3540S-1-202L Bourns Inc., 3540S-1-202L Datasheet

3540S-1-202L

Manufacturer Part Number

3540S-1-202L

Description

POT 2K OHM 7/8" WW 2W

Manufacturer

Bourns Inc.

Series

3540r

Type

Potentiometerr

Datasheets

1.3540S-1-502L.pdf (2 pages)

2.3540S-1-502L.pdf (1 pages)

Specifications of 3540S-1-202L

Tolerance

±5%

Termination Style

Solder Lug

Number Of Turns

Temperature Coefficient

±50ppm/°C

Resistance (ohms)

Power (watts)

Rotation

3600°

Adjustment Type

Side Adjustment

Resistive Material

Wirewound

Actuator Length

20.62mm

Actuator Type

Slotted Shaft

Actuator Diameter

6.34mm

Package / Case

Round - 0.875" Dia x 0.750" H (22.23mm x 19.05mm)

Resistance In Ohms

2.00K

Resistance

2 KOhms

Power Rating

2 Watts

Element Type

Wire Wound

Shaft Type

Slotted

Shaft Length

20.62 mm

Shaft Diameter

6.342 mm

Operating Temperature Range

- 40 C to + 125 C

Product

Precision Potentiometers

Angle, Mechanical

3600 °

Diameter, Shaft

0.2497 "

Dielectric Strength

1000 VAC

Dimensions

0.875"Dia×0.75"L

Linearity

±0.25 %

Material, Element

Wirewound

Mounting Type

Panel

Power, Rating

2 W

Resistance, Insulation

1000 Megohms

Resolution

0.021 %

Rotational Life

1000000 Revolutions

Taper

Linear

Temperature, Operating, Maximum

+125 °C

Temperature, Operating, Minimum

+1 °C

Termination

Lug

Torque

0.35 N-cm

Track Resistance

2kohm

Track Taper

Linear

No. Of Turns

Resistance Tolerance

Â± 5%

Potentiometer Mounting

Panel

Rohs Compliant

Yes

Leaded Process Compatible

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:

Bonase Electronics (HK) Co., Limited

Part Number:

3540S-1-202L

Manufacturer:

BOURNS

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

3540S-1-202L

Manufacturer:

BOURNS

Quantity:

1 000

Current page: 1 of 1
Download datasheet (255Kb)

*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 ..............100 to 100 K ohms ..................1 K to 100 K ohms

Total Resistance Tolerance ................±5 % ........................................±10 %

Independent Linearity ........................±0.25 % ....................................±0.25 %

Effective Electrical Angle ....................3600 ° +10 °, -0 ° ....................3600 ° +10 °, -0 °

Absolute Minimum Resistance/..........1 ohm or 0.1 % maximum........0.2 % maximum

Noise/Output Smoothness ................100 ohms ENR maximum ........0.1 % maximum

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

Power Rating (Voltage Limited By Power Dissipation or 447 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 ..............-55 °C to +125 °C ....................-55 °C to +125 °C

Temperature Coefficient Over

Vibration..............................................15 G ..........................................15 G

Shock..................................................50 G ..........................................50 G

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

Rotational Life (No Load)....................1,000,000 shaft revolutions

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

IP Rating ............................................IP 40 ........................................IP 40

Stop Strength ...............................................................................................53 N-cm (75 oz-in.) minimum

Mechanical Angle ......................................................................................................3600 ° +10 °, -0 °

Torque (Starting & Running)......................................................................0.35 N-cm (0.5 oz.-in.) max.

Shaft Runout..................................................................................................0.08 mm (0.003 in.) T.I.R.

Lateral Runout ...............................................................................................0.13 mm (0.005 in.) T.I.R.

Shaft End Play ...............................................................................................0.30 mm (0.012 in.) T.I.R.

Shaft Radial Play ...........................................................................................0.08 mm (0.003 in.) T.I.R.

Pilot Diameter Runout ...................................................................................0.08 mm (0.003 in.) T.I.R.

Backlash ........................................................................................................................1.0 ° maximum

Weight..................................................................................................................Approximately 21 gm

Terminals ..........................................................................................................Gold-plated solder lugs

Marking .................................................Manufacturer’s name and part number, resistance value and

Ganging (Multiple Section Pots.) ...............................................................................2 cups maximum

Hardware ....................................................One lockwasher (H-37-2) and one mounting nut (H-38-2)

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

Consult manufacturer for complete specification details.

