3314G-1-203E Datasheet, PDF (1/5 Pages) Bourns Electronic Solutions – 3314 - 4 mm Square Trimpot Trimming Potentiometer

*RoHS ^COMPLIANT
Features
■ Surface Mount / Single Turn / Cermet
Industrial / Sealed
■ Compatible with surface mount
manufacturing processes
■ Compatible with popular vacuum
pick-and-place equipment
■ J-hook, gull-wing and pinned
configurations
■ Side adjust available
■ Meets EIA/EIAJ/IPC/VECI SMD standard
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. for Style G,
J & H; 50 volts max. for Style R)
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 max.
Stop Strength ..................300 g-cm min.
Pushover Strength (S & Z Style)
................1.6 kilograms (3.5 lbs.) min.
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 (MSL-1)
S and Z........200 pcs./7 ” reel (MSL-1)
H....................................100 pcs./tube
Adjustment Tool..............................H-90
Product Dimensions
3314J-1
4.50
(.177)
2
2.55
(.100)
4.50
(.177)
0.20
(.008)
TYP.
3
1
2.35
(.093)
RECOMMENDED PCB
LAYOUT
0.8 ± 0.1
(.031 ± .004)
2 PLCS.
2.3
(.091)
1.3
(.051)
2 PLCS.
5.00
(.197)
1.0
(.040)
3 PLCS.
4.00
(.157)
5.00
(.197)
3314G-1
4.50
(.177)
2
1.30 ± 0.1
(.051 ± .004)
2.0
(.079)
3 PLCS.
2.0
(.079)
2.55
(.100)
0.20
(.008)
TYP.
4.50
(.177)
0.6
(.024)
TYP.
3
1
5° MAX.
TYP.
RECOMMENDED PCB
2.35
LAYOUT
(.093)
2.3
0.8 ± 0.1
(.031 ± .004)
2 PLCS.
(.091)
1.3
(.051)
2 PLCS.
6.20
(.244)
5.00
(.197)
1.3
(.051)
3 PLCS.
1.30 ± 0.1
(.051 ± .004)
5.5
(.217)
2.0
(.079)
3314H-1
4.50
(.177)
2
5.00 ± 0.10
(.197 ± .004)
OUTSIDE WHEN
PINS ARE PARALLEL
6.30
(.248)
4.50
(.177)
0.20
(.008)
TYP.
31
2.55
(.100)
2.55
(.100)
0.6 ± 0.1
(.024 ± .004)
3 PLCS.
5.00
(.197)
5.00
(.197)
4.00
(.157)
TYP.
2.55
(.100)
0.80
(.031)
DIA. TYP.
3314J-1, G-1, R-1, H-1 3314J-2, G-2, R-2, H-2,
(Bourns Marking,
R-GM5
Straight Slot)
(Bourns Marking,
COMMON DIMENSIONS -Cross Slot)
ALL PIN STYLES:
COMMON DIMENSIONS -
2
STRAIGHT
ADJ. SLOT
2.45
(.096)
LONG
X
.51
(.020)
WIDE
3
1
X
.51
(.020)
DEEP
ALL PIN STYLES:
2
CROSS
ADJ. SLOT
2.41
(.095)
LONG
X
.51
(.020)
WIDE
3
1
X
.51
(.020)
DEEP
3314J-3, G-3, R-3, H-3
(Reverse Marking,
3314J-4, G-4, R-4, H-4
Straight Slot)
(Reverse Marking,
COMMON DIMENSIONS C- ross Slot)
ALL PIN STYLES:
COMMON DIMENSIONS -
2
STRAIGHT
ADJ. SLOT
2.45
(.096)
LONG
X
.51
(.020)
WIDE
3
1
X
.51
(.020)
DEEP
ALL PIN STYLES:
2
CROSS
ADJ. SLOT
2.41
(.095)
LONG
X
.51
(.020)
WIDE
3
1
X
.51
(.020)
DEEP
DIMENSIONS:
TOLERANCES: ±
0.25
(.010)
MM
(INCHES)
EXCEPT WHERE NOTED
*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.
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.