3862N-202-502AL datasheet, PDF

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3862N-202-502AL: DescriptionPotentiometer, Cermet, 1W, 5000ohm, 10% +/-Tol, -150,150ppm/Cel, 1 Turn(s), ROHS COMPLIANT; CategoryPassive components The resistor; File Size115KB，3 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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3862N-202-502AL Overview

Potentiometer, Cermet, 1W, 5000ohm, 10% +/-Tol, -150,150ppm/Cel, 1 Turn(s), ROHS COMPLIANT

3862N-202-502AL Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	Panel Mount,
Reach Compliance Code	compli
ECCN code	EAR99
Actuator direction	VERTICAL
Actuator type	SHAFT
structure	Round
gang number	1
Manufacturer's serial number	3862
Installation features	PANEL MOUNT
Number of terminals	3
number of turns	1
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package diameter	12.7 mm
Package length	11.51 mm
Package shape	CIRCULAR PACKAGE
Package form	Panel Mou
Rated power dissipation(P)	1 W
Rated temperature	70 °C
resistance	5000 Ω
resistance law	LINEAR
Resistor type	POTENTIOMETER
rotation angle	260 deg
series	3862
surface mount	NO
technology	CERMET
Temperature Coefficient	-150,150 ppm/°C
Terminal shape	LUG
Tolerance	10%
Base Number Matches	1

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VE S CO

AV R M

AI SIO PL

LA N IA

BL S NT

Features

■

Small diameter

Wide resistance range

Good resolution

Linear tapers

Cermet element

3862 - 1/2 ” Diameter Single-Turn Panel Control

Initial Electrical Characteristics

Standard Resistance Range..................................................................................................................................................................100 ohms to 1 megohm

Total Resistance Tolerance ................................................................................................................................................................................(A Taper) ±10 %

(H Taper) ±5%

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

Absolute Minimum Resistance........................................................................................................................................................................2 ohms maximum

Effective Electrical Angle ..........................................................................................................................................................................................260 ° ±10 °

Contact Resistance Variation ................................................................................................................................................................±3 % of total resistance

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

Sea Level ..................................................................................................................................................................................................750 VAC minimum

70,000 Feet ................................................................................................................................................................................................350 VAC minimum

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

Power Rating (Voltage Limited by Power Dissipation or 350 VAC, Whichever is Less)

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

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

Theoretical Resolution ....................................................................................................................................................................................Essentially infinite

Environmental Characteristics

Operating Temperature Range........................................................................................................................................................................-40 °C to +125 °C

Storage Temperature Range ..........................................................................................................................................................................-65 °C to +125 °C

Temperature Coefficient Over Storage Temperature Range ..................................................................................................................................±150 ppm/°C

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

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

Voltage Ratio Shift ........................................................................................................................................................................................±6 % maximum

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

Load Life ..................................................................................................................................................................................................................1,000 hours

Rotational Life (C & N Bushing) No Load ..............................................................................................................................................................50,000 cycles

Contact Resistance Variation..........................................................................................................................................................................................±3 %

Moisture Resistance (MIL-STD-202, Method 106, Condition B)

Insulation Resistance (500 VDC) ......................................................................................................................................................100 megohms minimum

Salt Spray ....................................................................................................................................................................MIL-STD-202, Method 101, Condition A

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

Mechanical Characteristics

Stop Strength ................................................................................................................................................................................33 N-cm (3 lb.-in.) maximum

Mechanical Angle ........................................................................................................................................................................................................295 ° ±3 °

Torque

Starting and Running ............................................................................................................................................................3.53 N-cm (5 oz.-in.) maximum

Mounting (Torque on Bushing) ......................................................................................................................................1.7-2.0 N-m (15-18 lb.-in.) maximum

Shaft Locking Torque with Locking Bushings ....................................................................................................................................14.12 N-cm (20 oz.-in.)

Weight (Single Section) ................................................................................................................................................................................25 grams maximum

(Each Additional Section) ........................................................................................................................................................................................................

Terminals ....................................................................................................................................................................................Printed circuit pins or J-Hooks

Soldering Condition ......................................................................Recommended hand soldering using Sn85/Ag5 no clean solder, 0.025 ” wire diameter

Maximum temperature 399 °C (750 °F) for 3 seconds. No wash process to be used with no clean flux.

