Motorola LM309K 5V Positive Linear Voltage Regulator TO-3 Vintage NOS

ITEM SPECIFICS
Brand: Motorola
Model: LM309K
MPN: LM309K
Series: LM309
Type: Fixed Linear Voltage Regulator
Regulator Type: Positive
Output Voltage: 5V DC
Output Current: Greater Than 1A With Adequate Heat Sinking
Number of Outputs: 1
Package Type: TO-3 Metal Can
Mounting Style: Through-Hole / Heatsink Mount
Protection Features: Internal Current Limiting and Thermal Shutdown
Country/Region of Manufacture: Mexico
Additional Case Marking: WO3008
Quantity: 1
Condition: New Old Stock

DESCRIPTION
Motorola LM309K fixed positive linear voltage regulator in a metal TO-3 power package. The LM309 series provides a regulated 5V output and was designed for local voltage regulation on digital logic cards and other compatible electronic equipment.

Features:
Motorola LM309K
Fixed 5V Positive Output
Output Current Greater Than 1A With Adequate Heat Sinking
Single Regulated Output
TO-3 Metal Power Package
Internal Current Limiting
Internal Thermal Shutdown Protection
Compatible With TTL and DTL Logic Applications
Made in Mexico
Vintage New Old Stock
Quantity of One

This component is new old stock and has not been functionally tested by the seller. It may show light cosmetic marks or discoloration from long-term storage and handling. Original manufacturer packaging and documentation are not included. Please review all photographs for the exact condition, markings, and included component.

COMPATIBILITY & CROSS-REFERENCE
The Motorola LM309K is a fixed 5 V positive linear voltage regulator in a TO-3 metal package, listed as compatible with TTL and DTL logic applications. Verify heat sinking, input voltage, and pinout for your circuit before installation.

Q: What is the output voltage?
A: Fixed 5 V DC, positive.

Q: What output current does it support?
A: Greater than 1 A with adequate heat sinking.

Q: What protection does it include?
A: Internal current limiting and thermal shutdown.

DISCLAIMER
This item is new old stock and may show cosmetic wear or discoloration from long-term storage and handling. It has not been functionally tested by the seller. Please review all photos for exact condition and included components. Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.

LEGAL DISCLAIMER
We are not an authorized distributor, reseller, or representative of Motorola. All product names, trademarks, brands, and logos are the property of their respective owners. This product is not covered by a manufacturer warranty unless expressly stated.

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