SKU: 64399003737

BOURNS 3386G-1-203LF Trimmer Potentiometer, 20 kohm, 500 mW, � 10%, 3386G Series, 1 Turns, Through Hole

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Description

BOURNS 3386G-1-203LF Trimmer Potentiometer, 20 kohm, 500 mW, � 10%, 3386G Series, 1 Turns, Through HoleThe Bourns Trimpot 3386 series are cermet, through hole trimming potentiometers. These potentiometers are single turn which performs a variety of circuit adjustments in all types of electronic equipment. 3 8inch square potentiometer Top adjust type (F,G,K,P,R,U,V,Y) or side adjust type (B,C,J,X,H,S,W) Resistance value ranges from 10 ohm to 2Mohm 10% tolerance Temperature coefficient TCR of 100ppm C Operating temperature range 55C to +125C Power rating

The Bourns Trimpot 3386 series are cermet, through hole trimming potentiometers. These potentiometers are single turn which performs a variety of circuit adjustments in all types of electronic equipment.
  • 3/8inch square potentiometer
  • Top adjust type (F,G,K,P,R,U,V,Y) or side adjust type (B,C,J,X,H,S,W)
  • Resistance value ranges from 10 ohm to 2Mohm
  • �10% tolerance
  • Temperature coefficient TCR of �100ppm/�C
  • Operating temperature range -55�C to +125�C
  • Power rating is 0.5W
  • Rotational life of 200 cycles
  • Available with a knob for finger adjust
  • Available with extended shaft and cross slot rotor

Applications

Industrial, Consumer Electronics, Portable Devices, Power Management

Product details

Temperature Coefficient � 100ppm/�C
Power Rating 500mW
No. of Turns 1Turns
Potentiometer Mounting Through Hole
Automotive Qualification Standard -
Resistance Tolerance � 10%
Product Range 3386G Series
Track Resistance 20kohm
MSL -

Other details

Brand BOURNS
Part Number 3386G-1-203LF
Quantity Each
Technical Data Sheet EN
3D Product Image EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
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Exchange/Return Notes
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SKU: 64399003737

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4.5 ★★★★★
Based on 16 reviews
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Product Reviews
S
Verified Purchase
SharonS
Belleville, US
★★★★★ 5
Cute earring tree
Color: Silver
Got all my earrings out of a bowl! Easy to put together and seems sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2025
T
Verified Purchase
Taina Franke
Phoenix, US
★★★★★ 5
Love my new jewelry tree
Color: Silver, Color: Silver
Love this tree to organize my jewelry. Easy to assemble and plenty of space for earrings and rings
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
S
Verified Purchase
Shari Lyne DuShane
Natrona Heights, US
★★★★★ 5
Easy assembly
Color: Silver
Super easy assembly, one screw in tree trunk is unscrewed to place bowl and tree together - Phillips screwdriver needed. I bought the silver ring holder which perfectly suits my personality and decorative style. Can't tell you how wonderful it feels to finally have all of my rings off of my desk and stored in an easy to find place! Space saving is high on my list because I currently live in a 28' camper, so do not have my larger jewelry boxes in here with me. It only arrived today (7/28/2019) so this is with only a single days use, but am very pleased with the purchase and value for the ring holder - I was specifically looking for an inexpensive metal ring tree versus a plastic one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2019
P
Verified Purchase
psychichealer
Boise, US
★★★★★ 5
Great way to display my favorite hand-made pendants
Color: Gold, Color: Gold
I make jewelry. I get attached to certain pendants. But I can't wear them all! So THIS! I can have it on my desk and have all my favorite Shaman Styled Stones with me :-D
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
T
Verified Purchase
Tae Ó Máille
Whiting, US
★★★★★ 1
Not sturdy, practical, or worth the price.
Style: TREE
Very cheap, unsteady. Thin material, feels like it will snap with very little pressure. Does not stand up well, so when I place jewelry on it (2 very small pendants on thin solver chains), it tips over, making it not very functional or practical. It also is short, so even short chains fall onto the table (no tray below). I could have gotten a better one at Five Below for less. Really disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026

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