T18102KT10 Spectrol / Sfernice / Vishay, T18102KT10 Datasheet - Page 2

• Manufacturer Part Number: T18102KT10
• Description: Trimmer; Cermet; Rest 1 Kilohms; PCB; 18 Turns; Linear; Pwr-Rtg 0.5W; Shaft Dia 2.5mm
• Manufacturer: Spectrol / Sfernice / Vishay
• Type: Trimmerr

Specifications of T18102KT10

• Dielectric Strength: 1000 V
• Dimensions: 19mmL×4.7mmW×6.4mmH
• Material, Element: Cermet
• Mounting Type: PCB
• Number Of Turns: 18
• Power, Rating: 0.5 W
• Resistance: 1 Kilohms
• Resistance, Insulation: 10^6 Megohms
• Rotational Life: 200 Cycles
• Taper: Linear
• Temperature Coefficient: ±100 ppm/°C
• Temperature, Operating, Maximum: +125 °C
• Temperature, Operating, Minimum: -55 °C
• Termination: Leaded
• Tolerance: ±10 %
• Torque: 2 N-cm
• Lead Free Status / Rohs Status: RoHS Compliant part

www.vishay.com
80
T18
Vishay Sfernice
MECHANICAL SPECIFICATIONS
Mechanical Travel
Operating Torque (max. Ncm)
End Stop Torque
Unit Weight (max. g)
Wiper (actual travel)
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
Sealing
ELECTRICAL SPECIFICATIONS
Resistive Element
Electrical Travel
Resistance Range
Standard series E3
Tolerance
Power Rating
Temperature Coefficient
Limiting Element Voltage (Linear Law)
Contact Resistance Variation
End Resistance (Typical)
Dielectric Strength (RMS)
Insulation Resistance (500VDC)
PERFORMANCE
Load Life
Climatic Sequence
Long Term Damp Heat
Rapid Temperature Change
Shock
Vibration
Rotational Life
TESTS
Standard
On Request
Linear
Logarithmic
Phase A dry heat 125 °C
Phase B damp heat
Phase C cold - 55 °C
Phase D damp heat 5 cycles
18 turns ± 5
2
clutch action
1
positioned at approx. 50 %
- 55 °C to + 125 °C
55/125/56
fully sealed
container IP67
3/4" Rectangular Multi-Turn Cermet Trimmer
90'/30' - ambient temp. 70 °C
1000 hours at rated power
For technical questions, contact: [e-mail]
3 successive shocks
- 55 °C at + 125 °C
50 g at 11m secs
0.75 mm or 10 g
CONDITIONS
during 6 hours
in 3 directions
200 cycles
10 - 55 Hz
5 cycles
56 days
See also: Application notes
POWER RATING CHART
See Standard Resistance Element Table
± 1 %
Contact res. variation: < 3 % Rn
± 0.5 %
± 0.5 %
Dielectric strength: 1000 V RMS
Insulation resistance: > 10
± 0.2 %
± 0.2 %
± 2 %
Contact res. variation: < 2 % Rn
± 0.5 %
ΔRT
0.25
1 - 2.2 - 4.7 and 1 - 2 - 5
0.75
0.50
RT
0
0
0.50 W at + 70 °C
10 Ω to 2.2 MΩ
2 % Rn or 1 Ω
(%)
not applicable
15 turns ± 1
10
cermet
± 10 %
1000 V
20
250 V
± 5 %
TYPICAL VALUES AND DRIFTS
AMBIENT TEMPERATURE IN DEGREES CELSIUS
1 Ω
6
MΩ
40
60
4
70
MΩ
80
Document Number: 51027
ΔV
ΔV
V
V
100
1-2
1-3
1-2
1-3
Revision: 25-Apr-06
125
± (3 % + 5 Ω)
ΔR
R
1-2
1-2
140
≤ ± 0.3 %
≤ ± 1 %
± 0.3 %
(%)
± 1 %
± 1 %