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89PR100

Part # 89PR100
Description Trimmer Resistors - Through Hole 3/4" Rect 100 10% 20-turn
Category TRIMMER
Availability In Stock
Qty 99
Qty Price
1 - 20 $0.48721
21 - 41 $0.38756
42 - 62 $0.36541
63 - 83 $0.33957
84 + $0.30266
Manufacturer Available Qty
BI Technologies
Date Code: 0237
  • Shipping Freelance Stock: 49
    Ships Immediately
BI Technologies
Date Code: 0237
  • Shipping Freelance Stock: 50
    Ships Immediately



Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

1
1-77
Model 89
ELECTRICAL
Standard Resistance Range, Ohms 10 to 2Meg
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 0.75 at 85°C derating to 0 at 125°C
End Resistance, Maximum 2 Ohms
Actual Electrical Travel, Turns, Nominal 20
Dielectric Strength 1,000 Vrms
Insulation Resistance, Minimum 1,000 Megohms
Resolution Essentially infinite
Contact Resistance Variation, Maximum 1% or 1 Ohm, whichever is greater
ENVIRONMENTAL
Seal 85°C Fluorinert® (No Leaks)
Temperature Coefficient, Maximum ±100ppm/°C
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% RT)
MECHANICAL
Mechanical Stops Clutch Action, both ends
Torque, Starting Maximum 5 oz.-in. (0.035 N-m)
Weight, Nominal .05 oz. (1.4 grams)
MODEL 89
3/4” Rectangular
Multiturn
Cermet Trimming
Potentiometer
Fluorinert® is a registered trademark of 3M Company.
Specifications subject to change without notice.
Model 89
1-78
LOW PROFILE (Inch/mm)
.75
19.05
.20
5.08
.50
12.70
.015
0.381
Standoff
2 Places
Model No. And
Resistance Value
Marked On This
Or Opposite
Surface
.175
4.445
.060 ± .015
1.524 ± 0.381
.015 ± .005
0.381 ± 0.254
.125 ± .015
3.175 ± 0.381
.025 ± .005
0.635 ± 0.127
Wide X
Min.
Deep Slot
.185 ± .015
4.669 ± 0.381
(3)(2)(1)
.031 ± .005
0.787 ± 0.127
Metal Adjustment Screw: Dia. With
.093 ± .01
2.36 ± 0.25
.25
6.35
C
L
.19
4.83
Solderable
Terminal Pins (3)
.10
2.54
.021 ± .003
0.533 ± 0.076
.050 ± .015
1.270 ± 0.381
Dia.
Typ.
Model 89P and 90P
.20
5.08
.50
12.70
.20
5.08
.125 ± .015
3.175 ± 0.381
.100 ± .015
2.540 ± 0.381
(3)(2)(1)
Model 89W
.30
7.62
0.25
0.635
.70
17.78
(3)(2)(1)
.10
2.54
.050 ± .015
1.270 ± 0.381
Model 89X
Model 89P dimensions applicable to all other models except as noted.
Pin Dimensions Same For 89X And 89XH
.34
8.64
.275
6.985
(3)(2)(1)
.03
0.76
.02
0.51
Standoff
2 Places
1
1-79
Model 89
HIGH PROFILE (Inch/mm)
Pin Dimensions Same For 89P And 89PH
.34
8.64
.275
6.985
(3)(2)(1)
.03
0.76
.02
0.51
Standoff
2 Places
Housing:
Molded Plastic
(All Models)
Circuit Diagram Marked
On This Surface
Model 89PH
Model 89XH
Pin Dimensions Same For 89W And 89WH
.34
8.64
.275
6.985
(3)(2)(1)
.03
0.76
.02
0.51
Standoff
2 Places
Model 89WH
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