Name: 3299W-1-253LF
Brand: Bourns Inc.
SKU: 3299W-1-253LF
Availability: InStock
Rating: 5 (128 reviews)

3299W-1-253LF

For Reference Only

Part Number	3299W-1-253LF
Manufacturer	Bourns Inc.
Description	TRIMMER 25K OHM 0.5W PC PIN
Datasheet	3299W-1-253LF Datasheet 3299W-1-253LF Specifications
Package	-
ECAD
In Stock	8,748 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 7 - Jun 12 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 3299W-1-253LF (Trimmer Potentiometers) is manufactured by Bourns Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 3299W-1-253LF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 3299W-1-253LF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 3299W-1-253LF.

3299W-1-253LF Specifications

Manufacturer	Bourns Inc.
Category	Potentiometers, Variable Resistors - Trimmer Potentiometers
Package	-
ECAD
Series	Trimpot? 3299 - Sealed
Resistance	25 kOhms
Power (Watts)	0.5W, 1/2W
Tolerance	±10%
Temperature Coefficient	±100ppm/°C
Number of Turns	25
Adjustment Type	Top Adjustment
Resistive Material	Cermet
Mounting Type	Through Hole
Termination Style	PC Pins
Size / Dimension	Rectangular - 0.375" x 0.240" Face x 0.395" H (9.53mm x 6.10mm x 10.03mm)

3299W-1-253LF Datasheet

3299W-1-253LF Reviews

Lydi*****lmer

April 8, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Cla*****Dass

March 26, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Bria*****Smith

March 25, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Nat***** Vig

March 19, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Tat*****Duran

March 8, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Aliy*****othari

March 4, 2023

★ ★ ★ ★ ★

Rec today in good order & condition . Thanks for speedy delivery.Regards.

Nova*****eney

February 24, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Write a Review

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Thanks for Your Review!

3299W-1-253LF Packaging

3299W-1-253LF FAQ

1. How to order 3299W-1-253LF on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 3299W-1-253LF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 3299W-1-253LF. All suppliers must pass our qualification reviews before they can publish their products including 3299W-1-253LF on Heisener; we pay more attention to the channels and quality of 3299W-1-253LF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 3299W-1-253LF price and inventory displayed accurate?

The price and inventory of 3299W-1-253LF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 3299W-1-253LF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 3299W-1-253LF we delivered, we will accept the replacement or return of the 3299W-1-253LF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 3299W-1-253LF.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 3299W-1-253LF pin diagram, 3299W-1-253LF datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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3299W-1-253LF Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

3299W-1-253

D# V36:1790_06234739

Bourns Inc

Res Cermet Trimmer 25K Ohm 10% 0.5W(1/2W) 25(Elec)Turn 2.29mm (9.53 X 6.1 X 11.55mm) Pin Thru-Hole Tube

RoHS: Not Compliant

3299W-1-253LF

D# V99:2348_06234740

Bourns Inc

Res Cermet Trimmer 25K Ohm 10% 0.5W(1/2W) 25(Elec)Turn 2.29mm (9.53 X 6.1 X 11.55mm) Pin Thru-Hole Tube

Part Number

Manufacturer

Description

Stock

3299W-1-253

D# 3299W-1-253

Bourns Inc

SEALED,CERMET,3/8IN,25TURNS,25K,10%,TOP,W,BULK - Rail/Tube (Alt: 3299W-1-253)

RoHS: Not Compliant

3299W-1-253LF

Bourns Inc

Res Cermet Trimmer 25K Ohm 10% 1/2W 25(Elec)Turn 2.29mm (9.53 X 6.1 X 11.55mm) Pin Thru-Hole Tube - Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

D# 3299W-1-253LF

Bourns Inc

Res Cermet Trimmer 25K Ohm 10% 1/2W 25(Elec)Turn 2.29mm (9.53 X 6.1 X 11.55mm) Pin Thru-Hole Tube (Alt: 3299W-1-253LF)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

D# 3299W-1-253LF

Bourns Inc

Res Cermet Trimmer 25K Ohm 10% 1/2W 25(Elec)Turn 2.29mm (9.53 X 6.1 X 11.55mm) Pin Thru-Hole Tube (Alt: 3299W-1-253LF)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3299W-1-253

Bourns Inc

3299W-1-253LF

Bourns Inc

Part Number

Manufacturer

Description

Stock

3299W-1-253

Bourns Inc

TRIMMER, POT, 25KOHM, 10%, 25TURN, TH

3299W-1-253LF

Bourns Inc

TRIMMER, POT, 25KOHM, 10%, 25TURN, TH

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

D# 3299W-253LF-ND

Bourns Inc

TRIMMER 25K OHM 0.5W PC PIN TOP

591

3299W-1-253

D# 3299W-253-ND

Bourns Inc

TRIMMER 25K OHM 0.5W PC PIN TOP

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

D# 2329327

Bourns Inc

TRIMMER, POT, 25KOHM, 10%, 25TURN, TH

RoHS: Compliant

Min Qty: 1

Container: Each

209

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

Bourns Inc

In Stock

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

Bourns Inc

Trimmer Potentiometer - 25K Ohm - 0.5W(1/2W) - 25(Elec)Turn - 9.53 X 6.1 X 11.55mm - Pin - Through Hole.

