PC-16
16 mm Carbon
Potentiometer
FEATURES
–
–
–
–
–
–
Carbon resistive element
Dust proof enclosure
Polyester substrate
Modular gang type (up to 4)
Self extinguishable material UL 94-V0
Upon request:
Metalic support
Stereo matching
Switch
Nut & washer
Bushless option available
Bushless version
MECHANICAL SPECIFICATIONS
– Mechanical rotation angle:
– Electrical rotation angle:
– Torque:
– Stop torque:
– Max. torque nut (binding out):
ELECTRICAL SPECIFICATIONS
– Range of values (*)
300° ± 5°
280° ± 20°
0.5 to 1.5 Ncm.
(0.7 to 2.1 in-oz)
> 40 Ncm. ( >56 in-oz)
< 80 Ncm. (112 in-oz)
– Tolerance (*):
± 20%
± 30%
– Max. Voltage: 250 VDC (lin) 125 VDC (no lin)
– Nominal Power 50°C (122°F) (see power rating curve)
0.2 W (lin) 0.1 W (no lin)
– Taper (*) (Log. & Alog. only Rn > 1K) Lin ; Log; Alog.
– Residual resistance:
– Equivalent Noise Resistance:
– Operating temperature**: –25°C + 70°C (–13°F + 158°F)
** Up to 85°C depending on application
* Others upon request
HOW TO ORDER
STANDARD
PC-16
D
H
10
I
OPTIONAL EXTRAS
M06
Serie
Mounting style
Terminals
PC-16
H= Horizontal
V = Vertical
I = PCB
C = Solder Lugs
203
A
2020
Tolerance
Mounting brackets
2020 = +/- 20%
M1
I = PCB
3030 = +/- 30%
M2
C = Solder lugs
Value
(See note 1)
Shafts
Model
S =Single
D =Tandem
T =Triple
C =Quad.
Bushing diameter
07 = M7
10 = M10
SC = Bushless
M04
M06
M07
M11
M17
P01
P22
---
(See note 9)
Stereo matching
(See note 4)
Taper
Shafts spec. leng.
A = Linear
B = Log.
C = Alog.
XX.X
(See notes 6,9)
3D = 3dB
4D = 4dB
6D = 6dB
(See note 8)
Nuts & Washers
-TA = loose nut & washer
MTA=assembled nut &
washer
-T- = loose nut
MT- = assembled nut
(See note 10)
Others tapers on request
(See note 9)
(See note 3)
(1) Mounting style: Type "V" is only available in model "S" potentiometer and with printed circuit terminals.
(2) B u s h i n g s : Type "10" has two paralell flat surfaces for avoiding rotation. Bushless option only available for single model.
(3) M07 shaft is only available with M10 bushing. --- = no shaft
(4) Value:
Code: 10
1
Number of zeros
2 first digits of the value.
In models "D", "T", "C", with different values, they will be asked by drawings.
Example: +7% Code: 07 05
(5) Tolerance (non standard), upon request.
negative tolerance
-5%
positive tolerance
(6) Shaft special length:
Only for special length and plain shafts (not knurled). Example: Shaft Ø6.35 L= 24.5 M07 ..... 24.5
special length
NOTE: Maximun length recommended: L = 45
shafts
(7) Mounting brackets: Only applicable for model "S", mounting "H" and without switch.
(8) Stereo matching: not available for single models. Maximun will be: 3dB for model "D" 4dB for model "T" 6dB for model "C"
(9) Not available for Bushless version.
(10) Switch option not available with antilog taper.
NOTE: The information contained here should be used for reference purposes only.
QS 9000 ISO 14001
Certificate Nº 72037
Switch
(See note 7)
(See note 5)
(See note 2)
NOTES:
0
Certificate Nº 65663
61
STANDARD OPTIONS
HOW TO ORDER CUSTOM DRAWING
Shaft length
PC-16 S V + DRAWING NUMBER (Max. 16 digits)
.................................. 0 Standard Length
Mounting brackets ........................ Without mounting brackets
Stereo matching ........................... Only on request (see note 8)
Switch ........................................... No switch
Nut & washer ................................ Without nut and washer
This way of ordering should be used for options which are not included
in the "How to order" standard and optional extras.
MODELS
1.1 -0.1
M10 x 0.75
A
+
45 0.5
16
A = Initial
S = Wiper
E = Final
7.5 7.5 7.5
5
6.5
8.8
4.6
9
8
+
30.5 0.5
A
8
8.8
6
8
PIHE
9
+
45 0.5
S
15
E
12.5
M10 x 0.75
6
E S
18
7.5 7.5 7.5
4
6.5
8
5
5
+0.1
15
1.3
16
5
Mounting surface
1.3
D
T
C
5
S
+0.1
10
PC-16 S/D/T/C..H...
PC-16 SV . . . . . . . . .
