|
For more battery engineering
resources click here:
This tiny non-rechargeable pin battery was originally
developed for lures for large fishing fleets. It has a capacity of 50 mAH and a discharge rate
of 5 mA. It can be used wherever a tiny non-rechargeable battery is needed. It is only 4 mm in
diameter (0.16 inches, 5/32").
Advantages:
- Can be used in the place of BR-435E, BR435, P139, P139-ND, BR-425E,
BR425
- Excellent voltage hold-up during discharge
- Limited lifetime, the polymer seal lets the battery deteriorate,
please use within 6 months of purchase
- Fishing lure, float and pole lights, LED flashers, microphones. PDA
pens
Disadvantages
| Size |
Type |
Nominal Voltage |
Nominal Capacity
Amp-hrs |
Nominal Current
mA |
Pulse Current
mA |
Self-Discharge rate |
Mass |
Size |
|
Price quantity of 100-1000
cells |
1001-10,000 |
10,001+ |
|
CR435
|
High Capacity lithium manganese
dioxide |
3.0 V |
50 mAH |
5 mA |
25 mA |
>1% per year |
1 gram |
4 mm dia x 35 mm long |
Special order of 100+ cells+ only.
4 week lead time |
$1.56
|
$1.11 |
$0.91 |
| CR425 |
High Capacity lithium manganese
dioxide |
3.0 V |
25 mAH |
3 mA |
15 mA |
>1% per year |
0.75 grams |
4 mm dia x 25 mm long |
Special order of 100+ cells only. 4
week lead time |
$1.56
|
$1.11 |
$0.91 |
Data
| CR345 |
Value |
Notes |
|
| Voltage |
3.0 Volts |
1 mA discharge rate to 2.0 volts |
|
| Capacity |
50 mAH |
|
|
| Maximum discharge current |
5 mA |
|
|
| Maximum pulse current |
25 mA |
When battery is half discharged a 15 second pulse at 25 mA
will draw the
cell down to 2.0 volts during pulse. |
|
| Storage temperature |
-40°C to +30°C |
|
|
| Operating temperature |
-40°C to +60°C |
|
|
| Dimensions |
4.2 x 35 mm |
minimum length 33 mm, see drawing below |
|
| Weight |
0.9 to 1 gram |
|
|
| Warning |
|
Fire, explosion, burn hazard. Do not recharge, crush, dissasemble or heat
above 100°C. |
|
| CR325 |
Value |
Notes |
|
| Voltage |
3.0 Volts |
1 mA discharge rate to 2.0 volts |
|
| Capacity |
25 mAH |
|
|
| Maximum discharge current |
3 mA |
|
|
| Maximum pulse current |
15 mA |
When battery is half discharged a 15 second pulse at 25 mA
will draw the
cell down to 2.0 volts during pulse. |
|
| Storage temperature |
-40°C to +30°C |
|
|
| Operating temperature |
-40°C to +60°C |
|
|
| Dimensions |
4.2 x 25 mm |
minimum length 33 mm, see drawing below |
|
| Weight |
0.75 gram |
|
|
| Warning |
|
Fire, explosion, burn hazard. Do not recharge, crush, dissasemble or heat
above 100°C. |
|
| Applications |
|
Fishing lure, float and pole lights, LED flashers, microphones. PDA
pens |
|
Quantity pricing is based on one order, one shipment.
|
