39LB-1PB-103 datasheet, PDF - EEWORLD Datasheet

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39LB-1PB-103: DescriptionPotentiometers PANEL CONTROL-1/2" 13MM 1T ROUND CP; CategoryPassive components; File Size270KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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39LB-1PB-103 Overview

Potentiometers PANEL CONTROL-1/2" 13MM 1T ROUND CP

39LB-1PB-103 Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Bourns
Product Category	Potentiometers
RoHS	Details
Termination Style	Radial
Product	Potentiometer
Number of Gangs	1 Gang
Resistance	10 kOhms
Taper	Linear
Mounting Style	Panel Mount
Power Rating	250 mW (1/4 W)
Tolerance	20 %
Element Type	Conductive Plastic
Number of Turns	1 Turn
Shaft Type	Flatted / D
Shaft Diameter	3.175 mm
Shaft Length	12.7 mm
Type	Rotary Plastic
Switch Type	Mometary Push
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Factory Pack Quantity	100
Unit Weight	0.141096 oz

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Features

■

Conductive plastic technology

■

Low proﬁle package

■

50,000 cycle rotational life

■

Available with momentary push or rotary

■

Rugged metal housing for industrial

applications

■

Flatted or slotted shaft options

■

RoHS compliant*

switch option

■

PCB mount terminal conﬁguration

39 – 13 mm Single-Turn Panel Control with Switch Option

Electrical Characteristics

Standard Resistance Range ........................................................................................................................................................................................... 5 K - 100 K ohms

Total Resistance Tolerance ...............................................................................................................................................................................................................±20 %

Independent Linearity .........................................................................................................................................................................................................................±5 %

End Resistance...............................................................................................................................................................................................................2 ohms maximum

Effective Electrical Angle

Non-Switch Type (Bushing Type “S”) ..................................................................................................................................................................................220 ° ± 5 °

Rotary Switch Type (Bushing Type “S”) ................................................................................................................................................................................220 ° ±5 °

Momentary Push Switch Type (Bushing Type “L”) ............................................................................................................................................................ 201 ° ±5 %

Contact Resistance Variation .............................................................................................................................................................................................. 3 % maximum

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

Sea Level .............................................................................................................................................................................................................750 VRMS minimum

Insulation Resistance ...........................................................................................................................................................................................100 megohms minimum

Power Rating @ 70 ºC (Derated to 0 @ 125 °C)

(Voltage Limited by Power Dissipation or 350 VAC, whichever is less)

Linear Taper ...........................................................................................................................................................................................................................0.25 watt

Audio Taper ..........................................................................................................................................................................................................................0.125 watt

Switch Characteristics

Rotary Switch Type.................................................................................................................................................................................................................... SPST N.O.

Power Rating (Resistive Load) ............................................................................................................................................................................. 1.5 amps @ 12 VDC

Contact Resistance @ 10 mA ........................................................................................................................................................................200 milliohms maximum

Contact Bounce .............................................................................................................................................................................................................5 milliseconds

Actuation Torque.................................................................................................................................................................................. 0.7 to 4.9 N-cm (1 to 7 oz.-in.)

Momentary Push Switch Type ................................................................................................................................................................................................... SPST N.O.

Contact Resistance @ 10 mA (w/500 gm Shaft Load)...........................................................................................................................................50 ohms maximum

Actuation Force .......................................................................................................................................................................................................... 500 ± 100 gram

Environmental Characteristics

Operating Temperature Range .......................................................................................................................................................... -40 °C to +85 °C (-40 °F to +185 °F)

Storage Temperature Range ............................................................................................................................................................. -55 °C to +85 °C (-67 °F to +185 °F)

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

Total Resistance Shift ..................................................................................................................................................................................................................±3 %

Voltage Ratio Shift .......................................................................................................................................................................................................................±5 %

Shock ..................................................................................................................................................................................................................................................30 G

Load Life.................................................................................................................................................................................................................................. 1,000 Hours

Rotational Life (No Load) ...................................................................................................................................................................................................... 50,000 cycles

Switch Life

Rotary Switch Type ........................................................................................................................................................................................................ 25,000 cycles

Moisture Resistance ................................................................................................................................................................... MIL-STD-202, Method 103, Condition B

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

Mechanical Characteristics

Stop Strength ...........................................................................................................................................................................................................19.8 N-cm (28 oz.-in.)

