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| PL IA Features NT 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 *R oH S CO M 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 TOLERANCES: 0.25 (.010) EXCEPT WHERE NOTED DIMENSIONS ARE: MM (INCHES) 5.00 (.197) Product Dimensions 3314J-1 4.50 (.177) 2 2.55 (.100) 3314J-1, G-1, R-1, H-1 (Bourns Marking, Straight Slot) 2 3314J-2, G-2, R-2, H-2 (Bourns Marking, Cross Slot) 2 4.50 (.177) ADJ. SLOT 2.45 LONG (.096) .51 WIDE X (.020) .51 DEEP X (.020) 0.20 (.008) TYP. 3 1 3 1 3 1 3314J-3, G-3, R-3, H-3 (Reverse Marking, Straight Slot) 2 3314J-4, G-4, R-4, H-4 (Reverse Marking, Cross Slot) 2 RECOMMENDED PCB LAYOUT 2.35 (.093) 2.3 (.091) 0.8 0.1 1.3 (.031 .004) (.051) 2 PLCS. 2 PLCS. 1.0 (.040) 3 PLCS. 1.30 0.1 (.051 .004) 2.0 (.079) 3 PLCS. 3 1 3 1 How To Order 5.00 (.197) 4.00 (.157) 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 5.00 (.197) 2.0 (.079) 3314G-1 4.50 (.177) 2 2.55 (.100) 0.20 (.008) TYP. 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. 4.50 (.177) 0.6 TYP. (.024) ADJ. SLOT 3 2.45 LONG (.096) .51 WIDE X (.020) .51 DEEP X (.020) 1 5 MAX. TYP. Standard Resistance Table 2.35 (.093) RECOMMENDED PCB LAYOUT 2.3 (.091) 0.8 0.1 1.3 (.031 .004) (.051) 2 PLCS. 2 PLCS. 6.20 (.244) 1.3 (.051) 3 PLCS. 1.30 0.1 (.051 .004) 5.5 (.217) 2.0 (.079) *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 Resistance (Ohms) Code 10 100 20 200 50 500 100 101 200 201 500 501 1,000 102 2,000 202 5,000 502 10,000 103 20,000 203 50,000 503 100,000 104 200,000 204 250,000 254 500,000 504 1,000,000 105 2,000,000 205 Popular distribution resistance values listed in boldface. Special resistances available. Additional Features Model 3314 has been approved for use by DESC on drawings 88039 (3314J) and 90027 (3314G) 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 ADJ. SLOT 2.45 LONG (.096) X 0.51 WIDE (.020) X 0.51 DEEP (.020) 0.20 (.008) TYP. 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 2.55 (.100) 1 ADJ. SLOT 2.45 LONG (.096) .51 WIDE X (.020) .55 DEEP X (.022) 0.6 0.1 (.024 .004) 3 PLCS. 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) * 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 TOLERANCES: 0.25 (.010) EXCEPT WHERE NOTED CCW 1 CLOCKWISE 3 CW DIMENSIONS ARE: MM (INCHES) 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) ADJ. SLOT 2.41 (.095) LONG X 0.51 (0.02) WIDE Packaging Specifications 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) (S Style) TAPE 0.50 0.10 (.020 .004) 5 MAX. 2.54 (0.10) 1.27 (0.50) X 0.60 (0.236) DEEP 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) 1 2 3 ROTOR POSITIONED AS SHOWN WITHIN 22 OF CENTERLINE OF TERMINAL 2 3314S-2 (Bourns Marking, Cross Slot) ADJ. SLOT 2.41 (.095) LONG X 0.51 (0.02) WIDE 1.5 + 0.1/-0.0 (0.59 +.004 /-0.0) DIA. 12.0 (.472) X 0.60 (0.236) DEEP 4.0 (.157) 5.5 (.327) 8.3 (.358) RECOMMENDED PCB LAYOUT 3.5 (0.138) 1.1 (0.43) 1.2 (0.47) 1.75 (0.069) 1.15 (0.045) 1 2 3 ROTOR POSITIONED AS SHOWN WITHIN 22 OF CENTERLINE OF TERMINAL 2 2.0 (.079) DIA. 3314S-3 (Reverse Marking, Straight Slot) ADJ. SLOT 2.41 (.095) LONG X 0.51 (0.02) WIDE 1.2 (0.47) 1.5 MIN. (.059) REEL 1.78 .25 (.070) .010) 21.01 .79 DIA. (.827 .031) 5.8 (.228) 13.0 .51 (.512 .020) DIA. 1.15 (0.045) 1.75 (0.069) 2.67 .25 (.105 .010) X 1 2 3 0.60 (0.236) DEEP 1.6 (0.063) ROTOR POSITIONED AS SHOWN WITHIN 22 OF CENTERLINE OF TERMINAL 2 59.18 2.03 (2.330 .080) 3314S-4 (Reverse Marking, Cross Slot) ADJ. SLOT 2.41 (.095) LONG X 0.51 (0.02) WIDE CCW 177.8 2.03 DIA.* (7.00 .080) 330.2 2.0 DIA.** (13.00 .079) 16.4 + 2.0/ -.00 (.646 + .079/ - .00) 2 1 CLOCKWISE WIPER X 0.60 (0.236) DEEP 3 CW * Embossed Tape Designator "E" ** Embossed Tape Designator "G" (See How To Order chart for further information.) Meets EIA specification 481. 1 2 3 ROTOR POSITIONED AS SHOWN WITHIN 22 OF CENTERLINE OF TERMINAL 2 TOLERANCES: 0.30 (.012) EXCEPT WHERE NOTED DIMENSIONS ARE: MM (INCHES) 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) CROSS ADJUSTMENT SLOT 2.41 LONG (.095) 0.51 X (0.02) WIDE 0.51 X (0.02) DEEP 1.29 (0.051) 1 2 3 0.61 (.024) 3.08 (0.121) 5.76 (0.227) 5.56 (0.219) 0.96 (.038) 1.5 + 0.1/-0.0 (0.59 +.004 /-0.0) DIA. 1.75 (.069) Packaging Specifications 3314Z Common Dimensions 1.27 (0.50) 2.54 (0.10) 1.19 (0.047) 3.32 (0.131) (Z Style) TAPE 0.40 MAX. (.016) 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) 3314Z-GA4-(RC) E (Straight Slot) STRAIGHT ADJUSTMENT SLOT 2.41 LONG (.095) 0.51 X (0.02) WIDE 0.51 X (0.02) DEEP 12.0 (.472) RECOMMENDED PCB LAYOUT 2.54 (0.10) 2.01 (.079) 0.26 (.010) 2.0 (.079) 4.0 (.157) 5.5 (.217) 9.1 (.358) 1.3 (0.051) 1 2 3 3.48 (.137) 0.21 (.008) 2.01 (.079) 6.0 (.236) 5 MAX. DIA. 1.5 MIN. (.059) ROTOR POSITIONED AS SHOWN WITHIN 22 OF CENTERLINE OF TERMINAL 2 3314Z-3 (Reverse Marking, Straight Slot) STRAIGHT ADJUSTMENT SLOT 2.41 LONG (.095) 0.51 X (0.02) WIDE 0.51 X (0.02) DEEP 2.01 (.079) B REEL 1.78 .25 (.070) .010) 21.01 .79 DIA. (.827 .031) 13.0 .51 (.512 .020) DIA. 2.67 .25 (.105 .010) 1 2 3 59.18 2.03 (2.330 .080) ROTOR POSITIONED AS SHOWN WITHIN 22 OF CENTERLINE OF TERMINAL 2 3314Z-4-(RC) E (Reverse Marking, Cross Slot) CROSS ADJUSTMENT SLOT 2.41 LONG (.095) 0.51 X (0.02) WIDE 0.51 X (0.02) DEEP 2 CCW WIPER 177.8 2.03 DIA.* (7.00 .080) 1 CLOCKWISE 3 CW 330.2 2.0 DIA.** (13.00 .079) 16.4 + 2.0/ -.00 (.646 + .079/ - .00) TOLERANCES: 0.25 (.010) EXCEPT WHERE NOTED 1 2 3 * Embossed Tape Designator "E" ** Embossed Tape Designator "G" (See How To Order chart for further information.) Meets EIA specification 481. DIMENSIONS ARE: ROTOR POSITIONED AS SHOWN WITHIN 22 OF CENTERLINE OF TERMINAL 2 MM (INCHES) REV. 08/05 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. |
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