91A1A-B28-E20L Bourns Inc., 91A1A-B28-E20L Datasheet - Page 5

• Manufacturer Part Number: 91A1A-B28-E20L
• Manufacturer: Bourns Inc.
• Type: Potentiometerr

Specifications of 91A1A-B28-E20L

• Resistance: 100kohm
• Power Rating: 1/2W
• 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: ±1000
• Lead Free Status / RoHS Status: Compliant

Plastic
Shaft
Styles
Metal
Shaft
Styles
Product Dimensions
91, 92, 93, 94, 95, 96, 97, 99 - 5/8 ” Square Single-Turn
DIMENSIONS:
STD. LENGTHS:
(.063+.015/-.000)
SHAFT TYPE "B"
SHAFT TYPE "C"
SHAFT TYPE "A"
SHAFT TYPE "G"
(.063+.015/-.000)
(.500)
(.500)
12.70
12.70
(.500)
1.60+.38/-.00
1.60+.38/-.00
12.70
(.875)
22.23
STD. LENGTHS:
(.625)
(.625)
15.88
15.88
(.625)
15.88
(.047)
1.19
(INCHES)
(.216)
STD. LENGTHS:
5.49
STD. LENGTHS:
MM
(USES BUSHING A OR D)
(USES BUSHING A OR D)
(USES BUSHING A)
(USES BUSHING A)
(.750)
(.750)
19.05
19.05
(.750)
19.05
(.440 ± .015)
(.047)
1.194
11.18 ± .38
(.249+.000/.006)
6.32+.000/-.152
(.875)
(.875)
22.23
22.23
(.875)
(.2490+.0004/.0010)
22.23
6.32+.010/-.025
(.248+.000/.006)
6.30+.000/-.152
DIA.
(.2490+.0004/.0010)
(1.000)
(1.000)
DIA
6.32+.010/-.025
DIA.
25.4
25.4
DIA.
TOLERANCES EXCEPT AS SHOWN: .XX = ±
(“F” ± .015)
SHAFT TYPE "D"
SHAFT TYPE "R"
SHAFT TYPE "H"
SHAFT TYPE "J"
“F” ± .38
12.70
(.500)
(.630)
12.70
(.500)
(.063)
(.472)
16.0
1.60
12.0
(.1245+.000/-.006)
(0.07 ± .001)
(.071 ± .010)
13.16+.00/-.15
STD. LENGTHS:
1.80 ± 0.25
STD. LENGTHS:
1.80 ± .25
(.039 ± .054)
1.00 ± 0.13
STD. LENGTHS:
(.188)
(.630)
(.625)
(.625)
15.88
(.748)
(.216 ± .002)
15.88
5.486 ± .051
4.78
16.0
19.0
FLAT LENGTH “F”:
STD. LENGTHS:
(USES BUSHING R)
(USES BUSHING C)
(USES BUSHING R)
(USES BUSHING A)
(.748)
(.313)
19.05
(.750)
(.866)
19.05
(.750)
19.0
7.95
22.0
DIA.
.XXXX = ±
(.04)
1.00
.XXX = ±
(.438)
(.866)
22.23
(.875)
11.13
Customers should verify actual device performance in their specifi c applications.
22.0
5.994 +0.000/-0.051
(.2362+.0000/.0010)
(.236 +.000/-.002)
(.2490+.0004/.0010)
6.00+.000/-.035
6.32+.010/-.025
(.0127)
(.050)
(.127)
.0005
.005
.02
DIA.
(1.000)
14.30
(.563)
25.4
DIA
DIA
Specifi cations are subject to change without notice.
48 TOOTH
21 °
SHAFT TYPE "T"
SHAFT TYPE "V"
SHAFT TYPE "W"
STD. LENGTHS:
SHAFT TYPE "Y"
STD. LENGTHS:
(0.06 ± .001)
(.472)
12.00
(.059 ± .010)
(.472)
1.50 ± .25
1.50 ± 0.25
12.0
(1.00)
(.750)
25.40
19.05
STD. LENGTHS:
(.031 ± .054)
0.79 ± 0.13
(.050)
1.27
(.359)
(.344)
(.231)
(.630)
9.12
(.630)
STD. LENGTHS:
8.74
16.00
5.87
16.0
(0.03)
.79
(USES BUSHING U)
(USES BUSHING U)
(USES BUSHING A)
(USES BUSHING A OR D)
(.748)
(.866)
22.00
(.562 ± .010)
19.0
14.27 ± .25
(.2485+.001/.002)
6.31+.025/-.051
3.988 +0.000/-0.051
(.157 +.000/-.002)
(.1571+.0000/.0010)
DIA.
3.99+.000/-.035
(.866)
22.0
(.062)
(.030)
1.57
.762
DIA.
DIA
(.198 ± .002)
5.03 ± .05
(.235)
DIA.
5.97
DIA.