91C1A-W16-A [BOURNS]
91, 92, 93, 94, 95, 96, 99 - 5/8 â Square Single-Turn Panel Control 99 - 5/8 â Square Single-Turn Panel Control with Rotary Switch; 91 ， 92 ， 93 ， 94 ， 95 ， 96 ， 99 - 5/8 ????广场单打开控制面板99 - 5/8 ????广场单打开控制面板与旋钮
| 型号： | 91C1A-W16-A |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | 91, 92, 93, 94, 95, 96, 99 - 5/8 â Square Single-Turn Panel Control 99 - 5/8 â Square Single-Turn Panel Control with Rotary Switch |
| 文件： | 总5页 (文件大小：218K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
■ Model 96 sealed for board wash
■ Metal shaft available as special feature
■ Features one-piece molded plastic shaft
and rotor assembly
■ Available in a variety of pin-out
configurations
■ Virtually infinite electrical circuit isolation
91, 92, 93, 94, 95, 96, 99 - 5/8 ” Square Single-Turn Panel Control
99 - 5/8 ” Square Single-Turn Panel Control with Rotary Switch
Potentiometer Specifications
1
Initial Electrical Characteristics
Conductive Plastic Element
Cermet Element
Standard Resistance Range
Linear Tapers (A, B, E, & H) ................................................................(B & E) 1 K ohms to 1 megohm......................(A & H) 100 ohms to 1 megohm
Audio Tapers (C, D, F, G, S, & T).........................................................(D,G,S, & T) 1 K ohms to 1 megohm..............(C & F) 1 K ohms to 1 megohm
Total Resistance Tolerance.....................................................................10 % or 20 %.................................................5% or 10%
Independent Linearity............................................................................. 5 %............................................................... 5 %
Absolute Minimum Resistance...............................................................2 ohms maximum........................................... 2 ohms maximum
Effective Electrical Angle ........................................................................(Linear tapers) 240 ° 5 °...............................(Linear tapers) 240 ° 6 °
(Audio tapers) 225 ° 5 °
(Audio tapers) 225 ° 6 °
Contact Resistance Variation ................................................................. 1 %............................................................... 1 % or ꢀ ohms (ꢁhichever is greater)
Dielectric Withstanding Voltage (MIL-STD-202, Method ꢀ01)
Sea Level............................................................................................1,500 VAC minimum.......................................1,500 VAC minimum
70,000 Feet ........................................................................................500 VAC minimum..........................................500 VAC minimum
Insulation Resistance (500 VDC) ............................................................1,000 megohms minimum..............................1,000 megohms minimum
Poꢁer Rating (Voltage Limited By Poꢁer Dissipation or ꢀ50 VAC, Whichever Is Less)
+70 °C Single Section Assembly .......................................................(Linear tapers) 0.5 ꢁatt...................................(Linear tapers) 2 ꢁatts
(Audio tapers) 0.25 ꢁatt
(Audio tapers) 1 ꢁatt
+70 °C Multiple Section Assembly.....................................................(Linear tapers) 0.5 ꢁatt/section......................(Linear tapers) 1 ꢁatt/section
(Audio tapers) 0.25 ꢁatt/section
(Audio tapers) 0.5 ꢁatt/section
+125 °C ..............................................................................................0 ꢁatt..............................................................0 ꢁatt
Theoretical Resolution............................................................................Essentially infinite...........................................Essentially infinite
1
Environmental Characteristics
Operating Temperature Range ...............................................................+1 °C to +125 °C............................................+1 °C to +125 °C
Storage Temperature Range...................................................................-55 °C to +125 °C...........................................-55 °C to +125 °C
Temperature Coefficient Over Storage Temperature Range................... 1,000 ppm/°C............................................... 150 ppm/°C
Vibration (Single Section)........................................................................15 G................................................................15 G
Total Resistance Shift......................................................................... 2 % maximum.............................................. 2 % maximum
Voltage Ratio Shift.............................................................................. 5 % maximum.............................................. 5 % maximum
Shock (Single Section)............................................................................ꢀ0 G................................................................ꢀ0 G
Total Resistance Shift......................................................................... 2 % maximum.............................................. 2 % maximum
Voltage Ratio Shift.............................................................................. 5 % maximum.............................................. 5 % maximum
Load Life.................................................................................................1,000 hours ....................................................1,000 hours
Total Resistance Shift......................................................................... 10 % maximum............................................ 5 % maximum
Rotational Life (No Load)........................................................................100,000 cycles ...............................................100,000 cycles
Total Resistance Shift.........................................................................(Linear tapers) 10 ohms or 15 % TRS max. ...(All tapers) 5 % TRS max.
