BI Technologies 72PR 25K Trimming Potentiometer Screw Adjust 5 Pieces OM1064

Description

WE ARE RICH ELECTRONICS

WE PURCHASE AND RECYCLE

SURPLUS ELECTRONIC

COMPONENTS AND EQUIPMENT!

For sale here we have the above…

5 Pieces

3/8” Square – Horizontal Mount

Single Turn

Cermet Trimming Potentiometer

Specifications

Series	72
Packaging	Bulk
Part Status	Active
Resistance	25 kOhms
Power (Watts)	0.5W, 1/2W
Tolerance	±10%
Temperature Coefficient	±100ppm/°C
Number of Turns	1.0
Adjustment Type	Top Adjustment
Resistive Material	Cermet
Mounting Type	Through Hole
Termination Style	PC Pins
Size / Dimension	Square – 0.375″ x 0.375″ Face (9.53mm x 9.53mm)
Base Product Number	72PR

Standard Resistance Tolerance ±10% (<100 Ohms = ±20%)

Input Voltage, Maximum 200 Vdc or rms not to exceed power rating

Slider Current, Maximum 100mA or within rated power, whichever is less

Power Rating, Watts 0.5 at 85°C derating to 0 at 125°C

End Resistance, Maximum 2 Ohms

Actual Electrical Travel, Nominal 244°

Dielectric Strength 900 Vrms

Insulation Resistance, Minimum 1,000 Megohms

Resolution Essentially infinite

Contact Resistance Variation, Maximum 1% or 1 Ohm, whichever is greater

Environmental

Operating Temperature Range –55°C to +125°C

Thermal Shock 5  cycles, –55°C to +125°C (1% ∆RT, 1% ∆VR)

Moisture Resistance Ten 24 hour cycles (1% ∆RT, IR 100 Megohms Min.)

Shock, 6ms Sawtooth 100G’s (1% ∆RT, 1% ∆VR)

Vibration 20G’s, 10 to 2,000 Hz (1% ∆RT, 1% ∆VR)

High Temperature Exposure 250 hours at 125°C (2% ∆RT, 2% ∆VR)

Rotational Life 200 cycles (3% ∆RT)

Load Life at 0.5 Watts 1,000 hours at 70°C (2% ∆RT)

Resistance to Solder Heat 260°C for 10 sec. (1% ∆)

THese genuine BI Technologies parts are now obsolete, for datasheet on the 72P series search…72PR 25K

Or go directly to…

https://www.ttelectronics.com/TTElectronics/media/ProductFiles/Datasheet/72.pdf

PLEASE NOTE!

These parts came to us as part of a lot of surplus stock from a large distribution Co. and have been kept in storage for a time, they are however pristine, stored with us still in their original packaging, the gallery photograph is representative of their excellent condition, being of some of our actual stock, and, as with all our products they come with a full guarantee.