3543S-1-502L datasheet, PDF - EEWORLD Datasheet

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3543S-1-502L: DescriptionPrecision Potentiometers 7/8"WW 5KOHMS 0.25% 3TURNS; CategoryPassive components The resistor; File Size190KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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Precision Potentiometers 7/8"WW 5KOHMS 0.25% 3TURNS

3543S-1-502L Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Bourns
package instruction	Panel Mount,
Reach Compliance Code	not_compliant
ECCN code	EAR99
Factory Lead Time	9 weeks
Actuator direction	HORIZONTAL
Actuator type	SHAFT
Other features	PRECISION
structure	Bushing Mount
gang number	1
JESD-609 code	e4
Installation features	CHASSIS MOUNT
Number of terminals	3
number of turns	3
Maximum operating temperature	125 °C
Minimum operating temperature	1 °C
Package diameter	22.23 mm
Package length	19.05 mm
Package shape	CIRCULAR PACKAGE
Package form	Panel Mount
Rated power dissipation(P)	1 W
Rated temperature	70 °C
resistance	5000 Ω
resistance law	LINEAR
Resistor type	POTENTIOMETER
rotation angle	1080 deg
surface mount	NO
technology	WIRE WOUND
Temperature Coefficient	-50,50 ppm/°C
Terminal surface	Gold (Au)
Terminal shape	LUG
Tolerance	5%
Base Number Matches	1

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Features

■

Bushing mount

■

Optional AR pin feature

■

Non-standard features and speciﬁcations available

■

Gangable

■

RoHS compliant*

3543/3545 - Precision Potentiometer

Electrical Characteristics

3543 3-Turn

3545 5-Turn

Product Dimensions

3543S-1/3545S-1

18.3

(.72)

14.35 ± .38

(.565 ± .015)

Standard Resistance Range................ 20 to 50 K ohms .........................50 to 50 K ohms

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

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

Effective Electrical Angle ..................... 1080 ° +10 °, -0 ° .......................1800 ° +10 °, -0 °

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

Minimum Voltage ............................. (whichever is greater).................(whichever is greater)

Noise .................................................. 100 ohms ENR maximum ..........100 ohms ENR maximum

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

Sea Level ......................................... 1,000 VAC minimum ..................1,000 VAC minimum

Power Rating (Voltage Limited By Power Dissipation or

224 VAC [3543] or 273 VAC [3545], Whichever Is Less)

+70 °C.............................................. 1 watt..........................................1.5 watt

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

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

Resolution............................................ See recommended part nos. .....See recommended part nos.

5.72 ± .38

(.225 ± .015)

10.31+ .00/ - .05

DIA.

(.406+.000/-.002)

3/8 " 32-UNEF-2ATHD

.25

X 45 ° CHAMFER

(.010)

ADJUSTMENT

.81

SLOT

WIDE

(.032)

.81±.25

DEEP

(.032±.0160)

6.342 + .000/ - .023

(.2497+.0000/-.0009)

DIA.

Environmental Characteristics

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

Storage Temperature Range

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

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

Wiper Bounce .................................. 0.1 millisecond maximum ...........0.1 millisecond maximum

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

Wiper Bounce .................................. 0.1 millisecond maximum ...........0.1 millisecond maximum

Load Life .............................................. 1,000 hours, 1 watt.....................1,000 hours, 1.5 watts

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

Rotational Life (No Load)..................... 300,000 shaft revolutions ...........500,000 shaft revolutions

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

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

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

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

1.52

(.06)

7.92 ± .38

(.312 ± .015)

19.05 ± .38

(.750 ± .015)

20.62 ± .79

(.812 ± .031)

ADD .75 (19 MM) FOR ADDITIONAL CUPS.

OPTIONAL ANTIROTATION LUG

(-91) 1.42 X .50 ON 7.4 RADIUS

(.056 X .02)

(.29)

LENGTH 1.27 FROM MOUNTING SURFACE.

1.6

(SUGGESTED PANEL HOLE

DIA.)

(.063)

30 °

±5°

6.35

(.25)

Mechanical Characteristics

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

Mechanical Angle ................................................. 1080 ° +10 °, -0 ° (3543); 1800 ° +10 °, -0 ° (3545)

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

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

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 ..............................................................................................0.25 mm (0.010 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

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 Pots.) ............................................................................... 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.

15.88

R MAX.

(.625)

12.45

(.49)

22.23 ± .38

(.875 ± .015)

MTG. FACE

15.88 DIA. MIN.

(.625)

TOLERANCES: EXCEPT WHERE NOTED

.25

.13

DECIMALS: .XX ±

.XXX ±

(.010),

(.005)

FRACTIONS: ±1/64

DIMENSIONS:

(IN.)

