PRODUCT SHEET
www.vishay.com
RESISTIVE PRODUCTS
POTENTIOMETERS
Model 534-8872
10 Turns, Wirewound Potentiometer – Metric
FEATURES
• 22.2-mm(0.875-in.)diameterpotentiometer
• Specialshaftsupto50.8mm(2in.)
• Rearshaftextensions
• Dualgangversionswith36.7mm(1.445in)length(bushmount)
• 1millionshaftrevolutions
APPLICATIONS
• Medicalinstruments
• Weldingmachines
• Wirecuttingmachines
• Almostanyindustrialcontrolthatrequiresametricshaft
Datasheet is available on our web site at www.vishay.com
for Model 534-8872 - http://www.vishay.com/doc?57101
Fortechnicalquestions,contactsfer@vishay.com
7/8˝ (22.2 mm) 10 Turns Wirewound Precision Potentiometer
534-8872
Vishay
DISCLAIMER Allproductspecicationsanddataaresubjecttochangewithoutnotice.VishayIntertechnology,Inc.,itsafliates,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hereinorinanyotherdisclosurerelatingtoanyproduct.Vishaydisclaimsanyandallliabilityarisingoutoftheuseorapplicationofanyproductdescribedhereinor
ofanyinformationprovidedhereintothemaximumextentpermittedbylaw.TheproductspecicationsdonotexpandorotherwisemodifyVishay’stermsandconditionsofpurchase,includingbutnotlimitedtothewarrantyexpressed
therein,whichapplytotheseproducts.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.Theproductsshownhereinarenotdesignedfor
useinmedical,life-saving,orlife-sustainingapplicationsunlessotherwiseexpresslyindicated.CustomersusingorsellingVishayproductsnotexpresslyindicatedforuseinsuchapplicationsdosoentirelyattheirownriskandagreeto
fullyindemnifyVishayforanydamagesarisingorresultingfromsuchuseorsale.PleasecontactauthorizedVishaypersonneltoobtainwrittentermsandconditionsregardingproductsdesignedforsuchapplications.Productnamesand
markingsnotedhereinmaybetrademarksoftheirrespectiveowners.
VMN-PT9019-0809
Revision05-Jun-08
7/8" (22.2 mm) 10 Turns Wirewound Precision Potentiometer
534-8872
Vishay Spectrol
www.vishay.com For technical questions, contact: sfer@vishay.com Document Number: 57101
1 Revision: 05-Jun-08
FEATURES
xSpecial resistance tolerances to 1 %
xRear shaft extensions and support bearing
xNon turn lug
xDual gang configuration and concentric shafts
xHigh torque and center tap
xSpecial markings and front shaft extensions
ELECTRICAL SPECIFICATIONS
PARAMETER MODEL 534
Resistance Range
Standard Values 100 : to 100 k:
Capability Range 10 : to 200 k:
Standard Tolerance ± 5 %
Linearity (Independent) ± 0.25 %
Noise 100 : ENR
Rotation (Electrical and Mechanical) 0° ± 10°
Power Rating (at 70 °C) 2.0 W
Additional Sections 75 % of section 1
Insulation Resistance 1000 M: minimum 500 VDC
Dielectric Strength 1000 VRMS minimum 60 Hz
Absolute Minimum Resistance Not to exceed linearity x total resistance or 1 :,
whichever is greater
