TL-4903/T The TL-4903/T is an AA-sized primary battery utilizing Lithium Thionyl Chloride chemistry. It delivers a nominal 3.6V output with a 2.4Ah capacity and features solder tab termination for direct PCB mounting.
Mfr Part #:

TL-4903/T

Available from 1 distributors
Mfr Name: Tadiran Batteries
Tadiran Batteries
The TL-4903/T is an AA-sized primary battery utilizing Lithium Thionyl Chloride chemistry. It delivers a nominal 3.6V output with a 2.4Ah capacity and features solder tab termination for direct PCB mounting.
✓ Total Stock: 1,673 pcs
$ Price Range: $0.99

TL-4903/T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,673 pcs
1673 pcs On Request 1 On Request On Request On Request On Request On Request

TL-4903/T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Cell Size
Battery Chemistry
Capacity
Lead Style
Termination Style
Voltage

TL-4903/T Description

Short technical summary and product information.

The TL-4903/T is a cylindrical primary battery manufactured by Tadiran Batteries. Designed in the standard AA form factor, this cell measures 14.5mm in diameter and 50.5mm in height. It utilizes Lithium Thionyl Chloride chemistry to provide a stable nominal operating voltage of 3.6V and a rated capacity of 2.4Ah.

 

This battery is engineered for long-term reliability in low-drain applications. The solder tab termination style allows for secure and permanent attachment to printed circuit boards without requiring external holders. Its robust construction supports extended shelf life and consistent performance across demanding environments.

 

Engineers selecting this component benefit from its standardized dimensions and proven electrochemical stability. The direct solder mounting simplifies assembly processes while maintaining electrical continuity. This makes the TL-4903/T suitable for industrial instrumentation, smart metering, and backup power systems where maintenance-free operation is critical.

TL-4903/T Quick Information

Product Type: Lithium Thionyl Chloride Primary Battery
Canonical Name: TL-4903/T AA Lithium Thionyl Chloride Primary Battery
Subcategory: Cylindrical Cell

TL-4903/T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TL-4903/T Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

TL-4903/T Features

  • Delivers 3.6V nominal voltage output.
  • Provides 2.4Ah rated capacity.
  • Standard AA cylindrical physical dimensions.
  • Features solder tab termination style.
  • Utilizes Lithium Thionyl Chloride chemistry.

TL-4903/T Applications

  • Ideal for industrial sensor monitoring networks.
  • Used in smart utility metering systems.
  • Suitable for medical device backup power.
  • Applied in remote telemetry equipment modules.

TL-4903/T FAQs

4 frequently asked questions generated from this part’s specifications.
What is the nominal voltage of the TL-4903/T battery?

The TL-4903/T operates at a nominal voltage of 3.6V.

What is the rated capacity of this AA cell?

This battery provides a rated capacity of 2.4Ah.

How does the TL-4903/T connect to a circuit board?

The cell uses a solder tab termination style for direct PCB mounting.

What are the physical dimensions of this cylindrical battery?

The battery measures 14.5mm in diameter and 50.5mm in height.

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