3500S-2-203L Bourns Inc., 3500S-2-203L Datasheet - Page 2

• Manufacturer Part Number: 3500S-2-203L
• Description: POT 20K OHM 7/8" RD WW
• Manufacturer: Bourns Inc.
• Series: 3500r

Specifications of 3500S-2-203L

• Adjustment Type: Side Adjustment
• Resistance (ohms): 20K
• Power (watts): 2W
• Tolerance: ±3%
• Temperature Coefficient: ±50ppm/°C
• Number Of Turns: 10
• Rotation: 3600°
• Resistive Material: Wirewound
• Termination Style: Solder Lug
• Actuator Length: 20.64mm
• Actuator Type: Slotted Shaft
• Actuator Diameter: 6.34mm
• Package / Case: Round - 0.875" Dia x 1.000" H (22.23mm x 25.40mm)
• Track Resistance: 20kohm
• Track Taper: Linear
• No. Of Turns: 10
• Resistance Tolerance: ± 3%
• Power Rating: 2W
• Potentiometer Mounting: Panel
• No. Of Gangs: 2
• Resistance: 20 KOhms
• Element Type: Wire Wound
• Shaft Type: Slotted
• Shaft Length: 20.64 mm
• Shaft Diameter: 6.34 mm
• Product: Precision Potentiometers
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

WIPER
3500S
Product Dimensions
MAX.
(.215 ± .030)
CCW
16.0
(.63) R
5.46 ± .76
(.315 ± .015)
3500/3501 - Precision Potentiometer
(1.00 ± .02)
CCW
25.4 ± .51
(13/16 ± 1/32)
8.0 ± .38
NOTE: SHAFT LENGTH VARIATIONS
45 ° ± 5 °
20.64 ±.79
TOLERANCES: EXCEPT WHERE NOTED
DECIMALS: .XX ±
FRACTIONS: ±1/64
DIMENSIONS:
1
CW
3500S-1-RC
3500S-2-RC
3501H-1-RC
CLOCKWISE
22.23
(7/8)
(IN.)
MM
(.06)
45 ° ± 5 °
1.52
(.010),
.25
(.35)
(17.46)
(20.64)
(20.64)
2
8.9
13/16
13/16
11/16
(.032 ± .010)
LOCATION OF OPTIONAL
A/R PIN ON
WIPER
.XXX ±
.81 ± .25
(.032)
ADJUSTMENT SLOT
.81
3/8 "-32 2A THD UNEF
(.010)
.25
(.249+.0000/-.0003)
WIDE X
(.005)
.13
.6.34 + .00/- .01
(1/2)
(.4062+.000/-.002)
12.7
10.32 + .00/ - .05
DEEP
X 45 ° CHAMFER
(.29)
7.37
3
PILOT DIA.
REF.
CW
R
DIA.
(.184)
WIPER
3501H
.467
(12.45)
.49
45 ° ± 5 °
CCW
R MAX.
(.315 ± .015)
16.0
(.63)
(1.00 ± .02)
25.4 ± .51
(.930 ± .010)
(.807 ± .015)
8.0 ± .38
23.62 ± .25
20.50 ± .38
(.10)
2.54
MIN.
(.03)
.76
CW
22.23
(7/8)
(.03)
(.06)
1.52
.76
(.35)
8.9
(.032 ± .010)
45 ° ± 5 °
LOCATION OF OPTIONAL
A/R PIN ON
(.032)
.81 ± .25
ADJUSTMENT SLOT
.81
3/8 "-32 2A THD UNEF
(.010)
.25
(.249+.0000/-.0003)
WIDE X
.6.34 + .00/- .01
(13/16 ± 1/32)
(1/2)
(.4062+.000/-.002)
12.7
Customers should verify actual device performance in their specifi c applications.
20.64 ±.79
10.32 + .00/ - .05
DEEP
X 45 ° CHAMFER
(.29)
7.37
PILOT DIA.
REF.
R
DIA.
Anti-rotation pin hole is shown at six o'clock
position for reference only. The actual location is
determined by the customer's application. Refer
to the front view of the potentiometer to see the
location of the optional A/R pin.
(.410 ± .003)
Panel Thickness Dimensions
10.41 ± .08
LOCKWASHER
Specifi cations are subject to change without notice.
HEX NUT
DIA.
TOLERANCES: ±
DIMENSIONS:
(INCHES)
0.127
(.005)
MM
(.097 - .150)
2.46 - 3.81
PANEL
ADDITIONAL HOLE FOR
DIA.
ANTI-ROTATION PIN
R
(.063 +.003/-.001)
(.292)
REV. 11/10
7.42
1.60 +.08/-.03
POT