64W104 Spectrol / Sfernice / Vishay, 64W104 Datasheet - Page 2

• Manufacturer Part Number: 64W104
• Description: Trimmer; Cermet; Rest 100 Kilohms; PCB; 21 Turn; Linear; Dim 9.8mmLx9.7mmWx5mmH
• Manufacturer: Spectrol / Sfernice / Vishay
• Type: Trimmerr

Specifications of 64W104

• Dielectric Strength: 1000 V
• Dimensions: 9.8mmL×9.7mmW×5mmH
• Insulation Resistance: 500 VDC @100 megaohms (Min)
• Load Life: 1000 hr
• Material, Element: Cermet
• Mounting Type: PCB
• Number Of Turns: 21
• Power, Rating: 0.5 W
• Resistance: 100 Kilohms
• Resistance, Insulation: 10^6 Megohms
• Rotational Life: 200 Cycles
• Taper: Linear
• Temperature Coefficient: ±100 ppm/°C
• Temperature, Operating, Maximum: +155 °C
• Temperature, Operating, Minimum: -55 °C
• Termination: PC Pins
• Tolerance: ±10 %
• Torque: 1.5 N-cm
• Weight: 1.2 g (Max.)
• Lead Free Status / Rohs Status: RoHS Compliant part

Document Number: 57028
Revision: 31-Aug-05
MECHANICAL SPECIFICATIONS
Mechanical Travel
Operating Torque (max. Ncm)
End Stop Torque
Net Weight
Wiper (actual travel)
ENVIRONMENTAL SPECIFICATIONS
Temperature Range
Climatic Category
Sealing
PERFORMANCE
Load Life
Climatic Sequence
Long Term Damp Heat
Rapid Temperature Change
Shock
Vibration
Rotational Life
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)
TESTS
Standard
On Request
Linear
Logarithmic
Phase A dry heat 125°C - 30% Pr
Phase B damp heat
Phase C cold – 55°C
Phase D damp heat 5 cycles
23 turns ± 5
1.5
clutch action
Approx. 0.82 g
Positioned at approx. 50%
– 55°C to + 155°C
55 / 125 / 56
fully sealed
container IP67
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
Multi-Turn Cermet Trimmer
0.75mm or 10 g
CONDITIONS
40°C, 93% RH
during 6 hours
in 3 directions
200 cycles
10-55 Hz
5 cycles
56 days
3/8” Square (10mm)
See also: Application notes
POWER RATING CHART
See Standard Resistance Element Table
0.5
± 1%
Contact res. variation: < 1% Rn
± 0.5%
± 0.5%
Dielectric strength: 1000V RMS
Insulation resistance: > 10
± 0.1%
± 0.1%
± 4%
Contact res. variation: < 1% Rn
± 0.5%
0
∆RT
0
RT
0.5W at + 70°C
(%)
10Ω to 2.2MΩ
not applicable
2% Rn or 2Ω
1 - 2 - 2.5 - 5
21 turns ± 2
25
AMBIENT TEMPERATURE IN DEGREES CELSIUS
cermet
10
1000V
± 10%
TYPICAL VALUES AND DRIFTS
± 5%
250V
1Ω
6
MΩ
50
70
4
MΩ
Vishay Spectrol
100
∆V
∆V
V
V
1-2
1-3
1-2
1-3
125
www.vishay.com
∆R
R
1-2
1-2
≤ ± 0.2%
155
≤ ± 1%
± 0.2%
(%)
± 2%
± 1%
± 1%
64
77