(ꢁhichever is greater)
(Audio tapers) 20 % maximum
Contact Resistance Variation @ 50,000 cycles..................................(Linear tapers) 2 %....................................... 2 %
(Audio tapers) ꢀ % ....................................... ꢀ %
Moisture Resistance (MIL-STD-ꢀ0ꢀ, Method 10ꢀ, Condition B)
Total Resistance Shift.........................................................................(Linear tapers) 10 % TRS maximum ............(All tapers) 5 % TRS maximum
(Audio tapers) 20 % TRS maximum
Insulation Resistance (500 VDC)........................................................100 megohms minimum.................................100 megohms minimum
IP Rating (Model 96) ...............................................................................IP 65 ...............................................................IP 65
(All Others)..........................................................................................IP 40 ...............................................................IP 40
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
91, 92, 93, 94, 95, 96, 99 - 5/8 ” Square Single-Turn Panel Control
99 - 5/8 ” Square Single-Turn Panel Control with Rotary Switch
Potentiometer Specifications
1
Mechanical Characteristics
Stop Strength (1/4 ” D shaft)......................................................................................................................................................................45.19 N-cm (4 lb.-in.)
(1/8 ” D shaft) ....................................................................................................................................................................ꢀꢀ.89 N-cm (ꢀ lb.-in.)
Mechanical Angle ........................................................................................................................................................................................................ꢀ00 ° 5 °
Torque
Starting ....................................................................................................................................................................0.ꢀ max. above average running torque
Running Torque
Single or Dual Section (A ,D & R Bushings) ..............................................................................................................0.21 to 1.06 N-cm (0.ꢀ to 1.5 oz.-in.)
Single or Dual Section (C & U Bushings) ..................................................................................................................0.14 to 1.06 N-cm (0.2 to 1.5 oz.-in.)
Mounting ............................................................................................................................................(Metal Bushing) 1.7-2.0 N-m (15-18 lb.-in.) maximum
Plastic Bushing) 56-79 N-cm (5-7 lb.-in.) maximum
Variation ................................................................................................................................................0.ꢀ5 N-cm (0.5 oz.-in.) maximum in 45 ° shaft travel
Weight (Single Section) ..................................................................................................................................................................................7 grams maximum
(Each Additional Section) ..........................................................................................................................................................................4 grams maximum
Terminals..........................................................................................................................................................Printed circuit terminals, J-Hooks or solder lugs
Soldering Condition ......................................................................Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025 ” ꢁire diameter.
Maximum temperature ꢀ99 °C (750 °F) for ꢀ seconds. No ꢁash process to be used ꢁith no clean flux.
Marking............................................................................................................Manufacturer’s trademark, date code, resistance, manufacturer’s part number
Ganging (Multiple Section Potentiometers)......................................................................................................................................................2 cups maximum
Hardꢁare ............................................One lockꢁasher and one mounting nut is shipped ꢁith each potentiometer, except ꢁhere noted in the part number.
NOTE: ALL MODEL 90 PERFORMANCE SPECIFICATIONS DO NOT APPLY TO UNITS SUBJECTED TO PRINTED CIRCUIT BOARD CLEANING PROCEDURES, EXCEPT FOR THE SEALED
VERSION (MODEL 96).
1AT ROOM AMBIENT: +25 °C NOMINAL AND 50 % RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
91, 92, 93, 94, 95, 96, 99 - 5/8 ” Square Single-Turn Panel Control
99 - 5/8 ” Square Single-Turn Panel Control with Rotary Switch
Rotary Switch Specifications
1
Initial Electrical Characteristics
Contacts:
DPST ..................................................................................................................................................................................N.O/N.O., N.C./N.C. or N.O./N.C.
