Name: 25LC040/SN
Brand: Microchip Technology
SKU: 25LC040-SN
Price: 0.6374 USD
Availability: InStock
Rating: 5 (68 reviews)

25LC040/SN

For Reference Only

Part Number	25LC040/SN
Manufacturer	Microchip Technology
Description	IC EEPROM 4KBIT 2MHZ 8SOIC
Datasheet	25LC040/SN Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	15,192 piece(s)
Unit Price	$ 0.6374 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 29 - Jul 4 (Choose Expedited Shipping)
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Part Number # 25LC040/SN (Memory) is manufactured by Microchip Technology 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 25LC040/SN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 25LC040/SN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 25LC040/SN.

25LC040/SN Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	4Kb (512 x 8)
Memory Interface	SPI
Clock Frequency	2MHz
Write Cycle Time - Word, Page	5ms
Access Time	-
Voltage - Supply	2.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

25LC040/SN Reviews

Heav***** Hobbs

April 5, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Jim*****Pitts

March 25, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Lilian*****ckland

March 4, 2023

★ ★ ★ ★ ★

As I said before, your crew rock's keep up the fantastic work as we need you out there.

Jasp*****atta

March 4, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Arie*****Rhodes

February 25, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

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25LC040/SN Packaging

25LC040/SN FAQ

1. How to order 25LC040/SN 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 25LC040/SN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 25LC040/SN. All suppliers must pass our qualification reviews before they can publish their products including 25LC040/SN on Heisener; we pay more attention to the channels and quality of 25LC040/SN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 25LC040/SN price and inventory displayed accurate?

The price and inventory of 25LC040/SN 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 25LC040/SN?

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 25LC040/SN we delivered, we will accept the replacement or return of the 25LC040/SN 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 25LC040/SN.

(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 25LC040/SN pin diagram, 25LC040/SN datasheet?

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

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25LC040/SN 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

25LC040T/SN

D# V36:1790_06423125

Microchip Technology Inc

EEPROM Serial-SPI 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N T/R

RoHS: Compliant

25LC040/SN

D# V99:2348_06422992

Microchip Technology Inc

EEPROM Serial-SPI 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC040/SN

D# 25LC040/SN

Microchip Technology Inc

EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N - Rail/Tube (Alt: 25LC040/SN)

25LC040T/SN

D# 25LC040T/SN

Microchip Technology Inc

EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: 25LC040T/SN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC040/SN

D# 25LC040/SN

Microchip Technology Inc

EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N (Alt: 25LC040/SN)

25LC040T/SN

D# 25LC040T/SN

Microchip Technology Inc

EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N T/R (Alt: 25LC040T/SN)

Part Number

Manufacturer

Description

Stock

25LC040/SN

Microchip Technology Inc

315

Part Number

Manufacturer

Description

Stock

25LC040/SN

Microchip Technology Inc

EEPROM SERIAL 4K, 25LC040, SOIC8

894

25LC040T/SN

Microchip Technology Inc

Min Qty 3300

Part Number

Manufacturer

Description

Stock

25LC040/SN

D# 25LC040/SN-ND

Microchip Technology Inc

IC EEPROM 4KBIT SPI 2MHZ 8SOIC

426

25LC040T/SN

D# 25LC040T/SN-ND

Microchip Technology Inc

IC EEPROM 4KBIT SPI 2MHZ 8SOIC

Part Number

Manufacturer

Description

Stock

25LC040T/SN

Microchip Technology Inc

In stock shipping within 2days

19479

25LC040/SN

Microchip Technology Inc

In stock shipping within 2days

19464

Part Number

Manufacturer

Description

Stock

25LC040/SN

D# 1084247

Microchip Technology Inc

SERIAL EEPROM, 4KBIT, 2MHZ, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

25LC040T/SN

D# 3590778

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 3300

Container: Reel

Part Number	Manufacturer	Description	Stock
25LC040SN	MICROCIHIP	OEM/CM QUOTES ONLY \| NO BROKERS	13560
M25LC040SN	Microchip Technology Inc	OEM/CM QUOTES ONLY \| NO BROKERS	9
25LC040SN0214	Microchip Technology Inc	OEM/CM QUOTES ONLY \| NO BROKERS	36

