3500S-2-102L Bourns Inc., 3500S-2-102L Datasheet
3500S-2-102L
Manufacturer Part Number
3500S-2-102L
Description
POT 1K OHM 7/8" WW 2W+/-50 PPM
Manufacturer
Bourns Inc.
Series
3500r
Type
Potentiometerr
Specifications of 3500S-2-102L
Tolerance
±3%
Termination Style
Solder Lug
Number Of Turns
10
Temperature Coefficient
±50ppm/°C
Resistance (ohms)
1K
Power (watts)
2W
Rotation
3600°
Adjustment Type
Side Adjustment
Resistive Material
Wirewound
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)
Resistance In Ohms
1.00K
Resistance
1 KOhms
Power Rating
2 Watts
Element Type
Wire Wound
Shaft Type
Slotted
Shaft Length
20.64 mm
Shaft Diameter
6.34 mm
Product
Precision Potentiometers
Angle, Mechanical
3600 °
Diameter, Shaft
0.249 "
Dielectric Strength
1500 VAC
Dimensions
7/8"Dia×1"L
Linearity
±0.2 %
Material, Element
Wirewound
Mounting Type
Panel
Power, Rating
2 W
Resistance, Insulation
1000 Megohms
Resolution
0.03 %
Rotational Life
2000000 Revolutions
Taper
Linear
Temperature, Operating, Maximum
+125 °C
Temperature, Operating, Minimum
+1 °C
Termination
Lug
Torque
0.42 N-cm
Operating Temperature Range
+1°C to +125°C
Resistance Tolerance
±3%
Rotational Life (no Load)
2,000,000 Shaft RevolutionsFeatures
Track Resistance
1kohm
Track Taper
Linear
No. Of Turns
10
Potentiometer Mounting
Bushing
No. Of Gangs
2
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
3500S-2-102L
Manufacturer:
BOURNS
Quantity:
20 000
Company:
Part Number:
3500S-2-102L
Manufacturer:
BOURNS
Quantity:
20 000
Company:
Part Number:
3500S-2-102L
Manufacturer:
BOURNS
Quantity:
1 000
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Standard Resistance Range........................................50 to 200 K ohms ........................................................1 K to 200 K ohms
Total Resistance Tolerance..........................................±3 % ............................................................................±10 %
Independent Linearity..................................................±0.20 %........................................................................±0.25 %
Effective Electrical Angle ............................................3600 ° +10 °, -0 ° ........................................................3600 ° +10 °, -2 °
Absolute Minimum Resistance/Minimum Voltage ......1 ohm or 0.1 % maximum ..........................................0.2 % maximum
Noise ..........................................................................100 ohms ENR maximum ............................................Output smoothness 0.1 % max.
Dielectric Withstanding Voltage (MIL-STD-202, Method 301)
Power Rating (Voltage Limited By Power Dissipation or 325 VAC, Whichever Is Less)
Insulation Resistance (500 VDC) ................................1,000 megohms minimum............................................1,000 megohms minimum
Resolution....................................................................See recommended part nos ........................................Essentially infinite
Operating Temperature Range ....................................+1 °C to +125 °C..........................................................+1 °C to +125 °C
Storage Temperature Range ......................................-65 °C to +125 °C ........................................................-65 °C to +125 °C
Temperature Coefficient Over
Vibration ......................................................................20 G..............................................................................20 G
Shock ..........................................................................100 G............................................................................100 G
Load Life......................................................................1,000 hours, 2 watts ....................................................1,000 hours, 2 watts
Rotational Life (No Load) ............................................2,000,000 shaft revolutions
Moisture Resistance (MIL-STD-202, Method 103, Condition B)
IP Rating ......................................................................IP 65 ............................................................................IP 65
Stop Strength..........................................................................................................................................................................67.8 N-cm (96 oz.-in.) minimum
Mechanical Angle ..........................................................................................................................................................................................3600 ° +10 °, -0 °
Torque (Starting & Running)..................................................................................................................................................0.42 N-cm (0.6 oz.-in.) maximum
Shaft Runout......................................................................................................................................................................................0.05 mm (0.002 in.) T.I.R.
