3549S-1AA-104A Bourns Inc., 3549S-1AA-104A Datasheet - Page 4

• Manufacturer Part Number: 3549S-1AA-104A
• Description: POT 100K OHM 7/8" RD WW
• Manufacturer: Bourns Inc.
• Series: 3549r

Specifications of 3549S-1AA-104A

• Resistance (ohms): 100K
• Power (watts): 2W
• Tolerance: ±3%
• Temperature Coefficient: ±50ppm/°C
• Number Of Turns: 10
• Rotation: 3600°
• Adjustment Type: Side Adjustment
• Resistive Material: Wirewound
• Termination Style: Solder Lug
• Actuator Length: 20.64mm
• Actuator Type: Slotted Shaft
• Actuator Diameter: 6.35mm
• Package / Case: Round - 0.885" Dia x 0.780" H (22.48mm x 19.81mm)
• Track Resistance: 100kohm
• Track Taper: Linear
• No. Of Turns: 10
• Resistance Tolerance: ± 3%
• Power Rating: 2W
• No. Of Gangs: 1
• Svhc: No SVHC (15-Dec-2010)
• Resistor Element: RoHS Compliant
• Resistance: 100 KOhms
• Element Type: Wire Wound
• Shaft Type: Slotted
• Shaft Length: 20.617 mm
• Shaft Diameter: 6.34 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(For Bushing Mount Only)
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)
10.41 ± .08
Panel Thickness Dimensions
LOCKWASHER
HEX NUT
3549 - 10-Turn Precision Potentiometer
DIA.
TOLERANCES: ±
DIMENSIONS:
(INCHES)
(.005)
0.127
MM
(.097 - .150)
2.46 - 3.81
ADDITIONAL HOLE FOR
PANEL
DIA.
ANTI-ROTATION PIN
R
(.063 +.003/-.001)
(.292)
7.42
1.60 +.08/-.03
POT
Code
Code
How To Order
A
B
C
D
G
H
E
Code
Code
3549
MODEL DESIGNATOR
3 5 4 9 S -
H
S
ELEMENT TYPE
Shaft FMS
Shaft FMS
Description
10-Turn
Description
Hybritron®
Wirewound
20.6 mm
20.6 mm
20.6 mm
13/16 "
13/16 "
13/16 "
3/8 "
* Anti-rotation lug is not available for
Code
servo mount versions.
Code
B
A
1
2
NO. OF SECTIONS
ANTI-ROTATION LUG
SERVO MOUNT
Description
None
180 °
Description
Single
Dual
Shaft Dia.
Shaft Dia.
6 mm
6 mm
6 mm
1/4 "
1/4 "
1/4 "
1/8 "
Customers should verify actual device performance in their specifi c applications.
2 A A -
BUSHING MOUNT
Nickel Plated Brass
Nickel Plated Brass
Shaft Material
Stainless Steel
Stainless Steel
Stainless Steel
Stainless Steel
Shaft Material
Stainless Steel
** For Single gang, use only first three digits.
102 (1K ohms)
202 (2K ohms)
502 (5K ohms)
103 (10K ohms)
203 (20K ohms)
503 (50K ohms)
104 (100K ohms)
101 (100 ohms)
201 (200 ohms)
501 (500 ohms)
102 (1K ohms)
202 (2K ohms)
502 (5K ohms)
103 (10K ohms)
203 (20K ohms)
503 (50K ohms)
104 (100K ohms)
For Dual gang, use six digits separated by a "/".
Bushing Dia.
“Hybritron” is a registered trademark of Hybritron, Inc.
*** Not available in dual gang version.
1 0 3
Code
9 mm
9 mm
9 mm
Specifi cations are subject to change without notice.
3/8 "
3/8 "
3/8 "
RESISTANCE**
Bushing Material
Element Type
Hybritron®
Hybritron®
Hybritron®
Hybritron®
Hybritron®
Hybritron®
Hybritron®
Wirewound
Wirewound
Wirewound
Wirewound
Wirewound
Wirewound
Wirewound
Wirewound
Wirewound
Wirewound
/
Code
INDEPENDENT LINEARITY
Bronze
Bronze
Bronze
Bronze
Brass
Brass
A
B
1 0 3 A
Description
0.20 %
0.10 %
Resolution
—
—
—
—
—
—
—
0.055
0.042
0.031
0.027
0.021
0.021
0.019
0.014
0.011
0.008
Slip Clutch
REV. 11/10
Yes***
Yes***
N/A
N/A
N/A
N/A