, 3 PIN Micro Electronics Ltd LM140MH-12R1 vs ML78L12A
MC78L12CP 12V FIXED POSITIVE REGULATOR, PBCY3, POWER, PLASTIC, TO-226AA, TO-92, 3 PIN onsemi LM140MH-12R1 vs MC78L12CP
MC78L12ACPX Fixed Positive Standard Regulator, 12VBIPolar, PBCY3, TO-92, 3 PIN Fairchild Semiconductor Corporation LM140MH-12R1 vs MC78L12ACPX
IP78M12AHR1 12V FIXED POSITIVE REGULATOR, BCY3, TO-39, 3 PIN TT Electronics Power and Hybrid / Semelab Limited LM140MH-12R1 vs IP78M12AHR1
MC78L12ACPREG Linear Voltage Regulator, 100 mA, 5 to 24 V, Positive Vout: 12.0 V; TJ = 0°C to +125°C, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL onsemi LM140MH-12R1 vs MC78L12ACPREG
MC78L12ACPRPG Linear Voltage Regulator, 100 mA, 5 to 24 V, Positive Vout: 12.0 V; TJ = 0°C to +125°C, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD onsemi LM140MH-12R1 vs MC78L12ACPRPG
MC78L12CPRP 12V FIXED POSITIVE REGULATOR, PBCY3, POWER, PLASTIC, TO-226AA, TO-92, 3 PIN onsemi LM140MH-12R1 vs MC78L12CPRP

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