Name: 3549S-1AA-503A
Brand: Bourns Inc.
SKU: 3549S-1AA-503A
Availability: InStock
Rating: 5 (147 reviews)

3549S-1AA-503A

For Reference Only

Part Number	3549S-1AA-503A
Manufacturer	Bourns Inc.
Description	POT 50K OHM 2W WIREWOUND LINEAR
Datasheet	3549S-1AA-503A Datasheet 3549S-1AA-503A Specifications
Package	-
ECAD
In Stock	7,434 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 10 - Jun 15 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 3549S-1AA-503A (Rotary Potentiometers, Rheostats) 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 3549S-1AA-503A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 3549S-1AA-503A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 3549S-1AA-503A.

3549S-1AA-503A Specifications

Manufacturer	Bourns Inc.
Category	Potentiometers, Variable Resistors - Rotary Potentiometers, Rheostats
Package	-
ECAD
Series	3549
Taper	Linear
Resistance (Ohms)	50k
Tolerance	±3%
Number of Gangs	1
Built in Switch	None
Power (Watts)	2W
Temperature Coefficient	±50ppm/°C
Number of Turns	10
Rotation	3600°
Adjustment Type	User Defined
Resistive Material	Wirewound
Termination Style	Solder Lug
Actuator Type	Slotted
Actuator Length	0.813" (20.64mm)
Actuator Diameter	0.250" (6.35mm)
Bushing Thread	3/8-32
Mounting Type	Panel Mount

3549S-1AA-503A Datasheet

3549S-1AA-503A Reviews

Dari*****alay

April 1, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

Will*****Minhas

March 29, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Bryle*****vastava

March 1, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Bry***** Suri

February 26, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Write a Review

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3549S-1AA-503A Packaging

3549S-1AA-503A FAQ

1. How to order 3549S-1AA-503A 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 3549S-1AA-503A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 3549S-1AA-503A. All suppliers must pass our qualification reviews before they can publish their products including 3549S-1AA-503A on Heisener; we pay more attention to the channels and quality of 3549S-1AA-503A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 3549S-1AA-503A price and inventory displayed accurate?

The price and inventory of 3549S-1AA-503A 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 3549S-1AA-503A?

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 3549S-1AA-503A we delivered, we will accept the replacement or return of the 3549S-1AA-503A 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 3549S-1AA-503A.

(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 3549S-1AA-503A pin diagram, 3549S-1AA-503A datasheet?

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

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3549S-1AA-503A 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

3549S-1AA-503A

D# V99:2348_06238303

Bourns Inc

Res Wirewound POT 50K Ohm 3% 2W 10(Elec)/10(Mech)Turns 6.35mm (40.43 X 22.48 X 27.5mm) Solder Lug Panel Mount Tray

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

Bourns Inc

Res Wirewound POT 50K Ohm 3% 2W 10(Elec)/10(Mech)Turn 6.35mm (40.43 X 22.48 X 27.5mm) Solder Lug Panel Mount Plastic Tray - Bulk

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

D# 3549S-1AA-503A

Bourns Inc

Res Wirewound POT 50K Ohm 3% 2W 10(Elec)/10(Mech)Turn 6.35mm (40.43 X 22.48 X 27.5mm) Solder Lug Panel Mount Plastic Tray (Alt: 3549S-1AA-503A)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

D# 69E1130

Bourns Inc

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

Bourns Inc

Lead time 42

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

D# 3549S-1AA-503A-ND

Bourns Inc

POT 50K OHM 2W WIREWOUND LINEAR

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

Bourns Inc

Res Wirewound POT 50K Ohm 3% 2W 10(Elec)/10(Mech)Turns 6.35mm (40.43 X 22.48 X 27.5mm) Solder Lug Panel Mount Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

D# 652-3549S-1AA-503A

Bourns Inc

Precision Potentiometers PREC POT 50K .2% 7/8" 22MM DIA 10T WW

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

D# 14P8016

Bourns Inc

POT, LINEAR, 50K, 2W, 3%, SLOTTED, Track Resistance:50kohm, No. of Turns:10Turns, Track Taper:Linear, Power Rating:2W, Resistance Tolerance:± 3%, Product Range:3549 Series, Potentiometer Mounting:Bushing Mount, Shaft Diameter:6.35mm RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

D# NS-3549S-1AA-503A

Bourns Inc

OEM/CM ONLY

9416

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

Bourns Inc

Res Wirewound POT 50K Ohm 3% 2W 10(Elec)/10(Mech)Turns 6.35mm (40.43 X 22.48 X 27.5mm) Solder Lug Panel Mount Tray

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

D# 6928531P

Bourns Inc

Bourns 1 Gang 10 Turn Rotary Wirewound Potentiometer with an 6.35 mm Dia. Shaft - 50k, 3%, 2W Power Rating, Linear,, BX

Min Qty: 1

Container: Box

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

Bourns Inc

Precision Potentiometers PREC POT 50K .2% 7/8" 22MM DIA 10T WW

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

Bourns Inc

shipping today

9988

Part Number

Manufacturer

Description

Stock

3549S-1AA-503A

D# 51554389

Bourns Inc

Res Wirewound POT 50K Ohm 3% 2W 10(Elec)/10(Mech)Turns 6.35mm (40.43 X 22.48 X 27.5mm) Solder Lug Panel Mount Tray

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3549S-1AA-503A

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