91A1A-B24-B13L Bourns Inc., 91A1A-B24-B13L Datasheet - Page 4
![POT 5K OHM COND PLAST 1/2W](/photos/8/43/84385/91_series_sml.jpg)
91A1A-B24-B13L
Manufacturer Part Number
91A1A-B24-B13L
Description
POT 5K OHM COND PLAST 1/2W
Manufacturer
Bourns Inc.
Series
91r
Specifications of 91A1A-B24-B13L
Tolerance
±20%
Termination Style
Through Hole
Number Of Turns
Single
Resistance (ohms)
5K
Power (watts)
0.5W, 1/2W
Temperature Coefficient
±1000ppm/°C
Rotation
300°
Adjustment Type
Side Adjustment
Resistive Material
Conductive Plastic
Actuator Length
19.05mm
Actuator Type
Slotted Shaft
Actuator Diameter
6.35mm
Package / Case
Square - 0.625" L x 0.625" W x 0.500" H (15.88mm x 15.88mm x 12.70mm)
Resistance In Ohms
5.00K
Resistance
5 KOhms
Power Rating
0.5 Watt (1/2 Watt)
Taper
Linear
Element Type
Conductive Plastic
Shaft Type
Slotted
Shaft Length
3/4 in
Shaft Diameter
1/4 in
Angle, Mechanical
300 °
Diameter, Shaft
0.25 "
Dielectric Strength
1500 VAC
Linearity
±5 %
Material, Element
Conductive Plastic
Mounting Type
Panel
Power, Rating
0.5 W
Resistance, Insulation
1000 Megohms
Resolution
Infinite
Rotational Life
100000 Cycles
Termination
PC Pins
Torque
0.3 N-cm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
91A1A-B24-B13L
Manufacturer:
BOURNS
Quantity:
20 000
Company:
Part Number:
91A1A-B24-B13L
Manufacturer:
BOURNS
Quantity:
1 000
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Product Dimensions
Model 93 PC Pin Terminals, "L" Pattern
Model 95 Solder Lug Terminals, "Triangular" Pattern
Shaft
Styles
Model 91 & 96 PC Pin Terminals, In-Line
TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX ±
(.032)
.81
91, 92, 93, 94, 95, 96, 99 - 5/8 ” Square Single-Turn
(.40 ± .012)
10.16 ± .30
(.90 ± .017)
DIA. TYP.
(.175 ± .015)
22.86 ± .43
4.45 ± .38
10.16
(.40)
(.063+.015/-.000)
(.50)
12.7
10.16
(.40)
NOTE
1
3
1.60+.38/-.00
SEE
2
(.562 ± .010)
(.435 ± .008)
14.27 ± .25
SHAFT OPTIONS
1
11.05 ± .20
(.031 ± .016)
SEE DETAIL
(.047)
1.19
.79 ± .41
(.250 ± .015)
FOR
(.375 ± .015)
2
9.53 ± .38
6.35 ± .38
(.175 ± .015)
(.235 ± .015)
(.435 ± .008)
(.2485+.001/.010)
11.05 ± .20
4.45 ± .38
6.31+.025/-.076
5.97 ± .38
(.216)
(.2485+.001/.003)
5.49
(.2485+.001/.003)
6.31+.025/-.076
(.20 ± .015) TYP.
6.31+.025/-.076
(.220 ± .008)
5.08 ± .38
5.59 ± .20
(STYLE A)
(STYLE C)
(.625 + .015)
(MODEL 91 ONLY)
15.88 ± .38
(.093)
2.36
(.602 ±.022)
15.29 ± .56
(.015 )
.XX ±
.128
(.100)
2.54
DIA.
(.100)
2.54
DIA.
DIA
(.38)
FRACTION ± 1/64
.005
USES BUSHING A OR D
SHAFT TYPE "B"
STD. LENGTHS "L"
SHAFT TYPE "C"
STD. LENGTHS "L"
USES BUSHING A OR D
SHAFT TYPE "W"
STD. LENGTHS "L" 1"
FINGER KNURL, FOR USE
WITH BUSHING A OR D
1 2 3
ANGLE ±5 °
(.054)
1.37
(.100)
(.200 ± .040)
2.54
(.032)
5.08 ± 1.02
(.100)
2.54
.81
(.50 ± .040)
12.7 ± 1.02
3 PLCS.
(.080)
(.625 ± .015)
(.375 ± .015)
DIA.
