Name: 31M388
Brand: Honeywell Sensing and Productivity Solutions
SKU: 31M388
Availability: InStock
Rating: 5 (100 reviews)

31M388

For Reference Only

Part Number	31M388
Manufacturer	Honeywell Sensing and Productivity Solutions
Description	POTENTIOMETER LINEAR
Datasheet	31M388 Specifications
Package	-
ECAD
In Stock	7,524 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 31M388 (Rotary Potentiometers, Rheostats) is manufactured by Honeywell Sensing and Productivity Solutions 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 31M388 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 31M388 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 31M388.

31M388 Specifications

Manufacturer	Honeywell Sensing and Productivity Solutions
Category	Potentiometers, Variable Resistors - Rotary Potentiometers, Rheostats
Package	-
ECAD
Series	-
Taper	Linear
Resistance (Ohms)	-
Tolerance	-
Number of Gangs	-
Built in Switch	-
Power (Watts)	-
Temperature Coefficient	-
Number of Turns	-
Rotation	-
Adjustment Type	-
Resistive Material	-
Termination Style	-
Actuator Type	-
Actuator Length	-
Actuator Diameter	-
Bushing Thread	-
Mounting Type	-

31M388 Reviews

Talia*****mbhatt

April 9, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of 31M388.

Car*****ranch

April 4, 2023

★ ★ ★ ★ ★

All resistors exactly -0.01%. Pretty good.

Re*****Rout

March 21, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Aubr*****a Dey

March 21, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

Matt***** Mehan

March 19, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Ima*****Gera

March 14, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Dalt*****orse

March 14, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Davis*****ington

February 24, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Els*****ata

February 21, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Write a Review

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31M388 Packaging

31M388 FAQ

1. How to order 31M388 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 31M388 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 31M388. All suppliers must pass our qualification reviews before they can publish their products including 31M388 on Heisener; we pay more attention to the channels and quality of 31M388 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 31M388 price and inventory displayed accurate?

The price and inventory of 31M388 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 31M388?

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 31M388 we delivered, we will accept the replacement or return of the 31M388 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 31M388.

(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 31M388 pin diagram, 31M388 datasheet?

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

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31M388 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
ADR445BRZ D# E54:1762_00115106	Analog Devices Inc	V-Ref Precision 5V 10mA 8-Pin SOIC N Tube RoHS: Compliant	0
ADR444BRZ D# V36:1790_06222723	Analog Devices Inc	V-Ref Precision 4.096V 10mA 8-Pin SOIC N Tube RoHS: Compliant	0
ADR445ARZ D# E54:1762_00116833	Analog Devices Inc	V-Ref Precision 5V 10mA 8-Pin SOIC N Tube RoHS: Compliant	0
ADR445ARMZ D# V36:1790_06222725	Analog Devices Inc	V-Ref Precision 5V 10mA 8-Pin MSOP Tube RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
31M388	Honeywell Sensing and Control	RESISTIVE & OPTICAL	0
ADR445ARZ	Analog Devices Inc	IC, SM, VOLT REF, XFET, LDO	165
ADR445ARMZ	Analog Devices Inc	IC, SM, VOLT REF, XFET, LDO	164
ADR445BRZ	Analog Devices Inc	IC, SM, VOLT REF, XFET, LDO	314
ADR444BRZ	Analog Devices Inc	IC, SM, VOLT REF, XFET, LDO	128

Part Number

Manufacturer

Description

Stock

ADR444BRZ

D# C1S103100539046

Analog Devices Inc

V-Ref Precision 4.096V 10mA 8-Pin SOIC N Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

Part Number	Manufacturer	Description	Stock
ADR445BRZ D# ADR445BRZ-ND	Analog Devices Inc	IC VREF SERIES 0.04% 8SOIC	6377
ADR444BRZ D# ADR444BRZ-ND	Analog Devices Inc	IC VREF SERIES 0.04% 8SOIC	2177
31M388 D# 31M388-ND	Honeywell Sensing and Control	POTENTIOMETER LINEAR	0
ADR445ARZ D# ADR445ARZ-ND	Analog Devices Inc	IC VREF SERIES 0.12% 8SOIC	868
ADR445ARMZ D# ADR445ARMZ-ND	Analog Devices Inc	IC VREF SERIES 0.12% 8MSOP	1815

Part Number	Manufacturer	Description	Stock
ADR444BRZ D# ADR444BRZ	Analog Devices Inc	Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct	2921
ADR445BRZ D# ADR445BRZ	Analog Devices Inc	Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct	1846
ADR445ARZ D# ADR445ARZ	Analog Devices Inc	Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct	3831
ADR445ARMZ D# ADR445ARMZ	Analog Devices Inc	Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct	1709

