140-0-0-203 Vishay, 140-0-0-203 Datasheet

POTENTIOMETER, ROTARY, 20KOHM, ± 5%

140-0-0-203

Manufacturer Part Number
140-0-0-203
Description
POTENTIOMETER, ROTARY, 20KOHM, ± 5%
Manufacturer
Vishay
Series
140r
Datasheet

Specifications of 140-0-0-203

Track Resistance
20kohm
Track Taper
Linear
No. Of Turns
1
Resistance Tolerance
± 5%
Voltage Rating
200V
Power Rating
2W
Potentiometer Mounting
PCB
No. Of Gangs
1
Adjustment Type
Top
Resistance
20 KOhms
Tolerance
5 %
Termination Style
Lug
Number Of Turns
1
Element Type
Wire Wound
Shaft Length
0.7 in
Shaft Diameter
0.1248 in
Operating Temperature Range
- 55 C to + 125 C
Dimensions
12.7 mm Dia. x 0.305 in L
Linearity
+/- 1 %
Product
Precision Potentiometers
Taper
Linear
Temperature Coefficient
+/- 20 PPM / C
Mounting Style
Panel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Model 140
Vishay Spectrol
www.vishay.com
88
ELECTRICAL SPECIFICATIONS
PARAMETER
Total Resistance
Tolerance
Absolute Minimum Resistance
Linearity (Independent)
Noise
Power Rating
Insulation Resistance
Dielectric Strength
Electrical Angle
End Voltage
MATERIAL SPECIFICATIONS
Shaft
Housing
Rear Lid
Terminals
Mounting Hardware
Lockwasher Internal Tooth:
Panel Nut:
ORDERING INFORMATION/DESCRIPTION
SAP PART NUMBERING GUIDELINES
MODEL
140B
MODEL
140B
Bushing Mount Type Precision Potentiometer
0. Stops, slotted shaft (std)
1. Plain shaft
2. Shaft lock
3. Continuous rotation
4. Combination 1 and 2
5. Combination 1 and 3
6. Combination 2 and 3
7. Combination 1, 2 and 3
MECHANICAL OPTIONS
1
MECHANICAL OPTION
/
2
Stainless steel, non magnetic
" (12.7 mm) Single - Turn Wirewound
From 0 to 7
Aluminum, anodized
0
Steel, nickel plated.
Brass, nickel plated
Molded glass filled
Brass, gold plated
thermoset plastic
non-passivated
7
For technical questions, contact: sfer@vishay.com
0. Standard torque
1. Center tap (10K max. Rt)
2. High torque
3. Sealed construction
4. Combination 1 and 2
5. Combination 1 and 3
6. Combination 2 and 3
7. Combination 1, 2 and 3
SPECIAL FEATURE
Linearity x total applied voltage for total resistance above 20 Ω;
From 0 to 7
FEATURE
2 W at 40 °C ambient derating linearly to zero at 125 °C
2.0 % of total applied voltage for 20 Ω and below
0
0
FEATURES
• Ohmic value range: 50 Ω up to 20 kΩ
• Smallest size available: 12.7 mm
• Mechanical stops on request
• High torque and sealed versions available
ENVIRONMENTAL SPECIFICATIONS
Vibration
Shock
Salt Spray
Rotational Life
Load Life
Temperature Range
Linearity x total resistance or
0.5 Ω, whichever is greater
1000 MΩ min. 500 V
1000 V
50 Ω to 20 kΩ
100 Ω ENR
320° ± 5°
± 1.0 %
± 5 %
OHMIC VALUE
RMS
OHMIC VALUE
103 = 10K
, 60 Hz
103
20K
DC
- 55 °C to + 125 °C (operating)
20 G thru 2000 Hz
shaft revolutions
Document Number: 57097
500 000
Box of 10 pieces
PACKAGING
900 h
50 g
96 h
PACKAGING
Revision: 28-Jun-07
10 pieces
BO10
Box of
B10
RoHS
COMPLIANT

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140-0-0-203 Summary of contents

Page 1

... Model 140 Vishay Spectrol 1 / " (12.7 mm) Single - Turn Wirewound 2 Bushing Mount Type Precision Potentiometer ELECTRICAL SPECIFICATIONS PARAMETER Total Resistance Tolerance Absolute Minimum Resistance Linearity (Independent) Noise Power Rating Insulation Resistance Dielectric Strength Electrical Angle End Voltage MATERIAL SPECIFICATIONS Stainless steel, non magnetic ...

Page 2

... Shaft End Play Shaft Radial Play POWER RATING CHART 100 120 140 160 AMBIENT TEMPERATURE IN °C MARKING Units shall be marked with manufacturer’s Unit name, model number, resistance value and Identification tolerance, circuit diagram, terminal identification, linearity and data code. Document Number: 57097 ...

Page 3

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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