MS621R-II27E

Images are for reference only
See Product Specifications

Mouser No:

628-MS621R-II27E

Mfr. No:

MS621R-II27E

Mfr.:

Seiko Instruments

Description:

Coin Cell Battery RTC & SRAM Backup Reflowable Rechargeable Battery

Datasheet:

MS621R-II27E Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Seiko Instruments MS621R-II27E

Shipping Alert:

Mouser does not sell this product in your region.

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Seiko Instruments
Product Category:	Coin Cell Battery
Delivery Restrictions:	Mouser does not sell this product in your region.
RoHS:	N
Battery Chemistry:	Lithium Unspecified
Output Voltage:	3 V
Capacity:	3 mAh
Rechargeable/Non-Rechargeable:	Rechargeable
Termination Style:	Screw
Orientation:	Horizontal
Height:	2.8 mm
Minimum Operating Temperature:	- 20 C
Maximum Operating Temperature:	+ 60 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Seiko Instruments
Diameter:	6.8 mm
Product Type:	Coin Cell Battery
Factory Pack Quantity:	1400
Subcategory:	Battery

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

MS621R-II27E Datasheet (PDF)

Models

MS621R-II27E Symbol & Footprint by SnapMagic

Compliance Codes

CAHTS:: 8507609000
USHTS:: 8507600090
JPHTS:: 850760000
MXHTS:: 8507600100
BRHTS:: 85076000
ECCN:: EAR99

Origin Classifications

Country of Origin:: Japan
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

MS Manganese Lithium Rechargable Batteries

Seiko Semiconductors MS Manganese Lithium Rechargeable Batteries utilize silicon oxide as the anode and a lithium manganese composite oxide as the cathode. As a result, these rechargeable batteries offer a long cycle life and highly stable overdischarge characteristics, including continued stable capacity characteristics even after the battery is overdischarged down to 0.0V. Other features include high voltage (3.3V) and large capacity. The MS-R variants can be mounted by reflow soldering. Seiko Semiconductors MS Manganese Lithium Rechargeable Batteries are UL approved and RoHS compliant. Typical applications include backup power supplies for real-time clocks and memory, electronic equipment, hybrid power supplies in combination with solar cells, and main power supplies for small and slim portable equipment.