Model 162
www.vishay.com
Vishay Spectrol
(12.7 mm) Ten Turn Wirewound
Bushing Mount Precision Potentiometer
FEATURES
• Large range of ohmic values: 100
to 100 k
• Smallest size available on the market
• Very easy and accurate adjustment
1
/
2
"
QUICK REFERENCE DATA
Sensor type
Output type
Market appliance
Dimensions
ROTATIONAL, multi turn wirewound
Output by turrets
Professional
1
/ " (12.7 mm)
2
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
ELECTRICAL SPECIFICATIONS
PARAMETER
Total Resistance
Standard Range
Tolerance
Linearity (independent)
Noise
Electrical Angle
Power Rating
Insulation Resistance
Dielectric Strength
Absolute Minimum Resistance
End Voltage
STANDARD
100
to 100 k
±5%
STANDARD
± 0.30 %
100
ENR
3600° +15° -0°
2.0 W at 40 °C ambient, derated to zero at 125 °C
100 M minimum, 500 V
DC
500 V
RMS
, 60 Hz
Linearity x total resistance or 0.5
,
whichever is greater
Linearity x total applied voltage for total resistance above
20
,
2.0 % of total applied voltage for 20
and below
SPECIAL
115 k
±1%
BEST PRACTICAL
± 0.15 %
MATERIAL SPECIFICATIONS
Housing and Lids
Bushing
Shaft
Terminals
Bushing Mount Hardware
Lockwasher Internal Tooth:
Panel Nut:
Molded, glass filled, thermoset
plastic
Brass, nickel plated
Stainless steel, non-passivated
Brass, plated for solderability
Steel, nickel plated
Brass, nickel plated
ENVIRONMENTAL SPECIFICATIONS
Vibration
Shock
Salt Spray
Rotational Life
Temperature Range
15
g
thru 2000 Hz
50
g
48 h
500 000 shaft revolutions
-55 °C to +125 °C
Note
• Nothing stated herein shall be construed as a guarantee of
quality or durability.
MARKING
Unit
Identification
Units shall be marked with Vishay Spectrol
name and model no, resistance and resistance
tolerance, linearity, terminal identification and
date code
ORDERING INFORMATION/DESCRIPTION
The Model 162 can be ordered from this datasheet with a variety of alternate characteristics, as shown. For most rapid service on your order,
please state:
162
MODEL
B
STYLE
(BUSHING)
10K
TOTAL RESISTANCE
BO5
PACKAGING
Other characteristics will be standard as described on this datasheet. If special characteristics are required, such as: special linearity
tolerance, special resistance tolerance, extra taps, non-linear functions, etc., please state these on your order and allow additional lead time
for delivery.
SAP PART NUMBERING GUIDELINES
162
MODEL
Revision: 27-Mar-15
B
STYLE
103
OHMIC VALUE
B05
PACKAGING
Document Number: 57043
1
For technical questions, contact:
sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Model 162
www.vishay.com
DIMENSIONS
in inches (millimeters)
MODEL 162B/162-1...
MTG. FACE
0.125
(3.18)
± 0.015
Vishay Spectrol
1.000
(25.40)
± 0.015
± 0.031
+ 0.000
0.687
(17.45)
Ø 0.0935
- 0.0003
(2.37)
Ø 0.281
- 0.001
(7.14)
+ 0.000
± 0.015
0.281
(7.14)
0.040
(1.02)
3
CW
1
± 0.015
2
Ø 0.500
(12.70)
1
/
4
- 32 UNEF-2A
3 TERMINALS EQUALLY
SPACED ON A 0.300 Ø (7.62)
SCREWDRIVER SLOT
0.025 WIDE (0.64) x 0.037 DEEP (0.94)
2
CW
1
3
SCHEMATIC
TOLERANCES: UNLESS OTHERWISE NOTED.
DECIMALS ± 0.005 ANGLES ± 2°
MECHANICAL SPECIFICATIONS
PARAMETER
Mechanical Rotation
Bearing Type:
Torque (Maximum)
Mechanical Runouts (maximums):
Shaft (TIR)
Pilot Dia. (TIR)
Lateral (TIR)
Shaft End Play
Shaft Radial Play
Weight
Stop Strength
3600°, +15° -0°
Sleeve
STARTING
RUNNING
0.8 oz. - in (57.60 g - cm)
0.6 oz. - in (43.20 g - cm)
0.003" (0.08 cm)
0.003" (0.08 cm)
0.005" (0.13 cm)
0.010" (0.25 cm)
0.003" (0.08 cm)
0.3 oz. (8.50 g) maximum
20 oz. - in (static) (1.44 kg - cm)
POWER RATING CHART
3.0
RESISTANCE ELEMENT DATA
MAXIMUM
STANDARD
RESO- OHMS CURRENT
RESISTANCE
LUTION PER
AT 40 °C
VALUES
(%)
TURN AMBIENT
()
(mA)
100
0.092
0.069
0.049
0.047
0.038
0.031
0.025
0.020
0.018
0.015
0.013
0.092
0.138
0.245
0.470
0.763
1.56
2.55
3.94
5.34
7.64
13.2
141
100
63
45
32
20
14
10
8.2
6.3
4.5
200
500
1K
2K
5K
10K
20K
30K
50K
100K
MAXIMUM
VOLTAGE
ACROSS
COIL
(V)
14
20
32
45
64
100
140
200
246
315
450
WIRE
TEMP.
COEF.
(ppm/°C)
20
20
20
20
20
20
20
20
20
20
20
RATED POWER IN W
2.5
2.0
1.5
1.0
0.5
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE IN °C
MARKING
Example of a marking for a standard part: 162-11103
Revision: 27-Mar-15
Document Number: 57043
2
For technical questions, contact:
sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
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