SKU: 12895172856

BOURNS 3299W-1-500LF Trimmer Potentiometer, 50 ohm, 500 mW, � 10%, Trimpot 3299 Series, 25 Turns, Through Hole

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Description

BOURNS 3299W-1-500LF Trimmer Potentiometer, 50 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 ranges from -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 50ohm
MSL -

Other details

Brand BOURNS
Part Number 3299W-1-500LF
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: 12895172856

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Amazon Customer
Birmingham, US
★★★★★ 5
Silky Smooth
Style: Sunscreen Stick, Size: 1.5 Ounce (Pack of 1)
Silky smooth texture, goes on easily and works well. Feels a little thick and greasy but not as much as other brands.
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Reviewed in the United States on May 25, 2026
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Kerystin ruibal
Dallas, US
★★★★★ 5
Great sunscreen
Style: Sunscreen Stick, Size: 1.5 Ounce (Pack of 1)
Waterproof and helps from getting sunburned love theas sticks
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Reviewed in the United States on May 27, 2026
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Ed
Alexandria, US
★★★★★ 5
Great Even With Excema
Size: 0.47 Ounce (Pack of 1)
This product is amazing. I have fairly bad eczema and am a 59-year-old woman so I've had it my whole life. My lips have had bad eczema since they were sunburned 4 years ago. I had to let them heal before I could use any products but since they have healed, I have been using this product on my lips for sun protection during golf and running outside in Florida. It doesn't bother my eczema at all and in fact I think helps my lips stay moist and even helps heal them when a spot starts to occur. I have about six of them spread out in purses and cars and different spots in the house and of course my golf bag. I would highly recommend this product. It does make my lips turn white but I really could care less because of the level of protection that it provides. It's worth it and it wipes off easily with a tissue. There are many, many products that Ive tried that irritate my lips and cause a rash and this is one of the few that does not.
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Reviewed in the United States on December 29, 2025
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A&C
Charlottesville, US
★★★★★ 5
Yes !
Size: 0.47 Ounce (Pack of 1)
I order these every summer. My youngest is sensitive to sunscreens but this had always worked for him. The stick is handy when it comes time to re-apply and can stick in my purse for a quick trip to the park.
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Reviewed in the United States on May 4, 2026
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Lacey S.
Waukegan, US
★★★★★ 5
Great for running!
Size: 0.47 Ounce (Pack of 1)
This sunscreen does the job and does it well! It doesn’t smear or run and I didn’t experience any stinging around my eyes. Also, my face felt super soft after my 5K which was a nice bonus!
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Reviewed in the United States on April 25, 2026

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