Part Number	Manufacturer	Description	Stock
ADR444BRZ	Analog Devices Inc	In stock shipping within 2days	1000
ADR445BRZ	Analog Devices Inc	In stock shipping within 2days	2000
ADR445ARZ	Analog Devices Inc	In stock shipping within 2days	1000

Part Number	Manufacturer	Description	Stock
ADR444BRZ D# 1274151	Analog Devices Inc	VOLTAGE REF, SERIES, 4.096V, NSOIC-8 RoHS: Compliant Min Qty: 1 Container: Each	0
ADR445ARZ D# 1274149	Analog Devices Inc	VOLTAGE REF, SERIES, 5V, NSOIC-8 RoHS: Compliant Min Qty: 1 Container: Each	0
ADR445ARMZ D# 1274150	Analog Devices Inc	VOLTAGE REF, SERIES, 5V, MSOP-8 RoHS: Compliant Min Qty: 1 Container: Each	0
ADR445BRZ D# 1274148	Analog Devices Inc	VOLTAGE REF, SERIES, 5V, NSOIC-8 RoHS: Compliant Min Qty: 1 Container: Each	0

Part Number	Manufacturer	Description	Stock
ADR445ARMZ	Analog Devices Inc	OEM/CM QUOTES ONLY \| NO BROKERS	489
ADR445BRZ	Analog Devices Inc	OEM/CM QUOTES ONLY \| NO BROKERS	8284
ADR444BRZ	Analog Devices Inc	OEM/CM QUOTES ONLY \| NO BROKERS	6613
ADR445ARZ		OEM/CM QUOTES ONLY \| NO BROKERS	6613

Part Number	Manufacturer	Description	Stock
ADR445ARZ	Analog Devices Inc	OEM/CM ONLY	120
ADR445BRZ	Analog Devices Inc	OEM/CM ONLY	672
ADR445ARMZ	Analog Devices Inc	OEM/CM ONLY	702
ADR444BRZ	Analog Devices Inc	OEM/CM ONLY	1018
31M388	Honeywell Sensing and Control / Clarostat	OEM/CM ONLY	200

Part Number

Manufacturer

Description

Stock

ADR445BRZ

Analog Devices Inc

ADR445BRZ

1000

Part Number

Manufacturer

Description

Stock

ADR445BRZ

Analog Devices Inc

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

ADR444BRZ

ADI Electronics Inc

OEM/CM Immediate delivery

30000

ADR445BRZ

ADI Electronics Inc

OEM/CM Immediate delivery

8000

Part Number	Manufacturer	Description	Stock
ADR445BRZ D# 584-ADR445BRZ	Analog Devices Inc	Voltage References Precision Low Dropout Ultra-low Noise RoHS: Compliant	1356
ADR445ARZ D# 584-ADR445ARZ	Analog Devices Inc	Voltage References Precision Low Dropout Ultra-low Noise RoHS: Compliant	1091
ADR444BRZ D# 584-ADR444BRZ	Analog Devices Inc	Voltage References precision Low Dropout Ultra-low Noise RoHS: Compliant	1852
ADR445ARMZ D# 584-ADR445ARMZ	Analog Devices Inc	Voltage References Precision Low Dropout Ultra-low Noise RoHS: Compliant	408

Part Number	Manufacturer	Description	Stock
ADR445ARMZ D# 31M3883	Analog Devices Inc	Voltage Reference, Ultralow Noise, Series - Fixed, ADR445 Series, 5V, MSOP-8 RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0
ADR445BRZ D# 31M3885	Analog Devices Inc	Voltage Reference, Ultralow Noise, Series - Fixed, ADR445 Series, 5V, NSOIC-8 RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0
ADR444BRZ D# 31M3882	Analog Devices Inc	Voltage Reference, Ultralow Noise, Series - Fixed, ADR444 Series, 4.096V, NSOIC-8 RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0
ADR445ARZ D# 31M3884	Analog Devices Inc	Voltage Reference, Ultralow Noise, Series - Fixed, ADR445 Series, 5V, NSOIC-8 RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
ADR445BRZ D# NS-ADR445BRZ	Analog Devices Inc	OEM/CM ONLY	4753
ADR445ARZ D# NS-ADR445ARZ	Analog Devices Inc	OEM/CM ONLY	3575
ADR444BRZ D# NS-ADR444BRZ	Analog Devices Inc	OEM/CM ONLY	6506
31M388 D# NS-31M388	Honeywell Sensing and Control	OEM/CM ONLY	8879
ADR445ARMZ D# NS-ADR445ARMZ	Analog Devices Inc	OEM/CM ONLY	2222

