3224W-FW5-203E datasheet, PDF - EEWORLD Datasheet

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3224W-FW5-203E: DescriptionPotentiometer, Cermet, 0.25W, 20000ohm, 10% +/-Tol, -100,100ppm/Cel, 1914,; CategoryPassive components The resistor; File Size285KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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3224W-FW5-203E Overview

Potentiometer, Cermet, 0.25W, 20000ohm, 10% +/-Tol, -100,100ppm/Cel, 1914,

3224W-FW5-203E Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	770280015
Reach Compliance Code	not_compliant
Country Of Origin	Costa Rica
YTEOL	7.6
Actuator direction	VERTICAL
Actuator type	SCREW
structure	Rectangular
gang number	1
JESD-609 code	e3
Installation features	SURFACE MOUNT
Number of terminals	3
number of turns	12
Maximum operating temperature	150 °C
Minimum operating temperature	-65 °C
Package height	5.1 mm
Package length	4.8 mm
Package form	SMT
Package width	3.5 mm
method of packing	TR
Rated power dissipation(P)	0.25 W
Rated temperature	85 °C
resistance	20000 Ω
resistance law	LINEAR
Resistor type	TRIMMER
rotation angle	4320 deg
size code	1914
surface mount	YES
technology	CERMET
Temperature Coefficient	100 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	J BEND
Tolerance	10%

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Features

■

Surface Mount 4 mm Square / Multiturn

■

4mm design meets EIA/EIAJ/IPC/VECI SMD

Cermet / Industrial / Sealed

■

Halogen free** with date code 114

■

Sealed to withstand board wash

processing

■

Pick and place centering design, with ﬂush

adjustment

standard trimmer footprint

■

Low CRV - 1 %

■

RoHS compliant* - see

processing

information

on RoHS compliant surface

mount trimmers

■

For trimmer applications/processing

guidelines,

click here

3224 - 4 mm SMD Trimpot

Trimming Potentiometer

Electrical Characteristics

Standard Resistance Range

.......................................... 10 to 2 megohm

(see standard resistance table)

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

Absolute Minimum Resistance

..........................................1 % or 2.0 ohms

(whichever is greater)

Contact Resistance Variation

....................................1 % or 3 ohms max.

Resolution ..........................Essentially Inﬁnite

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

100 megohms min.

Dielectric Strength

Sea Level ....................... 600 vac (1 minute)

Adjustment Angle ..................... 12 turns nom.

Product Dimensions

3224J Side Adjust

1.5

DIA.

(.060)

1.2

(.047)

3224G Side Adjust

203

438M

4.8

(.190)

1.5

DIA.

(.060)

203

1.2

(.047)

438M

4.8

(.190)

3224

2.6

(.102)

2.4

(.095)

Environmental Characteristics

Power Rating (300 volts max.)

85 °C .............................................0.25 watt

150 °C ................................................0 watt

Temperature Range ............-65 °C to +150 °C

Temperature Coeﬃcient ............±100 ppm/°C

Seal Test .......... 85 °C Fluorinert†/60 seconds

Humidity ................MIL-STD 202 Method 106

TRS ±2 %; IR 10 megohms

Vibration .............. 20 G TRS±1 %; VRS ±1 %

Shock ................ 100 G TRS ±1 %; VRS±1 %

Load Life.... @ 85 °C rated power 1,000 hours

TRS ..........................................3 ohms or 3 %

(whichever is greater)

Rotational Cycling ......................... 200 cycles

TRS ..........................................3 ohms or 3 %

(whichever is greater)

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

TRS±2 %; VRS±1 %

ADJUSTMENT SLOT

0.6

WIDE

(.022)

0.5 DEEP

(.020)

5.0

(.195)

4.6

(.180)

2.3

(.090)

2.7

(.108)

2.4

(.095)

3224

6.0

(.236)

4.6

(.180)

2.3

(.090)

3.71

(.146)

0.2

(.007)

0.8

(.032)

1.0

(.039)

2 PLCS.

ADJUSTMENT SLOT

0.6

WIDE

(.022)

0.5 DEEP

(.020)

0.13

(.005)

3.9

(.152)

2.0

3 PLCS

(.079)

4.0

(.157)

1.14

(.045)

1.3

3 PLCS.

(.050)

0.5

TYP.

