Skip to Main Content
+52 33 3612 7301
Part of the TTI Family of Specialists
|
Contact Mouser (USA) +52 33 3612 7301
|
Feedback
Change Location
English
Español
$ USD
Select Your Location
United States
Puerto Rico
More Options
Puerto Rico
Please confirm your currency selection:
US Dollars
Free shipping
on most orders over $100 (USD).
Mouser Electronics Puerto Rico - Electronic Components Distributor
All
Filter your search
All
Capacitors
Circuit Protection
Computing
Connectors
Diodes & Rectifiers
Embedded Processors & Controllers
Embedded Solutions
EMI/RFI Components
Enclosures
Engineering Development Tools
Frequency Control & Timing Devices
Inductors
Industrial Automation
Integrated Circuits - ICs
Memory & Data Storage
Microcontrollers - MCU
MOSFETs
Optoelectronics
Potentiometers
Power
Relays
Resistors
Semiconductors
Sensors
Switches
Test & Measurement
Thermal Management
Thermistors
Tools & Supplies
Transformers
Transistors
Varistors
Wire & Cable
Filter your search
All
Capacitors
Circuit Protection
Computing
Connectors
Diodes & Rectifiers
Embedded Processors & Controllers
Embedded Solutions
EMI/RFI Components
Enclosures
Engineering Development Tools
Frequency Control & Timing Devices
Inductors
Industrial Automation
Integrated Circuits - ICs
Memory & Data Storage
Microcontrollers - MCU
MOSFETs
Optoelectronics
Potentiometers
Power
Relays
Resistors
Semiconductors
Sensors
Switches
Test & Measurement
Thermal Management
Thermistors
Tools & Supplies
Transformers
Transistors
Varistors
Wire & Cable
Turn On Suggestions
In Stock
RoHS
Products
Newest Products
Circuit Protection
Connectors
Electromechanical
Embedded Solutions
Enclosures
Engineering Tools
Industrial Automation
LED Lighting
Memory & Data Storage
Optoelectronics
Passive Components
Power
RF & Wireless
Semiconductors
Sensors
Test & Measurement
Thermal Management
Tools & Supplies
Wire & Cable
View All Products
Manufacturers
Services & Tools
Technical Resources
Help
Menu
Account & Orders
Log In
New customer?
Start here
Order History
Log In
New customer?
Start here
Shop Newest Products
By Category
View All Newest Products
Development Tools
Embedded Solutions
Semiconductors
Optoelectronics
Circuit Protection
Passive Components
Sensors
Connectors
Wire & Cable
Electromechanical
Thermal Management
Power
Enclosures
Test & Measurement
Tools & Supplies
Home
Products
Newest Products
Manufacturers
Services & Tools
Technical Resources
Help
Contact Us
Main Menu
ALL PRODUCT CATEGORIES
ALL PRODUCT CATEGORIES
Circuit Protection
Connectors
Electromechanical
Embedded Solutions
Enclosures
Engineering Tools
Industrial Automation
LED Lighting
Memory & Data Storage
Optoelectronics
Passive Components
Power
RF & Wireless
Semiconductors
Sensors
Test & Measurement
Thermal Management
Tools & Supplies
Wire & Cable
Cart Contains Scheduled Items
Mfr.
Mfr. #:
Qty
Ext Total
Mfr. Part #
Mfr.:
Description:
Qty:
Cart Summary
* Your cart contains errors.
View Cart
Outstanding balance which reflects all unpaid changes due at this time per your selected payment method.
Free shipping
on most orders over $100 (USD).
Continue Shopping
View Cart
* Your cart contains errors.
Do not show again and take me directly to the Cart.
Images are for reference only
See Product Specifications
All Products
Semiconductors
Clock & Timer ICs
Real Time Clock
Share
Share This
Copy
The link could not be generated at this time. Please try again.
M41ST87W Series Real Time Clock
Products
(2)
Images
Newest Products
Results:
2
Smart Filtering
As you select one or more parametric filters below, Smart Filtering will instantly disable any unselected values that would cause no results to be found.
Applied Filters:
Semiconductors
Clock & Timer ICs
Real Time Clock
Series
=
M41ST87W
RTC Bus Interface
Package / Case
Serial
Serial 2-Wire, I2C
Reset
SOX-28
SSOP-20
Reset
Reset All
Please modify your search so that it will return results.
×
Selection Required
To use the less than or greater than function, please select a value first.
Search within results
Enter a part number or keyword
×
In Stock
Normally Stocked
Active
New Products
RoHS Compliant
Select
Image
Part #
Mfr.
Description
Datasheet
Availability
Pricing (USD)
Filter the results in the table by unit price based on your quantity.
Qty.
RoHS
ECAD Model
RTC Bus Interface
Date Format
Time Format
RTC Memory Size
Package / Case
Battery Backup Switching
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Mounting Style
Packaging
Real Time Clock Serial 1280 (160x8)
+3 images
M41ST87WMX6TR
STMicroelectronics
1:
$10.78
653
In Stock
1,000
Expected 8/17/2026
Mfr. Part #
M41ST87WMX6TR
Mouser Part #
511-M41ST87WMX6TR
STMicroelectronics
Real Time Clock Serial 1280 (160x8)
Datasheet
653
In Stock
1,000
Expected 8/17/2026
Alternative Packaging
Cut Tape
1
$10.78
10
$8.41
25
$7.82
100
$7.17
250
View
Reel
1,000
$6.52
250
$6.81
500
$6.68
1,000
$6.52
2,000
Quote
MouseReel Available
Buy
Min.:
1
Mult.:
1
Reel
:
1,000
Details
Serial
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
160 B
SOX-28
Backup Switching
2.7 V
3.6 V
- 40 C
+ 85 C
M41ST87W
SMD/SMT
Reel, Cut Tape, MouseReel
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
+2 images
M41ST87WSS6F
STMicroelectronics
1:
$7.71
415
In Stock
Mfr. Part #
M41ST87WSS6F
Mouser Part #
511-M41ST87WSS6F
STMicroelectronics
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc
Datasheet
415
In Stock
Cut Tape
1
$7.71
10
$5.94
25
$5.50
100
$5.02
Reel
1,350
$4.50
2,700
View
250
$4.65
500
$4.64
2,700
$4.29
MouseReel Available
Buy
Min.:
1
Mult.:
1
Reel
:
1,350
Details
Serial 2-Wire, I2C
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
160 B
SSOP-20
Backup Switching
2.7 V
3.6 V
- 40 C
+ 85 C
M41ST87W
SMD/SMT
Reel, Cut Tape, MouseReel
×
Filter Results
Please modify your search so that it will return results.