3296X-LC2-501 datasheet, PDF - EEWORLD Datasheet

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3296X-LC2-501: DescriptionTrimmer, Cermet, 0.5W, 500ohm, 400V, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3819, 3/8 INCH, SQUARE, 3 PINS; CategoryPassive components The resistor; File Size139KB，1 Pages; ManufacturerBourns; Websitehttp://www.bourns.com

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3296X-LC2-501 Overview

Trimmer, Cermet, 0.5W, 500ohm, 400V, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3819, 3/8 INCH, SQUARE, 3 PINS

3296X-LC2-501 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Bourns
package instruction	3/8 INCH, SQUARE, 3 PINS
Reach Compliance Code	not_compliant
ECCN code	EAR99
Actuator direction	HORIZONTAL
Actuator type	SCREW
structure	Sealed
JESD-609 code	e0
Lead diameter	0.51 mm
Lead length	5.97 mm
Manufacturer's serial number	3296-LC2
Installation features	THROUGH HOLE MOUNT
Number of terminals	3
number of turns	25
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package height	10.03 mm
Package length	9.53 mm
Package shape	RECTANGULAR PACKAGE
Package form	PCB Mount
Package width	4.83 mm
method of packing	TUBE
Rated power dissipation(P)	0.5 W
Rated temperature	85 °C
resistance	500 Ω
resistance law	LINEAR
Resistor type	TRIMMER
rotation angle	9000 deg
series	3296-LC2
size code	3819
surface mount	NO
technology	CERMET
Temperature Coefficient	-100,100 ppm/°C
Terminal surface	Tin/Lead (Sn/Pb)
Terminal shape	WIRE
Tolerance	10%
Operating Voltage	400 V

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V E S CO

AV R M

AI SIO PL

LA N IA

BL S NT

Features

■

High Performance Series 3/8 ” Square /

■

Multiturn / Cermet / Industrial / Sealed

Thin body proﬁle

Sealed to withstand board washing

processes

Low current applications <50

μA

Mounting hardware available

Model 3296-LC2 is obsolete and not

recommended for new designs.

Model 3296

is preferred.

3296-LC2 - 3/8 ” Square Trimpot

Trimming Potentiometer

Electrical Characteristics

Standard Resistance Range

.................... 500 ohms to 100K ohms

(see standard resistance table)

Resistance Tolerance ........... ±10 % std.

Absolute Minimum Resistance

........................... 2 ohms or 1 % max.

(whichever is greater)

Contact Resistance Variation

......................................... 0.5 % max.

Contact Resistance (D.C. mode)

......................................... 0.3 % max.

D.C. Offset ........................... 0.5 % max.

Adjustability

Voltage .................................... ±0.1 %

Resistance .............................. ±0.2 %

Insulation Resistance ............... 500 vdc.

1,000 megohms min.

Dielectric Strength

Sea Level................................ 900 vac

70,000 feet ............................. 350 vac

Adjustment Angle, Electrical

..........................................25 ±5 turns

Environmental Characteristics

Power Rating (400 volts max.)

85 °C ...................................... 0.5 watt

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

Temperature Range ... -55 °C to +125 °C

Temperature Coefﬁcient ... ±100 ppm/°C

Humidity ...........80-90 %, RH, 10 cycles

2 % max. TRS, IR 10 megohms

0.2 % max. contact resistance shift

Seal Test ......................85 °C Flourinert†

Vibration .................... 20 G - 0.5 % VRS

0.2 % contact resistance shift

Shock ...................... 100 G - 0.5 % VRS

0.2 % contact resistance shift

Load Life @ 85 °C Rated Power

........................ 1,000 hours 3 % TRS,

0.2 % contact resistance

shift - 0.5 % CRV

Rotational Life ...... 200 cycles, 4 % TRS

0.2 % contact resistance shift

Thermal Shock ..........................5 cycles

2 % TRS, 0.5 % VRS

0.2 % contact resistance shift

Physical Characteristics

Torque............................. 3.0 oz-in. max.

Mechanical Stops ................. Wiper idles

Terminals ................. Solderable PC pins

Weight ....................................... 0.03 oz.

