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Details, datasheet, quote on part number:PA11
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Datasheet text preview:
P11, PA11
Vishay Sfernice
Modular Potentiometers with Cermet (P11) or Conductive Plastic Elements (PA11)
FEATURES
· · · · · · · · · · · · · · ·
VERSATILE MODULAR
CECC 41300 MIL-R-94 GAM T1 P11 version for industrial and military applications PA11 version for professional audio applications Trimmer version T11/TA11 (see document No. 51024) Miniature module size : 12.5 mm square - low current compatibility Five shaft diameters and 12 terminal styles Multiple assemblies - up to seven modules Shaft and panel sealed version Up to twenty-one indent positions Switch modules Concentric shafts Motorized version Custom designs COMPACT ROBUST
ELECTRICAL SPECIFICATIONS
Resistive Element Electrical Travel Resistance Range* Tolerance Power Rating PA11 Conductive plastic 270° ± 10° 1k to 1M 470 to 500K ± 20% 0.5 W at + 70°C 0.25 W at + 70°C 0.25 W at + 70°C per module ± 500 ppm/°C typical 350 V 1% 2 ± 3% 106M min. 1500 V RMS min. 90 dB max. and 0.05 dB min. 50 000 cycles P11 Cermet 270° ± 10° 10 to 10M 100 to 2.2M ± 20% ± 5% or ± 10% 1 W at + 70°C 0.5 W at + 70°C 0.5 W at + 70°C per module ± 100 ppm/°C (R 100) 350 V 2% or 3 2 ± 3% 106M min. 1500 V RMS min. 50 000 cycles
Linear Law Non Linear Law Standard On Request Linear Law Non Linear Laws Multiple Assemblies
Temperature Coefficient Limiting Element Voltage Contact Resistance Variation Linear Law End Resistance (Typical) Independent Linearity (Typical) Linear Law Insulation Resistance Dielectric Strength Attenuation Mechanical Rotational Life *Consult Vishay Sfernice for other ohmic values
MECHANICAL SPECIFICATIONS PA11 AND P11
Mechanical Travel: 300° ± 5° Operating Torque, Single and Dual Assemblies: 3mm, 4mm (1/8") dia. Shafts 0.5 to 1.3 Ncm max. (0.7 to 1.8 oz-inch max.) 6mm (1/4") dia. Shafts 0.7 to 1.5 Ncm max. (1 to 2.1 oz-inch max.) Three to Seven Modules (per module: 0.2 to 0.3 Ncm max. (0.3 to 0.45 oz-inch max.) End Stop Torque: 3mm, 4mm (1/8") dia. Shafts 6mm (1/4") dia. Shafts Tightening Torque: 6mm, 7mm (1/4") dia. bushings 10mm (3/8") dia. bushings Weight
VARIATION LAWS
90% F RL Vs % 50% Ve S
A
W
20% 10%
L 50% 15° 31° Electrical travel 270° Electrical travel with inter 238° Mechanical travel 300° 15° 31°
35 Ncm max. (3 lb-inch max.) 80 Ncm max. (6.8 lb-inch max.) 150 Ncm max. (13 lb-inch max.) 250 ncm max. (21 lb-inch max.) 7g to 9g per module (0.25 to 0.32 oz)
Document Number: 51031 Revision 13-Jun-02
For technical questions, contact sfer@vishay.com
www.vishay.com 77
P11, PA11
Vishay Sfernice
Modular Potentiometers with Cermet (P11) or Conductive Plastic Elements (PA11)
PCB PIN OUT A - A1 - A2 / X - X1 - X2 / Z - Z1 - Z2 / W - W1 - W2
A B
A / A2
1 2 3 3,81 (.150)
DIMENSIONS in millimeters [inches]
A
A1
B 12,7 (.500)
C E F
X-X2 X1
3.81 (.150)
C
6,35 (.250)
Z Z1 Z2 W-W2
K
W1
4 (.157)
1
2
3
123
1
2
3
123
1
2
3
12,7 (.500) 1 23 5,08 (.200) 12 3
12,7 (.500)
5,08 (.200)
2,54 (.100) 5,08 (.200)
5,08 (.200) 2,54 (.100)
3,81 (.150) 5,08 (.200)
3,81 (.150)
2,54 (.100)
SOLDER LUGS Y
K A B 6,85 (.270) C L
J D
12,5 (.492) 12,5 (.492)
PANEL AND SHAFT SEALED TP / QP / VP / 2P / 7P
Ø8 (.315)
All models have to same bushing DIA 8mm - L 8mm
13 (.512)
5 (.197) 1,8 (.07) 2,4 (.09)
a
3,71 (.146)
4,7 (.185)
4,7 (.185)
8 (.315) R CR FG D N S VD VN VL 6,7 (.264)
0,9 (.035)
