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4mm square sealed cermet trimming potentiometer BOURNS 3314J-1-203E single turn surface mount design
4mm square sealed cermet trimming potentiometer BOURNS 3314J-1-203E single turn surface mount design
Specifications
Tolerance :
±20%
Temperature Coefficient :
±100ppm/℃
Power(Watts) :
250mW
Number of Turns :
1
Resistance :
20kΩ
Description :
20kΩ ±20% 250mW SMD,4.5x4.5mm Potentiometers, Variable Resistors
Mfr. Part # :
3314J-1-203E
Model Number :
3314J-1-203E
Package :
SMD,4.5x4.5mm
Description

Product Overview

The 3314 Series is a 4mm square cermet trimming potentiometer designed for industrial applications. It offers surface mount capabilities, compatibility with automated manufacturing processes, and is available in various pin configurations including J-hook, gull-wing, and pinned options. This sealed, single-turn potentiometer meets EIA/EIAJ/IPC/VECI SMD standard trimmer designs and is RoHS compliant. It is suitable for a wide range of applications requiring precise adjustment.

Product Attributes

  • Brand: Bourns
  • Product Line: Trimpot
  • Type: Trimming Potentiometer
  • Series: 3314
  • Size: 4 mm Square
  • Construction: Cermet
  • Adjustment: Single Turn
  • Sealing: Sealed
  • Mounting: Surface Mount
  • Compliance: RoHS compliant
  • Certifications: Meets EIA/EIAJ/IPC/VECI SMD standard trimmer designs

Technical Specifications

Specification Details
Model Series 3314
Standard Resistance Range 10 ohms to 2 megohms
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.
Power Rating (@ 70 C) 0.25 watt (300 volts max. for Style G, J & H; 50 volts max. for Style R)
Power Rating (@ 125 C) 0 watt
Temperature Range -55 C to +125 C
Temperature Coefficient 100 ppm/C
Seal Test 85 C Fluorinert/60 seconds
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 %)
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.
Wiper Position 50 % (Actual TR) 10 %
Flammability U.L. 94V-0
Standard Packaging (J, G, R) 500 pcs./7 reel (MSL-1)
Standard Packaging (S, Z) 200 pcs./7 reel (MSL-1)
Standard Packaging (H) 100 pcs./tube
Adjustment Tool H-90
Dimensions (General) 4 mm Square
Dimensions (Tolerances) 0.25 EXCEPT WHERE NOTED (.010)
Pin Configurations J-hook, gull-wing, and pinned
Adjustment Availability Side adjust available
Tape Embossing Designator (E) Styles J, G, R: 500 pcs./7 reel; Styles S, Z: 200 pcs./7 reel
Tape Embossing Designator (G) Styles J, G: 3000 pcs./13 reel; Style R: 2500 pcs./13 reel; Styles S, Z: 1000 pcs./13 reel
Model Indicators (Styles J, G, H, S) -1: Single Slot, -2: Cross Slot, -3: Single Slot w/Reverse Marking, -4: Cross Slot w/Reverse Marking
Model Indicators (Style R) -GM5: Cross Slot w/Extended Lead Frame, -1: Single Slot, -2: Cross Slot, -3: Single Slot w/Reverse Marking, -4: Cross Slot w/Reverse Marking
Model Indicators (Style Z) -GA4: Single Slot, -1: Cross Slot, -3: Single Slot w/Reverse Marking, -4: Cross Slot w/Reverse Marking

*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.

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.


2410121607_BOURNS-3314J-1-203E_C55069.pdf

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4mm square sealed cermet trimming potentiometer BOURNS 3314J-1-203E single turn surface mount design

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Product Detail
Tolerance :
±20%
Temperature Coefficient :
±100ppm/℃
Power(Watts) :
250mW
Number of Turns :
1
Resistance :
20kΩ
Description :
20kΩ ±20% 250mW SMD,4.5x4.5mm Potentiometers, Variable Resistors
Contact Supplier
4mm square sealed cermet trimming potentiometer BOURNS 3314J-1-203E single turn surface mount design

Beijing Silk Road Enterprise Management Services Co., Ltd.

Verified Supplier
1 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Crystals, Delay Lines, Aluminum - Polymer Capacitors
Employee Number :
>>300
Certification Level :
Verified Supplier
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