Part can be wave soldered at 260 °C (500 °F) for 5 seconds, no wash process with no clean flux.

Marking..................................................................................Manufacturer’s trademark, wiring diagram, date code, resistance, manufacturer’s part number

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

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

AT ROOM AMBIENT: +25 °C NOMINAL AND 50 % RELATIVE HUMIDITY NOMINAL, EXCEPT AS NOTED.

*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.

3862N-202-502AL Related Products

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Description	Potentiometer, Cermet, 1W, 5000ohm, 10% +/-Tol, -150,150ppm/Cel, 1 Turn(s), ROHS COMPLIANT	Potentiometer, Cermet, 1W, 10000ohm, 10% +/-Tol, -150,150ppm/Cel, 1 Turn(s), ROHS COMPLIANT	Potentiometer, Cermet, 1W, 10000ohm, 10% +/-Tol, 1 Turn(s)	Potentiometer, Cermet, 1W, 1000ohm, 5% +/-Tol, -150,150ppm/Cel, 1 Turn(s), ROHS COMPLIANT	Potentiometer, Cermet, 1W, 10000ohm, 10% +/-Tol, -150,150ppm/Cel, 1 Turn(s), ROHS COMPLIANT	Potentiometer, Cermet, 1W, 100ohm, 10% +/-Tol, -150,150ppm/Cel, 1 Turn(s), ROHS COMPLIANT	Potentiometer, Cermet, 1W, 10000ohm, 10% +/-Tol, -150,150ppm/Cel, 1 Turn(s), ROHS COMPLIANT
Is it Rohs certified?	conform to	conform to	incompatible	conform to	conform to	conform to	conform to
package instruction	Panel Mount,	PCB Mount,	,	Panel Mount,	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT
Reach Compliance Code	compli	compli	compli	_compli	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Actuator direction	VERTICAL	VERTICAL	VERTICAL	VERTICAL	VERTICAL	VERTICAL	VERTICAL
Actuator type	SHAFT	SHAFT	SHAFT	SHAFT	SHAFT	SHAFT	SHAFT
gang number	1	1	1	1	1	1	1
Manufacturer's serial number	3862	3862	3862	3862	3862	3862	3862
Installation features	PANEL MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT	THROUGH HOLE MOUNT
Number of terminals	3	3	3	3	3	3	3
number of turns	1	1	1	1	1	1	1
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package shape	CIRCULAR PACKAGE	CIRCULAR PACKAGE	CIRCULAR PACKAGE	CIRCULAR PACKAGE	CIRCULAR PACKAGE	CIRCULAR PACKAGE	CIRCULAR PACKAGE
Rated power dissipation(P)	1 W	1 W	1 W	1 W	1 W	1 W	1 W
Rated temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
resistance	5000 Ω	10000 Ω	10000 Ω	1000 Ω	10000 Ω	100 Ω	10000 Ω
resistance law	LINEAR	LINEAR	LINEAR	LINEAR	LINEAR	LINEAR	LINEAR
Resistor type	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER	POTENTIOMETER
surface mount	NO	NO	NO	NO	NO	NO	NO
technology	CERMET	CERMET	CERMET	CERMET	CERMET	CERMET	CERMET
Terminal shape	LUG	WIRE	WIRE	LUG	LUG	LUG	WIRE
Tolerance	10%	10%	10%	5%	10%	10%	10%
Is it lead-free?	Lead free	Lead free	-	Lead free	Lead free	Lead free	Lead free
structure	Round	Round	-	Round	Round	Round	Round
Package diameter	12.7 mm	12.7 mm	-	12.7 mm	12.7 mm	12.7 mm	12.7 mm
Package length	11.51 mm	11.51 mm	-	11.51 mm	11.51 mm	11.51 mm	11.51 mm
Package form	Panel Mou	PCB Mou	-	Panel Mou	Panel Mou	Panel Mou	PCB Mou
rotation angle	260 deg	260 deg	-	260 deg	260 deg	260 deg	260 deg
series	3862	3862	-	3862	3862	3862	3862
Temperature Coefficient	-150,150 ppm/°C	-150,150 ppm/°C	-	-150,150 ppm/°C	-150,150 ppm/°C	-150,150 ppm/°C	-150,150 ppm/°C
Base Number Matches	1	1	1	1	-	-	-

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