PTC-10
FEATURES
10 mm Cermet
Potentiometer
Cermet resistive element.
Dust proof enclosure.
Plastic material according to UL94V-0
Alumina substrate.
Also upon request:
Wiper positioned at 50% or fully clockwise.
Supplied in magazines for automatic insertion.
Long life model for low cost control pot. applications
Special tapers
Mechanical detents
Low & extra low torque versions
Available as SPDT switch
Laser trimming for tighter tolerances
MECHANICAL SPECIFICATIONS
Mechanical rotation angle:
Electrical rotation angle:
Torque:
Stop torque:
Life*:
* Others upon request
ELECTRICAL SPECIFICATIONS
Range of values (*)
Tolerance (*):
± 20%
± 30%
235° ± 5°
220° ± 20°
0.4 to 2 Ncm.
(0.6 to 2.7 in-oz)
> 5 Ncm. ( >7 in-oz)
Up to 10.000 cycles
Max. Voltage: 200 VDC (lin) 100 VDC (no lin)
Nominal Power 70°C (158°F) (see power rating curve)
0.33 W (lin) 0.17 W (no lin)
Taper (*) (Log. & Alog. only Rn 1K) Lin ; Log; Alog.
Residual resistance(*):
Equivalent Noise Resistance:
Operating temperature: 40°C + 90°C (40°F + 194°F)
(*) Others upon request
HOW TO ORDER
STANDARD
PTC-10
L
H01
Code
Code Mounting
Method
H01
H05
H02
H10
V05
V10
V11
V13
H2.5
H5
H2.5P
H5P
V5
V
VP
VJ
OPTIONAL EXTRAS
101
A
2020
Series
PTC-10
Taper
A = Lin.
B = Log.
C = Alog.
Life
E= Long life
Magazine
T
Shaft / rotor colour
Torque
Rotors
G
L
M
K
X
W
Y
Z
R
(See note 1)
Value
101 = 100
W
504 = 500 K
505 = 5 M
000 = C M
(See note 3)
(See note 2)
RO= Red
= Standard
NE= Black
(See note 6)
(See note 5)
VE= Green
L= Low Torque
AM= Yellow
X = Extra Low
AZ = Blue
Torque
MA= Brown
GR= Grey
Tolerance
Detent
(See note 8)
Shaft /Thum.
NA= Orange
2020 = + 20%
See PT`s
(See note 7)
01 = Fig. 1
3030 = + 30%
with detents
02 = Fig. 2
data sheet
Wiper position
(See note 4)
17 = Fig. 17
PM = 50%
PF = Final
NOTES:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
"Z" adjustment only available on "H" versions.
Rotor "G" only available in purple (shaft/rotor colour "VI").
Terminal styles: "P" & "J" are crimped terminals.
V=Vertical adjust; H=Horizontal Adjust
Value Example: Code:
10 1
Numb of zeros
000 = CM: SPDT switch 45°
First two digits of the value.
Non standard tolerance, upon request. Example: +7%
Code: 07 05
-5%
negative tolerance
Up to 10.000 cycles.
positive tolerance
Others upon request.
Magazines: not available with the H10, V05 and V13 models, nor with adjustment types X, W, Y, Z.
Non flammable: housing, rotor and shaft.
Potentiometer with shaft: only shaft
Potentiometer without shaft: only rotor
Colour shaft/ rotor:
Low Torque: 0.25 to 1 Ncm (per pot.)
Extra Low Torque: 0.1 to 0.4 Ncm (per pot.). Only available on "H" models without crimping
No detent option available for low and extra low torque models. No shaft or thumbwheel option for extra low torque models.
NOTE: The information contained here should be used for reference purposes only.
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HOW TO ORDER CUSTOM DRAWING
PTC-10 LH 01
+
DRAWING NUMBER
STANDARD OPTIONS
Detents
Packing
Rotor colour
Shaft
colour
Wiper position
Torque
None
Bulk
Natural
Natural
Initial
Standard
(Max. 16 characters)
This way of ordering should be used for options which are not included
in the "How to order" standard and optional extras.
