MODEL 38
10 mm Single-Turn Trimmer
Dust Proof
Carbon Element
Low TCR
RoHS Compliant
STYLES AVAILABLE
Top Adjust
Side Adjust
38P
38W
ELECTRICAL1
Resistance Range
100 to 1,000,000 Ohms
30%, ( 20% and 10% available)
200 Vdc
Standard Resistance Tolerance
Input Voltage, Maximum
Power rating, Watts
Linear :0.15W, others : 0.07W, at 50°C
2 ohms or 0.5% whichever is greater
220° 20°
End Resistance, Maximum
Actual Electrical Travel
Insulation Resistance, Minimum
Resolution
100 Megohms
Essentially infinite
Contact Resistance Variation
Temperature Coefficient of Resistance
5% Max.
500 ppm/°C
MECHANICAL
Torque, Maximum
Wiper Position
1.5 in - oz.
Approx. 50%
ENVIRONMENTAL
Operating Temperature Range
Rotational Life, 500 Cycles
-25°C to +70°C
3% ∆R
Load Life, 0.15W, 100 Hours, 50°C
Resistance to Solder Heat
5% ∆R
260°C for 3 sec.
Aqueous cleaning not recommended
1
Specifications subject to change without notice.
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345 Website: www.bitechnologies.com
April 16, 2007
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BI technologies