12 Volt 5A Voltage Regulator 3-Pin TO-3

Reliable Power for Your Projects

This 12V 5A voltage regulator is a simple and reliable solution for delivering a steady 12-volt output, even when your input voltage fluctuates. Designed in an industry-standard 3-pin TO-3 metal package, this linear voltage regulator is great for a wide range of power supply applications, hobby projects, and home electronics repairs.

Key Features and Benefits

• Consistent Power Output: Maintains a fixed 12V output with up to 5 amps of current, perfect for powering motors, LED lights, and sensitive electronics.
• Easy to Install: The classic 3-pin TO-3 package is sturdy, widely compatible, and simple to mount to a heat sink for better cooling.
• Protects Your Circuits: Keeps your devices safe from voltage swings and delivers clean, stable power.

Specifications

• Output Voltage: 12V DC (fixed)
• Maximum Output Current: 5A
• Package Type: TO-3 (metal case)
• Number of Pins: 3
• Vetco Part Numbers: VET933, VUPN2175, WW933
• Quantity Per Package: 1

Simple to Use

To use this voltage regulator, simply connect your unregulated DC voltage source to the input pin, ground to the center or tab, and your device to the output pin. For best results, attach the regulator to a heat sink, especially when running at higher currents.

Everyday Power Made Simple

Whether youre building a new power supply, repairing an old amplifier, or creating custom LED lighting, this 12 volt 5 amp voltage regulator provides steady performance and peace of mind. No complicated setupjust solid, dependable results every time.

This part is the equivalent replacement for the following:

NTE933, 103-184W, 1813-0093, 1826-0784, 1826-1014, 72415-003, 78120DA, 7812CDA, 78H12, 78HV12CDA, 82415-003, CJSE067, ECG933, L036-T1, LAS15A12, LAS1612, LAS-1912, LAS1912, LLM340K12, LM1412W, LM340KC12, LM7812CK, LMC7812CK, LT1084CK-12, LUA7812KC, NTE933, SA7812CDA, SA78HV12CDA, SFC2812RC, SG340-12K, SG353K-12, SK9341, SK9341/933, TA78012M, TDB7812, UA78H12, UA78H12A, UA78H12AS, UA78H12ASC, UA78H12C, UA78H12CK, UA78H12SC, NTE933