Mechanical Angle

Non-Switch and Rotary Switch Type ..................................................................................................................................................................................270 ° ±10 °

Torque

Starting .......................................................................................................................................................................0.07 to 0.70 N-cm (0.1 to 1.0 oz.-in.) minimum

Running....................................................................................................................................................................0.07 to 0.53 N-cm (0.1 to 0.75 oz.-in.) maximum

Mounting ...........................................................................................................................................................................1.7 to 2.0 N-m (15 to 18 lbs.-in.) maximum

Shaft Retentiion

Pull Force .........................................................................................................................................................................................................4 Kg (8.8 lb.) maximum

Push Force.....................................................................................................................................................................................................4.5 Kg (10 lb.) maximum

Weight (Single Section)...................................................................................................................................................................................................4 grams (0.14 oz.)

Terminals

Potentiometer ...................................................................................................................................................................................... Printed circuit board terminals

Switch ............................................................................................................................................................................................................................. Flat terminals

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 trademark, part number and date code

Ganging .............................................................................................................................................................................................................................1 cup maximum

Hardware .............................................................One lockwasher and one mounting nut is shipped with each potentiometer, except where noted in the part number

Packaging.............................................................................................................................................................................................................................. 100 pcs./tray

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

39LB-1PB-103 Related Products

	39LB-1PB-103	39SB-1NB-103	39LA-1PB-103	39SB-1RB-103	39SB-1RB-104	39SA-1RB-503	39LA-1PB-503	39SA-1NB-203
Description	Potentiometers PANEL CONTROL-1/2" 13MM 1T ROUND CP	Potentiometers PANEL CONTROL 10K 1/2" 6.35MM 1T ROUND	Potentiometers PANEL CONTROL 10K 1/2" 13MM 1T ROUND	Potentiometers PANEL CONTROL 10K 1/2" 13MM 1T ROUND	Potentiometers Panel Control 100K Rotary Switch	Potentiometers PANEL CONTROL 50K 1/2" 13MM 1T ROUND	Potentiometers PANEL CONTROL 50K 1/2" 13MM 1T ROUND	Potentiometers PANEL CONTROL-1/2" 13MM 1T ROUND CP
Tolerance	20 %	20 %	20%	20%	20%	20%	20%	20%
Is it Rohs certified?	-	-	conform to	conform to	conform to	conform to	conform to	conform to
Maker	-	-	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns
package instruction	-	-	PCB Mount,	PCB Mount,	-	PCB Mount,	PCB Mount,	PCB Mount,
Reach Compliance Code	-	-	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
ECCN code	-	-	EAR99	EAR99	EAR99	-	EAR99	EAR99
structure	-	-	Round	Round	Round	Round	Round	Round
Lead length	-	-	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm
Maximum operating temperature	-	-	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package length	-	-	7.01 mm	7.01 mm	7.01 mm	7.01 mm	7.01 mm	7.01 mm
Package shape	-	-	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE	CYLINDRICAL PACKAGE
Package form	-	-	PCB Mount	PCB Mount	PCB Mount	PCB Mount	PCB Mount	PCB Mount
method of packing	-	-	Tray	Tray	Tray	Tray	Tray	Tray
Rated power dissipation(P)	-	-	0.25 W	0.25 W	0.25 W	0.25 W	0.25 W	0.25 W
resistance	-	-	10000 Ω	10000 Ω	100000 Ω	50000 Ω	50000 Ω	20000 Ω
Resistor type	-	-	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER
rotation angle	-	-	201 deg	220 deg	220 deg	220 deg	201 deg	220 deg
technology	-	-	CONDUCTIVE PLASTIC	CONDUCTIVE PLASTIC	CONDUCTIVE PLASTIC	CONDUCTIVE PLASTIC	CONDUCTIVE PLASTIC	CONDUCTIVE PLASTIC
Base Number Matches	-	-	1	1	-	1	1	1

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