3214G-1-500G datasheet, PDF - EEWORLD Datasheet

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3214G-1-500G: DescriptionTrimmer, Cermet, 0.25W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 5 Turn(s), 1918, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT; CategoryPassive components The resistor; File Size671KB，2 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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3214G-1-500G Overview

Trimmer, Cermet, 0.25W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 5 Turn(s), 1918, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT

3214G-1-500G Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	SMT, 1918
Reach Compliance Code	compliant
Is Samacsys	N
Actuator direction	HORIZONTAL
Actuator type	SCREW
structure	Rectangular
gang number	1
JESD-609 code	e3
Installation features	SURFACE MOUNT
Number of terminals	3
number of turns	5
Maximum operating temperature	150 °C
Minimum operating temperature	-65 °C
Package height	3.9 mm
Package length	4.8 mm
Package shape	RECTANGULAR PACKAGE
Package form	SMT
Package width	4.6 mm
method of packing	TR, Embossed , 13 Inch
Rated power dissipation(P)	0.25 W
Rated temperature	85 °C
resistance	50 Ω
resistance law	LINEAR
Resistor type	TRIMMER
rotation angle	1800 deg
size code	1918
surface mount	YES
technology	CERMET
Temperature Coefficient	100 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	GULL WING
Tolerance	10%
Operating Voltage	300 V
Base Number Matches	1

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PL

IA

NT

Features

■

Surface Mount 4 mm Square / Multiturn

■

4 mm design meets EIA/EIAJ/IPC/VECI

CO

M

Cermet / Industrial / Sealed

■

Halogen free** with date code 114

■

Sealed to withstand board wash

processing

■

Pick and place centering design, with ﬂush

adjustment

SMD standard trimmer footprint

■

RoHS compliant* - see

processing

information

on lead free surface mount

trimmers

■

For trimmer applications/processing

guidelines,

click here

*R

oH

S

3214 - 5-Turn Trimpot

®

Trimming Potentiometer

Electrical Characteristics

Standard Resistance Range

..........................10 ohms to 2 megohms

(see standard resistance table)

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

Absolute Minimum Resistance

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

(whichever is greater)

Contact Resistance Variation

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

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

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

100 megohms min.

Dielectric Strength

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

Adjustment Angle ...................5 turns nom.

Product Dimensions

3214J Side Adjust

1.5

DIA.

(.060)

1.2

(.047)

3214G Side Adjust

2

203

J

438M

1

4.8

(.190)

1.5 DIA.

(.060)

203

G

1.2

(.047)

2

438M

1

4.8

(.190)

3214

2.6

(.102)

2.4

(.095)

5.0

(.195)

3

2.3

(.090)

2.7

(.108)

2.4

(.095)

6.0

(.236)

4.6

(.180)

3214

3

2.3

(.090)

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

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

X

(.020)

0.2

(.007)

4.6

(.180)

3.71

(.146)

0.8

(.032)

ADJUSTMENT SLOT

0.6

WIDE

(.022)

0.5 DEEP

X

(.020)

3.9

(.152)

0.13

(.005)

2.0

3 PLCS

(.079)

4.0

(.157)

1.14

(.045)

1.0

(.039)

2 PLCS.

1.3

3 PLCS.

(.050)

5.2

(.205)

0.5

TYP.

(.02)

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)

3214W Top Adjust

3.9

(.155)

3.5

(.139)

1.2

(.047)

203

3214X Top Adjust

5.1

(.200)

W

438M

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

2.5

(.100)

1.3

(.050)

0.8

2 PLCS

(.032)

1

3.5

(.139)

5.1

(.200)

203

X

438M

2.5

(.100)

3214

2

2.6

(.102)

1.5

DIA.

