Multi Turn Panel Potentiometer
Type 5940 Series
Type 5940 Series
Characteristics -
Electrical
Resistance Range:
Resistance Tolerance:
Linearity (Independent):
Effective Electrical Angle:
Absolute Minimum Resistance:
Noise:
Power rating @ 70°C:
Electrical Endurance:
Insulation resistance 500V:
This precision 10 turn potentiometer
has been developed to satisfy a wide
range of applications where high
resolution
and
low
temperature
coefficient and fine linearity are of
particular importance. Tyco invite
opportunities for custom design of this
product where the quantities are
suitable. With a power rating of 2W
at 70°C and <0.25% linearity this
multiturn potentiometer is an important
addition
to
the
wide
range
of professional approved spindle
operated potentiometer products on
offer from Tyco.
100R - 100K
±5%
±0.25%
3600° ±10°
≤
0.2% or 5 ohms, whichever is greater
200mV ENR maximum
2.0 Watts derating to 0 at +125°C
2W for 1000 hours
∆R<5%
1000M minimum
Characteristics -
Mechanical
Mechanical Angle:
Rotational Life:
Stop Strength:
Torque (Starting and Running):
Weight:
Terminals:
Mounting Torque:
Mechanical Endurance:
3600° ±10°
10,000 cycles
420 mNm minimum
≤36mNm
21 grams approximately
Wire Wrap
17 - 20 mNm
∆R<5%
for 10,000 cycles
Characteristics -
Environmental
Operating Temperature Range:
Temperature Coefficient of Wire:
Shock:
Load Life:
Steady Damp Heat:
Vibration:
-55°C to +125°C
50ppm/°C maximum
390m/S
2
,
∆R<1%
1000 hours
∆R
5% maximum
∆R<5%
-10~500Hz, 0.75mm 6 hours
∆R<1%,
max 100µs
Key Features
I
I
I
Less Than 19mm Required
Behind Panel
High Performance at Low
Cost
Rugged Mechanical
Construction
Dimensions
How to Order
5940
Common Part
S
Sections
A
Identifier
102
Resistance Value
The first two digits
are significant
figures of resistance
value and the third
denotes the number
of zeros following.
e.g. 100R: 101
1K0: 102
10K: 103
100K: 104
J
Tolerance
S
Shaft Style
A - Standard
5940 - 10 Turn
Wirewound
Potentiometer
S - Single Section
X - Customer
Special
(see drawing)
J - ±5%
S - 6.35mm Shaft
x 20.6mm FMF
Literature No. 1773172
Issued: 12-06
Dimensions are shown for
reference purposes only.
Dimensions are in millimetres
unless otherwise specified.
Specifications subject to
change.
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