Part Details for LM317KR1 by TT Electronics Resistors
Overview of LM317KR1 by TT Electronics Resistors
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- Number of FFF Equivalents:
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- Number of Functional Equivalents:
- Part Data Attributes
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Tip: 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.
Part Details for LM317KR1
LM317KR1 CAD Models
LM317KR1 Part Data Attributes
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LM317KR1
TT Electronics Resistors
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Datasheet
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LM317KR1
TT Electronics Resistors
Adjustable Positive Standard Regulator, 1.25V Min, 40V Max, MBFM2, TO-3, 2 PIN
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TT ELECTRONICS PLC | |
Package Description | TO-3, | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Input-Output Voltage Differential-Max | 40 V | |
Input-Output Voltage Differential-Min | 3 V | |
JESD-30 Code | O-MBFM-P2 | |
JESD-609 Code | e1 | |
Number of Functions | 1 | |
Number of Terminals | 2 | |
Operating Temperature TJ-Max | 125 °C | |
Operating Temperature TJ-Min | ||
Output Current1-Max | 1.5 A | |
Output Voltage1-Max | 40 V | |
Output Voltage1-Min | 1.25 V | |
Package Body Material | METAL | |
Package Code | TO-3 | |
Package Shape | ROUND | |
Package Style | FLANGE MOUNT | |
Qualification Status | Not Qualified | |
Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
Surface Mount | NO | |
Terminal Finish | TIN SILVER COPPER | |
Terminal Form | PIN/PEG | |
Terminal Position | BOTTOM |
Alternate Parts for LM317KR1
This table gives cross-reference parts and alternative options found for LM317KR1. 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 LM317KR1, 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 |
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LM117AK-883B | 1.25 V-40V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 2 PIN | TT Electronics Power and Hybrid / Semelab Limited | LM317KR1 vs LM117AK-883B |
LM317KSTEEL/NOPB | 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, MBFM2, GREEN, METAL CAN, TO-3, 2 PIN | Texas Instruments | LM317KR1 vs LM317KSTEEL/NOPB |
LM317K | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL CAN, TO-3, 2 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317KR1 vs LM317K |
LM317K | Adjustable Positive Standard Regulator, 1.2V Min, 37V Max, MBFM2, TO-3 | Unitrode Corp (RETIRED) | LM317KR1 vs LM317K |
LM117AKR1 | 1.25 V-40V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 2 PIN | TT Electronics Power and Hybrid / Semelab Limited | LM317KR1 vs LM117AKR1 |
LM317KSTEEL/NOPB | IC VREG 1.2 V-37 V ADJUSTABLE POSITIVE REGULATOR, MBFM2, ROHS COMPLIANT, METAL CAN, TO-3, 2 PIN, Adjustable Positive Single Output Standard Regulator | National Semiconductor Corporation | LM317KR1 vs LM317KSTEEL/NOPB |
LM117AK | Adjustable Positive Standard Regulator, 1.25V Min, 40V Max, MBFM2, TO-3, 2 PIN | TT Electronics Resistors | LM317KR1 vs LM117AK |
LM117AK | 1.25 V-40V ADJUSTABLE POSITIVE REGULATOR, MBFM2, TO-3, 2 PIN | TT Electronics Power and Hybrid / Semelab Limited | LM317KR1 vs LM117AK |
IP317KR1 | Adjustable Positive Standard Regulator, 1.25V Min, 40V Max, MBFM2, TO-3, 2 PIN | TT Electronics Resistors | LM317KR1 vs IP317KR1 |
LM317KSTEEL | 1.2 V-37V ADJUSTABLE POSITIVE REGULATOR, MBFM2, METAL CAN, TO-3, 2 PIN | Texas Instruments | LM317KR1 vs LM317KSTEEL |