PC-16
FEATURES
16 mm Carbon
Potentiometer
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):
Thrust and pull in the shaft:
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)
> 25 N
ELECTRICAL SPECIFICATIONS
Range of values (*)
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(*):
5
5
Equivalent Noise Resistance:
Operating temperature**: 25°C + 70°C (13°F + 158°F)
* Others upon request
** Up to 85°C depending on application
HOW TO ORDER
STANDARD
OPTIONAL EXTRAS
PC-16
D
H
10
I
M06
203
A
2020
0
Serie
PC-16
Mounting style
H= Horizontal
V = Vertical
(See note 1)
Terminals
I = PCB
C = Solder Lugs
Value
Tolerance
2020 = +/- 20%
3030 = +/- 30%
Mounting brackets
M1
M2
(See note 7)
Switch
I = PCB
C = Solder lugs
(See note
9)
Shafts
Model
S =Single
D =Tandem
T =Triple
C =Quad.
M04
M06
M07
M11
M17
P01
P22
---
(See note 4)
(See note 5)
Stereo matching
Taper
Shafts spec. leng.
XX.X
(See notes 6,9)
Bushing diameter
07 = M7
10 = M10
SC =
Bushless
(See note 2)
A = Linear
B = Log.
C = Alog.
(See note
10)
Others
tapers
on request
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
NOTES:
(1)
(2)
(3)
(4)
(5)
(6)
(See note
9)
(See note 3)
Mounting style: Type "V" is only available in model "S" potentiometer and with printed circuit terminals.
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.
M07 shaft is only available with M10 bushing. --- = no shaft
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
Tolerance (non standard), upon request.
negative tolerance
-5%
positive tolerance
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.
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HOW TO ORDER CUSTOM DRAWING
PC-16 S V + DRAWING NUMBER (Max. 16 digits)
This way of ordering should be used for options which are not included
in the "How to order" standard and optional extras.
STANDARD OPTIONS
Shaft length
..................................
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
MODELS
6.5
M10 x 0.75
7.5 7.5 7.5
1.1 -0.1
4
E S
A
M10 x 0.75
E
18
15
8.8
6
S
A
8.8
6
8
12.5
9
+
45 0.5
8
+
30.5 0.5
16
+
45 0.5
9
8
5
4.6
8
16
5
+0.1
5
1.3
10
6.5
7.5 7.5 7.5
A
= Initial
S
= Wiper
E
= Final
5
Mounting surface
S
1.3
+0.1
D
T
C
5
PC-16 S/D/T/C..H...
15
METALLIC SUPPORT
6.5
2.5
7.5
20
1 -0.1
6.5
10
20
1.1-0.1
M10 x 0.75
M10 x 0.75
12.5
4
12.5
4
8.8
8
9
+
45 0.5
8
6.5
2.5
7.5
Mounting surface
16
+
45 0.5
6.5
9
8
10
16
5 5
5 5
Mounting surface
20
1.3
+0.1
1.3
+0.1
20
8
PC-16 SH......M1
PC-16 SH....M2
BUSHINGS
8
M7 x 0.75
0.6
0.6
8
M10 x 0.75
4
8.8
18
16
18
16
8
16
16
9
07
16
4
17
10
EXAMPLES OF BUSHLESS VERSION
3
3
3
15
18
18
4
4
4.6
thickness = 0.5
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70
15
7.5
16
7.5
16
7.5
16
18
4
8.8
6
6
PIHE
PC-16 SV . . . . . . . . .
TERMINALS
Hole for heat dissipation (do not solder)
4 +0.1
18
16
2.4 -0.05
Hole for wiring
2.4
16
C
1.1 -0.1
8
12.5
Hole for heat dissipation
(do not solder)
16
18
4
I
TAPERS
Standard
A = Linear
B = Log.
C = Alog.
100
80
60
40
POWER RATING CURVE
NUTS & WASHERS
Bushing 10
Bushing 07
14
2.5
10
W
(%)
2.5
100 %
C
A
40 %
0.5
16
10.3
M10 x 0.75
M7 x 0.75
0.5
10.3
B
20
A
0
25
50
75
E
100
C
50
70
7.2
NOTE = Please note relative terminal positions when ordering non linear tapers.
TESTS
ELECTRICAL LIFE
MECHANICAL LIFE : POT.*
SWITCH
TEMPERATURE COEFFICIENT
THERMAL CYCLING
DAMP HEAT
VIBRATION (for each plane X,Y,Z)
(*) only applicable to values 1K. For lower values please consult.
TYPICAL VARIATIONS
1.000 h. @ 50°C; 0.2 W
±5 %
±3 % (Rn < 1 M
)
)
25.000 (10-15 CPM)
10.000 (1 A, 50 VAC)
25°C; +70°C
16 h. @ 85°C; 2h. @ 25°C
500 h. @ 40°C @ 95% HR
2 h. @ 10 Hz. ... 55 Hz.
±300 ppm/
O
C (Rn < 100 K
±2.5
%
±5
%
±2
%
SWITCH
SWITCH
PCB TERMINAL
6.5
M10 x 0.75
5
1.1 -0.1
15
M10 x 0.75
-0.2
12.5
4
5
8.8
10
8
9
+
45 0.5
+0.2
13.6 5
SOLDER LUG TERMINAL
16
+
45 0.5
9
16
5 5
16
1.3
+0.1
5
10
Mounting surface
5
6.5
5
1.3
+0.1
10
PC-16S . . . H . . . . . . . I / C
20
8
PC-16SV . . . I
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8.8
6
6
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