6630S0D-B28-A202 Bourns Inc., 6630S0D-B28-A202 Datasheet
6630S0D-B28-A202
Manufacturer Part Number
6630S0D-B28-A202
Description
PRECISION POT-7/8" 22MM 1 TURN CP
Manufacturer
Bourns Inc.
Datasheet
1.6630S0D-B28-A103.pdf
(3 pages)
Specifications of 6630S0D-B28-A202
Number Of Turns
1
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Standard Resistance Range .......................................................................................1K to 20K ohms
Total Resistance Tolerance ......................................................................................................... ±15 %
Independent Linearity ................................................................................................................ ±2.0 %
Effective Electrical Angle .......................................................................................................340 ° +3 °
End Voltage ................................................................................................................ 0.5 % maximum
Output Smoothness .................................................................................................................... 0.1 %
Dielectric Withstanding Voltage (MIL-STD-202, Method 301)
Power Rating (Voltage Limited By Power Dissipation or 300 VAC, Whichever is Less)
Insulation Resistance (500 VDC) ...................................................................... 10 megohms minimum
Resolution ................................................................................................................ Essentially infi nite
Operating Temperature Range ................................................................................. -40 °C to +125 °C
Storage Temperature Range .................................................................................... -65 °C to +125 °C
Temperature Coeffi cient ................................................................................. ±500 ppm/°C maximum
Vibration ........................................................................................................................................ 15 G
Shock ............................................................................................................................................ 50 G
Load Life .................................................................................................................1,000 hours, 1 watt
Rotational Life (No Load) ........................................................................... 5,000,000 shaft revolutions
Moisture Resistance (MIL-STD-202, Method 106)
IP Rating ........................................................................................................................................IP 40
Mechanical Angle .......................................................... Continuous, Stops (340 ° +8 °, -0 °) available
Torque (Starting & Running)
Shaft Runout ................................................................................................. 0.13 mm (0.005 in.) T.I.R.
Shaft End Play ............................................................................................... 0.13 mm (0.005 in.) T.I.R.
Shaft Radial Play ........................................................................................... 0.13 mm (0.005 in.) T.I.R.
Backlash ........................................................................................................................0.1 º maximum
Weight ........................................................18 gm (6539 Servo Mount), 24 gm (6639 Bushing Mount)
Terminals ....................................................................................................Axial and radial solder lugs
Marking ..................................................Manufacturer’s name and part number, resistance value and
Ganging (Multiple Section Pots) .................................................................................. 1 cup maximum
Hardware .................................................... One lockwasher (H-37-2) and one mounting nut (H-38-2)
1
2
At room ambient: +25 °C nominal and 50 % relative humidity, except as noted.
2.82 N-cm (4.0 oz.-in.) max. at -40 °C.
Electrical Characteristics
Environmental Characteristics
Mechanical Characteristics
Sea Level ........................................................................................................... 750 VAC minimum
+70 °C ................................................................................................................................1.0 watt
+125 °C .................................................................................................................................0 watt
Wiper Bounce.........................................................................................0.1 millisecond maximum
Total Resistance Shift ............................................................................................................. ±5 %
Voltage Ratio Shift ............................................................................................................... ±0.5 %
Wiper Bounce.........................................................................................0.1 millisecond maximum
Total Resistance Shift ............................................................................................................. ±5 %
Voltage Ratio Shift ............................................................................................................... ±0.5 %
Total Resistance Shift ........................................................................................................... ±10 %
Total Resistance Shift .......................................................................................... ±10 % maximum
Total Resistance Shift ........................................................................................................... ±15 %
Mounting .......................................................................... 170-200 N-cm (15-18 lb.-in.) maximum
Soldering Condition ................. Recommended hand soldering using Sn95/Ag5 no clean solder,
0.025 ” wire diameter. Maximum temperature 399°C (750 °F) for 3 seconds.
2
.................................................................... 0.40 N-cm (0.5 oz.-in.) max.
1
1
tolerance, linearity tolerance, wiring diagram, and date code.
1
No wash process to be used with no clean fl ux.
Features
■
■
■
■
■
■
6630 - Precision Potentiometer
Lower profi le than Model 6639
Essentially infi nite resolution
Excellent rotational life
High quality, rugged construction
Recommended for HMI applications
Cost and space saving
is shipped with potentiometer.
Customers should verify actual device performance in their specifi c applications.
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex
■
■
(.380 ± .020)
Radial Leaded
Flatted Shaft
Axial Leaded
3 PLCS.
9.65 ± 0.50
(.110)
2.79
Optional anti-rotation lug
Optional mechanical stop
Product Dimensions
(.231 ± .015)
Specifi cations are subject to change without notice.
(.383 ± .015)
5.87 ± 0.38
9.73 ± 0.38
(.067 ± .015)
(.380 ± .010)
(.200 ± .015)
1.70 ± 0.38
(.875 ± .015)
9.65 ± 0.25
CCW
22.23 ± 0.38
5.08 ± 0.38
(.250)
6.35
DIMENSIONS:
1
DIA.
TYP.
R
(.026)
3
2
1
TYP.
0.66
DIA.
CLOCKWISE
(.200 ± .010)
(.020)
5.08 ± .25
0.51
TYP.
(.062 ± .002)
MOUNTING SURFACE
1.57 ± 0.05
R
2
(.015)
(INCHES)
0.38
WIPER
MM
(.0625 ± .0010 X .045)
15.88 ± .025 X 1.143
MAX.
ANTI-ROTATIONAL PIN
(.025)
(.218 +.000/-.010)
0.64
3/8 " - 32 UNEF- 2A-THD.
5.54 +0.00/-0.25
FROM MOUNTING
(.2497+.0000/-.0005)
CHAMFER
SURFACE ON
(.312)
7.93
6.342+.000/-.013
OPTIONAL
X 30 ° ± 10 °
(.875 ± .031)
(.375 ± .015)
22.23 ± 0.79
9.53 ± 0.38
(.2497+.0000/-.0005)
(.025)
(.047)
0.64
1.19
6.342+.000/-.013
RADIUS
3 PLCS.
3
(.582 ± .040)
14.78 ± 1.00
DIA.
(.110)
2.79
CHAMFER
SLOT
X 30 ° ± 10 °
CW
DIA.
X
(.063 ± .010)
1.60 ± 0.25
DIA.
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6630S0D-B28-A202 Summary of contents
Page 1
Electrical Characteristics Standard Resistance Range .......................................................................................1K to 20K ohms Total Resistance Tolerance ......................................................................................................... ±15 % Independent Linearity ................................................................................................................ ±2.0 % Effective Electrical Angle .......................................................................................................340 ° +3 ° End Voltage ................................................................................................................ 0.5 % maximum Output Smoothness .................................................................................................................... 0.1 % Dielectric ...
Page 2
Precision Potentiometer Panel Thickness Dimensions 10.41 ± .07 DIA. (.410 ± .003) HEX NUT 7.93 R (.312) ADDITIONAL HOLE FOR LOCKWASHER ANTIROTATION PIN 1.78 +.07/-.02 DIA. (.070 +.003/-.001) MM DIMENSIONS: (INCHES) 0.127 TOLERANCES: ± (.005) Customers should verify ...
Page 3
Precision Potentiometer How To Order MODEL DESIGNATOR Code Description 6630 Precision Potentiometer BUSHING DESIGNATOR Code Description S 3/8 ” 3/8 ” L Threaded MECHANICAL STOPS ...