SKU: 47374053981

BOURNS 3299W-1-104LF Trimmer Potentiometer, 100 kohm, 500 mW, � 10%, Trimpot 3299 Series, 25 Turns, Through Hole

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Description

BOURNS 3299W-1-104LF Trimmer Potentiometer, 100 kohm, 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 100kohm
MSL -

Other details

Brand BOURNS
Part Number 3299W-1-104LF
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: 47374053981

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4.4 ★★★★★
Based on 17 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Great chair!
Color: Charcoal Black
My teen son does virtual schooling and this is great and comfortable. Looks great in his room.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
M
Verified Purchase
Mom of Two
Port Orchard, US
★★★★★ 4
Great chair for the price!
Color: Black
Great chair for the price. Bought for my son and he loves it. Easy to assemble. Good support.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 5
Nice chair
Color: Black
This chair suits my needs for my home office. Less expensive than most I looked at and very comfortable.
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Reviewed in the United States on April 16, 2026
A
Verified Purchase
Awesome reviews
Dallas, US
★★★★★ 5
Make sure you know the difference of high back vs mid back versions
Color: Brown, Size: Mid Back
I got a little confused by the reviews since they mix the high back version with the mid back. I thought the arm rests were adjustable and the back had some lean. Apparently only the high back version. That said, it is very nice. Its at least a hundred less than what you'd get at an office depot and it is generously sized and very supportive and comfortable. The assembly was relatively easy, instructions could have been a bit better. The piece connecting the seat and back doesn't sit flush with the mount that attached to the legs which is weird but it feels sturdy nonetheless. Overall it's very nice and the design is really cool, it looks like a 70s race car style seat. Exactly what I was looking for basically. I sort of wish I got the high back version for the adjustable arms and the ability to recline but it is a work chair for me mostly so I guess it doesn't need to lean back, even if it would be nice if it did.
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Reviewed in the United States on January 14, 2026
A
Verified Purchase
Andre
New York, US
★★★★★ 5
Excellent product. Great value, detailed parts and labels, outstanding construction.
Color: Brown, Size: Mid Back
Outstanding Purchase. The desk chair far exceeded my requirements and expectations. The price was so far below other office chairs that I was concerned that it would be shoddy, uncomfortable, cheap looking and impossible to put together. Materials were top grade, instructions were precise and all parts were market for location with "front and back" labels. Not a screw was missing or misaligned. Since my desk and office are in the Master, really impressed with the color and design. Very comfortable with good back support ,adjustment ease and arm support.. Bravo to your team!!!
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Reviewed in the United States on February 20, 2026

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