3314H-2-500 datasheet, PDF - EEWORLD Datasheet

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3314H-2-500: DescriptionTrimmer, Cermet, 0.25W, 50ohm, 20% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 2018, 4MM, RECTANGULAR, 3PINS, ROHS COMPLIANT; CategoryPassive components The resistor; File Size514KB，4 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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3314H-2-500 Overview

Trimmer, Cermet, 0.25W, 50ohm, 20% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 2018, 4MM, RECTANGULAR, 3PINS, ROHS COMPLIANT

3314H-2-500 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Bourns
package instruction	4MM, RECTANGULAR, 3PINS, ROHS COMPLIANT
Reach Compliance Code	compli
ECCN code	EAR99
Actuator direction	VERTICAL
Actuator type	SCREW
structure	Rectangul
JESD-609 code	e3
Manufacturer's serial number	3314
Installation features	SURFACE MOUNT
Number of terminals	3
number of turns	1
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package height	2.55 mm
Package length	5 mm
Package shape	RECTANGULAR PACKAGE
Package form	PCB Mou
Package width	4.5 mm
method of packing	TUBE
Rated power dissipation(P)	0.25 W
Rated temperature	70 °C
resistance	50 Ω
resistance law	LINEAR
Resistor type	TRIMMER
rotation angle	240 deg
series	3314
size code	2018
surface mount	YES
technology	CERMET
Temperature Coefficient	-100,100 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	FLAT
Tolerance	20%

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Features

■

Surface Mount / Single Turn / Cermet

■

Side adjust available

■

Meets EIA/EIAJ/IPC/VECI SMD standard

Industrial / Sealed

■

Compatible with surface mount

manufacturing processes

■

Compatible with popular vacuum

pick-and-place equipment

■

J-hook, gull-wing and pinned

conﬁgurations

trimmer designs

■

RoHS compliant* - see

processing

information

on lead free surface mount

trimmers

■

For trimmer applications/processing

guidelines,

click here

3314 - 4 mm Square Trimpot

Trimming Potentiometer

Electrical Characteristics

Standard Resistance Range

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

(see standard resistance table)

Resistance Tolerance ........... ±20 % std.

(tighter tolerance available)

End Resistance ..... 1 % or 2 ohms max.

(whichever is greater)

Contact Resistance Variation

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

Resolution ................................... Inﬁnite

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

100 megohms min.

Dielectric Strength

Sea Level............... 500 vac (1 minute)

Adjustment Angle ................. 210 ° nom.

Environmental Characteristics

Power Rating (300 volts max.)

70 °C .................................... 0.25 watt

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

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

Temperature Coefﬁcient ... ±100 ppm/°C

Humidity ............................90-98 % RH,

10 cycles, 240 hours

TRS ±2 %; IR 10 megohms

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

Shock .......100 G TRS ±1 %; VRS ±1 %

Load Life

....(@ 70 °C Rated Power 1000 Hours)

TRS ±3 %

Rotational Life .......................100 cycles

TRS ±3 %

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

TRS ±2 %; VRS ±1 %

Physical Characteristics

Mechanical Angle ................. 240 ° nom.

Torque..........................180 g-cm typical

Stop Strength ..............300 g-cm typical

Pushover Strength (Z Style)

...........2 kilograms (4.4 lbs.) minimum

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

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

resistance code and date code

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

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

Standard Packaging

J, G and R ................ 500 pcs./7 ” reel

S and Z..................... 200 pcs./7 ” reel

H....................................100 pcs./tube

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

DIMENSIONS:

TOLERANCES: ±

0.25

(.010)

(INCHES)

EXCEPT WHERE NOTED

Product Dimensions

3314J-1

4.50

(.177)

2.55

(.100)

3314J-1, G-1, R-1, H-1

(Bourns Marking,

Straight Slot)

3314J-2, G-2, R-2, H-2

(Bourns Marking,

Cross Slot)

COMMON DIMENSIONS -

ALL PIN STYLES:

CROSS

ADJ. SLOT

2.41 LONG

(.095)

.51

WIDE

(.020)

.51

DEEP

(.020)

4.50

(.177)

0.20

(.008)

TYP.

COMMON DIMENSIONS -

ALL PIN STYLES:

STRAIGHT

ADJ. SLOT

2.45 LONG

(.096)

.51

WIDE

(.020)

.51

DEEP

(.020)

2.35

(.093)

RECOMMENDED PCB

LAYOUT

0.8

0.1

(.031

.004)

2 PLCS.

2.3

(.091)

1.3

(.051)

2 PLCS.

3314J-3, G-3, R-3, H-3

(Reverse Marking,

Straight Slot)

3314J-4, G-4, R-4, H-4

(Reverse Marking,

Cross Slot)

COMMON DIMENSIONS -

ALL PIN STYLES:

CROSS

ADJ. SLOT

2.41 LONG

(.095)

.51

WIDE

(.020)

.51

DEEP

(.020)

5.00

(.197)

1.0

(.040)

3 PLCS.

1.30

0.1

(.051

.004)

2.0

(.079)

3 PLCS.

4.00

(.157)

COMMON DIMENSIONS -

ALL PIN STYLES:

STRAIGHT

ADJ. SLOT

2.45 LONG

(.096)

.51

WIDE

(.020)

.51

DEEP

(.020)

5.00

(.197)

2.0

(.079)

How To Order

3314 J - 1 - 502 E

Model

Style

Standard or Modiﬁed Product

Indicator (Styles J, G, R, H & S)

-1 = Single Slot

-2 = Cross Slot

-3 = Single Slot w/Reverse Marking

-4 = Cross Slot w/Reverse Marking

Product Indicator (Style Z only)

-GA4 = Single Slot

-1 = Cross Slot

-3 = Single Slot w/Reverse Marking

-4 = Cross Slot w/Reverse Marking

Resistance Code

Embossed Tape Designator**

E = Styles J, G and R: 500 pcs./7 ” reel

Styles S and Z: 200 pcs./7 ” reel

G = Styles J and G: 3000 pcs./13 ” reel

Style R: 2500 pcs./13 ” reel

Styles S and Z: 1000 pcs./13 ” reel

**Style H is available in tube packaging only.

3314G-1

4.50

(.177)

2.55

(.100)

0.20

(.008)

TYP.

4.50

(.177)

0.6

TYP.

(.024)

5° MAX.

TYP.

RECOMMENDED PCB

LAYOUT

2.3

(.091)

0.8

0.1

1.3

(.031

.004)

(.051)

2 PLCS.

2.35

(.093)

Standard Resistance Table

6.20

(.244)

1.3

(.051)

3 PLCS.

1.30

0.1

(.051

.004)

5.5

(.217)

2.0

(.079)

5.00

(.197)

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

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

Resistance

(Ohms)

100

200

500

1,000

2,000

5,000

10,000

20,000

50,000

100,000

200,000

250,000

500,000

1,000,000

2,000,000

Resistance

Code

100

200

500

101

201

501

102

202

502

103

203

503

104

204

254

504

105

205

Popular distribution values listed in boldface.

Special resistances available.

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