METALLIC SUPPORT
6.5
2.5
7.5
6.5
20
10
20
1.1-0.1
4
4
1 -0.1
M10 x 0.75
9
16
8
6.5
7.5
16
8
10
Mounting surface
1.3
+0.1
5 5
Mounting surface
20
2.5
5 5
6.5
+
45 0.5
20
9
+
45 0.5
1.3
8.8
12.5
8
6
8.8
8
6
12.5
M10 x 0.75
+0.1
PC-16 SH....M2
PC-16 SH......M1
BUSHINGS
8
8
M7 x 0.75
M10 x 0.75
16
4
4
18
8.8
0.6
16
18
0.6
8
9
16
16
16
07
17
10
EXAMPLES OF BUSHLESS VERSION
4.6
7.5
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16
16
7.5
62
7.5
thickness = 0.5
18
4
15
18
4
18
4
3
3
16
15
3
TERMINALS
16
2.4
I
NUTS & WASHERS
POWER RATING CURVE
Standard
Bushing 10
A = Linear
B = Log.
C = Alog.
12.5
1.1 -0.1
C
TAPERS
16
8
Hole for heat dissipation
18
2.4 -0.05
4 +0.1
18
16
4
Hole for heat dissipation
Bushing 07
W (%)
2.5
2.5
14
10
100
100 %
C
80
A
60
40
0.5
0.5
40 %
B
16
20
A
E
0
25
M7 x 0.75
M10 x 0.75
50
75
10.3
10.3
C
50
100
70
7.2
NOTE = Please note relative terminal positions when ordering non linear tapers.
TESTS
TYPICAL VARIATIONS
ELECTRICAL LIFE
1.000 h. @ 50°C; 0.2 W
±5 %
MECHANICAL LIFE : POT.
SWITCH
25.000 (10-15 CPM)
10.000 (1 A, 50 VAC)
±3 % (Rn < 1 M
TEMPERATURE COEFFICIENT
–25°C; +70°C
±300 ppm/ O C (Rn < 100 K
THERMAL CYCLING
16 h. @ 85°C; 2h. @ –25°C
±2.5 %
DAMP HEAT
500 h. @ 40°C @ 95% HR
±5 %
VIBRATION (for each plane X,Y,Z)
2 h. @ 10 Hz. ... 55 Hz.
±2 %
)
)
SWITCH
SWITCH
PCB TERMINAL
1.1 -0.1
5
15
-0.2
4
6.5
M10 x 0.75
9
+
45 0.5
8
9
16
+0.2
13.6 5
8.8
10
10
6
8.8
8
6
5
12.5
M10 x 0.75
+
45 0.5
16
16
SOLDER LUG TERMINAL
5 5
+0.1
20
5
1.3
5
Mounting surface
6.5
5
1.3
10
PC-16S . . . H . . . . . . . I / C
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+0.1
63
PC-16SV . . . I
SWITCH SPECIFICATIONS
NOMINAL CURRENT
CONTACT RESISTANCE (initial)
OPERATING TORQUE
OPERATING ANGLE
TEST VOLTAGE
PACKAGING
Boxes of 50 pieces (160 x 110 x 85 mm.)
METALIC SHAFTS
STANDARD
A
A
L
CODE
4
45
M04
6
45
M06
6.35
45
M07
+0.5
CODE
L
A
B
C
L
A
2
5
7
15
M11
2
10
11
20
M12
4
12
14
25
M13
4
12
14
30
M14
4
12
14
35
M15
4
12
14
40
M16
4
12
14
45
M17
6
1
B
L
C
SPECIAL
4
A
A
A
6
L
+0.5
L
+0.5
6.35
+
64 0.5
4
16
9
57
+0.5
P02
64
7.5
9
+
41 0.5
4
P01
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40 o
40 o
9
15
3.
15
3.
16
3.25
PLASTIC SHAFTS Ø 4
4
P03
PLASTIC SHAFTS Ø 4
15
4
4
o
35
3
9
5
+
45 0.5
+
17 0.5
4
3
+
20 0.5
P04
P07
3
3.1
3.7
o
9
4
9
4
4
+
15 0.5
P08
60
o
71
8
9
9
30 o
2.8
9
+0.5
12.7
+
17 0.5
P09
P21
P10
PLASTIC SHAFTS Ø 6
1
9
6.25
31,5
22
9
9
o
+
35.5 0.5
+
45 0.5
6
6
P05
30
+
20 0.5
P06
P11
4.6
6
4.6
7o
6
4.6
12
9
12
o
60
+
21.5 0.5
15
9
+
32 0.5
9
6
P12
P13
4.6
12
9
P14
8.5
9
6
+
25 0.5
o
15
+
27.5 0.5
21.5
9
6
+0.5
P15
19
6
±0.5
P16
P17
30°
6
8
9
18.5
+0.5
9
+0.5
16
4
1
9
6
11.5
P18
P19
+0.5
6
P20
NOTE: Shaft position shown full CCW. Any other position for plastic shafts has to be shiftted n times 24°
4
Other positions upon request.
15.5
9
25 ±0.5
6
P22
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65