(.020)

5.2

(.205)

2.0

(.079)

1.3 2 PLCS.

(.050)

2.3

(.090)

1.3

(.050)

0.5

(.020)

0.9

(.034)

2 PLCS.

0.2

(.007)

2.0

(.079)

1.3

2.3

(.050) (.090)

2 PLCS.

1.3

(.050)

0.5

(.020)

0.9

(.034)

2 PLCS.

0.2

(.007)

3224W Top Adjust

3.9

(.155)

3.5

(.139)

5.1

(.200)

203

438M

3224X Top Adjust

1.3

(.050)

0.8

2 PLCS

(.032)

2.5

(.100)

3.5

(.139)

5.1

(.200)

203

438M

2.5

(.100)

Physical Characteristics

Mechanical Stop ...........................Wiper idles

Torque..................................... 180 g-cm max.

Weight ........................Approximately 0.01 oz.

Marking......................... Manufacturer’s code,

resistance code and date code

Solderability ....................... Per MIL-STD-202,

Method 208

Wiper ........................50 % (Actual TR) ±10 %

Flammability .......................................UL94V0

Pushover Strength

J, G ..................................................4.4 lbs.

W, X ......................................................1 lb.

Adjustment Tool...................................... H-91

1.2

(.047)

3224

2.6

(.103)

1.5

DIA.

(.060)

ADJUSTMENT SLOT

0.6

WIDE

(.022)

0.5 DEEP

(.020)

1.0

3 PLCS.

(.040)

5.3

(.208)

0.7

(.028)

1.2

(.047)

ADJUSTMENT SLOT

0.6

WIDE

(.022)

0.5

DEEP

(.020)

1.0

3 PLCS.

(.040)

5.3

(.208)

3.9

(.155)

3224

4.8

(.190)

1.3

(.050)

4.8

(.190)

5.7

(.225)

0.8

(.032)

0.2

(.007)

0.2

(.007)

How To Order

1.3

2 PLCS.

(.050)

1.3

2 PLCS.

(.050)

5.1

(.200)

2.0

(.079)

3224 J - 1 - 502 E

Model

Style

Standard or Modiﬁed

Product Indicator

-1= IR Reﬂow (standard)

†-2= Wave Solderable

-FW5= .070 ” ± .010 ” Shaft Extension

Resistance Code

Embossed Tape Designator

E = Style J, G: 500 pcs./7 ” reel (standard)

Style W: 250 pcs./7 ” reel (standard)

Style X: 200 pcs./7 ” reel (standard)

G = Style J, G: 1500 pcs./13 ” reel (standard)

Style W: 1000 pcs./13 ” reel (standard)

Style X: 850 pcs./13 ” reel (standard)

Blank = Style J, G: 1500 pcs./13 ” reel (FW5)

Style W, X: 600 pcs./13 ” reel (FW5)

Consult factory for other available options.

† -2 has a treated stainless steel shaft

2.0

(.079)

2.9

(.114)

1.6

TYP.

(.061)

2.5

(.100)

0.8

2 PLCS.

(.032)

2.5

(.100)

1.9

TYP.

(.075)

0.8

2 PLCS.

(.032)

DIMENSIONS:

(INCHES)

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

**Bourns follows the prevailing deﬁnition of “halogen free” in the industry. Bourns considers a product to be “halo-

gen free” if (a) the Bromine (Br ) content is 900 ppm or less; (b) the Chlorine ( Cl ) content is 900 ppm or less;

and (c) the total Bromine (Br) and Chlorine ( Cl ) content is 1500 ppm or less.

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

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.

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