89
Types
CIP20C
P20C
Carbon Rotary Potentiometers - 20 mm size
Singles
Mechanical data
Rotation angle: 300° ± 5°
Operating torque: 0.4 ÷ 1.5 Ncm
Permissible torque at end stop: 80 Ncm max
Permissible axial spindle load: 100 N
(5 sec max)
Tap: Z2 at 50% or 57% of rotation
Weight, std. spindle: ~ 11 g
Electrical data
Rated dissipation @ 40°C: 0.4 W linear law
0.2 W non-linear law
Limiting element voltage: 500 VDC
Insulation resistance: ≥5 GΩ
Insulation voltage: 1000 VAC
Rated resistance: E3 Series; optional E6 Series
• linear law: 100R to 4M7
• non-linear law: 1K0 to 2M2
Tolerance on rated resistance:
• 100R to 1M0: ± 20%
• over 1M0: ± 30%
• optional (1K0 to 1M0): ± 10%
Resistance law: A, B, C, F, S, T, X
• with tap: A2, B2, S2
Types
CIP20C P.c. terminations
P20C Solder tag terminations
Standard spindle & bush
L = 50 mm, plastic, F1 type
D = 6 mm
A = M10x0.75, plastic, KC type
C = 8 mm
viewed on
component side
Spindle and bushing variations
Spindle and bushing details, chassis piercing: see p. 108 to 111.
Normalised spindles: see p. 112.
D
mm A
mm
6 M10x0.75
4M10x0.75
M7x0.755
Available types
Bush Plastic Spindle Metal Spindle
KC, C, CE, CEBS Fixed
Plug-in Fixed
C, CE
C, CE Fixed Fixed
1.1 x 0.45
20.4
18.2
25.2
A S E
A S E
55
1.3
10.7
3.9
D
H = 15
4
C A
± 0.5
L
H = 22 optional CIP20C
Radiohm da 87 a 114 • 1997 22•12•1997 11:45 Pagina 3
Carbon Rotary Potentiometers - 20 mm size
Singles
90
Types
CIP20PD
P20EPD
P20PD
Mechanical data
Rotation angle: 300° ± 5°
Operating torque: 0.4 ÷ 1.5 Ncm
Permissible torque at end stop: 80 Ncm max
Permissible axial spindle load: 100 N
(5 sec max)
Tap: Z2 at 50% or 57% of rotation
Weight, std. spindle: ~ 10 g
Electrical data
Rated dissipation @ 40°C: 0.4 W linear law
0.2 W non-linear law
Limiting element voltage: 500 VDC
Insulation resistance: ≥5 GΩ
Insulation voltage: 1000 VAC
Rated resistance: E3 Series; optional E6 Series
• linear law: 100R to 4M7
• non-linear law: 1K0 to 2M2
Tolerance on rated resistance:
• 100R to 1M0: ± 20%
• over 1M0: ± 30%
• optional (1K0 to 1M0): ± 10%
Resistance law: A, B, C, F, S, T, X,
• with tap: A2, B2, S2
Types
CIP20PD
viewed on
component side
chassis piercing
H = 22 optional
Spindle variations
Spindle details: see p. 109 to 111
Normalised spindles: see p. 112
D
mm
6
4
Available types
Plastic Spindle Metal Spindle
Fixed
Plug-in Fixed
Fixed Fixed
23
18.2
SE
A
25.2
10.8
4
D
5.7
4 H = 15
L± 0.5
22.2
10.2 1.6
4.2
23
18.2
S EA
23.1
10.8
4
D
5.7
0.45 x 1.1
12.7
± 0.5
L
A S E
55
1.3
P20EPD
Standard spindle
L = 50 mm, plastic,
F1 type
D = 6 mm
CIP20PD P.c. terminations
P20PD Solder tag terminations
P20EPD P.c. terminations
Radiohm da 87 a 114 • 1997 22•12•1997 11:45 Pagina 4
91
Type
EP20
Carbon Rotary Potentiometers - 20 mm size
Singles
Mechanical data
Rotation angle: 300° ± 5°
Operating torque: 0.4 ÷ 1.5 Ncm
Permissible torque at end stop: 35 Ncm max
Permissible axial spindle load: 100 N
(5 sec max)
Weight, std. spindle: ~ 10 g
Standard flat orientation
plastic spindle
in full CCW position
Standard spindle
L = 50 mm, plastic, F1 type
D = 6 mm
Spindle variations
* Removable spindle: it can be put in and out of the potentiometer, holding strength > 1 Kg. Available
spindle types are the same as fixed spindles. The removable spindle is supplied not mounted.