0 (.0
PANEL CUT OUT
Ø H G
7,2 (.284) Ø 8,5 (.335)
CIRCUIT DIAGRAM
CONCENTRIC SHAFT VERSIONS Y, X
CC-0-77 5,08
B
CC-3, 0-3, 77-3 2,54
G
ØH
a (1)
c (3) b (2)
cw
A
A
V 2 0 CC
T Q 7 77
C D/VD/CM U/VU/CR
same bushing Ø 8 mm - L 8 mm
TP - QP - VP 2P - 7P
Spacer module
P11/PA11 71 P11/PA11 71H P11/PA11 72 P11/PA11 72H
The position of each module is free
with spindle baking nut
Wr de 10 10 or Clé ench ou 3/8'' 3/8"
A B C J versions Y, X, X1, X2
Shafts
Shafts Bushing Ø Ø L
T
Q
V
CC
7
71
72
2
0
77
dimensions mm ± 0.5 3 6 8 5 9.1 version Z 1.8 1.6 4 7 8 5 9.1 1.8 1.6 6 10 9.5 7 11.1 3.8 3.6 3/6 10 9.5 7 3.8 3.6 1/8" 1/4 " 1/4 " .200 .357 .071 .063
dimensions inches ± (0.01) 1/8" 1/4" 3/8" .200 .357 .071 .063 1/8" 1/4" 1/2" .200 .357 .071 .063 1/4" 1/8" 1/4" 3/8" 3/8" .278 .436 .150 .14 3/8" 3/8" .278 .150 .14 .07 1/8" 1/4" 1/4" .200 .071 .063
A
B
A
B
C
J
C
J
K E
E versions Z1, Z2, A, A1, A2
SWITCH : MOMENTARY PUSH OR PUSH-PUSH
3,3 (.013) 40,8 (1.60) abc 123
F G H a Thread Panel Cutout Ø 5.2 6.5
version Z : 5.08 (.200) 6.2 7.5 8.2 10.5 8.2 10.5 .197 .268
versions A- A1-A2-Z1-Z2 : 3.81 (.150) .197 .268 .197 .268 .323 .394 .323 .394 .197 .268
variable 5.08 (.200) M 0.75 8 10 12 12 .313
7.62 (.300)
10.16 (.400) 32 threads/inch
1,3 (.051)
3,6 (.14) 28 (1.10) 44 (15)(15) ..
Nut Shaft lengths L
.313
.313
.500
.500
.313
Measurement from the mounting face, see ordering procedures
www.vishay.com 78
For technical questions, contact sfer@vishay.com
Document Number: 51031 Revision 13-Jun-02
P11, PA11
Modular Potentiometers with Cermet (P11) or Conductive Plastic Elements (PA11)
ENVIRONMENTAL SPECIFICATIONS
Temperature Range Climatic Category Sealing PA11 55°C + 125°C 55/125/21 IP64
PLASTIC MATERIALS USED ARE UL 94 class VO GOLD PLATED CONTACTS
Vishay Sfernice
P11 55°C + 125°C 55/125/56 IP64
STANDARD RESISTANCE ELEMENT DATA
P11 CERMET PA11 STANDARD CONDUCTIVE PLASTIC LINEAR LAW LINEAR LAW NON LINEAR LAW RESISMAX. MAX. MAX. CUR. MAX. MAX. MAX. MAX. CUR. MAX. MAX. CUR. TANCE VALUES POWER WORKING THROUGH POWER WORKING THROUGH POWER WORKING THROUGH WIPER AT 70°C VOLTAGE AT 70°C VOLTAGE WIPER AT 70°C VOLTAGE WIPER W V V V W mA mA W mA 22 1 4.69 213.2 47 6.85 145.8 100 200 470 1k 2.2k 4,7k 10k 22k 47k 100k 220k 470k 1M 2.2M 4.7M 10 14.8 21.6 31.6 46.9 63.5 100 148.3 216.7 316.2 350 350 350 350 350 100 67.4 46.1 31.6 21.3 14.5 10 6.7 4.6 3.16 1.59 0.75 0.35 0.16 0.07 0.5 15.3 22.4 33.2 48.5 79.7 105 153 224 332 350 350 32.7 22.4 15.1 10.3 7.07 4.77 3.26 2.24 1.51 0.74 0.35 0.5 22.4 33.2 48.5 79.7 105 153 224 332 350 22.4 15.1 10.3 7.07 4.77 3.26 2.24 1.51 0.74 55°C P11 CT + 125°C PA11
ppm/°C ± 200
± 100
± 1000
1 0.56 0.26 0.12 0.05 0.02
0.5 0.26 0.12
0.5 0.5 0.26
POWER RATING CHART
MULTIPLE ASSEMBLIES
Standard assemblies can comprise up to 7 modules in addition to the shaft and bushing module. Detents module (CV) Switch modules (RS or RSI) Potentiometer modules
P11 LIN. LAW A
1 RATED POWER IN WATT
0.5
P11 LOG. LAWS PA11
Spacer module (EV) to increase the distance between rows of pins from 5.06 mm (0.200) to 10.16 mm (0.400). Screening module, with ground terminal.
0
0
20
40
60
70
80
100
125
140
AMBIENT TEMPERATURE IN DEGREES CELSIUS
The position of each module is free except the push/push, momentary push and motor which has to be the last module.
Document Number: 51031 Revision 13-Jun-02
For technical questions, contact sfer@vishay.com
www.vishay.com 79
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