Temperature Coefficient 20 ppm/°C (standard values, wire only)
End Voltage 0.25 % of total applied voltage, maximum
Phasing CCW end points - section 2 phased to section 1 within ± 2°
Taps Center tap only
MARKING
Unit
Identification
Manufacturer’s name and model number,
resistance value and tolerance, linearity
specification date code and terminal
identification
RESISTANCE VALUES
Ohms
534: 100R, 200R, 500R, 1K, 2K, 5K, 10K, 20K, 50K, 100K
ORDERING INFORMATION/DESCRIPTION
The Models 534 (10 turns) can be ordered by stating
534 B 1 10K 5 % C
MODEL BUSHING NUMBER OF
SECTIONS
up to: 2
OHMIC VALUE
TRACK No 1
TOLERANCE ON
OHMIC VALUE
LINEARITY
± 0.25 %
534-8872
7/8" (22.2 mm) 10 Turns Wirewound
Precision Potentiometer
Vishay Spectrol
Document Number: 57101 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 05-Jun-08 2
DIMENSIONS in inches (millimeters)
Mounting hardware, washer and panel nut, nickel plated
POWER RATING CHART
MECHANICAL SPECIFICATIONS
PARAMETER
Bearing Type Bushing Sleeve bearing
Torque (Maximums): Starting
Section 1
Section 2
534
0.5 oz. - in (36 g - cm)
0.9 oz. - in (65 g - cm)
Weight (Maximums)
Section1
Section 2
0.75 oz. (21.26 g)
1.25 oz. (35.44 g)
Stop Strength 75 oz. - in (static) (5.4 kg - cm)
Ganging 2 sections maximum
2
13
CW
SCHEMATIC
0.750 (19.05)
± 0.015
0.312 (7.92)
± 0.015
0.062 (1.57)
0.200 MIN. (5.08)
Ø 0.875
(22.22)
± 0.015
0.030 MAX. (0.76)
0.812 (20.62)
± 0.031
Ø 0.236 (6) + 0.0000
- 0.0003
0.032 x 0.032
(0.81) x (0.81) DP
± 0.010
Ø 0.4062
(10.32)
+ 0.0000
- 0.0020
9 mm x 0.75 P
12 3
30°
TYP.
R 0.625 MAX.
(15.88)
METRIC VERSION
SCREWDRIVER SLOT
RATED POWER IN W
0 20 40 60 80 100 120 140 160
0
1
2
3
4
534
AMBIENT TEMPERATURE IN °C
ENVIRONMENTAL SPECIFICATIONS
Vibration 15 g thru 2000 Hz
Shock 50 g
Rotational Life (Shaft Revolution)
534 1 000 000
Load Life 900 h
Operating Temperature Range - 55 °C to + 125 °C
534-8872
7/8" (22.2 mm) 10 Turns Wirewound
Precision Potentiometer
Vishay Spectrol
Document Number: 57101 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 05-Jun-08 2
DIMENSIONS in inches (millimeters)
Mounting hardware, washer and panel nut, nickel plated
POWER RATING CHART
MECHANICAL SPECIFICATIONS
PARAMETER
Bearing Type Bushing Sleeve bearing
Torque (Maximums): Starting
Section 1
Section 2
534
0.5 oz. - in (36 g - cm)
0.9 oz. - in (65 g - cm)
Weight (Maximums)
Section1
Section 2
0.75 oz. (21.26 g)
1.25 oz. (35.44 g)
Stop Strength 75 oz. - in (static) (5.4 kg - cm)
Ganging 2 sections maximum
2
13
CW
SCHEMATIC
0.750 (19.05)
± 0.015
0.312 (7.92)
± 0.015
0.062 (1.57)
0.200 MIN. (5.08)
Ø 0.875
(22.22)
± 0.015
0.030 MAX. (0.76)
0.812 (20.62)
± 0.031
Ø 0.236 (6) + 0.0000
- 0.0003
0.032 x 0.032
(0.81) x (0.81) DP
± 0.010
Ø 0.4062
(10.32)
+ 0.0000
- 0.0020
9 mm x 0.75 P
12 3
30°
TYP.
R 0.625 MAX.
