91C1A-D20-D20 Bourns Inc., 91C1A-D20-D20 Datasheet - Page 5
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91C1A-D20-D20
Manufacturer Part Number
91C1A-D20-D20
Description
Panel Mount Potentiometers 5/8 100K 20% Square Single Turn
Manufacturer
Bourns Inc.
Datasheet
1.91A1A-B28-B15L.pdf
(5 pages)
Specifications of 91C1A-D20-D20
Resistance
100 KOhms
Tolerance
20 %
Power Rating
0.25 Watt (1/4 Watt)
Termination Style
Pin
Taper
Audio
Number Of Turns
1
Element Type
Conductive Plastic
Shaft Type
Round / Plain
Shaft Length
5/8 in
Shaft Diameter
1/8 in
Operating Temperature Range
- 40 C to + 125 C
Product
Panel Mount Potentiometers
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
REV. 10/10
91
92
93
94
95
W
G
B
C
D
R
T
A
E
H
J
S
V
Single-Turn, In-Line PC Pins
Single-Turn, In-Line J-Hooks
Single-Turn, L-Pattern PC Pins
Single-Turn, L-Pattern J-Hooks
Single-Turn, Triangle-Pattern Solder Lugs
A
C
R
U
SHAFT TYPE
Plastic Single Slotted 1/4 " (6.35 mm) D
Plastic Single Flatted 1/4" (6.35 mm) D
Plastic Single Plain 1/8" (3.18 mm) D
Plastic Single Slotted 6 mm D
Plastic Single Slotted 4 mm D
Plastic Single Knurled 1/4" (6.35 mm) D
Metal Single Plain 1/4" (6.35 mm) D
Metal Single Slotted 1/8" (3.18 mm) D
Metal Single Slotted 1/4" (6.35 mm) D
Metal Single Flatted 1/4" (6.35 mm) D
Metal Single Slotted 6 mm D
Metal Single Flatted 6 mm D
Metal Single Slotted 4 mm D
How to Order Model 91, 92, 93, 94 & 95 Panel Controls
# SECTIONS
1
2
Metal Plain 3/8 ” (9.53 mm) D x 3/8 ” (9.53 mm) L
Metal Plain 1/4 ” (6.35 mm) D x 1/4 ” (6.35 mm) L
Metal Plain 10 mm D x 9 mm L
Metal Plain 7 mm D x 9 mm L
Single
Dual
MODEL
A
D
9 1
BUSHING
Single .305 ” (7.8 mm) R,
90 °CW
No Lug
ANTI-ROTATION LUG
A
2
A
-
LENGTHS
(CODE)
16, 20, 24, 28
24, 28
16, 20, 24
Metric 16, 22
Metric 16, 22
32
16, 20, 24
16, 20, 24
16, 20, 24, 28
24, 28
Metric 16, 22
Metric 16, 22
Metric 16, 22
A
AVAILABLE ONLY IN
2 8
Code
16
20
24
28
32
16
22
LENGTH
(FMS)
SHAFT
Description
1/2 ”L
5/8 ”L
3/4 ”L
7/8 ”L
1 ”L
16 mmL
22 mmL
-
METRIC
A
BUSHINGS
(CODE)
A
A
C
R
U
A
A
C
A
A
R
R
U
1 5
A, C
A, C
A, C
A
A
R, U
R, U
AVAILABLE
BUSHING
ONLY IN
Code
/
Boldface features are Bourns standard options.
All others are available with higher minimum order
quantities.
A15
(A)
(B)
(G)
(H)
(E)
(C)
(D)
(F)
(S)
(T)
TYPE/TOLERANCE
ELEMENT TAPER
Linear Cermet ±10 %
Linear Cermet ±5 %
Linear C-P ±20 %
Linear C-P ±10 %
CW Audio Cermet ±10 %
CW Audio C-P ±20 %
CCW Audio Cermet ±10 % (13) - 5 K
CCW Audio C-P ±20 %
CW Audio C-P ±10 %
CCW Audio C-P ± 10 %
L
Part number for multiple section potentiometers must have
a taper and resistance value for each section.
(05) - 100
(28) - 150
(06) - 200
(07) - 250
(08) - 500
(10) - 1 K
(11) - 2 K
(12) - 2.5 K (23) - 500 K
(13) - 5 K
(15) - 10 K
(10) - 1 K
(12) - 2.5 K (20) - 100 K
(13) - 5 K
(15) - 10 K
(16) - 20 K
(17) - 25 K
(10) - 1 K
(12) - 2.5 K (20) - 100 K
(15) - 10 K
(17) - 25 K
RESISTANCE CODE
VALUE IN OHMS
Blank
RoHS IDENTIFIER
L
(30) - 15 K
(16) - 20 K
(17) - 25 K
(18) - 50 K
(20) - 100 K
(21) - 200 K
(22) - 250 K
(25) - 1 M
(18) - 50 K
(22) - 250 K
(23) - 500 K
(25) - 1 M
(18) - 50 K
(22) - 250 K
(23) - 500 K
(25) - 1 M
Compliant
Non-Compliant