NT
Features
■ Surface Mount / Single Turn / Cermet ■ Side adjust available ■ Meets EIA/EIAJ/IPC/VECI SMD standard
M
PL
IA
Industrial / Sealed ■ Compatible with surface mount manufacturing processes ■ Compatible with popular vacuum pick-and-place equipment ■ J-hook, gull-wing and pinned configurations
S
CO
trimmer designs ■ RoHS compliant* - see processing information on lead free surface mount trimmers
*R
oH
3314 - 4 mm Square 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) MM (INCHES) EXCEPT WHERE NOTED
Product Dimensions
3314J-1
4.50 (.177) 2 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 2 ADJ. SLOT 2.41 LONG (.095) .51 WIDE X (.020) .51 1 DEEP X (.020)
4.50 (.177)
0.20 (.008) TYP.
3
COMMON DIMENSIONS ALL PIN STYLES: STRAIGHT 2 ADJ. SLOT 2.45 LONG (.096) .51 WIDE X (.020) .51 1 3 DEEP X (.020)
3
1
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 X (.020)
1
5.00 (.197)
1.0 (.040) 3 PLCS. 1.30 ± 0.1 (.051 ± .004) 2.0 (.079) 3 PLCS.
4.00 (.157)
3
COMMON DIMENSIONS ALL PIN STYLES: STRAIGHT 2 ADJ. SLOT 2.45 LONG (.096) .51 WIDE X (.020) .51 3 1 DEEP X (.020)
2
X
.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 2.55 (.100)
0.20 (.008) TYP.
4.50 (.177)
0.6 TYP. (.024)
3
1
5° MAX. TYP. RECOMMENDED PCB LAYOUT 2.3 (.091) 0.8 ± 0.1 1.3 (.031 ± .004) (.051) 2 PLCS. 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. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications
Resistance (Ohms) 10 20 50 100 200 500 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.
3314 - 4 mm Square Trimming Potentiometer
Product Dimensions
3314R-1
5.00 (.197) 2 2.55 (.100) 6.20 (.244) 0.51 ± 0.13 (.020 ± .005) TYP. 2.74 ± .10 (.108 ± .004) 4.50 (.177) 0.51 ± 0.13 (.020 ± .005) TYP. R 0.13 (.005) MAX. TYP. 1.5 + .10/ –.00 DIA. (.060 + .004/ - .000) 4.00 ± .10 (.157 ± .004)
Packaging Specifications - J, G and R Styles
(J, G Styles)
TAPE .36 MAX. (.014) 3.29 ± .10 (.130 ± .004)
(R Style)
TAPE .30 MAX. (0.12) 6° ± 2° 5.52 ± 0.05 (.217 ± .002) 1.5 + .10/ –.00 (.059 + .004-.00) DIA. 4.00 ± .10 (.157 ± .004) 5.26 ± .10 (.207 ± .004) 2.00 ± .05 (.079 ± .002) 5.26 ± .10 (.207 ± .004) 1.50 + 0.30 DIA. (.059 ± .012) 8.00 ± .20 (.315 ± .008)
5.52 ± 0.5 (.217 ± .020) 5.26 ± .10 (J) (.207 ± .004) 6.45 ± .10 (G) (.254 ± .004)
3
1
TYP. 0.20 (.008)
6.45 ± 0.10 (.254 ± .004)
2.35 (.092)
0.80 ± 0.10 (.031 ± .004) 2 PLCS. DIA. 3.2 (.126) THRU.
RECOMMENDED PCB LAYOUT 2.3 (.090) 1.3 (.051) 2 PLCS.
2.00 ± .05 (.079 ± .020)
6.20 (.244)
5.5 (.216)
1.75 ± .10 (.069 ± .004) 12.00 ± .30 (.472 ± .012) REEL REEL 1.78 ± .25 (.070) ± .010) 13.0 ± .51 (.512 ± .020) DIA. EQUAL SPACED 3 PLCS. 21.01 ± .79 DIA. (.827 ± .031)
1.75 ± .10 (.068 ± .004)
12.00 ± .30 (4.72 ± .012
1.30 ± 0.10 (.051 ± .004) 5.00 (.197)
2.0 (.079) 1.3 (.051) 2 PLCS.