Spindle details: see p. 109 to 111. Normalised spindles: see p.112
D
mm
Spindle minimum lengths
L = mm
20
24
27
30
34
F1 - F5 - F6 - F21
F10 - F22
F2 - F4 - F23
F3 - F11
F12
Plastic fixed spindle
types
6
4
Available types
Plastic Spindle Metal Spindle
Fixed
Plug-in
Removable* Not
Fixed
Removable* Not
12.7 5.1
A S E
1.3
55
23.1
20.4
18.2
A S E
4
D
12.7 5.1
11.7 550/4
± 0.5
L
EP20
viewed on
component side
215°
Electrical data
Rated dissipation @ 40°C: 0.4 W linear law
0.2 W non-linear law
Limiting element voltage: 500 VDC
Insulation resistance: ≥5 GΩ
Insulation voltage: 1000 VAC
Rated resistance: E3 Series; optional E6 Series
• linear law: 100R to 4M7
• non-linear law: 1K0 to 2M2
Tolerance on rated resistance:
• 100R to 1M0: ± 20%
• over 1M0: ± 30%
• optional (1K0 to 1M0): ± 10%
Resistance law: A, B, C, F, T, S, X
Radiohm da 87 a 114 • 1997 22•12•1997 11:45 Pagina 5
Carbon Rotary Potentiometers - 20 mm size
Singles
92
Type
P20EC
Mechanical data
Rotation angle: 300° ± 5°
Operating torque: 0.4 ÷ 1.5 Ncm
Permissible torque at end stop: 80 Ncm max
Permissible axial spindle load: 100 N
(5 sec max)
Weight, std. spindle: ~ 11 g
Electrical data
Rated dissipation @ 40°C: 0.4 W linear law
0.2 W non-linear law
Limiting element voltage: 500 VDC
Insulation resistance: ≥5 GΩ
Insulation voltage: 1000 VAC
Rated resistance: E3 Series; optional E6 Series
• linear law: 100R to 4M7
• non-linear law: 1K0 to 2M2
Tolerance on rated resistance:
• 100R to 1M0: ± 20%
• over 1M0: ± 30%
• optional (1K0 to 1M0): ± 10%
Resistance law: A, B, C, F, T, S, X
viewed on
component side
Standard spindle & bush
L = 50 mm, plastic, F1 type
D = 6 mm
A = M10x0.75, C type
C = 8 mm
Spindle and bushing variations
Spindle and bushing details, chassis piercing: see p. 108 to 111
Normalised spindles: see p. 112
D
mm A
mm
6 M10x0.75
4M10x0.75
M7x0.755
Available types
Bush Plastic Spindle Metal Spindle
C, CE, CEBS Fixed
Plug-in Fixed
C, CE
C, CE Fixed Fixed
P20EC
23.1
20.4
18.2
A S E
10.7
4
D
12.7
C
A
± 0.5
L
10.2
12.7
5 5
1.3
EA
S
Radiohm da 87 a 114 • 1997 22•12•1997 11:45 Pagina 6
Type
P20E
Carbon Rotary Potentiometers - 20 mm size
Singles
93
P20E
Mechanical data
Rotation angle: 300° ± 5°
Operating torque: 0.4 ÷ 1.5 Ncm
Permissible torque at end stop: 80 Ncm max
Permissible axial spindle load: 100 N
(5 sec max)
Weight, std. spindle: ~ 10 g
Electrical data
Rated dissipation @ 40°C: 0.4 W linear law
0.2 W non-linear law
Limiting element voltage: 500 VDC
Insulation resistance: ≥5 GΩ
Insulation voltage: 1000 VAC
Rated resistance: E3 Series; optional E6 Series
• linear law: 100R to 4M7
• non-linear law: 1K0 to 2M2
Tolerance on rated resistance:
• 100R to 1M0: ± 20%
• over 1M0: ± 30%
• optional (1K0 to 1M0): ± 10%
Resistance law: A, B, C, F, T, S, X
viewed on
component side
Standard spindle
L = 50 mm, plastic, plug-in E1 type
D = 6 mm
Spindle variations
* Removable spindle: it can be put in and out of the potentiometer, holding strength > 1 Kg. Available
spindle types are the same as fixed spindles. The removable spindle is supplied not mounted.
