Fuji-FDK - Lithium Battery Range
FDK Lithium Manganese Dioxide batteries are ideal for use in many applications, especially memory backup.
Fuji-FDK Lithium Batteries
| Description | Part Number | Nominal Voltage (V) |
Rated Capacity | Average Weight | Volume | Operating Temp Range |
|---|---|---|---|---|---|---|
FDK CR1/2 6.L |
CR 1/2 6.l |
3 |
850mAh to 2.0v at 20°C |
8g |
4cm3 |
-20°C to 60°C (-4F to 140F) |
FDK CR1/2 8.L |
CR1/2 8.L |
3 |
1000 mAh to 2.0v at 20°C |
9g |
4.8cm3 |
-20°C to 60°C (-4F to 140F) |
FDK CR14H |
CR14H |
3 |
5 Ah to 2.0v at 20°C |
55g |
26.5cm3 |
-20°C to 60°C (-4F to 140F) |
FDK CR2/3 6.L |
CR2/3 6.L |
3 |
1200 mAh to 2.0v at 20°C |
11g |
5.2cm3 |
-20°C to 60°C (-4F to 140F) |
FDK CR2/3 8.L |
CR2/3 8.L |
3 |
1800 mAh to 2.0v at 20°C |
15g |
7.2cm3 |
-20°C to 60°C (-4F to 140F) |
FDK CR2016 |
CR2016 |
3 |
75 mAh to 2.0v at 20°C |
1.8g |
0.50cm3 |
-20°C to 60°C (-4F to 140F) |
FDR CR2025 |
CR2025 |
3 |
150 mAh to 2.0v at 20°C |
2.3g |
0.79cm3 |
-20°C to 60°C (-4F to 140F) |
FDK CR2032 |
CR2032 |
3 |
220 mAh to 2.0v at 20°C |
2.8g |
1.0cm3 |
-20°C to 60°C (-4F to 140F) |
FDK CR20H |
CR20H |
3 |
10 Ah to 2.0v at 20°C |
100g |
56.5cm3 |
-20°C to 60°C (-4F to 140F) |
FDH CR20H(B) |
CR20H(B) |
3 |
810 Ah to 2.0v at 20°C |
105g |
56.5cm3 |
-20°C to 60°C (-4F to 140F) |
Major Features of Memory Backup Batteries
1. High Voltage Simplifies Use
With a nominal voltage of 3 V, a single NOVEL memory backup battery can do the work of two to three conventional batteries. As a primary battery, no charging circuit is necessary. Special tabs also permit direct board mounting.
2. Provide Long Term Reliability
Thanks to the use of positive materials which have been specially pretreated, and a separator, these batteries have an extremely low self discharge rate and provide stable discharge characteristics over long periods of time, thus ensuring reliable memory backup.
3. Maintain Stable Voltage Over a Wide Temperature Range
These batteries can provide the stable discharge voltage you need for backup because they possess stable discharge characteristics over a wide serviceable temperature range of -20°C ~ +60°C, and they make it possible to minimize voltage changes even to the point where you no longer need to reduce excessive voltage levels when starting discharge.
4. Ensure Safety
The manganese dioxide which forms the positive material is a solid and chemically stable. The batteries, which possess excellent leak proof characteristics and use an electrolyte which has a very low corrosively, are extremely safe and will not damage printed circuit boards or other equipment.
Where to next
To discuss your precise battery needs please call our specialist team on 01527 - 406880. Alternatively, if you would like to request further information on-line you can simply complete our information request form
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