1.78 ± .254 (.070 ± .010) EQUAL SPACED 3 PLCS. 2.67 ± .25 (.105 ± .010) 13.0 ± .508 (.512 ± .020) DIA.
21.01 ± .789 (.000 ± .000) DIA.
2.67 ± .254 (.105 ± .010)
3314H-1
4.50 (.177) 2 5.00 ± 0.10 (.197 ± .004) OUTSIDE WHEN PINS ARE PARALLEL 6.30 (.248) 4.50 (.177)
59.18 ± 2.03 (2.330 ± .080)
59.18 ± 2.03 (2.330 ± .080)
0.20 (.008) TYP. 177.8 ± 2.03 DIA.* (7.00 ± .080) 177.8 ± 2.03 DIA.* (7.00 ± .080) 12.4 + 2.01/ -.000 (.488 + .079/ - .000) 330.2 ± 2.0 DIA.** (13.00 ± .079)
3
1
2.55 (.100)
4.00 TYP. (.157)
330.2 ± 2.0 DIA.** (13.00 ± .079)
12.4 + 2.01/ -.000 (.488 + .079/-.000)
2.55 (.100) 0.6 ± 0.1 (.024 ± .004) 3 PLCS.
2.55 (.100)
* Embossed Tape Designator "E" ** Embossed Tape Designator "G" (See How To Order chart for further information.) Meets EIA specification 481.
* Embossed Tape Designator "E" ** Embossed Tape Designator "G" (See How To Order chart for further information.) Meets EIA specification 481.
2
5.00 (.197) 0.80 (.031) DIA. TYP. 5.00 (.197)
WIPER
DIMENSIONS:
MM (INCHES) EXCEPT WHERE NOTED
CCW
1
CLOCKWISE
3
CW
TOLERANCES: ±
0.25 (.010)
Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications
3314 - 4 mm Square Trimming Potentiometer
Product Dimensions
3314S-1 (Bourns Marking, Straight Slot) 3314S Common Dimensions
3 PLCS. 1.42 ± 0.13 (0.056 ± 0.005) 5.61 (0.221) 1.05 (0.041) 4.5 (0.177)
Packaging Specifications
(S Style)
TAPE 0.50 ± 0.10 (.020 ± .004) 5° MAX.
2.54 (0.10) 1.27 (0.50)
1 2 3
ROTOR POSITIONED AS SHOWN WITHIN ± 22° OF CENTERLINE OF TERMINAL 2
16.00 ± 0.3 (.630 ± 0.012) 7.50 ± 0.10 (.295 ± .004) 1.75 (.069) 5.01 (.197) 0.61 (.024) 1.42 REF. (.056) 4.95 ± 0.13 (0.193 ± 0.005) 3.13 (0.123) 5.81 ± 0.13 (0.229 ± 0.005) R 0.3 MAX. (.012)
3314S-2 (Bourns Marking, Cross Slot)
1.5 + 0.1/-0.0 (0.59 +.004/-0.0) DIA.
12.0 (.472)
4.0 (.157)
5.5 (.327)
8.3 (.358)
1
2
3
ROTOR POSITIONED AS SHOWN WITHIN ± 22° OF CENTERLINE OF TERMINAL 2
RECOMMENDED PCB LAYOUT 3.5 (0.138) 1.1 (0.43) 1.2 (0.47) 1.75 (0.069) 1.15 (0.045)
3314S-3 (Reverse Marking, Straight Slot)
2.0 (.079)
DIA.
