390-389TZ is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Seiko Instruments
In Stock: 0
Unit Price: $3.30000
Datasheet

Direct


Seiko Instruments
In Stock: 0
Unit Price: $3.30000
Datasheet
Coin, 11.6mm Silver Oxide 1.55 V Battery Non-Rechargeable (Primary)
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390-389TZ

DigiKey Part Number
N109-ND
Manufacturer
Manufacturer Product Number
390-389TZ
Description
BATT SLVR OX 1.55V COIN 11.6MM
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Coin, 11.6mm Silver Oxide 1.55 V Battery Non-Rechargeable (Primary)
Datasheet
 Datasheet
Product Attributes
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Category
Capacity
Mfr
Size / Dimension
0.46" Dia x 0.12" H (11.6mm x 3.1mm)
Series
Termination Style
Requires Holder
Packaging
Bulk
Discharge Rate
102µA
Part Status
Active
Weight
1.42 g
Battery Chemistry
Shelf Life
60 Months
Battery Cell Size
Shelf Life Start
Date of Manufacture
Voltage - Rated
Storage/Refrigeration Temperature
69.8°F (21°C)
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SR1130SWSeiko Instruments0728-1108-ND$3.30000Direct
SR1130WSeiko Instruments0728-1118-ND$3.30000Direct
In-Stock: 0
100 estimated in stock on 29-Oct-2026
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$2.11000$2.11
10$1.74900$17.49
50$1.53260$76.63
100$1.44810$144.81
300$1.32343$397.03
500$1.26920$634.60
1,000$1.19916$1,199.16
2,500$1.11246$2,781.15
5,000$1.05107$5,255.35