Part Number

Manufacturer

Description

Stock

M25LC040SN

Microchip Technology Inc

OEM/CM ONLY

3417

25LC040SN0214

Microchip Technology Inc

OEM/CM ONLY

132

Part Number

Manufacturer

Description

Stock

25LC040/SN

Microchip Technology Inc

In stock

Part Number

Manufacturer

Description

Stock

25LC040T/SN

Microchip Technology Inc

RoHS: Compliant

25LC040/SN

Microchip Technology Inc

EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N Tube

RoHS: Compliant

700

Part Number

Manufacturer

Description

Stock

25LC040/SN

Microchip Technology Inc

OEM/CM Immediate delivery

4250

25LC040T/SN

Microchip Technology Inc

OEM/CM Immediate delivery

2615

Part Number

Manufacturer

Description

Stock

25LC040T/SN

D# 579-25LC040T/SN

Microchip Technology Inc

EEPROM 512x8 - 2.5V

RoHS: Compliant

1857

25LC040/SN

D# 579-25LC040SN

Microchip Technology Inc

EEPROM 512x8 - 2.5V

RoHS: Compliant

761

Part Number

Manufacturer

Description

Stock

25LC040/SN

Microchip Technology Inc

4K, 512 X 8 , 2.5V SER EE - Package: 8 SOIC 3.90mm(.150in) TUBE

RoHS: Compliant

25LC040T/SN

Microchip Technology Inc

4K, 512 X 8 , 2.5V SER EE - Package: 8 SOIC 3.90mm(.150in) T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC040/SN

D# MCHP00000001861

Microchip Technology Inc

4K, 512 X 8 , 2.5V SER EE - Package: 8 SOIC 3.90mm(.150in) TUBE

25LC040T/SN

D# MCHP00000001863

Microchip Technology Inc

4K, 512 X 8 , 2.5V SER EE - Package: 8 SOIC 3.90mm(.150in) T/R

Part Number	Manufacturer	Description	Stock
25LC040/SN. D# 15AC1552	Microchip Technology Inc	Memory Interface Type:Serial SPI, Memory Size:4Kbit, EEPROM Memory Configuration:512K x 8bit, Clock Frequency:2MHz, Memory Case Style:SOIC, No. of Pins:8Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V, MSL:MSL 1 - Unlimited RoHS Compliant: Yes RoHS: Compliant Min Qty: 100 Container: Bulk	0
25LC040/SN D# 89C9834	Microchip Technology Inc	SERIAL EEPROM, 4KBIT, 2MHZ, SOIC-8, Memory Interface Type:Serial SPI, Memory Size:4Kbit, EEPROM Memory Configuration:512K x 8bit, Clock Frequency:2MHz, Memory Case Style:SOIC, No. of Pins:8Pins, Supply Voltage Min:2.5V RoHS Compliant: Yes RoHS: Compliant Min Qty: 700 Container: Bulk	353
25LC040T/SN D# 92C7430	Microchip Technology Inc	IC,SERIAL EEPROM,512X8,CMOS,SOP,8PIN,PLASTIC ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 3300 Container: TAPE & REEL - FULL	0

Part Number	Manufacturer	Description	Stock
25LC040T/SN D# NS-25LC040T/SN	Microchip Technology Inc	OEM/CM ONLY	9766
25LC040/SN D# NS-25LC040/SN	Microchip Technology Inc	OEM/CM ONLY	5286
25LC040-_SN D# NS-25LC040-_SN	Microchip Technology Inc	OEM/CM ONLY	2081

Part Number

Manufacturer

Description

Stock

25LC040/SN

Microchip Technology Inc

EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N Tube

RoHS: Compliant

700

25LC040T/SN

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC040T/SN

Microchip Technology Inc

Serial EEPROM, 512 x 8, 8 Pin, Plastic, SOP

3300

25LC040/SN

Microchip Technology Inc

Serial EEPROM, 512 x 8, 8 Pin, Plastic, SOP

238

Part Number

Manufacturer

Description

Stock

25LC040/SN

D# 25LC040_SN

Microchip Technology Inc

Inventory R

171

Part Number	Manufacturer	Description	Stock
25LC040T/SN	Microchip Technology Inc	OEM/CM ONLY	3316
25LC040SN	Microchip Technology Inc	OEM/CM ONLY	4838
25LC040/SN0214	Microchip Technology Inc	OEM/CM ONLY	48

Part Number

Manufacturer

Description

Stock

25LC040/SN

MIC

IN stock Immediate delivery

4265

25LC040T/SN

Microchip Technology Inc

IN stock Immediate delivery

2630

Part Number

Manufacturer

Description

Stock

25LC040T/SN

Micrel Inc

shipping today

601

25LC040/SN

Microchip Technology Inc

shipping today

943

Part Number

Manufacturer

Description

Stock

25LC040/SN

D# 51546674

Microchip Technology Inc

EEPROM Serial-SPI 4K-bit 512 x 8 3.3V/5V 8-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC040/SN

Microchip Technology Inc

RFQ

2153

Part Number

Manufacturer

Description

Stock

25LC040/SN

D# 1084247

Microchip Technology Inc

SERIAL EEPROM, 4KBIT, 2MHZ, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

25LC040/SN

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