RoHS: Compliant

461

3299W-1-253

Bourns Inc

Res Cermet Trimmer 25K Ohm 10% 0.5W(1/2W) 25(Elec)Turn 2.29mm (9.53 X 6.1 X 11.55mm) Pin Thru-Hole Tube

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

Bourns Inc

TRIMMING POT 25K 10% 0.5WATT 100PPM 3/8" SQUARE MULTITURN ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

Part Number

Manufacturer

Description

Stock

3299W-1-253

D# 652-3299W-1-253

Bourns Inc

Trimmer Resistors - Through Hole 25Kohms Standoffs Vertical Adjust 3/8"

RoHS: Not Compliant

169

3299W-1-253LF

D# 652-3299W-1-253LF

Bourns Inc

Trimmer Resistors - Through Hole 25Kohms Standoffs Vertical Adjust 3/8"

RoHS: Compliant

357

Part Number

Manufacturer

Description

Stock

3299W-1-253LF.

D# 30AC4319

Bourns Inc

Trimpot Type:Multi Turn, Element Material:Cermet, Adjustment Type:Top Adjust, Track Resistance:25kohm, Potentiometer Mounting:Through Hole, No. of Turns:25Turns, Product Range:3299 Series, Power Rating:500mW, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 200

Container: Bulk

3299W-1-253LF

D# 32K7943

Bourns Inc

TRIMMER POTENTIOMETER, 25KOHM 25TURN THROUGH HOLE, Trimpot Type:Multi Turn, Element Material:Cermet, Adjustment Type:Top Adjust, Track Resistance:25kohm, Potentiometer Mounting:Through Hole, No. of Turns:25Turns, Power Rating:500mW RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

176

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

D# NS-3299W-1-253LF

Bourns Inc

OEM/CM ONLY

3487

3299W-1-253

D# NS-3299W-1-253

Bourns Inc

OEM/CM ONLY

3323

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

Bourns Inc

Trimmer Potentiometer - 25K Ohm - 0.5W(1/2W) - 25(Elec)Turn - 9.53 X 6.1 X 11.55mm - Pin - Through Hole.

RoHS: Compliant

461

3299W-1-253

Bourns Inc

Res Cermet Trimmer 25K Ohm 10% 0.5W(1/2W) 25(Elec)Turn 2.29mm (9.53 X 6.1 X 11.55mm) Pin Thru-Hole Tube

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

3299W-1-253

Bourns Inc

Resistor Variable, Cermet Type, 25K Ohm, 300V, 10±%, 100ppm

3299W-1-253LF

Bourns Inc

RESISTOR, TRIMMER, CERMET, 25 TURN(S), 0.5 W, 25000 ohm

489

Part Number

Manufacturer

Description

Stock

3299W-1-253

D# 3299W-1-253

Bourns Inc

Call 6312343553

936

Part Number

Manufacturer

Description

Stock

3299W1253LF

Bourns Inc

OEM/CM ONLY

634

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

Bourns Inc

Trimmer Resistors - Through Hole 25Kohms Standoffs Vertical Adjust 3/8"

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

3299W-1-253

D# 51555068

Bourns Inc

Res Cermet Trimmer 25K Ohm 10% 0.5W(1/2W) 25(Elec)Turn 2.29mm (9.53 X 6.1 X 11.55mm) Pin Thru-Hole Tube

RoHS: Not Compliant

3299W-1-253LF

D# 52502657

Bourns Inc

Res Cermet Trimmer 25K Ohm 10% 0.5W(1/2W) 25(Elec)Turn 2.29mm (9.53 X 6.1 X 11.55mm) Pin Thru-Hole Tube

Part Number

Manufacturer

Description

Stock

3299W-1-253LF

D# 2329327

Bourns Inc

TRIMMER, POT, 25KOHM, 10%, 25TURN, TH

RoHS: Compliant

Min Qty: 1

Container: Each

200

3299W-1-253LF.

D# 1106935

Bourns Inc

TRIMMER, POTENTIOMETER, 25KOHM 25TURN TH

RoHS: Compliant

Min Qty: 1

Container: Each

176

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3299W-1-253LF

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