2.03
13.72
(.54)
5.08
(.20)
15.88 ± .38
9.53 ± .38
(1/2), (5/8),
19.05
(3/4), (7/8)
12.7
DIA.
(.040) WIDE X (.090) LONG
1.02
15.88 19.05
22.0
R. MAX.
(.032)
3 PLCS.
Model 92 J-Hooked
Terminals, In-Line
Model 94 J-Hooked
Terminals, "L" Pattern
Bushing Styles
3/8 THREADLESS (9.53 mm) (STYLE "D")
3/8-32 UNEF (9.53 mm) (STYLE "A")
1/4-32 UNEF (6.35 mm) (STYLE "C")
M10 X 0.75-6g (STYLE "R")
M7 X 0.75-6g (STYLE "U")
.81
(3/4),
DIMENSIONS ARE:
2.29
3 2 1
3 2 1
(.016)
(.20)
22.23
5.08
(7/8)
.41
MAX. TYP.
(.150)
3.81
(.21 ± .03)
5.33 ± .76
(0.07 ± .001)
(0.06 ± .001)
1.80 ± .25
1.50 ± .25
*DIMENSIONS ARE IN MM
(.031) 2 PLCS.
1.52
(.06)
.79
(.1245+.000/-.006)
13.16+.00/-.15
(INCHES)
(.010)
.254
GAP
MM
(.06)
1.52
GAP
(0.03)
.79
CCW DETENT
25 ° MAX.
ACTUATION
ANGLE
(TYPES 51,
53, 55, 57, 59,
61, 71, 73)
Model 99 1st Cup Same As Model 95
(.022 ± .015)
Switch Module Variations
Shaft Flat Orientation
MOUNTING
SURFACE
5.59 ± .38
(.04)
1.00
DIA.
(1.09 ± .015)
(.665 ± .020)
16.89 ± .51
2.77 ± .38
3.988
(.157)
(.175 ± .015)
4.45 ± .38
(.236)
DPST (NO/NC)
(TYPES 50, 51, 56, 57)
6.0
3
1
3
1
NOTE: FOR (.750) SHAFT - FLAT LENGTH IS
DIA.
NOTE: Switch terminals shown in vertical position.
DPST (NO/NO)
(TYPES 52, 53, 58, 59)
(2nd Cup - Switch)
DIA.
Switch contacts shown in detent position.
120 ° ± 5 ° STD.
FLAT ORIENTATION
(SHAFT AT CCW END)
2
FOR
TOTAL ROTATION 300 °
3
1
(.975 ± .020)
(.875) SHAFT - FLAT LENGTH IS
24.77 ± .51
19.05
22.23
SHAFT TYPE "D"
STD. LENGTHS "L"
SHAFT TYPE "R"
STD. LENGTHS "L"
USES BUSHING R
SHAFT TYPE "T"
STD. LENGTHS "L" (1/2), (5/8), (7/8)
USES BUSHING U
19.05
(3/4)
4
2
4
2
USES BUSHING C
3
1
3
1
DPST (NC/NC)
(TYPES 54, 55, 60, 61)
DPST (NC/NC)
(TYPES 70, 71, 72, 73)
(.095 ± .045)
(.109 ± .015)
2.41 X 1.14
2.77 ± .38
(.090)
(1/2), (5/8),
2.29
(5/8), (3/4), (7/8)
CCW
12.7
12.0
16.0
1
POTENTIOMETER
6 PLCS.
3
16.0
4
15.88
SLOT 6 PLCS
19.05
CW DETENT
25 ° MAX.
ACTUATION ANGLE
(TYPES 50, 52, 54,
56, 58, 60, 70, 72)
4
5
6
2
(.625)
15.88
4
2
5
REF.
2
6
(.313)
(.440)
11.18
7.95
22.0
2
22.0
1
3