Datasheets
LM120K-12R1 by:

12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 2 PIN

Part Details for LM120K-12R1 by TT Electronics Power and Hybrid / Semelab Limited

Results Overview of LM120K-12R1 by TT Electronics Power and Hybrid / Semelab Limited

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LM120K-12R1 Information

LM120K-12R1 by TT Electronics Power and Hybrid / Semelab Limited is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
SFV12R-1STBE1HLF Amphenol Communications Solutions 0.50mm Flex Connector, SFV-R Series, 12 Position, Bottom Side Contact, Side Entry Surface Mount ZIF Connector, Halogen Free, Lead Free, Gold Flash.
SFV12R-1STBE5HLF Amphenol Communications Solutions 0.50mm Flex Connector, SFV-R Series, 12 Position, Bottom Side Contact, Side Entry Surface Mount ZIF Connector, Halogen Free, Lead Free, Gold Flash.
SFW12R-1STE1LF Amphenol Communications Solutions 1.00mm Flex Connector, SFW-R series, 12 Position, Bottom side Contact, Side Entry Surface Mount ZIF Connector, Lead Free.

Part Details for LM120K-12R1

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LM120K-12R1 Part Data Attributes

LM120K-12R1 TT Electronics Power and Hybrid / Semelab Limited
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LM120K-12R1 TT Electronics Power and Hybrid / Semelab Limited 12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 2 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer SEMELAB LTD
Part Package Code TO-204AA
Package Description TO-3,
Pin Count 2
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Input Voltage-Max 30 V
Input Voltage-Min 14.5 V
JESD-30 Code O-MBFM-P2
JESD-609 Code e1
Load Regulation-Max 0.12%
Number of Functions 1
Number of Terminals 2
Operating Temperature TJ-Max 150 °C
Operating Temperature TJ-Min -55 °C
Output Current1-Max 1.5 A
Output Voltage1-Max 12.6 V
Output Voltage1-Min 11.4 V
Output Voltage1-Nom 12 V
Package Body Material METAL
Package Code TO-3
Package Shape ROUND
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Regulator Type FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
Surface Mount NO
Terminal Finish TIN SILVER COPPER
Terminal Form PIN/PEG
Terminal Position BOTTOM
Voltage Tolerance-Max 5%

Alternate Parts for LM120K-12R1

This table gives cross-reference parts and alternative options found for LM120K-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 LM120K-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 Manufacturer Composite Price Description Compare
IP1R17AK-12-883B TT Electronics Power and Hybrid / Semelab Limited Check for Price 12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 3 PIN LM120K-12R1 vs IP1R17AK-12-883B
IP120K-12-883B TT Electronics Power and Hybrid / Semelab Limited Check for Price 12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 3 PIN LM120K-12R1 vs IP120K-12-883B
IP1R19K-12-883B TT Electronics Power and Hybrid / Semelab Limited Check for Price 12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 3 PIN LM120K-12R1 vs IP1R19K-12-883B
IP3R19K-12R1 TT Electronics Resistors Check for Price Fixed Negative Standard Regulator, 12V, MBFM2, TO-3, 2 PIN LM120K-12R1 vs IP3R19K-12R1
IP7912AK-883B TT Electronics Power and Hybrid / Semelab Limited Check for Price 12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 3 PIN LM120K-12R1 vs IP7912AK-883B
IP1R17K-12-883B TT Electronics Power and Hybrid / Semelab Limited Check for Price 12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 3 PIN LM120K-12R1 vs IP1R17K-12-883B
IP3R19AK-12/883B TT Electronics Resistors Check for Price Fixed Negative Standard Regulator, 12V, MBFM2, LM120K-12R1 vs IP3R19AK-12/883B
IP1R19AK-12 TT Electronics Resistors Check for Price Fixed Negative Standard Regulator, 12V, MBFM2, TO-3, 2 PIN LM120K-12R1 vs IP1R19AK-12
IP1R17K-12R1 TT Electronics Power and Hybrid / Semelab Limited Check for Price 12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 2 PIN LM120K-12R1 vs IP1R17K-12R1
IP1R19AK-12-883BR1 TT Electronics Power and Hybrid / Semelab Limited Check for Price 12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 3 PIN LM120K-12R1 vs IP1R19AK-12-883BR1
Part Number Manufacturer Composite Price Description Compare
IP7915AK-883B TT Electronics Resistors Check for Price Fixed Negative Standard Regulator, 15V, MBFM2, TO-3, 3 PIN LM120K-12R1 vs IP7915AK-883B
L7912CP STMicroelectronics Check for Price Negative voltage regulators LM120K-12R1 vs L7912CP
IP7915AKR1 TT Electronics Resistors Check for Price Fixed Negative Standard Regulator, 15V, MBFM2, TO-3, 2 PIN LM120K-12R1 vs IP7915AKR1
SG7915T Linfinity Microelectronics Check for Price Fixed Negative Standard Regulator, 15V, BIPolar, MBCY3, METAL CAN, TO-39, 3 PIN LM120K-12R1 vs SG7915T
IP7915IGR1 TT Electronics Power and Hybrid / Semelab Limited Check for Price 15V FIXED NEGATIVE REGULATOR, PSFM3, ISOLATED, TO-257, 3 PIN LM120K-12R1 vs IP7915IGR1
IP120K-15 TT Electronics Power and Hybrid / Semelab Limited Check for Price 15V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 2 PIN LM120K-12R1 vs IP120K-15
5962-8874801UA Unitrode Corporation Check for Price Fixed Negative Standard Regulator, 15V, CSFM3, LM120K-12R1 vs 5962-8874801UA
IP1R17AK-15-883BR1 TT Electronics Power and Hybrid / Semelab Limited Check for Price 15V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 3 PIN LM120K-12R1 vs IP1R17AK-15-883BR1
LM145K-5.0 National Semiconductor Corporation Check for Price IC VREG 5 V FIXED NEGATIVE REGULATOR, MBFM3, Fixed Negative Single Output Standard Regulator LM120K-12R1 vs LM145K-5.0
IP3R19K-12R1 TT Electronics Power and Hybrid / Semelab Limited Check for Price 12V FIXED NEGATIVE REGULATOR, MBFM2, TO-3, 2 PIN LM120K-12R1 vs IP3R19K-12R1

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