(15.88)
METRIC VERSION
SCREWDRIVER SLOT
RATED POWER IN W
0 20 40 60 80 100 120 140 160
0
1
2
3
4
534
AMBIENT TEMPERATURE IN °C
ENVIRONMENTAL SPECIFICATIONS
Vibration 15 g thru 2000 Hz
Shock 50 g
Rotational Life (Shaft Revolution)
534 1 000 000
Load Life 900 h
Operating Temperature Range - 55 °C to + 125 °C
534-8872
7/8" (22.2 mm) 10 Turns Wirewound
Precision Potentiometer
Vishay Spectrol
Document Number: 57101 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 05-Jun-08 2
DIMENSIONS in inches (millimeters)
Mounting hardware, washer and panel nut, nickel plated
POWER RATING CHART
MECHANICAL SPECIFICATIONS
PARAMETER
Bearing Type Bushing Sleeve bearing
Torque (Maximums): Starting
Section 1
Section 2
534
0.5 oz. - in (36 g - cm)
0.9 oz. - in (65 g - cm)
Weight (Maximums)
Section1
Section 2
0.75 oz. (21.26 g)
1.25 oz. (35.44 g)
Stop Strength 75 oz. - in (static) (5.4 kg - cm)
Ganging 2 sections maximum
2
13
CW
SCHEMATIC
0.750 (19.05)
± 0.015
0.312 (7.92)
± 0.015
0.062 (1.57)
0.200 MIN. (5.08)
Ø 0.875
(22.22)
± 0.015
0.030 MAX. (0.76)
0.812 (20.62)
± 0.031
Ø 0.236 (6) + 0.0000
- 0.0003
0.032 x 0.032
(0.81) x (0.81) DP
± 0.010
Ø 0.4062
(10.32)
+ 0.0000
- 0.0020
9 mm x 0.75 P
12 3
30°
TYP.
R 0.625 MAX.
(15.88)
METRIC VERSION
SCREWDRIVER SLOT
RATED POWER IN W
0 20 40 60 80 100 120 140 160
0
1
2
3
4
534
AMBIENT TEMPERATURE IN °C
ENVIRONMENTAL SPECIFICATIONS
Vibration 15 g thru 2000 Hz
Shock 50 g
Rotational Life (Shaft Revolution)
534 1 000 000
Load Life 900 h
Operating Temperature Range - 55 °C to + 125 °C
534-8872
7/8" (22.2 mm) 10 Turns Wirewound
Precision Potentiometer
Vishay Spectrol
Document Number: 57101 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 05-Jun-08 2
DIMENSIONS in inches (millimeters)
Mounting hardware, washer and panel nut, nickel plated
POWER RATING CHART
MECHANICAL SPECIFICATIONS
PARAMETER
Bearing Type Bushing Sleeve bearing
Torque (Maximums): Starting
Section 1
Section 2
534
0.5 oz. - in (36 g - cm)
0.9 oz. - in (65 g - cm)
Weight (Maximums)
Section1
Section 2
0.75 oz. (21.26 g)
1.25 oz. (35.44 g)
Stop Strength 75 oz. - in (static) (5.4 kg - cm)
Ganging 2 sections maximum
2
13
CW
SCHEMATIC
0.750 (19.05)
± 0.015
0.312 (7.92)
± 0.015
0.062 (1.57)
0.200 MIN. (5.08)
Ø 0.875
(22.22)
± 0.015
0.030 MAX. (0.76)
0.812 (20.62)
± 0.031
Ø 0.236 (6) + 0.0000
- 0.0003
0.032 x 0.032
(0.81) x (0.81) DP
± 0.010
Ø 0.4062
(10.32)
+ 0.0000
- 0.0020
9 mm x 0.75 P
12 3
30°
TYP.
R 0.625 MAX.