3540S-1-103L

3540S-1-503L

3540S-1-201L

3540S-1-501L

3540S-1-102L

3540S-1-202L

3540S-1-502L

3540S-1-203L

3540S-1-104L

Recommended Part Numbers

Part Number

Electrical Characteristics

Environmental Characteristics

Mechanical Characteristics

Minimum Voltage

Sea Level........................................1,000 VAC minimum ................1,000 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 % ........................................±5 %

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

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

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

Soldering Condition....................Recommended hand soldering using Sn95/Ag5 no clean solder,

Resistance

100,000

10,000

20,000

50,000

1,000

2,000

5,000

200

500

0.025 ” wire diameter. Maximum temperature 399 °C (750 °F) for 3 seconds.

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

Resolution

.042

.031

.027

.021

.019

.014

.011

.008

3540 Wirewound Element 3541 Hybritron

(whichever is greater)

tolerance, linearity tolerance, wiring diagram, and date code

No wash process to be used with no clean flux.

3540/3541 - Precision Potentiometer

Features

Bushing mount

Optional center tap and rear

shaft extension

Optional AR lug feature

Gangable with common or concentric

shafts

High torque available

3541H-1-102L

3541H-1-202L

3541H-1-502L

3541H-1-103L

3541H-1-203L

3541H-1-503L

3541H-1-104L

Part Number

is shipped with each potentiometer.

....5,000,000 shaft revolutions

Resistance

100,000

10,000

20,000

50,000

1,000

2,000

5,000

Element

preferred.

BOLDFACE LISTINGS ARE IN STOCK AND READILY

AVAILABLE THROUGH DISTRIBUTION.

FOR SERVO MOUNT VERSION AND OTHER OPTIONS

CONSULT FACTORY.

FOR OTHER OPTIONS CONSULT FACTORY.

RoHS IDENTIFIER:

BLANK = NON-COMPLIANT

3540S-1/3541H-1

Non-standard features and specifications

available

15.88

(.625)

L = COMPLIANT

CCW

(.312 ± .015)

(.750 ± .015)

7.92 ± .38

R MAX.

19.05 ± .38

Models 3540 and 3541 are currently

(.565±.015)

available, although not recommended

14.35 ± .38

TOLERANCES: EXCEPT WHERE NOTED

DECIMALS: .XX ±

FRACTIONS: ±1/64

DIMENSIONS:

for new designs. Model 3549 is

(.72)

18.3

(.06)

1.52

CLOCKWISE

LENGTH 1.27 FROM MOUNTING SURFACE.

± 5 °

30 °

(.875 ± .015)

22.23 ± .38

(IN.)

(SUGGESTED PANEL HOLE 1.6 DIA.)

(.812 ± .031)

20.62 ± .79

(.406+.000/-.002)

(.010),

(.225±.015)

5.72 ± .38

.25

10.32 +.00/.05

(-91) 1.42 X .50 ON 7.4 RADIUS.

OPTIONAL ANTIROTATION LUG

WIPER

.XXX ±

(.25)

6.35

3/8 " 32-UNEF-2ATHD

12.45

(.49)

(.005)

(.2497+.0000/-.0009)

.13

ADJUSTMENT

SLOT

X .81±.25

6.342 + .000/ - .023

(.010)

MTG. FACE

(.625)

DIA.

15.88

.25

(.032±.010)

REV. 08/29/06

(.032)

DIA.

X 45 ° CHAMFER

.81

DIA. MIN.

WIDE

DEEP

Related parts for 3540S-1-202L

Related keywords

3540s
3540s-1-502
3540s-1-203
3540s-1-202
3540s-1-104
3540s-1-103
3540s-1-102
3540s-1-101
3540s-1-502l
3540s-1-203l
3540s-1-202l
3540s-1-201l
3540s-1-104l
3540s-1-103l
3540s-1-102l
3540S-1-202L datasheet
3540S-1-202L data sheet
3540S-1-202L pdf datasheet
3540S-1-202L component
3540S-1-202L part
3540S-1-202L distributor
3540S-1-202L RoHS
3540S-1-202L datasheet download