Datasheets
3386W-1-203LF by: Bourns Inc

Trimmer, Cermet, 0.5W, 20000ohm, 10% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 3819, 3/8 INCH, SQUARE, 3 PINS

Part Details for 3386W-1-203LF by Bourns Inc

Results Overview of 3386W-1-203LF by Bourns Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Education and Research Environmental Monitoring Industrial Automation Audio and Video Systems Computing and Data Storage Agriculture Technology Medical Imaging Entertainment and Gaming

3386W-1-203LF Information

3386W-1-203LF by Bourns Inc is a Variable Resistor.
Variable Resistors are under the broader part category of Resistors.

Resistors are passive components that work by limiting electron flow in a circuit. They are available as fixed or as variable (potentionmeters). Read more about Resistors on our Resistors part category page.

Price & Stock for 3386W-1-203LF

Part # Distributor Description Stock Price Buy
DISTI # 62J2456
Newark Res, Trimmer, Side Adj, 20K, 1Turn, Th, Trimmer Type:Single Turn, Element Material:Cermet, Adjust... ment Type:Side Adjust, Track Resistance:20Kohm, Potentiometer Mounting:Through Hole, No. Of Turns:1Turns, Product Range:3386 Series Rohs Compliant: Yes |Bourns 3386W-1-203LF more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 150
  • 1 $1.1400
  • 10 $0.8570
  • 25 $0.8180
  • 50 $0.7810
  • 100 $0.7430
  • 250 $0.7280
  • 500 $0.7130
  • 1,000 $0.6770
$0.6770 / $1.1400 Buy Now
DISTI # 39K2276
Newark Trimmer, 20K, 10%, Side Adjust, Cermet, Trimmer Type:Single Turn, Element Material:Cermet, Adjust... ment Type:Side Adjust, Track Resistance:20Kohm, Potentiometer Mounting:Through Hole, No. Of Turns:1Turns, Product Range:3386 Series Rohs Compliant: Yes |Bourns 3386W-1-203LF more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $1.6200
  • 10 $1.2900
  • 25 $1.2300
  • 50 $1.1600
  • 100 $1.1000
$1.1000 / $1.6200 Buy Now
DISTI # 3386W-203LF-ND
DigiKey TRIMMER 20K OHM 0.5W PC PIN SIDE Min Qty: 1 Lead time: 10 Weeks Container: Tube 151
In Stock
  • 1 $1.3700
  • 10 $1.1560
  • 25 $1.0788
  • 50 $1.0238
  • 100 $0.9712
  • 300 $0.8930
  • 500 $0.8586
  • 1,000 $0.8140
  • 5,000 $0.7187
$0.7187 / $1.3700 Buy Now
DISTI # 3386W-1-203LF
Avnet Americas Resistor Trimmer, Cermet, 20 kOhm, ? 10%, 500 mW, 1 Turn, Single Turn, Through Hole - Rail/Tube (Alt... : 3386W-1-203LF) more RoHS: Compliant Min Qty: 200 Package Multiple: 100 Lead time: 10 Weeks, 0 Days Container: Tube 0
  • 200 $0.6054
  • 400 $0.6024
  • 600 $0.5993
  • 1,000 $0.5962
  • 2,000 $0.5617
$0.5617 / $0.6054 Buy Now
DISTI # 652-3386W-1-203LF
Mouser Electronics Trimmer Resistors - Through Hole 3/8" 20Kohms 10% 0.5Watts Square RoHS: Compliant 427
  • 1 $1.3700
  • 10 $1.0300
  • 100 $0.8930
  • 500 $0.8580
  • 1,000 $0.8140
  • 2,500 $0.7180
$0.7180 / $1.3700 Buy Now
DISTI # 70154108
RS 3/8" Sq, Thru-Hole, TRIMMER, 20 Kilohms, Cermet, Single Turn | Bourns 3386W-1-203LF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 17 Weeks, 0 Days Container: Bulk 40
  • 1 $1.6500
  • 5 $1.5100
  • 10 $1.4400
  • 100 $1.3100
  • 250 $1.2300
$1.2300 / $1.6500 Buy Now
Onlinecomponents.com Res Cermet Trimmer 20K Ohm 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 3.15mm (9.53 X 4.83 X 9.53mm) Pin Thru... -Hole Tube more RoHS: Compliant 1300 In Stock
  • 100 $0.8890
  • 300 $0.8630
  • 1,000 $0.7980
  • 2,500 $0.7010
  • 5,000 $0.6970
  • 7,500 $0.6940
  • 10,000 $0.6900
  • 15,000 $0.6870
$0.6870 / $0.8890 Buy Now
Quest Components RESISTOR, TRIMMER, CERMET, 1 TURN(S), 0.5 W, 20000 OHM, ROHS COMPLIANT 1100
  • 1 $2.1250
  • 272 $0.9350
  • 536 $0.8925
$0.8925 / $2.1250 Buy Now
DISTI # 3386W-1-203LF
TTI Trimmer Resistors - Through Hole 3/8" 20Kohms 10% 0.5Watts Square RoHS: Compliant pbFree: Pb-Free Min Qty: 200 Package Multiple: 10 Container: Tube Americas - 0
  • 200 $0.8800
  • 500 $0.8500
  • 1,000 $0.8000
  • 2,500 $0.7100
  • 5,000 $0.6900
  • 7,500 $0.6800
$0.6800 / $0.8800 Buy Now
DISTI # 3386W-1-203LF
TME Potentiometer: mounting, single turn,vertical, 20kΩ, 500mW, ±10% Min Qty: 200 0
  • 200 $0.9800
$0.9800 RFQ
DISTI # 3386W-1-203LF
Avnet Abacus Resistor Trimmer Cermet 20 kOhm 10 500 mW 1 Turn Single Turn Through Hole (Alt: 3386W-1-203LF) RoHS: Compliant Min Qty: 200 Package Multiple: 100 Lead time: 13 Weeks, 0 Days Abacus - 0
Buy Now
Master Electronics Res Cermet Trimmer 20K Ohm 10% 0.5W(1/2W) 1(Elec)/1(Mech)Turn 3.15mm (9.53 X 4.83 X 9.53mm) Pin Thru... -Hole Tube more RoHS: Compliant 1300 In Stock
  • 100 $0.8890
  • 300 $0.8630
  • 1,000 $0.7980
  • 2,500 $0.7010
  • 5,000 $0.6970
  • 7,500 $0.6940
  • 10,000 $0.6900
  • 15,000 $0.6870
$0.6870 / $0.8890 Buy Now