(15.88)
METRIC VERSION
SCREWDRIVER SLOT
RATED POWER IN W
0 20 40 60 80 100 120 140 160
0
1
2
3
4
534
AMBIENT TEMPERATURE IN °C
ENVIRONMENTAL SPECIFICATIONS
Vibration 15 g thru 2000 Hz
Shock 50 g
Rotational Life (Shaft Revolution)
534 1 000 000
Load Life 900 h
Operating Temperature Range - 55 °C to + 125 °C
534-8872
7/8" (22.2 mm) 10 Turns Wirewound
Precision Potentiometer
Vishay Spectrol
Document Number: 57101 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 05-Jun-08 2
DIMENSIONS in inches (millimeters)
Mounting hardware, washer and panel nut, nickel plated
POWER RATING CHART
MECHANICAL SPECIFICATIONS
PARAMETER
Bearing Type Bushing Sleeve bearing
Torque (Maximums): Starting
Section 1
Section 2
534
0.5 oz. - in (36 g - cm)
0.9 oz. - in (65 g - cm)
Weight (Maximums)
Section1
Section 2
0.75 oz. (21.26 g)
1.25 oz. (35.44 g)
Stop Strength 75 oz. - in (static) (5.4 kg - cm)
Ganging 2 sections maximum
2
13
CW
SCHEMATIC
0.750 (19.05)
± 0.015
0.312 (7.92)
± 0.015
0.062 (1.57)
0.200 MIN. (5.08)
Ø 0.875
(22.22)
± 0.015
0.030 MAX. (0.76)
0.812 (20.62)
± 0.031
Ø 0.236 (6) + 0.0000
- 0.0003
0.032 x 0.032
(0.81) x (0.81) DP
± 0.010
Ø 0.4062
(10.32)
+ 0.0000
- 0.0020
9 mm x 0.75 P
12 3
30°
TYP.
R 0.625 MAX.
(15.88)
METRIC VERSION
SCREWDRIVER SLOT
RATED POWER IN W
0 20 40 60 80 100 120 140 160
0
1
2
3
4
534
AMBIENT TEMPERATURE IN °C
ENVIRONMENTAL SPECIFICATIONS
Vibration 15 g thru 2000 Hz
Shock 50 g
Rotational Life (Shaft Revolution)
534 1 000 000
Load Life 900 h
Operating Temperature Range - 55 °C to + 125 °C
534-8872
7/8" (22.2 mm) 10 Turns Wirewound
Precision Potentiometer
Vishay Spectrol
Document Number: 57101 For technical questions, contact: sfer@vishay.com www.vishay.com
Revision: 05-Jun-08 2
DIMENSIONS in inches (millimeters)
Mounting hardware, washer and panel nut, nickel plated
POWER RATING CHART
MECHANICAL SPECIFICATIONS
PARAMETER
Bearing Type Bushing Sleeve bearing
Torque (Maximums): Starting
Section 1
Section 2
534
0.5 oz. - in (36 g - cm)
0.9 oz. - in (65 g - cm)
Weight (Maximums)
Section1
Section 2
0.75 oz. (21.26 g)
1.25 oz. (35.44 g)
Stop Strength 75 oz. - in (static) (5.4 kg - cm)
Ganging 2 sections maximum
2
13
CW
SCHEMATIC
0.750 (19.05)
± 0.015
0.312 (7.92)
± 0.015
0.062 (1.57)
0.200 MIN. (5.08)
Ø 0.875
(22.22)
± 0.015
0.030 MAX. (0.76)
0.812 (20.62)
± 0.031
Ø 0.236 (6) + 0.0000
- 0.0003
0.032 x 0.032
(0.81) x (0.81) DP
± 0.010
Ø 0.4062
(10.32)
+ 0.0000
- 0.0020
9 mm x 0.75 P
12 3
30°
TYP.
R 0.625 MAX.
(15.88)
METRIC VERSION
SCREWDRIVER SLOT
RATED POWER IN W
0 20 40 60 80 100 120 140 160
0
1
2
3
4
534
AMBIENT TEMPERATURE IN °C
ENVIRONMENTAL SPECIFICATIONS
Vibration 15 g thru 2000 Hz
Shock 50 g
Rotational Life (Shaft Revolution)
534 1 000 000
Load Life 900 h
Operating Temperature Range - 55 °C to + 125 °C