Name: 51AAA-B28-A20L
Brand: Bourns Inc.
SKU: 51AAA-B28-A20L
Availability: InStock
Rating: 5 (100 reviews)

51AAA-B28-A20L

For Reference Only

Part Number	51AAA-B28-A20L
Manufacturer	Bourns Inc.
Description	POT 100K OHM 1W CERMET LINEAR
Datasheet	51AAA-B28-A20L Datasheet 51AAA-B28-A20L Specifications
Package	-
ECAD
In Stock	3,960 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 10 - May 15 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 51AAA-B28-A20L (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 51AAA-B28-A20L specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 51AAA-B28-A20L with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 51AAA-B28-A20L.

51AAA-B28-A20L Specifications

Manufacturer	Bourns Inc.
Category	Potentiometers, Variable Resistors - Rotary Potentiometers, Rheostats
Package	-
ECAD
Series	Pro Audio 51
Taper	Linear
Resistance (Ohms)	100k
Tolerance	±10%
Number of Gangs	1
Built in Switch	None
Power (Watts)	1W
Temperature Coefficient	±150ppm/°C
Number of Turns	1
Rotation	290°
Adjustment Type	Side Adjustment
Resistive Material	Cermet
Termination Style	PC Pins
Actuator Type	Slotted
Actuator Length	0.875" (22.23mm)
Actuator Diameter	0.250" (6.35mm)
Bushing Thread	3/8-32
Mounting Type	Panel Mount

51AAA-B28-A20L Datasheet

51AAA-B28-A20L Reviews

Savan*****adami

April 6, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Mali*****macho

March 29, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Teres*****phrey

March 26, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Ala*****h Lin

March 22, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

France*****luwalia

March 13, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Desmo*****akkar

March 9, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Apoll*****derson

March 1, 2023

★ ★ ★ ★ ★

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

Write a Review

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51AAA-B28-A20L Packaging

51AAA-B28-A20L FAQ

1. How to order 51AAA-B28-A20L 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 51AAA-B28-A20L is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 51AAA-B28-A20L. All suppliers must pass our qualification reviews before they can publish their products including 51AAA-B28-A20L on Heisener; we pay more attention to the channels and quality of 51AAA-B28-A20L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 51AAA-B28-A20L price and inventory displayed accurate?

The price and inventory of 51AAA-B28-A20L 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 51AAA-B28-A20L?

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 51AAA-B28-A20L we delivered, we will accept the replacement or return of the 51AAA-B28-A20L 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 51AAA-B28-A20L.

(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 51AAA-B28-A20L pin diagram, 51AAA-B28-A20L datasheet?

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

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51AAA-B28-A20L 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

51AAA-B28-A20L

D# 51AAA-B28-A20L

Bourns Inc

51 Sealed 12.5mm Square Control 100K Ohm 10% 1 W 150 ppm/°C 1(Elec)/1(Mech)Turn Panel Mount/Thru-Hole Tray - Trays (Alt: 51AAA-B28-A20L)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

51AAA-B28-A20L

D# 51AAA-B28-A20L-ND

Bourns Inc

POT 100K OHM 1W CERMET LINEAR

Part Number

Manufacturer

Description

Stock

51AAA-B28-A20L

Bourns Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

51AAA-B28-A20L

D# 81Y2165

Bourns Inc

PANEL CONTROL - 1/2" (12.5mm) SQ 1-TURN / Tray Packaging RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 270

Container: Bulk

Part Number

Manufacturer

Description

Stock

51AAA-B28-A20L

Bourns Inc

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

51AAA-B28-A20L

Bourns Inc

shipping today

9988

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51AAA-B28-A20L

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