3057Y-1-103. datasheet, PDF - EEWORLD Datasheet

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3057Y-1-103.: DescriptionRESISTOR, TRIMMER, CERMET, 1 TURN(S), 0.2 W, 2000 ohm; CategoryPassive components; File Size269KB，3 Pages; ManufacturerBourns; Websitehttp://www.bourns.com

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3057Y-1-103. Overview

RESISTOR, TRIMMER, CERMET, 1 TURN(S), 0.2 W, 2000 ohm

3057Y-1-103. Parametric

Parameter Name	Attribute value
Maximum operating temperature	100 Cel
Minimum operating temperature	-40 Cel
Number of terminals	3
Processing package description	4 MM, RECTANGULAR, 3 PINS, ROHS COMPLIANT
Lead-free	Yes
EU RoHS regulations	Yes
state	ACTIVE
packaging shape	RECTANGULAR PACKAGE
Terminal shape	WRAPAROUND
terminal coating	NOT SPECIFIED
Installation features	SURFACE MOUNT
Rated temperature	70 Cel
Manufacturer Series	3364
deviation	25 %
resistance	2000 ohm
Resistor type	TRIMMER
Resistivity	LINEAR
Rated power P	0.2000 W
Control valve type	SCREW
Number of turns	1
control valve direction	VERTICAL
Resistor element material	CERMET

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Features

■

Surface Mount 4 mm Square / Multiturn

■

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

100

3224W

811 C

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 Min. Resistance .....1 % or 2.0 ohms

(whichever is greater)

Contact Resistance Variation

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

Resolution ..........................

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

100 megohms min.

Dielectric Strength

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

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

Product Dimensions

1.5

DIA.

(.060)

1.2

(.047)

4.8

(.190)

1.5

DIA.

(.060)

1.2

(.047)

4.8

(.190)

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

............±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 %

Moisture Sensitivity Level ......................... N/A

........................................ 2

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)

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)

3.9

(.155)

2.5

(.100)

3.5

(.139)

5.1

(.200)

1.3

(.050)

0.8

2 PLCS

(.032)

3.5

(.139)

5.1

(.200)

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)

2.6

(.103)

1.5

(.060)

DIA.

4.8

(.190)

1.3

(.050)

1.2

(.047)

ADJUSTMENT SLOT

0.6

WIDE

(.022)

0.5 DEEP

(.020)

1.0

3 PLCS.

(.040)

5.3

(.208)

4.8

(.190)

ADJUSTMENT SLOT

0.6

WIDE

(.022)

0.5 DEEP

(.020)

1.0

3 PLCS.

(.040)

5.3

(.208)

0.7

(.028)

3.9

(.155)

5.7

(.225)

0.8

(.032)

0.2

(.007)

0.2

(.007)

1.3

2 PLCS.

(.050)

2.0

(.079)

2.9

(.114)

1.3

2 PLCS.

(.050)

5.1

(.200)

2.0

(.079)

DIMENSIONS:

TOLERANCES: ±

0.25

(.010)

(INCHES)

EXCEPT WHERE NOTED

1.6

(.061)

3 PLCS.

2.5

(.100)

0.8

2 PLCS.

(.032)

2.5

(.100)

1.9

TYP.

(.075)

0.8

2 PLCS.

(.032)

DIMENSIONS:

CCW

WIPER

(INCHES)

CLOCKWISE

WARNING Cancer and Reproductive Harm

www.P65Warnings.ca.gov

*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.

Users should verify actual device performance in their speciﬁc applications.

The products described herein and this document are subject to speciﬁc legal disclaimers as set forth on the last page of

this document, and at

www.bourns.com/docs/legal/disclaimer.pdf.

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