89PR50 BI Technologies, 89PR50 Datasheet - Page 2

• Manufacturer Part Number: 89PR50
• Description: Trimmer Resistors - Multi Turn 3/4 Rect 50 10% 20-turn
• Manufacturer: BI Technologies

Specifications of 89PR50

• Resistance: 50 Ohms
• Tolerance: 10 %
• Power Rating: 0.75 Watt (3/4 Watt)
• Number Of Turns: Multi Turn
• Operating Temperature Range: - 55 C to + 125 C
• Element Type: Cermet
• Dimensions: 6.35 mm W x 19.05 mm L
• Product: Trimmers
• Taper: Linear
• Termination Style: PCB
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Model 89P and 90P
Model 89W
L O W P R O F I L E ( I n c h / m m )
0.381 0.254
Model 89X
Model 89P dimensions applicable to all other models except as noted.
.015 .005
Model No. And
Resistance Value
Marked On This
Or Opposite
Surface
Standoff
2 Places
0.381
.015
(1)
(1)
(1)
12.70
.50
19.05
17.78
.75
12.70
.70
.50
(2)
(2)
5.08
(2)
.20
5.08
.20
7.62
.30
(3)
(3)
(3)
4.669 0.381
.185 .015
0.635 0.127
3.175 0.381
Metal Adjustment Screw:
3.175 0.381
0.635
.025 .005
0.25
.125 .015
.125 .015
1.524 0.381
.060 .015
6.35
.25
4.445
1-78
.175
Wide X
Min.
0.787 0.127
.031 .005
2.36 0.25
.093 .01
Deep Slot
Dia. With
2.540 0.381
1.270 0.381
.100 .015
1.270 0.381
.050 .015
.050 .015
C L
2.54
2.54
.10
.10
Solderable
Terminal Pins (3)
0.533 0.076
4.83
.19
.021 .003
5.08
.20
Model 89
Typ.
Dia.