DPDT....................................................................................................................................................................................2 N.O./N.C. (break before make)
Poꢁer Rating (Resistive Load):
DPST ................................................................................................................2 A @ 125 volts RMS-60 Hz or 2 A @ 28 VDC, 1 A @ 250 volts RMS-60 Hz
DPDT ..............................................................................................................................................................1 A @ 125 volts RMS-60 Hz or 1 A @ 28 VDC
Contact Resistance (0.1 VDC-10 mA)........................................................................................................................................................10 milliohms nominal
Contact Bounce ..................................................................................................................................................................................5 milliseconds maximum
Dielectric Withstanding Voltage (MIL-STD-202, Method ꢀ01)
Sea Level ................................................................................................................................................................................................1500 VAC minimum
Insulation Resistance ..........................................................................................................................................................................1000 megohms minimum
1
Environmental Characteristics
Operating Temperature Range ............................................................................................................................................................................0 °C to +70 °C
Exposure Temperature Range ........................................................................................................................................................................-65 °C to +125 °C
Vibration (Dual Section)..........................................................................................................................................................................................................8 G
Contact Resistance ............................................................................................................................................................................10 milliohms maximum
Contact Bounce..............................................................................................................................................................................0.1 millisecond maximum
Shock (Dual Section)............................................................................................................................................................................................................20 G
Contact Resistance ............................................................................................................................................................................10 milliohms maximum
Contact Bounce..............................................................................................................................................................................0.1 millisecond maximum
Rotational Life........................................................................................................................................................................................................25,000 cycles
Sꢁitch Actuating Torque (50% Duty cycle @ Rated Poꢁer Load) ......................................................................................1.41 to 4.94 N-cm (2 to 7 oz.-in.)
Contact Resistance ..........................................................................................................................................................................100 milliohms maximum
Moisture Resistance (MIL-STD-202, Method 106, Condition B)
Contact Resistance (0.1 VDC-10 mA) ................................................................................................................................................10 milliohms maximum
Insulation Resistance (After 24 Hours @ Room Temperature) (500 VDC) ........................................................................................100 megohms minimum
Housing Material................................................................................................................................High temperature, flame retardant, thermosetting plastic
1
Mechanical Characteristics
Actuating Torque (Each Section, Sꢁitch Module Only) ......................................................................................................ꢀ.5ꢀ to 10.59 N-cm (5 to 15 oz.-in.)
Running Torque (Out of Detent, 2-4 Module Assembly) ......................................................................................................0.21 to 1.41 N-cm (0.ꢀ to 2 oz.-in.)
Detent........................................................................................................................................................................................................CW or CCW standard
Actuation Angle..............................................................................................................................................................................................................20 ° 5 °
Contact Materials ............................................................................................................................................................................Fine silver ꢁith gold overlay
Terminal Styles ....................................................................................................................................................................................................Solder lug only
Standard Orientation ..................................................................................................................................................................In-line ꢁith control terminals
Optional..............................................................................................................................................................................Rotated 90 ° CCW from standard
Terminal Strength (Before and After Soldering Heat Exposure)..............................................................................................................0.9 kg (2 lbs.) minimum
NOTE: Model 99 performance specifications do not apply to units subjected to printed circuit board cleaning procedures.
1At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
91, 92, 93, 94, 95, 96, 99 - 5/8 ” Square Single-Turn
Product Dimensions
Model 92 J-Hooked
Terminals, In-Line
Model 91 PC Pin Terminals, In-Line
Model 99 1st Cup Same As Model 95
(2nd Cup - Switch)
.79 .41
(.031 .016)
15.88 .38
(.625 + .015)
.79
22.86 .43
(.90 .017)
24.77 .51
(.031) 2 PLCS.
1.37
(.054)
(.975 .020)
13.72
(.54)
15.88
9.53 .38
(.375 .015)
6.35 .38
DIA.
(STYLE A)
2.77 .38
(1.09 .015)
12.7
(.50)
(.625)
REF.
3
1
(STYLE C)
.254
(.010)
GAP
(.250 .015)
MOUNTING
SURFACE
15.88 .38
(.625 .015)
3
2
1
2.36
(.093)
1
2
3
5.08
(.20)
1.52
(.06)
9.53 .38
(.375 .015)
SEE DETAIL
5.59 .38
(.022 .015)
15.29 .56
(.602 .022)
(MODEL 91 ONLY)
FOR
2.41 X 1.14 4
(.095 .045)
SHAFT OPTIONS
5
6
2
16.89 .51
(.665 .020)
SLOT 6 PLCS
Model 94 J-Hooked
Terminals, "L" Pattern
1
11.05 .20
(.435 .008)
.81
(.032)
2
3
DIA.