Lateral 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 ..............................................................................................................................................................................0.08 mm (0.003 in.) T.I.R.
Pilot Diameter Runout ......................................................................................................................................................................0.05 mm (0.002 in.) T.I.R.
Backlash ............................................................................................................................................................................................................1.0 ° maximum
Weight......................................................................................................................................................................................................Approximately 28 gm
Terminals....................................................................................................................................Gold-plated solder lugs or turrets (see Product Dimensions)
Marking ..................................Manufacturer’s name and part number, resistance value and tolerance, linearity tolerance, wiring diagram, and date code.
Ganging (Multiple Section Potentiometers) ..................................................................................................................................................2 cups maximum
Hardware..............................................................................One lockwasher (H-37-2) and one mounting nut (H-38-2) is shipped with each potentiometer.
Recommended Part Numbers
Part Number
3500S-1-102L
3500S-1-502L
3500S-1-103L
3500S-2-102L
3500S-2-502L
3500S-2-103L
Environmental Characteristics
Mechanical Characteristics
Electrical Characteristics
Sea Level ................................................................1,500 VAC minimum ....................................................1,500 VAC minimum
70,000 Feet ............................................................400 VAC minimum........................................................400 VAC minimum
+70 °C ....................................................................2 watts..........................................................................2 watts
+125 °C ..................................................................0 watt............................................................................0 watt
Storage Temperature Range
Wiper Bounce ........................................................0.1 millisecond maximum ............................................0.1 millisecond maximum
Total Resistance Shift ............................................±2 % maximum............................................................±2 % maximum
Voltage Ratio Shift ..................................................±0.1 % maximum ........................................................±0.1 % maximum
Wiper Bounce ........................................................0.1 millisecond maximum ............................................0.1 millisecond maximum
Total Resistance Shift ............................................±2 % maximum............................................................±2 % maximum
Voltage Ratio Shift ..................................................±0.1 % maximum ........................................................±0.1 % maximum
Total Resistance Shift ............................................±2 % maximum............................................................±5 % maximum
Total Resistance Shift ............................................±5 % maximum............................................................±5 % maximum
Total Resistance Shift ............................................±2 % maximum............................................................±5 % maximum
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.
Resistance (Ω)
10,000
10,000
1,000
5,000
1,000
5,000
2
..................................±50 ppm/°C maximum/unit ..........................................±100 ppm/°C maximum/unit
1
Resolution
1
.030
.018
.019
.030
.018
.019
1
Maximum temperature 399 °C (750 °F) for 3 seconds. No wash process to be used with no clean flux.
3500/3501 - Precision Potentiometer
3500 Wirewound Element
(whichever is greater)
Features
Part Number
3501H-1-102L
3501H-1-502L
3501H-1-103L
Bushing mount
Sealable
Non-standard features and specifications available
Optional high torque feature
Optional center tap feature
Gangable
Resistance (Ω)
2
........................................4,000,000 shaft revolutions
10,000
10,000
1,000
3501 Hybritron
BOLDFACE LISTINGS ARE IN STOCK AND READILY
AVAILABLE THROUGH DISTRIBUTION.
FOR OTHER OPTIONS CONSULT FACTORY.
RoHS IDENTIFIER:
BLANK = NON-COMPLIANT
L = COMPLIANT
¤
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3500S-2-102L Summary of contents
Page 1
... Resistance (Ω) Resolution 3500S-1-102L 1,000 .030 3500S-1-502L 5,000 .018 3500S-1-103L 10,000 .019 3500S-2-102L 1,000 .030 3500S-2-502L 5,000 .018 3500S-2-103L 10,000 .019 *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. ...
Page 2
... WIDE X (.032) .81 ± .25 DEEP 22.23 (.032 ± .010) (7/8) NOTE: SHAFT LENGTH VARIATIONS 11/16 3500S-1-RC (plastic bushing) (17.46) 13/16 3500S-2-RC (metal bushing) (20.64) 13/16 3501H-1-RC (metal bushing) (20.64) TOLERANCES: EXCEPT WHERE NOTED .25 .13 DECIMALS: .XX ± .XXX ± (.010), (.005) FRACTIONS: ±1/64 ...