Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

MODEL302 Datasheet(PDF) 2 Page - Vishay Siliconix

Part # MODEL302
Description  2 (50.8 mm) Single Turn Wirewound recision Potentiometer
PDF  4 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  VISHAY [Vishay Siliconix]
Direct Link  http://www.vishay.com
Logo VISHAY - Vishay Siliconix

MODEL302 Datasheet(HTML) 2 Page - Vishay Siliconix

  MODEL302 Datasheet HTML 1Page - Vishay Siliconix MODEL302 Datasheet HTML 2Page - Vishay Siliconix MODEL302 Datasheet HTML 3Page - Vishay Siliconix MODEL302 Datasheet HTML 4Page - Vishay Siliconix  
Zoom Inzoom in Zoom Outzoom out
 2 / 4 page
background image
Model 302
Vishay Spectrol
2" (50.8 mm) Single Turn Wirewound
Precision Potentiometer
www.vishay.com
For technical questions, contact: sfer@vishay.com
Document Number: 57057
104
Revision: 28-Jun-07
DIMENSIONS in inches (millimeters)
1
3
2
CW
SCHEMATIC
0.800
(20.32)
± 0.010
0.625
(15.88)
0.062
(1.57)
± 0.031
Ø 2.000
(50.80)
± 0.015
Ø 0.7500
(19.05)
+ 0.0000
- 0.0005
Ø 0.2497
(6.34)
+ 0.0000
- 0.0003
MTG. FACE
0.312 MIN.
(7.92)
15° TYP.
1
2
3
1.200 R MAX.
(30.48)
8 - 32 UNC - 2B
0.187 DEEP
(4.75) 3 HOLES
EQUALLY
SPACED
Ø 1.250 B.C
(31.75)
1.140 R MAX.
(28.96)
± 0.005
45°
± 5°
0.705
(17.91)
± 0.010
0.875
(22.22)
± 0.031
0.375
(9.52)
± 0.015
3/
8 - 32 UNEF 2A
Ø 2.000
(50.80)
± 0.015
Ø 0.4062
(10.32)
+ 0.0000
- 0.0010
Ø 0.2497
(6.34)
+ 0.0000
- 0.0003
MTG. FACE
0.062
(1.57)
0.239 MIN.
(6.07)
Ø 2.000
(50.80)
Ø 1.8750
(47.62)
+ 0.0000
- 0.0005
MTG. FACE
Ø 1.812
MAX. (46.02)
Ø 2.000
(50.80)
± 0.015
0.062
(1.57)
0.093
(2.36)
0.831
(21.11)
± 0.010
0.625
(15.88)
± 0.031
0.073 MIN.
(1.85)
0.340 MIN.
(8.64)
Ø 0.2497
(6.34)
+ 0.0000
- 0.0003
1
ADD 0.500 (12.70) FOR EACH ADDITIONAL SECTION
± 0.002
TOLERANCES: UNLESS OTHERWISE NOTED.
DECIMALS ± 0.005 ANGLES ± 2°
BUSHING MOUNT: 302B
SCREW MOUNT: 302C
SERVO MOUNT: 302S
1
1
MECHANICAL SPECIFICATIONS
PARAMETER
Rotation
360° (continuous)
Bearing Type
Servo and screw mount: Ball
Bushing mount: Sleeve
Ganging
6 sections maximum, terminal alignment, added
sections, within ± 10° of section 1 terminals
Torque (Maximums)
Servo and Screw (1 Section)
Bushing (1 Section)
Each added Section
STARTING
1.0 oz. - in (72.00 g - cm)
1.7 oz. - in (122.42 g - cm)
0.6 oz. - in (43.21 g - cm)
RUNNING
0.5 oz. - in (36.00 g - cm)
1.0 oz. - in (72.00 g - cm)
0.4 oz. - in (28.80 g - cm)
Mechanical Runouts (Maximums)
Shaft TIR/in
Pilot dia TIR
Lateral TIR
Shaft End Play
Shaft Radial Play
SERVO AND SCREWING
0.002" (0.05 cm)
0.002" (0.05 cm)
0.003" (0.08 cm)
0.005" (0.13 cm)
0.002" (0.05 cm)
BUSHING
0.002" (0.05 cm)
0.002" (0.05 cm)
0.005" (0.13 cm)
0.005" (0.13 cm)
0.003" (0.08 cm)
Moment of Inertia
2.0 g - cm2 per section maximum
Weight (Maximums)
Single Section:
Each Additional Section:
4.0 oz. (113.40 g)
1.2 oz. (34.02 g)



Html Pages

1 2 3 4


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com