Data Sheet

Specifications on this catalog are for reference only, as they are subject to change without notice.
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Mechanical
Specifications
RS14 Through-hole and SMD
Resistive element
Carbon technology
Angle of rotation (mechanical)
265º ± 5º
Angle of rotation (electrical)
Wiper standard delivery position
Max. stop torque
Max. push/pull on rotor
245º ± 20º
50% ± 15º
10 Ncm
50 N
Wiper torque*
Mechanical life
<1.5 Ncm
Up to 1.000.000 cycles (please, specify the cycles needed).
* Stronger or softer torque feeling is available on request.
Electric
Specifications
These are standard features; other specifications and out of range values can be studied on request.
* Out of range ohm values and tolerances are available on request, please, inquire.
** Dissipation of special tapers will vary, please, inquire.
RS14 Through-hole RS14 SMD
Range of resistance values*
Lin (A)
CRV - Contact Resistance
Variation (dynamic)
CRV - Contact Resistance
Variation (static)
Lin (A) Electrical Angle 245º±20º ≤ 3%Rn.
Other tapers, please inquire
Lin (A) Electrical Angle 245º±20º ≤ 5%Rn.
Other tapers, please inquire
Maximum power dissipation** Lin (A)
at 50ºC, 0.15W
Maximum voltage Lin (A)
250VDC
Operating temperature -25ºC … +85ºC
Temperature coefficient
100Ω ≤ Rn ≤ 10KΩ
10KΩ < Rn ≤ 5MΩ
+200/ -300 ppm
+200/ -500 ppm
+200/ -500 ppm
+200/ -1000 ppm
Standard value is 10K, as voltage divider use is supposed
Tolerance* 30%
Variation laws Lin (A). Other tapers available on request
Residual resistance
Minimum value 2Ω
Linearity 3%
RS14 Through-hole and SMD
Test
results
The following typical test results (with 95% confidence) are given at 23ºC ±2ºC and 50% ±25% RH. Maximum
linearity after mechanical tests: 4%.
Temperature Coefficient
Load life
Mechanical life
16 h at 85ºC, plus 2 h at –25ºC ±20%
1.000 h. at 50°C ±20%
150.000 cycles at 10 c.p.m. and at 23°C ± 2°C
±20%
Test conditions Typical variation of Rn
Damp heat
500 h. at 40°C and 95% RH ±20%
Storage (3 years)
3 years at 23°C ± 2°C ±3%
Power derating curve:
% W
50ºC 85ºC
0
10
20
30
40
50
60
70
80
90
100
RS14