2.54
(.100)
2.29
(.090)
6 PLCS.
10.16
(.40)
2.54
(.100)
1.52
(.06)
GAP
2.77 .38
(.109 .015)
4.45 .38
(.175 .015)
3
2 1
Model 93 PC Pin Terminals, "L" Pattern
5.33 .76
(.21 .03)
.81
(.032)
R. MAX.
Switch Module Variations
Shaft Flat Orientation
3.81
(.150)
1
CCW
3
120 ° 5 ° STD.
FLAT ORIENTATION
(SHAFT AT CCW END)
MAX. TYP.
2
12.7 1.02
(.50 .040)
5.97 .38
(.235 .015)
POTENTIOMETER
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")
5.08 .38
(.20 .015)
.81
(.032)
TYP.
5.08
(.20)
DIA. TYP.
TOTAL ROTATION 300 °
11.05 .20
(.435 .008)
10.16 .30
(.40 .012)
M7 X 0.75-6g (STYLE "U")
CCW DETENT
25 ° MAX.
ACTUATION
ANGLE
(TYPES 51,
53, 55, 57, 59,
61, 71, 73)
1
1
CW DETENT
25 ° MAX.
ACTUATION ANGLE
(TYPES 50, 52, 54,
56, 58, 60, 70, 72)
2
3
2
Model 95 Solder Lug Terminals, "Triangular" Pattern
NOTE: Switch terminals shown in vertical position.
4
5.08 1.02
(.200 .040)
4
2
3
3
1
1
2
5.59 .20
(.220 .008)
4.45 .38
(.175 .015)
10.16
DPST (NO/NC)
(TYPES 50, 51, 56, 57)
DPST (NC/NC)
(TYPES 54, 55, 60, 61)
2.03
(.080)
3 PLCS.
.41
(.016)
4
4.45 .38
(.175 .015)
2.54
(.100)
(.40)
3
1
4
2
3
5
6
2.29
(.090)
1.02
(.040)
2.54
(.100)
WIDE X
LONG
1
2
3 PLCS.
DPST (NO/NO)
DPST (NC/NC)
(TYPES 52, 53, 58, 59)
(TYPES 70, 71, 72, 73)
Switch contacts shown in detent position.
1.60+.38/-.00
(.063+.015/-.000)
Shaft
Styles
13.16+.00/-.15
DIA.
(.1245+.000/-.006)
SHAFT TYPE "D"
12.7
SHAFT TYPE "B"
STD. LENGTHS "L"
15.88
19.05 22.23
(3/4),
12.7 15.88
(1/2), (5/8),
6.31+.025/-.076
(.2485+.001/.003)
STD. LENGTHS "L"
DIA
(7/8)
(1/2), (5/8),
19.05
(3/4)
USES BUSHING C
USES BUSHING A OR D
1.19
(.047)
1.80 .25
(0.07 .001)
SEE
NOTE
SHAFT TYPE "C"
STD. LENGTHS "L"
SHAFT TYPE "R"
STD. LENGTHS "L"
USES BUSHING R
22.0
(3/4), (7/8)
19.05
22.0
(5/8), (3/4), (7/8)
16.0
19.05
6.31+.025/-.076
(.2485+.001/.003)
5.49
DIA.
USES BUSHING A OR D
1.00
(.04)
6.0
(.236)
DIA.
(.216)
1.50 .25
(0.06 .001)
14.27 .25
(.562 .010)
SHAFT TYPE "T"
STD. LENGTHS "L"
USES BUSHING U
SHAFT TYPE "W"
22.0
16.0
12.0
STD. LENGTHS "L" 1"
FINGER KNURL, FOR USE
WITH BUSHING A OR D
6.31+.025/-.076
(.2485+.001/.010)
(1/2), (5/8), (7/8)
DIA.
3.988
(.157)
.79
(0.03)
DIA.
