长期现货优势 供应精工（SII）MS621电池MS621FE-FL11E
| ms lithium rechargeable battery( ms series ) |
general description |
| sll micro parts ltd. own developed ms(manganese silicon) lithium rechargeable battery addresses the demand most effectively.the battery uses silicon oxide as anode and lithium manganese composite oxide as cathode. as a result, it offers longer cycle-life and highly stable over-discharge characteristics. | |
|
features |
- large discharge capacity:
large discharge capacity for high operational voltage range of 2.0v to 3.3v. - long cycle-life:
over 200 times cycle-life under the charge/discharge condition at 2.0v to 3.3v(d.o.d 100%). - excellent over-discharge characteristics:
continued stable capacity characterisitics after the battery is over-discharged down to 0.0v. - wide range of operating temperature
from -20oc to 60oc
if you would like to use beyond the temperature range, please consult with us. - approved product by ul(underwriters laboratories inc.)
ul file no.mh 15628
|
applications |
- back up power supply for memory or clock in various electronic equipment e.g. cellular-phones,cordless phones, phs, pagers, memory-cards, fax machines, personal computers, pda, video cameras,digital cameras, tuners, handy terminals etc.
- main power source for small and slim portable equipment.
|
specifications |
| type | nominal
voltage
(v) | charge voltage
(standard charge voltage)*6 | nominal
capacity
(mah)*1 | internal
impedance
(ω)*2 | standard
charge/
discharge
current
(ma) | maximum
discharge/
current
(continuous)
(ma)*3 | cycle life (times)*4 | size(mm) | weight
(g) | 100%
d.o.d
(depth of
discharge)*5 | 20%
d.o.d
(depth of
discharge)*5 | diameters | height | | ms412f | 3 | 2.8v to 3.3v (3.1v) | 1.0 | 100 | 0.010 | 0.10 | 200 | 1000 | 4.8 | 1.2 | 0.07 | | ms518s | 3 | 2.8v to 3.3v(3.1v) | 3.4 | 60 | 0.010 | 0.15 | 100 | 1000 | 5.8 | 1.8 | 0.13 | | ms614 | 3 | 2.8v to 3.3v(3.3v) | 2.3 | 50 | 0.025 | 0.25 | 200 | 1000 | 6.8 | 1.4 | 0.17 | | ms614s | 3 | 2.8v to 3.3v(3.1v) | 3.4 | 80 | 0.025 | 0.25 | 200 | 1000 | 6.8 | 1.4 | 0.17 | | ms621f | 3 | 2.8v to 3.3v(3.1v) | 5.5 | 80 | 0.025 | 0.25 | 200 | 1000 | 6.8 | 2.1 | 0.23 | | ms920s | 3 | 2.8v to3.3v(3.1v) | 11.0 | 35 | 0.050 | 0.80 | 100 | 1000 | 9.5 | 2.1 | 0.47 |
*1nominal capacity indicates typical value of capacity whose voltage range is 3.3v to 2.0v,/f type and .s type 3.1v to 2.0v.
*2internal impedance is measured using ac(alternating current) method at the fully charged state.
*3maximum discharge current indicates the value of current for approximately 50% of nominal capacity.
*4cycle life times indicates the times of charge-discharge repeating for approximately 50% of the capacity value in the spec sheet.
*5100% and 20% are based on nominal capacity.
*6a constant voltage charge is recommended. but due to a limit in charging current,it is necessary to insert a resister to regulate charging current. please contact us for further details.
if a constant current charge is required, please contact us for more information.
|
| hb lithium rechargeable battery |
general description |
for protecting the global environment, we developed lithium rechargeable battery which allows pb-free reflow soldering (automatic mounting by pb-free solder)
hb414 is the pb-free reflowable lithium rechargeable battery, by adopting highly heat resistant material and precise sealing technology. | |
hb series features high capacity and long cycle life with possible charging voltage range, which is most suitable for backup use of real time clock and sram etc. |
features |
- pb-free reflowable
superior heat resistance (260oc peak) allows reflow soldering by pb-free solder. - wide range of charging voltage :
wide range voltage allows to be used for various applications - high capacity :
ten times higher than capacitor in 0.3mah typ.(charge:3v cut off 1.2v) - long cycle life :
more than 1,000 times charge/discharge cycle(10% d.o.d) - excellent over discharge characteristics
- wide range of operating temperature
from -20oc to 60oc
if you would like to use beyond the temperature range, please consult with us.
- approved product by ul(underwriters laboratories inc.)
ul file mh 15628
|
applications |
| power supply back up use for cellular phone, wireless phone, phs, digital still camera, pda, md player. |
specifications |
| type | nominal
voltage
(v) | charge voltage*4 | nominal capacity
(voltage range)
(mah) | internal
impedance
(ω)*2 | standard charge
discharge current
(ma) | cycle life
(time)*1,*3 | diameter
(mm) | height
(mm) | weight
(g) | | hb414 | 3.0 | 2.5v to 3.5v | 0.3(3.0-1.2)
0.2(2.5-1.2)
0.14(3.0-2.0) | 280 | 0.005 | 1000
(10% d.o.d)
100
(100% d.o.d) | 4.8 | 1.4 | 0.07 |
*1d.o.d.:depth of discharge
*2internal impedance is measured using ac (altering current)method at the fully charged state.
*3cycle life times indicates the times of charge-discharge repeating for approximately 50% of the capacity value in the spec sheet.
*4a constant voltage charge is recommended.but due to a limit in charging current,it is necessary to insert a resister to regulate charging current.please contact us for further details.
if a constant current charge is required, please contact us for more information. |
