Datasheet
43
●
General Specifications
Standard Resistance
Values:
Max. Practical
Resistance Value:
Total Resistance
Tolerance:
Independent Linearity
Tolerance:
Resolution:
Output Smoothness:
Contact Resistance
Variation:
Power Rating:
Electrical Travel:
Mechanical Travel:
1k, 2k, 5k, 10k, 20k, 50k (Ω)
100kΩ
Standard Class
±10% (K)
Precision Class
±5% (J)
Standard Class
±0.4%
Precision Class
±0.1%
(
±0.2% in case of below 5kΩ)
Essentially infinite
Below 0.05% against input voltage
Below 5% C.R.V.
1.0W
3,600°
±5°
3,600°
Insulation Resistance:
Dielectric Strength:
Starting Torque:
Stopper Strength:
Max. Torque exerted
on fastening the
mounting nut to the
bushing:
Max. Working Voltage:
Resistance
Temperature
Coefficient:
Mass:
Over 1,000MΩ at 500V.D.C.
1 minute at 1,000V.A.C.
Below 3mN
•
m (30gf
•
cm)
(Bushingmount type)
Below 2mN
•
m (20gf
•
cm)
(Servomount type)
Approx. 0.15N
•
m (1.5kgf
•
cm)
Below 0.8mN
•
m (8kgf
•
cm)
450V
±100p.p.m./
Approx. 10g
●
Special Specifications Available
5-turn type (S12HHP-5), Shaft with front and rear extension (Rear shaft with 0.8mm dia. and 10mm length), Special
machining on the shaft, Simple sealed housing (in case of servomount type, the housing length becomes longer by
1.5mm.).
+15°
0°
Features of Hybrid resistive element
■Main Features
●
Good stability of resistance value
●
Good resistance temperature coefficient
●
Essentially infinite resolution
●
Less resistance variation
●
Long life expectancy 10,000,000 shaft revolutions
■Construction
The hybrid resistive element type potentiometer is the newest type potentiometer, in which the merits of a wirewound
resistive element are combined with those of a film type resistive element.
Hybrid
MODEL 12HHP-10
Bushingmount
Servomount
()
(with metric dimensions)
13
±0.5
4
±0.5
7.5
±0.5
14
±1
23 1
M6 P 0.75
25.5
±1
1.5
±0.2
20
±1
7
±0.5
3
0
-0.02
7.14
0
-0.05
5
±0.5
7.8
±0.5
10
±0.5
10
±0.5
5
±0.5
13
2
5 1.2 holes
510
5
10
28.2
±1
1.57
±0.2
1.57
±0.2
1.57
4
±1
7.5
±0.5
14
±1
11.5
±0.5
23 1
3
0
-0.02
9.5
MAX
12.7
+0.13
-0.25
9.53
0
-0.03
13
±0.5
●
Standard Model Nos.
Bushingmount type:
With lug terminals:
12HHP-10
With pin terminals for p.c. board:
12HHP-10P
Servomount type:
12HHPS-10
Model 12HHPS-10
(Servomount)
Model 12HHP-10
(Bushingmount)
●
Standard Dimensions
Note: Servomount type with pin terminals for p.c. board is also available.
Note: 1. 1 pc. each inner teeth washer and hex nut are attached.
2. Please process the mounting hole on the panel to be mounted with
this potentiometer by the diameter of 7.14mm .
■Bushingmount type
●
With lug terminals
●
With pin terminals for p.c. board
■Servomount type
Terminal Holes Layout
+
0.05
0