3500S-1-202L datasheet, PDF - EEWORLD Datasheet

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3500S-1-202L: DescriptionPotentiometer, Wire Wound, 2W, 2000ohm, 3% +/-Tol, -50,50ppm/Cel,; CategoryPassive components The resistor; File Size198KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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3500S-1-202L Overview

Potentiometer, Wire Wound, 2W, 2000ohm, 3% +/-Tol, -50,50ppm/Cel,

3500S-1-202L Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	767119684
Reach Compliance Code	not_compliant
structure	Bushing Mount
Maximum operating temperature	125 °C
Minimum operating temperature	1 °C
Package diameter	22.23 mm
Package length	25.4 mm
Package form	Panel Mount
Rated power dissipation(P)	2 W
resistance	2000 Ω
Resistor type	POTENTIOMETER
rotation angle	3600 deg
series	3500
technology	WIRE WOUND
Temperature Coefficient	-50,50 ppm/°C
Tolerance	3%

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V SC

AV ER OM

AI SIO PL

LA N IA

BL S NT

Features

■

Bushing mount

■

Sealable

■

Non-standard features and speciﬁcations available

■

Optional high torque feature

■

Optional center tap feature

■

Gangable

3500/3501 - Precision Potentiometer

Electrical Characteristics

3500 Wirewound Element

3501 Hybritron

Element

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

(whichever is greater)

Noise ...................................................................................... 100 ohms ENR maximum ..............................Output smoothness 0.1 % max.

Dielectric Withstanding Voltage (MIL-STD-202, Method 301)

Sea Level ............................................................................. 1,500 VAC minimum ......................................1,500 VAC minimum

70,000 Feet.......................................................................... 400 VAC minimum .........................................400 VAC minimum

Power Rating (Voltage Limited By Power Dissipation or 325 VAC, Whichever Is Less)

+70 °C.................................................................................. 2 watts ...........................................................2 watts

+125 °C................................................................................ 0 watt .............................................................0 watt

Insulation Resistance (500 VDC) ............................................. 1,000 megohms minimum .............................1,000 megohms minimum

Resolution ............................................................................... See recommended part nos ..........................Essentially inﬁnite

Environmental Characteristics

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

Storage Temperature Range

.............................................. ±50 ppm/°C maximum/unit ...........................±100 ppm/°C maximum/unit

Vibration .................................................................................. 20 G ...............................................................20 G

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

Shock ...................................................................................... 100 G .............................................................100 G

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

Load Life.................................................................................. 1,000 hours, 2 watts ......................................1,000 hours, 2 watts

Total Resistance Shift .......................................................... ±2 % maximum .............................................±5 % maximum

Rotational Life (No Load) ......................................................... 2,000,000 shaft revolutions

..........................4,000,000 shaft revolutions

Total Resistance Shift .......................................................... ±5 % maximum .............................................±5 % maximum

Moisture Resistance (MIL-STD-202, Method 103, Condition B)

Total Resistance Shift .......................................................... ±2 % maximum .............................................±5 % maximum

IP Rating .................................................................................. IP 65 ..............................................................IP 65

Mechanical Characteristics

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

Mounting................................................................................................................................................................. 170-200 N-cm (15-18 lb.-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)

Soldering Condition

Manual Soldering .........................................................96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire; 370 °C (700 °F) max. for 3 seconds

Wave Soldering.................................................................................. 96.5Sn/3.0Ag/0.5Cu solder with no-clean ﬂux; 260 °C (500 °F) max. for 5 seconds

Wash processes ......................................................................................................................................................................................Not recommended

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.

At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.

Consult manufacturer for complete speciﬁcation details.

Recommended Part Numbers

Part Number

Resistance (Ω)

Resolution (%)

Part Number

Resistance (Ω)

3500S-1-102L

3500S-1-502L

3500S-1-103L

3500S-2-102L

3500S-2-502L

3500S-2-103L

1,000

5,000

10,000

1,000

5,000

10,000

.030

.018

.019

.030

.018

.019

3501H-1-102L

3501H-1-502L

3501H-1-103L

1,000

5,000

10,000

BOLDFACE

LISTINGS ARE IN STOCK AND READILY

AVAILABLE THROUGH DISTRIBUTION.

FOR OTHER OPTIONS CONSULT FACTORY.

ROHS IDENTIFIER:

L = COMPLIANT

BLANK = NON-COMPLIANT

*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.

3500S-1-202L Related Products

	3500S-1-202L	3500S-1-202	3501H-1-202L	3500S-1-204L
Description	Potentiometer, Wire Wound, 2W, 2000ohm, 3% +/-Tol, -50,50ppm/Cel,	Potentiometer, Wire Wound, 2W, 2000ohm, 3% +/-Tol, -50,50ppm/Cel	Potentiometer, 2W, 2000ohm, 10% +/-Tol, -100,100ppm/Cel,	Potentiometer, Wire Wound, 2W, 200000ohm, 3% +/-Tol, -50,50ppm/Cel,
Is it Rohs certified?	conform to	incompatible	conform to	conform to
Objectid	767119684	1174117233	770282183	767119688
Reach Compliance Code	not_compliant	compliant	not_compliant	not_compliant
structure	Bushing Mount	Bushing Mount	Bushing Mount	Bushing Mount
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	1 °C	1 °C	1 °C	1 °C
Package diameter	22.23 mm	22.23 mm	22.23 mm	22.23 mm
Package length	25.4 mm	25.4 mm	25.4 mm	25.4 mm
Package form	Panel Mount	Panel Mount	Panel Mount	Panel Mount
Rated power dissipation(P)	2 W	2 W	2 W	2 W
resistance	2000 Ω	2000 Ω	2000 Ω	200000 Ω
Resistor type	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER
rotation angle	3600 deg	3600 deg	3600 deg	3600 deg
Temperature Coefficient	-50,50 ppm/°C	-50,50 ppm/°C	-100,100 ppm/°C	-50,50 ppm/°C
Tolerance	3%	3%	10%	3%
series	3500	-	3501	3500
technology	WIRE WOUND	WIRE WOUND	-	WIRE WOUND
ECCN code	-	EAR99	EAR99	EAR99

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