Name: 81C1A-E28-A20
Brand: Bourns Inc.
SKU: 81C1A-E28-A20
Availability: InStock
Rating: 5 (91 reviews)

81C1A-E28-A20

For Reference Only

Part Number	81C1A-E28-A20
Manufacturer	Bourns Inc.
Description	POT 100K OHM 2W CERMET LINEAR
Datasheet	81C1A-E28-A20 Datasheet 81C1A-E28-A20 Specifications
Package	-
ECAD
In Stock	2,844 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 81C1A-E28-A20 (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 81C1A-E28-A20 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 81C1A-E28-A20 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 81C1A-E28-A20.

81C1A-E28-A20 Specifications

Manufacturer	Bourns Inc.
Category	Potentiometers, Variable Resistors - Rotary Potentiometers, Rheostats
Package	-
ECAD
Series	81
Taper	Linear
Resistance (Ohms)	100k
Tolerance	±10%
Number of Gangs	1
Built in Switch	None
Power (Watts)	2W
Temperature Coefficient	±150ppm/°C
Number of Turns	1
Rotation	300°
Adjustment Type	Side Adjustment
Resistive Material	Cermet
Termination Style	PC Pins
Actuator Type	Slotted
Actuator Length	0.875" (22.23mm)
Actuator Diameter	0.125" (3.18mm)
Bushing Thread	1/4-32
Mounting Type	Panel Mount

81C1A-E28-A20 Datasheet

81C1A-E28-A20 Reviews

Nasir*****herty

April 7, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

Lilli*****Balay

March 30, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Nath*****ooper

March 23, 2023

★ ★ ★ ★ ★

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

Fred*****k Shaw

February 24, 2023

★ ★ ★ ★ ★

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

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81C1A-E28-A20 Packaging

81C1A-E28-A20 FAQ

1. How to order 81C1A-E28-A20 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 81C1A-E28-A20 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 81C1A-E28-A20. All suppliers must pass our qualification reviews before they can publish their products including 81C1A-E28-A20 on Heisener; we pay more attention to the channels and quality of 81C1A-E28-A20 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 81C1A-E28-A20 price and inventory displayed accurate?

The price and inventory of 81C1A-E28-A20 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 81C1A-E28-A20?

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 81C1A-E28-A20 we delivered, we will accept the replacement or return of the 81C1A-E28-A20 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 81C1A-E28-A20.

(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 81C1A-E28-A20 pin diagram, 81C1A-E28-A20 datasheet?

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

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81C1A-E28-A20 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

81C1A-E28-A20L

D# 81C1A-E28-A20L

Bourns Inc

Res Cermet POT 100K Ohm 10% 2W 1(Elec)/1(Mech)Turn 3.18mm (38.11 X 15.88 X 17.52mm) Pin Panel Mount/Through Hole - Trays (Alt: 81C1A-E28-A20L)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

81C1A-E28-A20L

Bourns Inc

Part Number

Manufacturer

Description

Stock

81C1A-E28-A20

Bourns Inc

81C1A-E28-A20L

Bourns Inc

RES POT 100K OHM 10% 2W 1TURN 3.18MM PIN TH - Bulk

Part Number

Manufacturer

Description

Stock

81C1A-E28-A20L

D# 81C1A-E28-A20L-ND

Bourns Inc

POT 100K OHM 2W CERMET LINEAR

81C1A-E28-A20

D# 81C1A-E28-A20-ND

Bourns Inc

POT 100K OHM 2W CERMET LINEAR

Part Number

Manufacturer

Description

Stock

81C1A-E28-A20L

Bourns Inc

In Stock

Part Number

Manufacturer

Description

Stock

81C1A-E28-A20L

Bourns Inc

Res Cermet POT 100K Ohm 10% 2W 1(Elec)/1(Mech)Turn 3.18mm (38.11 X 15.88 X 17.52mm) Pin Panel Mount/Through Hole

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

81C1A-E28-A20L

D# 17M5187

Bourns Inc

ROTARY POTENTIOMETER, 100KOHM, ±10%, Track Resistance:100kohm, No. of Turns:1Turns, Track Taper:Linear, Power Rating:2W, Resistance Tolerance:± 10%, Product Range:81 Series, Potentiometer Mounting:Panel Mount, Shaft Diameter:3.18mm RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 270

Container: Bulk

Part Number

Manufacturer

Description

Stock

81C1A-E28-A20L

D# NS-81C1A-E28-A20L

Bourns Inc

OEM/CM ONLY

4935

81C1A-E28-A20

D# NS-81C1A-E28-A20

Bourns Inc

OEM/CM ONLY

8771

Part Number

Manufacturer

Description

Stock

81C1A-E28-A20L

Bourns Inc

Res Cermet POT 100K Ohm 10% 2W 1(Elec)/1(Mech)Turn 3.18mm (38.11 X 15.88 X 17.52mm) Pin Panel Mount/Through Hole

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

81C1A-E28-A20L

Bourns Inc

Part Number

Manufacturer

Description

Stock

81C1A-E28-A20L

Bourns Inc

shipping today

9988

Quick Inquiry

81C1A-E28-A20

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