1.2 (0.47)
1.5 MIN. (.059)
REEL
1.78 ± .25 (.070) ± .010) 21.01 ± .79 DIA. (.827 ± .031)
5.8 (.228)
1 2 3
13.0 ± .51 (.512 ± .020) DIA. 1.15 (0.045) 1.75 (0.069)
2.67 ± .25 (.105 ± .010)
ROTOR POSITIONED AS SHOWN WITHIN ± 22° OF CENTERLINE OF TERMINAL 2
1.6 (0.063)
3314S-4 (Reverse Marking, Cross Slot)
59.18 ± 2.03 (2.330 ± .080)
2
CCW
1 2 3
WIPER
177.8 ± 2.03 DIA.* (7.00 ± .080)
1
CLOCKWISE
3
MM (INCHES)
CW
330.2 ± 2.0 DIA.** (13.00 ± .079)
16.4 + 2.0/ -.00 (.646 + .079/ - .00)
ROTOR POSITIONED AS SHOWN WITHIN ± 22° OF CENTERLINE OF TERMINAL 2
DIMENSIONS: TOLERANCES: ± 0.30 (.012)
* Embossed Tape Designator "E" ** Embossed Tape Designator "G" (See How To Order chart for further information.) Meets EIA specification 481.
EXCEPT WHERE NOTED
Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications
3314 - 4 mm Square Trimming Potentiometer
Product Dimensions
3314Z-1-(RC) E (Cross Slot) 3314Z Common Dimensions
1.27 (0.50) 2.54 (0.10) 1.19 (0.047) 3.32 (0.131)
Packaging Specifications
(Z Style)
TAPE 0.40 MAX. (.016)
1
2
3
1.29 (0.051) 1.75 (.069) 5.56 (0.219) 3.08 (0.121) 5.76 (0.227) 0.96 (.038) 1.5 + 0.1/-0.0 (0.59 +.004/-0.0) DIA.
16.00 ± 0.3 (.630 ± 0.012) 7.5 (.295) R 0.5 TYP. (.020)
ROTOR POSITIONED AS SHOWN WITHIN ± 22° OF CENTERLINE OF TERMINAL 2 5.01 (.197) 3.18 (.125)
0.61 (.024)
3314Z-GA4-(RC) E (Straight Slot)
12.0 (.472)
RECOMMENDED PCB LAYOUT 2.54 (0.10) 2.01 (.079) 0.26 (.010) 3.48 (.137) 0.21 (.008) 2.01 (.079) 2.0 (.079)
4.0 (.157)
5.5 (.217)
9.1 (.358)
1
2
3
1.3 (0.051)
ROTOR POSITIONED AS SHOWN WITHIN ± 22° OF CENTERLINE OF TERMINAL 2
6.0 (.236) 5° MAX.
DIA.
1.5 MIN. (.059)
3314Z-3 (Reverse Marking, Straight Slot)
2.01 (.079) B REEL 1.78 ± .25 (.070) ± .010) 21.01 ± .79 DIA. (.827 ± .031)
1
2
3
ROTOR POSITIONED AS SHOWN WITHIN ± 22° OF CENTERLINE OF TERMINAL 2
13.0 ± .51 (.512 ± .020) DIA.
2.67 ± .25 (.105 ± .010)
3314Z-4-(RC) E (Reverse Marking, Cross Slot)
CCW
2 1
CLOCKWISE
WIPER
59.18 ± 2.03 (2.330 ± .080)
3
MM (INCHES)
CW
DIMENSIONS: TOLERANCES: ±
1 2 3
0.25 (.010)
177.8 ± 2.03 DIA.* (7.00 ± .080) 330.2 ± 2.0 DIA.** (13.00 ± .079)
EXCEPT WHERE NOTED
16.4 + 2.0/ -.00 (.646 + .079/ - .00)
ROTOR POSITIONED AS SHOWN WITHIN ± 22° OF CENTERLINE OF TERMINAL 2
* Embossed Tape Designator "E" ** Embossed Tape Designator "G" (See How To Order chart for further information.) Meets EIA specification 481.
REV. 09/09
Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications
