Name: 91A1A-B28-B18L
Brand: Bourns Inc.
SKU: 91A1A-B28-B18L
Availability: InStock
Rating: 5 (97 reviews)

91A1A-B28-B18L

For Reference Only

Part Number	91A1A-B28-B18L
Manufacturer	Bourns Inc.
Description	POT 50K OHM 1W PLASTIC LINEAR
Datasheet	91A1A-B28-B18L Datasheet 91A1A-B28-B18L Specifications
Package	-
ECAD
In Stock	8,760 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 11 - Jun 16 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 91A1A-B28-B18L (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 91A1A-B28-B18L specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 91A1A-B28-B18L with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 91A1A-B28-B18L.

91A1A-B28-B18L Specifications

Manufacturer	Bourns Inc.
Category	Potentiometers, Variable Resistors - Rotary Potentiometers, Rheostats
Package	-
ECAD
Series	91
Taper	Linear
Resistance (Ohms)	50k
Tolerance	±20%
Number of Gangs	1
Built in Switch	None
Power (Watts)	1W
Temperature Coefficient	±1000ppm/°C
Number of Turns	1
Rotation	300°
Adjustment Type	Side Adjustment
Resistive Material	Conductive Plastic
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

91A1A-B28-B18L Datasheet

91A1A-B28-B18L Reviews

Ann*****ook

April 3, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Adil*****Galvan

April 2, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Cal*****ebb

March 26, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Jose*****wers

March 16, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Madel*****antos

February 24, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

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91A1A-B28-B18L Packaging

91A1A-B28-B18L FAQ

1. How to order 91A1A-B28-B18L 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 91A1A-B28-B18L is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 91A1A-B28-B18L. All suppliers must pass our qualification reviews before they can publish their products including 91A1A-B28-B18L on Heisener; we pay more attention to the channels and quality of 91A1A-B28-B18L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 91A1A-B28-B18L price and inventory displayed accurate?

The price and inventory of 91A1A-B28-B18L 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 91A1A-B28-B18L?

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 91A1A-B28-B18L we delivered, we will accept the replacement or return of the 91A1A-B28-B18L 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 91A1A-B28-B18L.

(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 91A1A-B28-B18L pin diagram, 91A1A-B28-B18L datasheet?

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

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91A1A-B28-B18L 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

91A1A-B28-B18L

D# V99:2348_06245392

Bourns Inc

Res Conductive Plastic POT 50K Ohm 20% 1W 1(Elec)/1(Mech)Turn 6.35mm (34.93 X 15.88 X 17.46mm) Pin Panel Mount/Through Hole

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

D# 91A1A-B28-B18L

Bourns Inc

Res Conductive Plastic POT 50K Ohm 20% 1/2W 1(Elec)/1(Mech)Turn 6.35mm (34.93 X 15.88 X 17.47mm) Pin Panel Mount/Through Hole - Trays (Alt: 91A1A-B28-B18L)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

D# 91A1A-B28-B18L

Bourns Inc

Res Conductive Plastic POT 50K Ohm 20% 1/2W 1(Elec)/1(Mech)Turn 6.35mm (34.93 X 15.88 X 17.47mm) Pin Panel Mount/Through Hole (Alt: 91A1A-B28-B18L)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

Bourns Inc

RES POT 50K OHM 20% 1/2W 1TURN 6.35MM PIN TH - Bulk

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

D# 91A1A-B28-B18L-ND

Bourns Inc

POT 50K OHM 1W PLASTIC LINEAR

197

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

D# 9357785

Bourns Inc

POTENTIOMETER, 50K

RoHS: Compliant

Min Qty: 1

Container: Each

212

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

D# 652-91A1A-B28-B18L

Bourns Inc

Potentiometers 50K 20% 5/8" SQ ST

RoHS: Compliant

528

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

D# 39K3765

Bourns Inc

POTENTIOMETER, LINEAR, 50K, 1W, PANEL, Track Resistance:50kohm, No. of Turns:1Turns, Track Taper:Linear, Power Rating:1W, Resistance Tolerance:± 20%, Product Range:91 Series, Potentiometer Mounting:Panel Mount, Shaft Diameter:6.35mm RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

212

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

D# NS-91A1A-B28-B18L

Bourns Inc

OEM/CM ONLY

3955

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

D# 6928673P

Bourns Inc

Bourns 1 Gang Rotary Conductive Plastic Potentiometer with an 6.35 mm Dia. Shaft - 50k, 20%, 0.5W Power Rating,, RL

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

91A1AB28B18L

Bourns Inc

OEM/CM ONLY

306

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

Bourns Inc

Potentiometers 50K 20% 5/8" SQ ST

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

Bourns Inc

shipping today

9988

Part Number

Manufacturer

Description

Stock

91A1A-B28-B18L

D# 9357785

Bourns Inc

POTENTIOMETER, 50K

RoHS: Compliant

Min Qty: 1

Container: Each

265

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91A1A-B28-B18L

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