72PTR-500K Optek Technology (TT electronics), 72PTR-500K Datasheet

72PTR-500K

Manufacturer Part Number

72PTR-500K

Description

Manufacturer

Optek Technology (TT electronics)

Type

Trimmerr

Datasheet

1.72PTR-500K.pdf (6 pages)

Specifications of 72PTR-500K

Resistance

500kohm

Power Rating

1/2W

Tolerance (+ Or -)

10%

Number Of Turns

1Turn

Technology

Cermet

Mounting Style

Through Hole

Termination Style

Operating Temp Range

-55C to 125C

Failure Rate

Not Required

Shaft Diameter (mm)

8.38mm

Product Diameter (mm)

Not Requiredmm

Product Length (mm)

9.53mm

Product Height (mm)

10.41mm

Product Depth (mm)

9.53mm

Temperature Coefficient

±100

Lead Free Status / RoHS Status

Not Compliant

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E L E C T R I C A L

Standard Resistance Range, Ohms

Standard Resistance Tolerance

Input Voltage, Maximum

Slider Current, Maximum

Power Rating, Watts

End Resistance, Maximum

Actual Electrical Travel, Nominal

Dielectric Strength

Insulation Resistance, Minimum

Resolution

Contact Resistance Variation, Maximum

E N V I R O N M E N T A L

Seal

Temperature Coefficient, Maximum

Operating Temperature Range

Thermal Shock

Moisture Resistance

Shock, 6ms Sawtooth

Vibration

High Temperature Exposure

Rotational Life

Load Life at 0.5 Watts

Resistance to Solder Heat

M E C H A N I C A L

Mechanical Stops

Torque, Starting Maximum

Weight, Nominal

Fluorinert® is a registered trademark of 3M Company.

Specifications subject to change without notice.

MODEL 72

3/8” Square

Single Turn

Cermet Trimming

Potentiometer

1-55

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

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

100mA or within rated power, whichever is less

200 Vdc or rms not to exceed power rating

20G’s, 10 to 2,000 Hz (1% RT, 1% VR)

250 hours at 125°C (2% RT, 2% VR)

1% or 1 Ohm, whichever is greater

0.5 at 85°C derating to 0 at 125°C

1,000 hours at 70°C (2% RT)

85°C Fluorinert® (No Leaks)

±10% (<100 Ohms = ±20%)

260°C for 10 sec. (1% RT)

100G’s (1% RT, 1% VR)

.025 oz. (0.70 grams)

200 cycles (3% RT)

3 oz.-in. (0.021 N-m)

Essentially infinite

–55°C to +125°C

1,000 Megohms

Model 72

±100ppm/°C

10 to 2Meg

900 Vrms

2 Ohms

Solid

244°

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72PTR-500K Summary of contents

Page 1

MODEL 72 3/8” Square Single Turn Cermet Trimming Potentiometer Standard Resistance Range, Ohms Standard Resistance Tolerance Input Voltage, Maximum Slider Current, Maximum Power Rating, Watts End Resistance, Maximum Actual Electrical ...

Page 2

Model 72P Model No., Resistance Value And Date Code marked on side 2 .187 .015 1 4.75 .38 ...

Page 3

Model 72X, 72RX .017 .003 .386 .43 .08 9.80 Standoffs .100 .010 2.5 .3 ...

Page 4

Available for all Model 72 pin styles: 72PE, 72PLE, 72PME, 72PXE, 72RPXE, ...

Page 5

Standard: Boxes Capacity Option: Tubes All units oriented with #1 pin to same side. Pin Style Magazine Width Height Length Capacity Option: Tape & Reel, Ammo Pack (Available only for 72RW ...

Page 6

Standard: Model Series Pin Style Option: Pin Style Option: Pin Style Pin Style Suffix: (Used with AP and TR packaging options. ...

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