Part Details for 3386W-1-203LF

3386W-1-203LF CAD Models

3386W-1-203LF Part Data Attributes

3386W-1-203LF Bourns Inc
Buy Now Datasheet
Compare Parts:
3386W-1-203LF Bourns Inc Trimmer, Cermet, 0.5W, 20000ohm, 10% +/-Tol, -100,100ppm/Cel, 1 Turn(s), 3819, 3/8 INCH, SQUARE, 3 PINS
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer BOURNS INC
Package Description RADIAL LEADED
Reach Compliance Code compliant
Factory Lead Time 10 Weeks
Samacsys Manufacturer Bourns
Actuator Orientation HORIZONTAL
Actuator Type SCREW
Construction Sealed
Ganging Number 1
JESD-609 Code e3
Lead Diameter 0.51 mm
Lead Length 5.97 mm
Mounting Feature THROUGH HOLE MOUNT
Number of Terminals 3
Number of Turns 1
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Package Height 9.53 mm
Package Length 9.53 mm
Package Shape RECTANGULAR PACKAGE
Package Style Radial
Package Width 4.83 mm
Packing Method TUBE
Rated Power Dissipation (P) 0.5 W
Rated Temperature 85 °C
Resistance 20000 Ω
Resistance Law LINEAR
Resistor Type TRIMMER
Rotational Angle 280 deg
Surface Mount NO
Technology CERMET
Temperature Coefficient 100 ppm/°C
Terminal Finish MATTE TIN
Terminal Shape WIRE
Tolerance 10%
Working Voltage 300 V

Alternate Parts for 3386W-1-203LF

This table gives cross-reference parts and alternative options found for 3386W-1-203LF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 3386W-1-203LF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
3386W-1-203A Bourns Inc Check for Price Trimmer, Cermet, 0.5W, 20000ohm, 10% +/-Tol, -100,100ppm/Cel, 3819, 3386W-1-203LF vs 3386W-1-203A
Part Number Manufacturer Composite Price Description Compare
3386W-1-203ALF Bourns Inc Check for Price Trimmer, Cermet, 0.5W, 20000ohm, 10% +/-Tol, -100,100ppm/Cel, 3819, 3386W-1-203LF vs 3386W-1-203ALF
3362M-1-203A Bourns Inc Check for Price Trimmer, Cermet, 0.5W, 20000ohm, 10% +/-Tol, 100ppm/Cel, 1 Turn(s), 3386W-1-203LF vs 3362M-1-203A
3386W-EY5-203RLF Bourns Inc Check for Price Trimmer, 3386W-1-203LF vs 3386W-EY5-203RLF
3386W-EY5-203TLF Bourns Inc Check for Price Trimmer, 3386W-1-203LF vs 3386W-EY5-203TLF
3362M-1-203ALF Bourns Inc Check for Price Trimmer, Cermet, 0.5W, 20000ohm, 10% +/-Tol, -100,100ppm/Cel, 2628, 3386W-1-203LF vs 3362M-1-203ALF
3386W-EY5-203T Bourns Inc Check for Price Trimmer, 3386W-1-203LF vs 3386W-EY5-203T
3386W-EY5-203 Bourns Inc Check for Price Trimmer, 3386W-1-203LF vs 3386W-EY5-203

3386W-1-203LF Related Parts

3386W-1-203LF Frequently Asked Questions (FAQ)

  • Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure proper thermal management, minimize parasitic inductance, and optimize performance.

  • To minimize electromagnetic interference (EMI), keep the inductor at least 5 mm away from sensitive components. You can also use shielding techniques, such as copper tape or mu-metal shielding, to contain the magnetic field.

  • Bourns recommends derating the voltage by 10-15% to ensure reliable operation. For the 3386W-1-203LF, this means not exceeding 80-85% of the rated voltage (20V) to prevent premature failure.

  • The 3386W-1-203LF is rated for operation up to 125°C. However, it's essential to consider the inductor's temperature coefficient and potential degradation of performance at elevated temperatures. Consult Bourns' application notes for guidance on high-temperature operation.

  • The SRF is typically above the operating frequency range. However, if your design approaches the SRF, consider adding a damping resistor or capacitor to prevent unwanted resonance. Consult Bourns' application notes for guidance on SRF mitigation.