TS53Y Datasheet, PDF (2/3 Pages) Vishay Siliconix – Surface Mount Miniature Trimmers Single-Turn Cermet Sealed

Surface Mount Miniature Trimmers
Single-Turn Cermet Sealed
TS53Y
Vishay Sfernice
ELECTRICAL SPECIFICATIONS
Resistive Element
Electrical Travel
Resistance Range
Standard Series
Tolerance Standard
Power Rating
Temperature Coefficient
Linear
Logarithmic
Limiting Element Voltage (Linear Law)
Contact Resistance Variation
End Resistance (Typical)
Dielectric Strength (RMS)
Insulation Resistance
Cermet
220° ± 15°
10Ω to 1MΩ
1-2-5
± 20%
0.25W at 70°C
not applicable
See Standard Resistance Element Data
200V
1% or 3Ω
0.1% or 3Ω
1000V
10⁶MΩ
MECHANICAL SPECIFICATIONS
Mechanical Travel
Operating Torque (max. Ncm)
End Stop Torque (max. Ncm)
Unit Weight (max. g)
270° ± 10°
1.5
3.5
0.15
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
Sealing
– 55°C to + 125°C
55 / 125 / 56
sealed container
solder immersion IP67
POWER RATING CHART
0.25
0.2
0.15
0.1
0.05
0
0
20
40
60 70 85 100 120 140 155
AMBIENT TEMPERATURE IN DEGREES CELSIUS
PERFORMANCE
TESTS
CONDITIONS
Load Life
Moisture Resistance
Long Term Damp Heat
1000 hours at rated power
90'/30' - ambient temperature + 85°C
MIL STD 202 Method 106
10 cycles of 24 hours constituted
with damp heat - cold - vibrations
Temperature 40°C - RH 93 %
56 days
Thermal Shock
55°C to + 125°C - 5 cycles
Rotational Life (Electrical and Mechanical)
Shock
Vibration
100 cycles - rated power
MIL STD 202 Method 213/1
100 g - 6 ms
3 successive shocks in 3 directions
MIL STD 202 Method 204/D
20 g - 12 hours
TYPICAL VALUES AND DRIFTS
∆ RT
RT
(%)
∆R1-2
R1-2
(%)
± 2%
±3%
Contact resistance variation: ∆R < 1% Rn
±2%
±3%
Dielectric strength: 1000 V RMS
Insulation resistance: > 10⁴ MΩ
±2%
±3%
Dielectric strength: 1000 V RMS
Insulation resistance: > 10⁴ MΩ
±1%
∆V1-2
V1-3
≤ ± 2%
±3%
±1%
∆V1-2
V1-3
≤ ± 1%
±1%
∆V1-2
V1-3
≤ ± 1%
Document Number: 51008
Revision: 19-Jan-04
For technical questions, contact: [e-mail]
www.vishay.com
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