93A1D-B28-A20 Bourns Inc., 93A1D-B28-A20 Datasheet - Page 3
![Panel Mount Potentiometers 5/8 100K 10% Square Single Turn](/photos/30/49/304900/93_l_sml.jpg)
93A1D-B28-A20
Manufacturer Part Number
93A1D-B28-A20
Description
Panel Mount Potentiometers 5/8 100K 10% Square Single Turn
Manufacturer
Bourns Inc.
Type
Potentiometerr
Specifications of 93A1D-B28-A20
Resistance
100kohm
Power Rating
2W
Tolerance (+ Or -)
10%
Number Of Turns
1Turn
Technology
Cermet
Mounting Style
Panel
Termination Style
Pin
Operating Temp Range
-40C to 125C
Failure Rate
Not Required
Shaft Diameter (mm)
6.35mm
Product Diameter (mm)
Not Requiredmm
Product Length (mm)
34.93mm
Product Height (mm)
17.47mm
Product Depth (mm)
15.88mm
Temperature Coefficient
±150
Tolerance
10 %
Taper
Linear
Element Type
Cermet
Shaft Type
Slotted
Shaft Length
7/8 in
Shaft Diameter
1/4 in
Operating Temperature Range
- 40 C to + 125 C
Product
Panel Mount Potentiometers
Lead Free Status / RoHS Status
Not Compliant
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
(.032)
(.400 ± .012)
(.400 ± .012)
10.16 ± 0.30
10.16 ± 0.30
Product Dimensions
0.81
DIA.
(.175 ± .015)
4.45 ± .38
Model 93 PC Pin Terminals, "L" Pattern
Model 95 Solder Lug Terminals, "Triangular" Pattern
Model 91 PC Pin Terminals, In-Line
TYP.
Model 91, 92, 93, 94 & 95 - 5/8 ” Square Single-Turn Panel Control
10.16
(.40)
1
2
3
1
3
R2
R2
(.900 ± .017)
(.900 ± .017)
22.86 ± 0.43
22.86 ± 0.43
2
1
2
3
1
3
R1
R1
2
(.175 ± .015)
4.45 ± .38
(.200 ± .015)
(.435 ± .008)
(.500 ± .009)
(.435 ± .008)
11.05 ± 0.20
12.70 ± .229
11.05 ± 0.20
(.220 ± .008)
(.500 ± .009)
5.08 ± 0.38
12.70 ± .229
MOUNTING
5.59 ± .20
(.031 ± .010)
MOUNTING
SURFACE
(.031 ± .010)
0.79 ± .025
SURFACE
0.79 ± .025
L
L
SEE
HOW TO ORDER
CHART FOR
BUSHING OPTIONS.
SEE
HOW TO ORDER
CHART FOR
BUSHING OPTIONS.
SEE
NEXT PAGE
FOR SHAFT
OPTIONS.
SEE
NEXT PAGE
FOR SHAFT
OPTIONS.
(.100)
TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX ± (.015 ) FRACTION ± 1/64
2.54
(.093 ± .003)
(.093 ± .003)
2.36 ± 0.08
2.36 ± 0.08
(.540 ± .015)
(.054 ± .003)
(.540 ± .015)
(.054 ± .003)
13.72 ± 0.38
13.72 ± 0.38
1.37 ± 0.08
1.37 ± 0.08
(.100)
2.54
DIA.
DIA.
(.200 ± .040)
5.08 ± 1.02
“A” STYLE
“A” STYLE
R
R
A.R. LUG
A.R. LUG
(.047)
(.047)
1.19
1.19
3 PLCS.
(.100)
(.100)
(.080)
2.54
2.54
2.03
(.100)
(.100)
2.54
2.54
(.040) WIDE X (.090) LONG
1.02
15.88
(.625)
15.88
(.625)
3 PLCS.
(.602 ± .022)
(.500 ± .040)
15.29 ± 0.56
12.70 ± 1.02
.XX ±
.381
(.030 ± .002)
(.030 ± .002)
2.29
0.76 ± 0.05
0.76 ± 0.05
(.38)
9.65
TYP.
TYP.
(.016)
.41
(.312)
(.375)
(.312)
(.375)
ANGLE ±5 °
7.92
9.53
7.92
9.53
Model 92 J-Hooked
Terminals, In-Line
Model 94 J-Hooked
Terminals, "L" Pattern
Shaft Flat Orientation
R. MAX.
(.032)
.81
3 2 1
3 2 1
(.20)
5.08
MAX. TYP.
(.150)
3.81
120 ° ± 5 ° STD.
FLAT ORIENTATION
(SHAFT AT CCW END)
(.21 ± .03)
5.33 ± .76
CCW
1
(.031) 2 PLCS.
(.06)
.79
1.52
POTENTIOMETER
(.010)
.254
GAP
2
(.06)
1.52
GAP
3