CCW

WIPER

CLOCKWISE

Recommended Part Numbers

Part Number

Resistance (Ω)

Resolution (%)

Part Number

Resistance (Ω)

Resolution (%)

3543S-1-102L

3543S-1-202L

3543S-1-502L

3543S-1-103L

1,000

2,000

5,000

10,000

.077

.062

.047

.040

3545S-1-102L

3545S-1-202L

3545S-1-502L

3545S-1-103L

1,000

2,000

5,000

10,000

.043

.044

.038

.029

BOLDFACE

LISTINGS ARE IN STOCK AND READILY

AVAILABLE THROUGH DISTRIBUTION.

FOR SERVO MOUNT VERSION AND OTHER OPTIONS

CONSULT FACTORY.

ROHS IDENTIFIER:

L = 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.

3543S-1-502L Related Products

	3543S-1-502L	3545S-1-102L	3545S-1-502L	3545S-1-202L	3543S-1-102L	3543S-1-103L
Description	Precision Potentiometers 7/8"WW 5KOHMS 0.25% 3TURNS	Precision Potentiometers 7/8"WW 1KOHMS 0.25% 5TURNS	Precision Potentiometers 7/8"WW 5KOHMS 0.25% 5TURNS	Precision Potentiometers 7/8"WW 2KOHMS 0.25% 5TURNS	Precision Potentiometers 7/8"WW 1KOHMS 0.25% 3TURNS	Precision Potentiometers 7/8"WW 10KOHMS 0.25% 3TURNS
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to
package instruction	Panel Mount,	Panel Mount,	Panel Mount,	Panel Mount,	Panel Mount,	Panel Mount,
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Factory Lead Time	9 weeks	9 weeks	9 weeks	9 weeks	9 weeks	9 weeks
Actuator direction	HORIZONTAL	HORIZONTAL	HORIZONTAL	HORIZONTAL	HORIZONTAL	HORIZONTAL
Actuator type	SHAFT	SHAFT	SHAFT	SHAFT	SHAFT	SHAFT
Other features	PRECISION	PRECISION	PRECISION	PRECISION	PRECISION	PRECISION
structure	Bushing Mount	Bushing Mount	Bushing Mount	Bushing Mount	Bushing Mount	Bushing Mount
gang number	1	1	1	1	1	1
JESD-609 code	e4	e4	e4	e4	e4	e4
Installation features	CHASSIS MOUNT	CHASSIS MOUNT	CHASSIS MOUNT	CHASSIS MOUNT	CHASSIS MOUNT	CHASSIS MOUNT
Number of terminals	3	3	3	3	3	3
number of turns	3	5	5	5	3	3
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	1 °C	1 °C	1 °C	1 °C	1 °C	1 °C
Package diameter	22.23 mm	22.23 mm	22.23 mm	22.23 mm	22.23 mm	22.23 mm
Package length	19.05 mm	19.05 mm	19.05 mm	19.05 mm	19.05 mm	19.05 mm
Package shape	CIRCULAR PACKAGE	CIRCULAR PACKAGE	CIRCULAR PACKAGE	CIRCULAR PACKAGE	CIRCULAR PACKAGE	CIRCULAR PACKAGE
Package form	Panel Mount	Panel Mount	Panel Mount	Panel Mount	Panel Mount	Panel Mount
Rated power dissipation(P)	1 W	1.5 W	1.5 W	1.5 W	1 W	1 W
Rated temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
resistance	5000 Ω	1000 Ω	5000 Ω	2000 Ω	1000 Ω	10000 Ω
resistance law	LINEAR	LINEAR	LINEAR	LINEAR	LINEAR	LINEAR
Resistor type	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER
rotation angle	1080 deg	1800 deg	1800 deg	1800 deg	1080 deg	1080 deg
surface mount	NO	NO	NO	NO	NO	NO
technology	WIRE WOUND	WIRE WOUND	WIRE WOUND	WIRE WOUND	WIRE WOUND	WIRE WOUND
Temperature Coefficient	-50,50 ppm/°C	-50,50 ppm/°C	-50,50 ppm/°C	-50,50 ppm/°C	-50,50 ppm/°C	-50,50 ppm/°C
Terminal surface	Gold (Au)	Gold (Au)	Gold (Au)	Gold (Au)	Gold (Au)	Gold (Au)
Terminal shape	LUG	LUG	LUG	LUG	LUG	LUG
Tolerance	5%	5%	5%	5%	5%	5%
Maker	Bourns	-	Bourns	-	Bourns	Bourns
Base Number Matches	1	1	1	1	-	1

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