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LM336BZ-2.5-LFT3

LM336BZ-2.5/LFT3 Shunt Voltage Reference, 2.49V ±2%, TO-92-3

MPNLM336BZ-2.5/LFT3
Obsolete

Texas Instruments LM336 series, Shunt Voltage Reference, LM336BZ-2.5/LFT3, 2.49V fixed output, ±2% tolerance, 10 mA output, 400 µA cathode current, TO-226-3 / TO-92-3 through-hole package, 0°C to 70°C operating temperature.

Texas Instruments LM336BZ-2.5/LFT3 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

LM336BZ-2.5/LFT3 specifications
ParameterValue
Output typeFixed
MountingThrough Hole
Reference typeShunt
Voltage - output (Min (Fixed))2.49V
Output current10 mA
Current - cathode400 µA
Operating temperature0°C~70°C(TA)
PackageBulk
Tolerance±2%
CaseTO-226-3, TO-92-3 (TO-226AA)

Product details

The LM336BZ-2.5/LFT3 carries an Obsolete lifecycle status from the manufacturer.

2.49V shunt reference — the core spec

Fixed 2.49V shunt voltage reference in the LM336 family. ±2% tolerance; 10 mA maximum output current; 400 µA minimum cathode current.

TO-92-3 package — field-swap friendly

TO-92-3 through-hole package. Three leads in a row; flat face with part number stamped on it. Standard soldering iron and solder sucker for removal.

That covers office equipment, benchtop instruments, consumer electronics, and appliance control boards. Not rated for outdoor telecom cabinets, engine bays, or factory floors where the ambient swings below freezing or above 70°C.

Frequently asked questions

What is the LM336BZ-2.5/LFT3 tolerance and output voltage?

Fixed output of 2.49V with a ±2% tolerance. That means the actual output at 25°C falls between 2.44V and 2.54V. For tighter precision, look at the LM336Z-2.5 variant which offers ±1% tolerance in the same package.