Part Number

Manufacturer

Description

Stock

31M388

Honeywell Sensing and Control / Clarostat

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ADR445ARMZ

Analog Devices Inc

THREE TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 5V, TRIM/ADJUSTABLE, PDSO8

ADR444BRZ

Analog Devices Inc

1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096 V, PDSO8

Part Number	Manufacturer	Description	Stock
ADR445ARZ D# 7098212	Analog Devices Inc	Analog Devices Fixed Series Voltage Reference 5V 0.13 % 8-Pin SOIC, ADR445ARZ, EA Min Qty: 1 Container: Bulk	40
ADR445ARMZ D# 7098203	Analog Devices Inc	Analog Devices Fixed Series Voltage Reference 5V 0.13 % 8-Pin MSOP, ADR445ARMZ, EA Min Qty: 1 Container: Bulk	33
ADR445BRZ D# 6977760P	Analog Devices Inc	Analog Devices Fixed Series Voltage Reference 5V 0.04 % 8-Pin SOIC, ADR445BRZ, TU Min Qty: 1 Container: Tube	793
ADR444BRZ D# 7095308	Analog Devices Inc	Analog Devices Fixed Series Voltage Reference 4.096V 0.04 % 8-Pin SOIC, ADR444BRZ, EA Min Qty: 1 Container: Bulk	340

Part Number	Manufacturer	Description	Stock
ADR444BRZ D# ADR444BRZ	Analog Devices Inc	VOLTAGE REFERENCE RoHS: Compliant	0
ADR445BRZ D# ADR445BRZ	Analog Devices Inc	VOLTAGE REFERENCE RoHS: Compliant	0
ADR445ARZ D# ADR445ARZ	Analog Devices Inc	LINEAR ICS, OTHER RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

ADR445ARZ

Analog Devices Inc

ADR445 - UltraLow Noise, LDO XFET Voltage Reference with Current Sink and Source

RoHS: Compliant

9396

Part Number

Manufacturer

Description

Stock

31M388

D# 000000000002162282

Honeywell Sensing and Control / Clarostat

Industrial Motion & Position Sensors RESISTIVE & OPTICAL

Part Number	Manufacturer	Description	Stock
ADR445ARZ	Analog Devices Inc	OEM/CM ONLY	203
ADR444BRZ	Analog Devices Inc	OEM/CM ONLY	2492
ADR445BRZ	Analog Devices Inc	OEM/CM ONLY	3018

Part Number

Manufacturer

Description

Stock

ADR445BRZ

Analog Devices Inc

IN stock Immediate delivery

8015

ADR444BRZ

Analog Devices Inc

IN stock Immediate delivery

29985

Part Number	Manufacturer	Description	Stock
ADR445ARZ	Analog Devices Inc	shipping today	26
ADR445BRZ	SANYO Semiconductor Co Ltd	shipping today	955
ADR445ARMZ	Analog Devices Inc	shipping today	990

Part Number

Manufacturer

Description

Stock

ADR445BRZ

D# 53365803

Analog Devices Inc

V-Ref Precision 5V 10mA 8-Pin SOIC N Tube

RoHS: Compliant

ADR445ARZ

D# 26171737

Analog Devices Inc

V-Ref Precision 5V 10mA 8-Pin SOIC N Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
ADR445ARMZ	Analog Devices Inc	RFQ	354
ADR445ARZ	Analog Devices Inc	RFQ	9151
ADR445BRZ	Analog Devices Inc	RFQ	3212
ADR444BRZ	mfr	RFQ	13670

Part Number

Manufacturer

Description

Stock

ADR444BRZ

Analog Devices Inc

IC VREF SERIES 4.096V 8SOIC

3000

Part Number	Manufacturer	Description	Stock
ADR444BRZ D# 1274151	Analog Devices Inc	VOLTAGE REF, SERIES, 4.096V, NSOIC-8 RoHS: Compliant Min Qty: 1 Container: Each	0
ADR445ARZ D# 1274149	Analog Devices Inc	VOLTAGE REF, SERIES, 5V, NSOIC-8 RoHS: Compliant Min Qty: 1 Container: Each	0
ADR445ARMZ D# 1274150	Analog Devices Inc	VOLTAGE REF, SERIES, 5V, MSOP-8 RoHS: Compliant Min Qty: 1 Container: Each	0
ADR445BRZ D# 1274148	Analog Devices Inc	VOLTAGE REF, SERIES, 5V, NSOIC-8 RoHS: Compliant Min Qty: 1 Container: Each	90

Quick Inquiry

31M388

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS