Features Side adjust available Surface Mount / Single Turn / Cermet Industrial / Sealed Meets EIA/EIAJ/IPC/VECI SMD standard trimmer designs Compatible with surface mount manufacturing processes RoHS compliant* - see processing information on lead free surface mount Compatible with popular vacuum trimmers pick-and-place equipment For trimmer applications/processing J-hook, gull-wing and pinned guidelines, click here congurations 3314 - 4 mm Square Trimpot Trimming Potentiometer Electrical Characteristics Product Dimensions Standard Resistance Range 3314J-1 .....................10 ohms to 2 megohms 4.50 5.00 0.10 4.50 (see standard resistance table) (.177) (.197 .004) (.177) 2.55 2 OUTSIDE WHEN Resistance Tolerance ........... 20 % std. (.100) 2 PINS ARE PARALLEL (tighter tolerance available) End Resistance ..... 1 % or 2 ohms max. 0.20 6.30 (.248) (whichever is greater) (.008) 0.20 4.50 TYP. 4.50 (.008) Contact Resistance Variation (.177) TYP. (.177) .................................... 3 % or 3 ohms Resolution ................................... Insulation Resistance ...............500 vdc. 3 1 RECOMMENDED PCB 100 megohms min. LAYOUT 3 1 2.35 2.55 4.00 Dielectric Strength 2.3 TYP. (.093) 0.8 0.1 (.100) (.157) (.091) Sea Level............... 500 vac (1 minute) (.031 .004) 1.3 2 PLCS. (.051) Adjustment Angle ................. 210 nom. 2 PLCS. 2.55 Environmental Characteristics (.100) 2.55 (.100) 1.0 0.6 0.1 5.00 4.00 Power Rating (300 volts max. for Style G, (.040) (.024 .004) (.197) (.157) 3 PLCS. J & H 50 volts max. for Style R) 3 PLCS. 70 C ....................................0.25 watt 1.30 0.1 125 C .......................................0 watt 5.00 2.0 (.051 .004) (.197) Temperature Range ... -55 C to +125 C 5.00 (.079) 2.0 0.80 (.197) ... 100 ppm/C (.079) (.031) 3 PLCS. Seal Test ..85 C Fluorinert /60 seconds DIA. TYP. 5.00 Humidity ............................90-98 % RH, 3314G-1 (.197) 10 cycles, 240 hours 4.50 TRS 2 % IR 10 megohms 2.55 (.177) (.100) Vibration .....20 G TRS 1 % VRS 1 % 2 0.20 (.008) Shock .......100 G TRS 1 % VRS 1 % TYP. Load Life COMMON DIMENSIONS - COMMON DIMENSIONS - ....( 70 C Rated Power 1000 Hours) ALL PIN STYLES: ALL PIN STYLES: 4.50 TRS 3 % STRAIGHT CROSS 0.6 2 2 (.177) TYP. (.024) ADJ. SLOT ADJ. SLOT Rotational Life .......................100 cycles 2.45 2.41 LONG LONG TRS 3 % (.096) (.095) 5 MAX. .51 .51 Thermal Shock .........................5 cycles WIDE WIDE X X TYP. (.020) (.020) TRS 2 % VRS 1 % 3 1 .51 .51 3 1 3 1 X DEEP X DEEP (.020) (.020) RECOMMENDED PCB Physical Characteristics 2.35 LAYOUT (.093) 2.3 Mechanical Angle ................. 240 nom. (.091) 0.8 0.1 1.3 Torque .............................180 g-cm max. (.031 .004) (.051) COMMON DIMENSIONS - COMMON DIMENSIONS - Stop Strength ..................300 g-cm min. 2 PLCS. 2 PLCS. ALL PIN STYLES: ALL PIN STYLES: Pushover Strength (S & Z Style) STRAIGHT CROSS 2 2 ADJ. SLOT ADJ. SLOT ................1.6 kilograms (3.5 lbs.) min. 2.45 2.41 LONG LONG 5.5 Weight ...............Approximately 0.01 oz. 6.20 (.096) (.095) (.217) (.244) .51 Marking .................Manufacturers code, 1.3 .51 WIDE X WIDE X (.020) (.051) (.020) resistance code and date code 3 PLCS. .51 .51 3 1 3 1 DEEP X DEEP X Wiper ...............50 % (Actual TR) 10 % (.020) (.020) 2.0 Flammability ..........................U.L. 94V-0 1.30 0.1 (.079) (.051 .004) Standard Packaging 5.00 J, G and R ...500 pcs./7 reel (MSL-1) (.197) MM DIMENSIONS: S and Z ........200 pcs./7 reel (MSL-1) (INCHES) H ....................................100 pcs./tube 0.25 TOLERANCES: EXCEPT WHERE NOTED (.010) Adjustment Tool ..............................H-90 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. Fluorinert is a registered trademark of 3M Co. Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS COMPLIANT 3314 - 4 mm Square Trimpot Trimming Potentiometer Product Dimensions 2.55 5.00 (.197) (.100) 6.20 1.42 0.13 2 0.51 0.13 (.244) (0.056 0.005) (.020 .005) 2.54 TYP. 5.61 (0.10) (0.221) 1.27 (0.05) 4.5 1.05 4.50 0.51 0.13 (0.177) (.020 .005) (0.041) (.177) TYP. 1 2 3 ROTOR POSITIONED AS SHOWN 0.13 R WITHIN 22 OF CENTERLINE (.005) OF TERMINAL 2 3 1 MAX. 0.20 TYP. TYP. (.008) 0.61 1.42 RECOMMENDED PCB REF. (.024) (.056) 5.01 LAYOUT 2.3 (.197) 4.95 0.13 2.35 (.090) (0.193 0.005) (.092) 0.80 0.10 1.3 3.13 3.30 (.031 .004) (.051) (0.123) (0.130) 2 PLCS. 2 PLCS. 5.81 0.13 0.50 1.78 DIA. (0.229 0.005) 3.2 (.020) (0.70) (.126) 5.5 1 2 3 6.20 THRU. (.244) (.216) ROTOR POSITIONED AS SHOWN WITHIN 22 OF CENTERLINE OF TERMINAL 2 2.0 1.30 0.10 (.079) (.051 .004) 1.3 5.00 ORIENTATION (.051) (.197) FEATURE 2 PLCS. RECOMMENDED PCB LAYOUT 3.5 5.00 (0.138) (.197) 6.70 1.1 0.51 0.12 2 (.264) (0.043) (.020 .005) 1 2 3 1.2 1.2 3 PLCS. (0.047) (0.047) ROTOR POSITIONED AS SHOWN 1.75 WITHIN 22 OF CENTERLINE 0.51 0.13 (0.069) OF TERMINAL 2 (.020 .005) 4.50 1.15 (.177) TYP. (0.045) 5.8 0.20 R (.228) (.008) MAX. 3 1 5 MAX. 4 PLCS. 3 PLCS. 1.15 (0.045) RECOMMENDED PCB 1.6 1.75 LAYOUT (0.063) (0.069) 2.31 2.35 (.091) (.093) 1 2 3 0.80 0.10 1.3 (.031 .004) (.051) ROTOR POSITIONED AS SHOWN 2 PLCS. 2 PLCS. WITHIN 22 OF CENTERLINE DIA. OF TERMINAL 2 MM 3.2 DIMENSIONS: (INCHES) (.126) 6.25 THRU- 0.25 (.246) TOLERANCES: EXCEPT WHERE NOTED HOLE (.010) 0.27 0.10 LEAD FOOTPRINT 2.0 (.050 .004) Specications are subject to change without notice. (.079) 1.3 Users should verify actual device performance in their specic applications. 3 PLCS. (.051) The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.