ROTORS
Without shaft
0.8
-0.1
±0.05
+0.1
0.7
2.1
2.2
1.6
±0.05
+0.1
2
±0
.05
2
±0.05
2.2
±0.05
2
±0.05
With shaft
L
= Screwdriver
thru hole
M
= Hexagonal
thru hole
thru hole
Wipers positioned at 50%
G
= Hexagonal
K
= Cross slot
thru hole
R
L
L
X
=
Adjustable from collector side
W
=
Adjustable from terminal side
With thumbwheel
6.2
0.8
6.2
0.8
PIH
PIH
7
3
3.5
1.95
3.5
7
3.45
Y
= Adjustable from terminal side
Z
= Adjustable from collector side
MOUNTING METHODS
v
= horizontal mount vertical adjust
+
4.5 0.2
+0.1
10.3
1.3
4
+0.1
h
= vertical mount horizontal adjust
4.5
±0.2
10.3
+0.1
3
PIH
ER
SP
ER
SP
ER
SP
N
AI
N
AI
2.5
N
AI
S
5
PIH
ER
SP
N
AI
12.1
±0.2
5
10
10
PIH
ER
SP
A
+0.2
E
3.5
5
A
2.5
2.5
E
S
3.5
7
+0.2
5
5
+0.1
1.3
5
6
3.5
+
1
0.1
2.5
+
1
0.1
v
(10)
A
= Initial
+
4.5 0.2
2.5
S
= Wiper
10.3
E
= Final
1.3
3
+0.1
h
(2,5)
A
= Initial
4.5
+0.2
S
= Wiper
+0.1
10.3
E
= Final
5
+0.1
2.5
PIH
PIH
ER
SP
12.1 +0.2
ER
SP
+0.2
5
5
2.5
2.5
7
3.5
5
1.3
+0.1
5
+
6 0.2
3.5
+
1
0.1
2.5
2.5
5
+
1
0.1
v
(5)
h
(5)
Crimped terminals
A
Detail
NOTE = Please note relative terminal positions
when ordering non linear tapers.
3.5
6
+0.2
9.3
+0.2
6
9.3
-0.1
0.9
Mod.
J
Mod.
P
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44
1.6
-0.1
+0.3
5
5
N
AI
N
AI
N
AI
OPTIONS
SPDT SWITCH
Po s i t i o n i n g
P.M.
50% +20º
P. F.
CCW
CW
45
0
Std. Position = CCW
TAPERS
POWER RATING CURVE
A = Linear
B = Log.
C = Alog.
100% Rn
W
(%)
100 %
C
A
B
R 2
+ 5%
40 %
Standard
Special example
70
90
C
NOTE = Please note relative terminal positions when ordering non linear tapers.
TESTS
ELECTRICAL LIFE
MECHANICAL LIFE (CYCLES)
TEMPERATURE COEFFICIENT
THERMAL CYCLING
DAMP HEAT
VIBRATION (for each plane X,Y,Z)
NOTE:
Out of range values may not comply these results.
TYPICAL VARIATIONS
1.000 h. @ 70°C; 0.33 W
100 @ 10 CPM ...15 CPM
40°C; +90°C
16 h. @ 90°C; 2h. @ 40°C
500 h. @ 40°C @ 95% HR
2 h. @ 10 Hz. ... 55 Hz.
±5 %
±3 % (Rn < 1 M
W)
±100 ppm (Rn <100 ±K)
±2.5 %
±5 %
2%
PACKAGING
540 +1.5
BOXES
7.6
Model
Without shaft
With thumbwheel
With shaft
Units
18.9
500 (40 x 85 x 185 mm.)
400 (40 x 85 x 185 mm.)
200 (40 x 85 x 185 mm.)
Magazines for PTC-10 h 2.5; h 5
Also crimped term. h 2.5 P
540
+1.5
AUTOMATIC INSERTION
Magazines
PTC-10H & PTC-10V
Units
13.5
Magazines for PTC-10 V
Also crimped term. VP
50 Pieces
12
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