81A1A-C24-B13 Bourns Inc., 81A1A-C24-B13 Datasheet - Page 4

• Manufacturer Part Number: 81A1A-C24-B13
• Description: Panel Mount Potentiometers 5/8 5K 20% Square Single Turn
• Manufacturer: Bourns Inc.

Specifications of 81A1A-C24-B13

• Resistance: 5 KOhms
• Tolerance: 20 %
• Power Rating: 0.5 Watt (1/2 Watt)
• Termination Style: Pin
• Taper: Linear
• Number Of Turns: 1
• Element Type: Conductive Plastic
• Shaft Type: Flatted / D
• Shaft Length: 3/4 in
• Shaft Diameter: 1/4 in
• Operating Temperature Range: - 40 C to + 125 C
• Product: Panel Mount Potentiometers
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Product Dimensions
Model 81/82
Single Unit - PC Pins & J-Hook
Dual Unit - PC Pins & J-Hook
Terminal outlines shown as solid lines represent PC Pins, available
on Model 81. Dashed line terminal outline represents "J" Hook,
available on Model 82.
81/82 - 5/8 ” Square Single-Turn Panel Control
(.625 ± .016)
15.88 ± .41
(1.025 ± .031)
(.200 ± .015)
5.08 ± .38
26.04 ± .79
(.235 ± .015)
5.97 ± .38
(.625 ± .015)
15.88 ± .38
(.400 ± .015)
10.16 ± .38
(.50)
12.7
(.200 ± .015)
5.08 ± .38
(.032)
(.377 ± .015)
.81
9.58 ± .38
(.150)
3.81
(.470)
11.94
DIA.
MAX. 3 PLCS.
(.210 ± .03)
5.33 ± .76
Triple Unit - PC Pins & J-Hook
(.625 ± .015)
15.88 ± .38
(1.425 ± .047)
36.20 ± 1.19
(.200 ± .005)
5.08 ± .13
Model 81
Suggested PC Board Layout - PC Pins
(Single-Shaft Style Bottom View)
Note: For units with dual concentric shaft styles, a
2.54 (.100) spacer is added between the module(s) driven
by the outer shaft and those driven by the inner shaft.
For G, K, or V shafts, add the spacer between
modules 1 and 2. For L or M shafts, add the spacer
between modules 2 and 3. For N or P shafts, add the
spacer between modules 3 and 4.
DIMENSIONS:
(.400 ± .015)
10.16 ± .38
(.400 ± .005)
10.16 ± .13
(.045)
1.14
DIA.
TYP.
(INCHES)
Customers should verify actual device performance in their specifi c applications
MM
Quad Unit - PC Pins & J-Hook
1
(.200 ± .005)
5.08 ± .13
3
2
(.400 ± .015)
10.16 ± .38
(1.825 ± .047)
46.36 ± 1.19
Specifi cations are subject to change without notice.
Shaft Flat Orientation*
*EXCLUDES MODELS 83 AND 84
TYP.
SLOTTED SHAFT
FLATTED SHAFT
1 2 3
30 ° ±5 °
120 ° ± 5 ° CCW END