91CR1K BI Technologies, 91CR1K Datasheet - Page 2

• Manufacturer Part Number: 91CR1K
• Description: Trimmer Resistors - Single Turn 3/8inch 1K Thumbwheel
• Manufacturer: BI Technologies
• Type: Trimmerr

Specifications of 91CR1K

• Resistance: 1kohm
• Power Rating: 1/2W
• Tolerance (+ Or -): 20%
• Number Of Turns: 1Turn
• Technology: Cermet
• Mounting Style: Through Hole
• Termination Style: Pin
• Operating Temp Range: -55C to 125C
• Failure Rate: Not Required
• Shaft Diameter (mm): 9.525mm
• Product Diameter (mm): Not Requiredmm
• Product Length (mm): 9.53mm
• Product Height (mm): 6.35mm
• Product Depth (mm): 9.78mm
• Temperature Coefficient: ±100
• Tolerance: 20 %
• Operating Temperature Range: - 55 C to + 125 C
• Element Type: Cermet
• Product: Trimmer Resistors - Single Turn
• Taper: Linear
• Lead Free Status / RoHS Status: Not Compliant

Model 91C
Model 91E
T O P A D J U S T M E N T ( I n c h / m m )
Model 91A
Model 91B
For Blade
Screwdriver
5.08
(2)
5.08
.20
(3)
.20
(2)
(3)
2.54
(3)
.10
(2)
(1)
8.738
5.08
.344
(2)
.20
Max. Dia.
5.08
.20
9.525
.375
(1)
2.54
(1)
.10
2.54
(3)
.10
(1)
3.81
5.08
4.369
.15
.172
.20
Slot:
4.57
.18
Arrow Indicates Slider Position. Electrical Adjustments
May Be Made With A Phillips Or Blade Screwdriver And Is Fingertip Adjustable.
For Phillips
Screwdriver
0.864
.034
Min.
Wide X
1.270
.050
1-84
Deep
0.508 0.127
.020 .005
Standoffs (2)
Solderable
Terminals
True Radius (Typ.)
5.08
0.381 0.127
.20
Max.
6.35
.015 .005
Max. .18
.25
Max. .18
6.35
6.35
Dia.
.25
.25
4.57
Min.
4.57
Min.
9.779
2.54
Max.
.385
.10
2.54
.10
4.57
5.08 .40
2.54
.18
.20
.10
10.2
Min.
3.962
.156
Model Number
Marked On This Surface
Resistance Value
Marked On This Surface
Model 91