91C1A-D24-B10 Datasheet, PDF (6/6 Pages) Bourns Electronic Solutions – 91, 92, 93, 94, 95, 96 - 5/8 ” Square Single-Turn Panel Control

How to Order 90 Series Panel Controls
91 A 2 A - A 28 - A 15
99 A 2 A - B 28 - A 15
Models 91 - 96: Part number for multiple section
/
A15
L
potentiometers must have a taper and resistance value for
each section.
/ R 5 1 L Models 97 & 99: Part number must contain a switch type.
ANTI-ROTATION LUG
A Single .305 ” (7.8 mm) R,
90 °CW
C Single .305 ” (7.8 mm) R,
270 °CW
D No Lug
# SECTIONS
1 Single
2 Dual
APPLICABLE MODELS
Models 91 Thru 96 Only
All Models, 2nd Section is
a Switch in Model 99
BUSHING
A Metal Plain 3/8 ” (9.53 mm) D x 3/8 ” (9.53 mm) L
C Metal Plain 1/4 ” (6.35 mm) D x 1/4 ” (6.35 mm) L
D Plastic Unthreaded 3/8 ” (9.53 mm) D
x 3/8 ” (9.53 mm) L
R Metal Plain 10 mm D x 9 mm L
U Metal Plain 7 mm D x 9 mm L
SHAFT
AVAILABLE
LENGTH
ONLY IN
(FMS)
BUSHING
Code Description
Code
16 1/2 ”L
A, C, D
20 5/8 ”L
A, C, D
24 3/4 ”L
A, C, D
28 7/8 ”L
A, D
32 1 ”L
A, D
METRIC
12 12 mmL
U
16 16 mmL
R, U
19 19 mmL
R
22 22 mmL
R, U
RoHS IDENTIFIER
L Compliant
Blank Non-Compliant
SWITCH TYPE (MODELS 97 & 99 ONLY)
(R50) DPST N.O./N.C. CW Detent In-Line Term
(R51) DPST N.O./N.C. CCW Detent In-Line Term
(R52) DPST N.O./N.O. CW Detent In-Line Term
(R53) DPST N.O./N.O. CCW Detent In-Line Term
(R54) DPST N.C./N.C. CW Detent In-Line Term
(R55) DPST N.C./N.C. CCW Detent In-Line Term
(R56) DPST N.O./N.C. CW Detent Horz Term
(R57) DPST N.O./N.C. CCW Detent Horz Term
(R58) DPST N.O./N.O. CW Detent Horz Term
(R59) DPST N.O./N.O. CCW Detent Horz Term
(R60) DPST N.C./N.C. CW Detent Horz Term
(R61) DPST N.C./N.C. CCW Detent Horz Term
(R70) DPDT CW Detent In-Line Term
(R71) DPDT CCW Detent In-Line Term
(R72) DPDT CW Detent Horz Term
(R73) DPDT CCW Detent Horz Term
MODEL
91 Single-Turn, In-Line PC Pins
92 Single-Turn, In-Line J-Hooks
93 Single-Turn, L-Pattern PC Pins
94 Single-Turn, L-Pattern J-Hooks
95 Single-Turn, Triangle-Pattern Solder Lugs
96 Single-Turn, In-Line PC Pins, Sealed*
97 Single-Turn, L-Pattern PC Pins w/Switch
99 Single-Turn, Triangle-Pattern
Solder Lugs w/Switch
*Model 96 is not available in multi-gang versions.
SHAFT TYPE
B Plastic Single Slotted 1/4 " (6.35 mm) D
C Plastic Single Flatted 1/4" (6.35 mm) D
D Plastic Single Plain 1/8" (3.18 mm) D
R Plastic Single Slotted 6 mm D
T Plastic Single Slotted 4 mm D
W Plastic Single Knurled 1/4" (6.35 mm) D
A Metal Single Plain 1/4" (6.35 mm) D
G Metal Single Slotted 1/4" (6.35 mm) D
H Metal Single Flatted 1/4" (6.35 mm) D
J Metal Single Slotted 6 mm D
V Metal Single Slotted 4 mm D
Y Metal Single Knurled 1/4" (6.35 mm) D
AVAILABLE ONLY IN
LENGTHS
(CODE)
BUSHINGS
(CODE)
16,20,24,28
A,D
24,28
A,D
16,20,24
C
Metric 16,19,22
R
Metric 16,19,22
U
32
A,D
16,20,24,28,32
A
16,20,24,28,32
A
16,20,24,28,32
A
Metric 12,16,19,22
R
Metric 12,16,19,22
U
24
A
ELEMENT TAPER
RESISTANCE CODE
TYPE/TOLERANCE
VALUE IN OHMS
(A) Linear Cermet ±10 %
(05) - 100 (30) - 15 K
(H) Linear Cermet ±5 %
(28) - 150 (16) - 20 K
(06) - 200 (17) - 25 K
(07) - 250 (18) - 50 K
(08) - 500 (19) - 75 K
(09) - 750 (20) - 100 K
(10) - 1 K (31) - 150 K
(29) - 1.5 K (21) - 200 K
(11) - 2 K (22) - 250 K
(12) - 2.5 K (23) - 500 K
(13) - 5 K (24) - 750 K
(14) - 7.5 K (25) - 1 M
(15) - 10 K
(B) Linear C-P ±20 %
(10) - 1 K (18) - 50 K
(E) Linear C-P ±10 %
(12) - 2.5 K (20) - 100 K
(13) - 5 K (22) - 250 K
(15) - 10 K (23) - 500 K
(16) - 20 K (25) - 1 M
(17) - 25 K
(C) CW Audio Cermet ±10 % (10) - 1 K (18) - 50 K
(D) CW Audio C-P ±20 %
(12) - 2.5 K (20) - 100 K
(F) CCW Audio Cermet ±10 % (13) - 5 K (22) - 250 K
(G) CCW Audio C-P ±20 % (15) - 10 K (23) - 500 K
(S) CW Audio C-P ±10 %
(17) - 25 K (25) - 1 M
(T) CCW Audio C-P ± 10 %
Boldface features are Bourns standard options.
All others are available with higher minimum order
quantities.
REV. 02/10
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.