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  • ? Air Lithium Shipping Restrictions Exist
    Only one air shipment of up to 2.5kg of lithium products can be shipped via an air method per day to an address. See battery cell weight below.
Product Overview
Digi-Key Part Number 728-1057-ND
Quantity Available 69,089
Can ship immediately

Manufacturer Part Number


Description Lithium Battery Rechargeable (Secondary) 3V 5.5mAh Coin, 6.8mm
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 13 Weeks
Documents & Media
Datasheets Micro Battery Catalog
MSDS Material Safety Datasheet MS621FE SDS
Product Attributes Select All

Battery Products


Batteries Rechargeable (Secondary)


Seiko Instruments

Series MS621FE
Part Status Active
Battery Chemistry Lithium
Battery Cell Size Coin, 6.8mm
Voltage - Rated 3V
Capacity 5.5mAh
Size / Dimension 0.27" Dia x 0.08" H (6.8mm x 2.1mm)
Termination Style SMD (SMT) Tab
Discharge Rate 15µA
Standard Charge Current 15µA
Standard Charge Time -
Weight 0.23g
Shipping Info Due to possible restrictions, a change in ship method may be required.
Max Air Shipment Qty 10800
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Additional Resources
Standard Package ? 100
Other Names 728-1057

05:20:48 12/10/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 2.04000 2.04
10 1.83800 18.38
50 1.63380 81.69
100 1.42960 142.96
250 1.30704 326.76
500 1.22534 612.67
1,000 1.09051 1,090.51
2,500 1.01120 2,528.01
5,000 0.99138 4,956.88

Submit a request for quotation on quantities greater than those displayed.

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