Marking.........Manufacturer’s trademark,

resistance code and date code

Wiper .................................50 % ±10 %

Flammability ..........................U.L. 94V-0

Standard Packaging .....50 pcs. per tube

Adjustment Tool..............................H-90

Product Dimensions

Common Dimensions

5.97 .89

(.235 .035)

2.54

(.100)

10.03

(.395)

1.52

(.060)

.38

(.015) MIN.

1.27 0.1

(.050 .004)

Standard Resistance Table

Resistance

(Ohms)

500

1,000

2,000

5,000

10,000

20,000

25,000

50,000

100,000

Resistance

Code

501

102

202

502

103

203

253

503

104

4.83

(.190)

9.53

(.375)

.51

DIA.

(.020)

ADJ. SLOT

2.19 DIA.

(.086)

.56

WIDE

(.022)

.76

DEEP

(.030)

2.54

(.100)

2.54

(.100)

1.27 0.1

(.050 .004)

Shaded areas typically not stocked by

distributors and not recommended for new

designs.

3296P

How To Order

3296 W - LC2 - 103 LF

Model

Style

Product Indicator

Resistance Code

5.23

(.206)

2.54

(.100)

3296W

2.54

(.100)

2.41

(.095)

Terminations

LF =

100 % Tin-plated (RoHS compliant)

Blank = 90 % Tin / 10 % Lead-plated

(Standard)

Consult factory for other available options.

2.54

(.100)

3296X

2.54

(.100)

2.54

(.100)

2.41

(.095)

CCW

WIPER

CLOCKWISE

DIMENSIONS:

TOLERANCES: ±

0.25

(.010)

(INCHES)

EXCEPT WHERE NOTED

REV. 03/10

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.

“Trimpot” is a registered trademark of Bourns, Inc.

†“Fluorinert” is a registered trademark of 3M Co.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

3296X-LC2-501 Related Products

	3296X-LC2-501	3296P-LC2-501LF	3296X-LC2-501LF	3296X-LC2-202LF
Description	Trimmer, Cermet, 0.5W, 500ohm, 400V, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3819, 3/8 INCH, SQUARE, 3 PINS	Trimmer, Cermet, 0.5W, 500ohm, 10% +/-Tol, 30 Turn(s), 3/8 INCH, SQUARE, 3 PINS; LEAD FREE	Trimmer, Cermet, 0.5W, 500ohm, 10% +/-Tol, 30 Turn(s), 3/8 INCH, SQUARE, 3 PINS; LEAD FREE	Trimmer, Cermet, 0.5W, 2000ohm, 10% +/-Tol, 30 Turn(s), 3/8 INCH, SQUARE, 3 PINS; LEAD FREE
Is it Rohs certified?	incompatible	conform to	conform to	conform to
package instruction	3/8 INCH, SQUARE, 3 PINS	3/8 INCH, SQUARE, 3 PINS; LEAD FREE	3/8 INCH, SQUARE, 3 PINS; LEAD FREE	,
Reach Compliance Code	not_compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Actuator direction	HORIZONTAL	VERTICAL	HORIZONTAL	HORIZONTAL
Actuator type	SCREW	SCREW	SCREW	SCREW
JESD-609 code	e0	e3	e3	e3
Manufacturer's serial number	3296-LC2	3296-LC2	3296-LC2	3296-LC2
Installation features	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
Number of terminals	3	3	3	3
number of turns	25	30	30	30
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C
Package shape	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
method of packing	TUBE	TUBE	TUBE	TUBE
Rated power dissipation(P)	0.5 W	0.5 W	0.5 W	0.5 W
Rated temperature	85 °C	85 °C	85 °C	85 °C
resistance	500 Ω	500 Ω	500 Ω	2000 Ω
resistance law	LINEAR	LINEAR	LINEAR	LINEAR
Resistor type	TRIMMER	TRIMMER	TRIMMER	TRIMMER
surface mount	NO	NO	NO	NO
technology	CERMET	CERMET	CERMET	CERMET
Terminal surface	Tin/Lead (Sn/Pb)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal shape	WIRE	WIRE	WIRE	WIRE
Tolerance	10%	10%	10%	10%
Maker	Bourns	Bourns	Bourns	-

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