BOURNS 3299W-1-100LF Trimmer Potentiometer, 10 ohm, 500 mW, � 10%, Trimpot 3299 Series, 25 Turns, Through Hole
SKU: 24221900820

BOURNS 3299W-1-100LF Trimmer Potentiometer, 10 ohm, 500 mW, � 10%, Trimpot 3299 Series, 25 Turns, Through Hole

$165.23 $183.59
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Description

BOURNS 3299W-1-100LF Trimmer Potentiometer, 10 ohm, 500 mW, � 10%, Trimpot 3299 Series, 25 Turns, Through HoleThe Bourns Trimpot 3299 series are cermet, through hole trimming potentiometers. These potentiometers are multi turn which performs a variety of circuit adjustments in all types of electronic equipment. Typical applications are measuring linear distance, angle or rotation in production equipments. 3 8inch square potentiometer Side or top adjustment with lead screw Sealing is IP65 rated 25 turns and rotational life of 200 cycles Resistance value ranges

The Bourns Trimpot 3299 series are cermet, through hole trimming potentiometers. These potentiometers are multi-turn which performs a variety of circuit adjustments in all types of electronic equipment. Typical applications are measuring linear distance, angle or rotation in production equipments.
  • 3/8inch square potentiometer
  • Side or top adjustment with lead screw
  • Sealing is IP65 rated
  • 25 turns and rotational life of 200 cycles
  • Resistance value ranges from 10 ohm to 2Mohm
  • �10% tolerance
  • Temperature coefficient is �100ppm/�C
  • Operating temperature range -55�C to +125�C
  • Power rating is 0.5W
  • 5 popular terminal styles, standoffs allow thorough PC board washing

Applications

Industrial, Consumer Electronics, Portable Devices, Power Management

Product details

Temperature Coefficient � 100ppm/�C
Power Rating 500mW
No. of Turns 25Turns
Potentiometer Mounting Through Hole
Automotive Qualification Standard -
Resistance Tolerance � 10%
Product Range Trimpot 3299 Series
Track Resistance 10ohm
MSL -

Other details

Brand BOURNS
Part Number 3299W-1-100LF
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
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 24221900820

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4.3 ★★★★★
Based on 2401 reviews
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Verified Purchase
Arne R. Guerra
Whiting, US
★★★★★ 5
Great product
Color: Dark Black
Easy to assemble and very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
M
Verified Purchase
M. P*****k
Port Orchard, US
★★★★★ 1
DO NOT BUY! DO NOT BUY! DO NOT BUY!
Color: Black, Color: Black
Absolute garbage chair. Only had for six month and the mesh on the seat has already come apart after using it for my home office. Chair was squaking after only three months and now I can't even sit in it cause it sags. Can't even get my money back for this cheap garbage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
T
Verified Purchase
Travel A-Broads
Port Orchard, US
★★★★★ 5
Just What I Needed for My Home Office
Color: Black
I’ve been very happy with this office chair. It was straightforward to assemble, feels sturdy, and offers excellent support for long hours at my desk. The adjustable lumbar support, armrests, and headrest make it easy to customize for a comfortable fit, and the mesh design helps keep the chair breathable throughout the day. Overall, this chair is comfortable, ergonomic, and a great value for a home office setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
R
Verified Purchase
Rachel Harrell
Phoenix, US
★★★★★ 5
Great chair for my gaming husband
Color: Black
My husband loves this chair. He is 6’ 4” and he has room in this chair. It is super comfortable and easy to put together. This chair is sturdy and worth every penny.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
L
Verified Purchase
Lgallegos
West Palm Beach, US
★★★★★ 4
OK for basic Office chair
Color: Black
Positives:Comfortable chair, decent lumbar support. Negatives: no height adjustment for seat or tilt. Handles spin to sides with the slightest touch. Will try to figure out how to securehandles in place. Period good entry level office chair, should have ordered more of an upgraded chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026

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