Model 22
3 mm Square
Sealed Single Turn
Surface Mount
Cermet Trimming Potentiometer
MODELS AVAILABLE
J Hook
Side Mount
22A
22S
ELECTRICAL
Standard Resistance Range
Standard Resistance Tolerance
Input Voltage
Power Rating
End Resistance
Actual Electrical Travel
Dielectric Strength
Insulation Resistance
Resolution
Contact Resistance Variation
10 Ohms to 2 Megohms
±20%
200 Vdc Max. or rms not to exceed power rating
0.125 Watts at 70°C derating to 0 at 125°C
1% or 3 Ohms Max., whichever is greater
220° nominal
500 Vrms
100 Megohms Min.
Essentially infinite
3% or 3 Ohms Max., whichever is greater
ENVIRONMENTAL
Seal
Temperature Coefficient
Operating Temperature Range
Thermal Shock
Moisture Resistance
Shock
Vibration
High Temperature Exposure
Rotational Life
Load Life
Resistance to Solder Heat
85°C Fluorinert® (No Leaks)
±100 ppm/°C (<100 Ohms = ±150 ppm/°C)
–55°C to +125°C
Five cycles –55°C to +125°C (2% ∆RT, 1% ∆VR)
Ten 24 hour cycles (3% ∆RT)
6 ms sawtooth, 100 G’s (1% ∆RT, 1% ∆VR)
20 G’s, 10 to 2,000 Hz (1% ∆RT, 1% ∆VR)
250 hours at 125°C (2% ∆RT, 2% ∆VR)
100 cycles (3% ∆RT)
1,000 hours at 70°C & 0.125 Watts (3% ∆RT, 1% ∆VR)
260°C for 5 seconds
MECHANICAL
Mechanical Stops
Stop Strength
Torque
Weight
Wiper Position
Specifications subject to change without notice.
Fluorinert® is a registered trademark of 3M Company.
Solid
1.3 oz.-in. Min. (300 g-cm)
0.65 oz.-in. Max. (150 g-cm)
0.002 oz. nominal (0.14 grams)
Approximately 50%
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
August 12, 2010
Website: www.bitechnologies.com
Model 22 page 1 of 3
Model 22
STANDARD RESISTANCE VALUES
10
20
50
100
200
500
1K
2K
5K
10K
20K
50K
100K
200K
500K
1Meg
2Meg
(1)
CW
CIRCUIT DIAGRAM
(2)
(3)
PACKAGING
Standard (no code): Boxes. Capacity = 100 units.
Option (TR code): Tape & Reel. All units oriented with #2 (slider) pin adjacent to sprocket holes.
Pin Style
Tape
Width =
Sprocket =
Capacity =
Reel
Diameter =
A
12 mm
4 mm pitch
1000 units
7” (178 mm)
S
16 mm
4 mm pitch
200 units
10” (254 mm)
ORDERING INFORMATION
22 A R 10K LF TR
Model Series
Pin Style
Resistance Prefix
Resistance Value
RoHS compliant product code
(required, not optional)
Packaging Option:
TR = Tape & Reel
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
August 12, 2010
Website: www.bitechnologies.com
Model 22 page 2 of 3
Model 22
TOP ADJUSTMENT
Model 22A
SIDE ADJUSTMENT
Model 22S
1. Dimensions in inch/mm
2. Tolerances ± 0.01 inch (0.3 mm) unless otherwise specified
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: 714 447 2345
August 12, 2010
Website: www.bitechnologies.com
Model 22 page 3 of 3
能源基础设施
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