91A1A-G28-B18L Bourns Inc., 91A1A-G28-B18L Datasheet - Page 4
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91A1A-G28-B18L
Manufacturer Part Number
91A1A-G28-B18L
Description
POT 50K OHM 5/8" SQ 1/2W PLAS
Manufacturer
Bourns Inc.
Series
91r
Specifications of 91A1A-G28-B18L
Resistance (ohms)
50K
Power (watts)
0.5W, 1/2W
Tolerance
±20%
Temperature Coefficient
±1000ppm/°C
Number Of Turns
Single
Rotation
300°
Adjustment Type
Side Adjustment
Resistive Material
Conductive Plastic
Termination Style
Through Hole
Actuator Length
22.23mm
Actuator Type
Slotted Shaft
Actuator Diameter
6.35mm
Package / Case
Square - 0.625" L x 0.500" W x 0.687" H (15.88mm x 12.70mm x 17.45mm)
Track Resistance
50kohm
Track Taper
Linear
No. Of Turns
1
Resistance Tolerance
± 20%
Voltage Rating
1500V
Power Rating
1W
No. Of Gangs
1
Svhc
No SVHC (15-Dec-2010)
Resistor Element
RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
91A1A-G28-B18L
Manufacturer:
BOURNS
Quantity:
1 000
Plastic
Shaft
Styles
Metal
Shaft
Styles
Product Dimensions
Model 91, 92, 93, 94 & 95 - 5/8 ” Square Single-Turn Panel Control
(.063+.015/-.000)
SHAFT TYPE "B"
SHAFT TYPE "C"
SHAFT TYPE "A"
SHAFT TYPE "E"
SHAFT TYPE "G"
(.063+.015/-.000)
(.500)
(.500)
1.60+.38/-.00
12.70
12.70
(.500)
(.031 ± .010)
1.60+.38/-.00
12.70
0.79 ± 0.25
(.500)
12.0
STD. LENGTHS:
STD. LENGTHS:
19.05
(.750)
(.625)
(.625)
15.88
15.88
(.625)
STD. LENGTHS:
15.88
STD. LENGTHS:
(.031)
0.79
(.047)
1.19
(.625)
(.216)
16.0
5.49
STD. LENGTHS:
(USES BUSHING A)
(USES BUSHING A)
(USES BUSHING A)
(USES BUSHING C)
(.875)
(USES BUSHING A)
22.23
(.750)
(.750)
19.05
19.05
(.750)
19.05
(.750)
19.0
(.440 ± .015)
(.047)
11.18 ± .38
1.194
(.1245)
(.249+.000/.006)
6.32+.000/-.152
(.875)
(.875)
22.23
22.23
(.2490+.0004/.0010)
3.16
(.875)
DIA
22.23
6.32+.010/-.025
(.248+.000/.006)
6.30+.000/-.152
DIA.
(.2490+.0004/.0010)
(1.000)
DIA
DIA.
6.32+.010/-.025
25.4
DIA.
(“F” ± .015)
SHAFT TYPE "H"
SHAFT TYPE "D"
SHAFT TYPE "R"
SHAFT TYPE "J"
“F” ± .38
12.70
(.500)
(.1245+.000/-.006)
(0.07 ± .001)
13.16+.00/-.15
(.071 ± .010)
(.630)
STD. LENGTHS:
1.80 ± 0.25
STD. LENGTHS:
1.80 ± .25
16.0
FLAT LENGTH “F”:
STD. LENGTHS:
(.750)
(.313)
(.039 ± .054)
19.05
7.95
1.00 ± 0.13
STD. LENGTHS:
(.216 ± .002)
(.630)
(.625)
5.486 ± .051
15.88
16.0
(.866)
22.0
(.875)
11.13
(.438)
(USES BUSHING A)
22.23
(USES BUSHING R)
(USES BUSHING C)
(USES BUSHING R)
(.866)
19.05
(.750)
22.0
DIA.
(.04)
1.00
TOLERANCES EXCEPT AS SHOWN: .XX = ±
5.994 +0.000/-0.051
(.2362+.0000/.0010)
(.236 +.000/-.002)
(.2490+.0004/.0010)
6.00+.000/-.035
6.32+.010/-.025
Customers should verify actual device performance in their specifi c applications.
DIA.
DIA
DIA
.XXXX = ±
.XXX = ±
48 TOOTH
(“F” ± .015)
SHAFT TYPE "T"
SHAFT TYPE "S"
SHAFT TYPE "V"
SHAFT TYPE "W"
“F” ± .381
(0.06 ± .001)
(.0127)
Specifi cations are subject to change without notice.
(.059 ± .010)
(.050)
(.127)
.0005
1.50 ± 0.25
1.50 ± .25
.005
.02
DIMENSIONS:
(.031 ± .054)
0.79 ± 0.13
STD. LENGTHS:
(.630)
STD. LENGTHS:
16.0
FLAT LENGTH “F”:
(.157 ± .003)
3.988 ± .076
STD. LENGTHS:
(.393)
(0.03)
(.750)
19.05
(1.00)
25.40
9.98
.79
STD. LENGTHS:
(.750)
19.05
(.866)
(USES BUSHING U)
(USES BUSHING U)
22.0
(USES BUSHING R)
(USES BUSHING A)
(.562 ± .010)
14.27 ± .25
(.875)
(.2485+.001/.002)
22.23
(.511)
12.98
6.31+.025/-.051
(.875)
22.23
(INCHES)
3.988 +0.000/-0.051
(.157 +.000/-.002)
(.1571+.0000/.0010)
MM
DIA.
3.99+.000/-.035
(.2362+.0000/.0014)
DIA.
DIA
6.000+.000/-.035
DIA