Spindle details: see p. 109 to 111
D
mm
6
4
Available types
Plastic Spindle Metal Spindle
Plug-in
Removable* Not
Removable* Not
10.6
5.112.7
0.45 x 1.14
D
± 0.5
L
20.4
18.2
S EA
23.1
5 5
E S A
5.1
12.7
1.3
8
Radiohm da 87 a 114 • 1997 22•12•1997 11:45 Pagina 7
Type
P20SC
Carbon Rotary Potentiometers - 20 mm size
Singles
94
Mechanical data
Rotation angle: 300° ± 5°
Operating torque: 0.4 ÷ 1.5 Ncm
Permissible torque at end stop: 80 Ncm max
Permissible axial spindle load: 100 N
(5 sec max)
Tap: Z2 at 50% or 57% of rotation
Weight, std. spindle: ~ 13 g
viewed on
component side
Standard spindle & bush
L = 49,5 mm, plastic, F1 type
D = 6 mm
A = M10x0.75, plastic, C type
C = 8 mm
Spindle and bushing variations
Spindle and bushing details, chassis piercing: see p. 108 to 111
Normalised spindles: see p. 112
D
mm A
mm
6 M10x0.75
4M10x0.75
M7x0.755
Available types
Bush Plastic Spindle Metal Spindle
C, CE, CEBS Fixed
Plug-in Fixed
C, CE
C, CE Fixed Fixed
21.6
25.2
1.1 x 0.45
A S E
11.3
15
4.6
4
DAC
± 0.5
L
P20SC
Electrical data
Rated dissipation @ 40°C: 0.4 W linear law
0.2 W non-linear law
Limiting element voltage: 500 VDC
Insulation resistance: ≥5 GΩ
Insulation voltage: 1000 VAC
Rated resistance: E3 Series; optional E6 Series
• linear law: 100R to 4M7
• non-linear law: 1K0 to 2M2
Tolerance on rated resistance:
• 100R to 1M0: ± 20%
• over 1M0: ± 30%
• optional (1K0 to 1M0): ± 10%
Resistance law: A, B, C, F, S, T, X
• with tap: A2, B2, S2
55
20.3
10
1.5
A S E
Radiohm da 87 a 114 • 1997 22•12•1997 11:45 Pagina 8
95
P20S
Type
P20S
Carbon Rotary Potentiometers - 20 mm size
Singles
Mechanical data
Rotation angle: 300° ± 5°
Operating torque: 0.4 ÷ 1.5 Ncm
Permissible torque at end stop: 80 Ncm max
Permissible axial spindle load: 100 N
(5 sec max)
Tap: Z2 at 50% or 57% of rotation
Weight, std. spindle: ~ 10 g
Standard spindle
L = 50 mm, plastic, F1 type
D = 6 mm
viewed on
component side
Spindle variations
Spindle details: see p. 109 to 111
Normalised spindles: see p. 112
D
mm
6
4
Available types
Plastic Spindle Metal Spindle
Fixed
Plug-in Fixed
Fixed Fixed
1
13.2
15
2.5
4
D
9.2
± 0.5
L
Electrical data
Rated dissipation @ 40°C: 0.4 W linear law
0.2 W non-linear law
Limiting element voltage: 500 VDC
Insulation resistance: ≥5 GΩ
Insulation voltage: 1000 VAC
Rated resistance: E3 Series; optional E6 Series
• linear law: 100R to 4M7
• non-linear law: 1K0 to 2M2
Tolerance on rated resistance:
• 100R to 1M0: ± 20%
• over 1M0: ± 30%
• optional (1K0 to 1M0): ± 10%
Resistance law: A, B, C, F, S, T, X,
• with tap: A2, B2, S2
21.6
25.2
1.1 x 0.45
A S E
55
20.3
10
1.5
A S E
Radiohm da 87 a 114 • 1997 22•12•1997 11:45 Pagina 9
Type
SP20
Carbon Rotary Potentiometers - 20 mm size
Singles
96
Spindle variations
Spindle details: see p. 109 to 111
Normalised spindles: see p. 112
D
mm
6
4
Available types
Plastic Spindle Metal Spindle
Fixed
Plug-in Not
Fixed Not
Mechanical data
Rotation angle: 300° ± 5°
Operating torque: 0.4 ÷ 1.5 Ncm
Permissible torque at end stop: 35 Ncm max
Permissible axial spindle load: 100 N
(5 sec max)
Tap: Z2 at 50% or 57% of rotation
Weight, std. spindle: ~ 10 g
Electrical data
Rated dissipation @ 40°C: 0.4 W linear law
0.2 W non-linear law
Limiting element voltage: 500 VDC
Insulation resistance: ≥5 GΩ
Insulation voltage: 1000 VAC
Rated resistance: E3 Series; optional E6 Series
• linear law: 100R to 4M7
• non-linear law: 1K0 to 2M2
Tolerance on rated resistance:
• 100R to 1M0: ± 20%
• over 1M0: ± 30%
• optional (1K0 to 1M0): ± 10%
Resistance law: A, B, C, F, S, T, X
• with tap: A2, B2, S2.
Standard spindle
L = 50 mm, plastic, F1 type
D = 6 mm
SP20
9.5
13.2
0.8
15
2.5
4
D
± 0.5
L
5
20.3
10
1.5
5
A S E
viewed on
component side
215°
Standard flat
orientation
plastic spindle in
full CCW position
21.6
25.2
1.1 x 0.45
A S E
Radiohm da 87 a 114 • 1997 22•12•1997 11:45 Pagina 10