7.95
(.313)
11.18
19.05
(.750)
22.23
*DIMENSIONS ARE IN MM NOTE: FOR
SHAFT - FLAT LENGTH IS
.128
(.015 )
.XX
TOLERANCES EXCEPT AS SHOWN: DECIMAL .XXX
FRACTION 1/64
.005
FOR
ANGLE 5 °
(.875) SHAFT - FLAT LENGTH IS
(.38)
MM
(.440)
DIMENSIONS ARE:
(INCHES)
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
How to Order 90 Series Panel Controls
91
99
A
A
2
2
A
A
-
-
B
B
28
28
-
-
A
A
15
15
(Optional)
/
R51
SWITCH TYPE (MODEL 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
(R5ꢀ) 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
ANTI-ROTATION LUG
Single .305 ” (7.8 mm) R,
90 °CW
Single .ꢀ05 ” (7.8 mm) R,
270 °CW
No Lug
A
C
D
# SECTIONS
APPLICABLE MODELS
Models 91 Thru 96 Only
All Models, 2nd Section is
a Sꢁitch in Model 99
1
Single
2
Dual
(R71) DPDT CCW Detent In-Line Term
(R72) DPDT CW Detent Horz Term
(R7ꢀ) DPDT CCW Detent Horz Term
SHAFT
LENGTH
(FMS)
AVAILABLE
ONLY IN
BUSHING
ELEMENT TYPE
TAPER/TOLERANCE
RESISTANCE CODE
VALUE IN OHMS
BUSHING
A
C
D
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
Plastic Unthreaded ꢀ/8 ” (9.5ꢀ mm) D
x ꢀ/8 ” (9.5ꢀ mm) D
Metal Plain 10 mm D x 9 mm L
Metal Plain 7 mm D x 9 mm L
Code Description
16 1/2 ”L
20 5/8 ”L
24 3/4 ”L
28 7/8 ”L
ꢀ2 1 ”L
Code
A, C, D
A, C, D
A, C, D
A, D
(A) Linear Cermet 10 ꢀ
(H) Linear Cermet 5 %
(05) - 100
(ꢀ0) - 15 K
(16) - 20 K
(17) - 25 K
(18) - 50 K
(19) - 75 K
(20) - 100 K
(ꢀ1) - 150 K
(28) -150
(06) - 200
(07) - 250
(08) - 500
(09) - 750
(10) - 1 K
R
U
A, D
METRIC
(29) - 1.5 K (21) - 200 K
(11) - 2 K (22) - 250 K
(12) - 2.5 K (2ꢀ) - 500 K
(13) - 5 K (24) - 750 K
(14) - 7.5 K (25) - 1 M
(15) - 10 K
12 12 mmL
16 16 mmL
19 19 mmL
22 22 mmL
U
R, U
R
MODEL
91 Single-Turn, In-Line PC Pins
92 Single-Turn, In-Line J-Hooks
9ꢀ 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
R, U
(B) Linear C-P 20 ꢀ
(E) Linear C-P 10 %
(10) - 1 K
(12) - 2.5 K (20) - 100 K
(13) - 5 K (22) - 250 K
(18) - 50 K
(15) - 10 K (2ꢀ) - 500 K
(16) - 20 K (25) - 1 M
(17) - 25 K
99 Single-Turn, Triangle-Pattern
Solder Lugs w/Switch
(C) CW Audio Cermet 10 %
(D) CW Audio C-P 20 %
(F) CCW Audio Cermet 10 % (1ꢀ) - 5 K
(10) - 1 K
(12) - 2.5 K (20) - 100 K
(22) - 250 K
(18) - 50 K
(G) CCW Audio C-P 20 %
(S) CW Audio C-P 10 %
(T) CCW Audio C-P 10 %
(15) - 10 K (2ꢀ) - 500 K
(17) - 25 K (25) - 1 M
AVAILABLE ONLY IN
SHAFT TYPE
LENGTHS
(CODE)
BUSHINGS
(CODE)
A, D
B
C
D
R
T
Single Slotted 1/4 ” (6.35 mm) D 16,20,24,28
Single Flatted 1/4 ” (6.35 mm) D 24,28
A, D
C
R
U
A, D
Single Plain 1/8 ” (3.18 mm) D
Single Slotted 6 mm D
Single Slotted 4 mm D
16,20,24
Metric 16,19,22
Metric 16,19,22
Boldface features are Bourns standard options.
All others are available with higher minimum order quantities.
W
Single Knurled 1/4 ” (6.ꢀ5 mm) D ꢀ2
REV. 11/04
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
相关型号：
91C1AB22A10R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22A13R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22A15R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22A18R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22A20R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22B10R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22B13R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22B15R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22B18R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22B20R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22D10R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
91C1AB22D13R51
For technical assistance call the Sensor Controls Products number on the back cover
ETC
©2020 ICPDF网 联系我们和版权申明