(.060)

2

1.2

(.047)

3

1.0

3 PLCS.

(.040)

5.3

(.208)

0.7

(.028)

ADJUSTMENT SLOT

0.6

WIDE

(.022)

0.5 DEEP

X

(.020)

ADJUSTMENT SLOT

0.6

WIDE

(.022)

.0.5 DEEP

X

(.020)

1.0

3 PLCS.

(.040)

3.9

(.155)

5.3

(.208)

3214

4.8

(.190)

1.3

(.050)

4.8

(.190)

How To Order

5.7

(.225)

0.8

(.032)

0.2

.008

3214 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)

G = 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

1.3

2 PLCS.

(.050)

2.0

(.079)

1.3

2 PLCS.

(.050)

5.1

(.200)

2.0

(.079)

0.2

(.008)

2.9

(.114)

1.6

3 PLCS.

(.061)

1.9

TYP.

(.075)

2.5

(.100)

0.8

2 PLCS.

(.032)

2.5

(.100)

0.8

2 PLCS.

(.032)

DIMENSIONS:

MM

(INCHES)

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

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

“halogen 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.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

3214G-1-500G Related Products

	3214G-1-500G	3214G-1-503G	3214G-1-504G	3214G-1-502G
Description	Trimmer, Cermet, 0.25W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 5 Turn(s), 1918, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT	Trimmer, Cermet, 0.25W, 50000ohm, 10% +/-Tol, -100,100ppm/Cel, 5 Turn(s), 1918, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT	Trimmer, Cermet, 0.25W, 500000ohm, 10% +/-Tol, -100,100ppm/Cel, 5 Turn(s), 1918, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT	Trimmer, Cermet, 0.25W, 5000ohm, 10% +/-Tol, -100,100ppm/Cel, 5 Turn(s), 1918, 4 MM, SQUARE, 3 PINS, ROHS COMPLIANT
Is it lead-free?	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to
package instruction	SMT, 1918	SMT, 1918	SMT, 1918	SMT, 1918
Reach Compliance Code	compliant	compliant	compliant	compliant
Is Samacsys	N	N	N	N
Actuator direction	HORIZONTAL	HORIZONTAL	HORIZONTAL	HORIZONTAL
Actuator type	SCREW	SCREW	SCREW	SCREW
structure	Rectangular	Rectangular	Rectangular	Rectangular
gang number	1	1	1	1
JESD-609 code	e3	e3	e3	e3
Installation features	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Number of terminals	3	3	3	3
number of turns	5	5	5	5
Maximum operating temperature	150 °C	150 °C	150 °C	150 °C
Minimum operating temperature	-65 °C	-65 °C	-65 °C	-65 °C
Package height	3.9 mm	3.9 mm	3.9 mm	3.9 mm
Package length	4.8 mm	4.8 mm	4.8 mm	4.8 mm
Package shape	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
Package form	SMT	SMT	SMT	SMT
Package width	4.6 mm	4.6 mm	4.6 mm	4.6 mm
method of packing	TR, Embossed , 13 Inch	TR, Embossed , 13 Inch	TR, Embossed , 13 Inch	TR, Embossed , 13 Inch
Rated power dissipation(P)	0.25 W	0.25 W	0.25 W	0.25 W
Rated temperature	85 °C	85 °C	85 °C	85 °C
resistance	50 Ω	50000 Ω	500000 Ω	5000 Ω
resistance law	LINEAR	LINEAR	LINEAR	LINEAR
Resistor type	TRIMMER	TRIMMER	TRIMMER	TRIMMER
rotation angle	1800 deg	1800 deg	1800 deg	1800 deg
size code	1918	1918	1918	1918
surface mount	YES	YES	YES	YES
technology	CERMET	CERMET	CERMET	CERMET
Temperature Coefficient	100 ppm/°C	100 ppm/°C	100 ppm/°C	100 ppm/°C
Terminal surface	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal shape	GULL WING	GULL WING	GULL WING	GULL WING
Tolerance	10%	10%	10%	10%
Operating Voltage	300 V	300 V	300 V	300 V
Base Number Matches	1	1	1	1

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