fanso ER17505H

primary Lithiumcell, is based on the Lithium-Thionyl chloride (Li-SOCl2) chemistry. TheER17505 key features are the concentric electrodes (“bobbin”) construction that enables maximum loading of active materials and corresponding energy.

The  ER17505H cell is designed specifically for long-term (3 to 15 years) applications, featuring a few UA based currents and periodic pulses, typically in the 5-150 mA range.

Compatible Part Numbers: 1770-X0, 1770-XO, 1771-BL, 61104501, 6EW1-000-0AA, 6EW1-001-0AA, 6EW10000AA, 6EW10010AA, 700071,  ER17505H, T20/41, T20/51, TL-2300, TL-2300/S

Construction Features:

• Concentric (“bobbin”) electrodes
• Stainless steel containers
• Un-fused individual cells
• Built-in safety vent for D-sized cells



• Main Applications:

• Memory back-up

• Real-time clocks

• Utility metering

• Automated meter reading

• Wireless alarms and Security devices

• Emergency locations transmitters beacon

• Electronic toll collection

• Professional electronics



• Benefits

• High operating voltage, stable during most of the application lifetime

• Some of the highest nominal capacities on the market today

• Excellent reliability over extended operating life

• Operating Temperature Range: -60°C/+85°C (-76°F/+185°F)

• Low self-discharge rate (less than 1% after 1 year of storage at + 20°C)

• Excellent resistance to humid environments

• Low magnetic signature

• Good resistance to passivation

• Non-flammable (and non-pressurized at ambient temperature) inorganic (but corrosive) electrolyte

• Less than 1% capacity loss during storage at ambient temperature before use

• Up to 25 years of mass production experience

• Excellent safety records

• Compliant with IEC 86-4 safety standard and EN 50020 intrinsic safety standard

• Underwriters Laboratories (UL) Component Recognition – (File Number MH 12609)

• Compliance with the European directive RoHS

• CLASS 9 HAZMAT - Ground Transport Only. Cannot be shipped by air (Priority Overnight, Standard Overnight, 2nd Day, 3rd Day, or International) due to federal regulations regarding the transport of primary Lithiumcells on aircraft.