MS920SE
Seiko InstrumentsJapan
BATTERY LITH 3V 11MAH COIN 9.5MM
MS920SE is a 3V Lithium Manganese Silicon rechargeable battery with 11.0mAh nominal capacity, 9.5x2.1mm size, -20 to +60°C operating temperature, RoHS and UL compliant, suitable for RTC backup power.Checked against the datasheet
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View full reportTechnical parameters
Datasheet-verified parameters
15 items| Parameter | Value and test conditions | Source |
|---|---|---|
| Nominal Voltage | 3 V | |
| Charge Voltage | 2.8 to 3.3 (3.1) V | |
| Nominal Capacity | 11.0 mAh (Typical value of discharge capacity between 3.1V and 2.0V) | |
| Internal Impedance | 35 Ω (measured using an AC method at the fully charged state) | |
| Standard Discharge Current | 0.050 mA | |
| Maximum Discharge Current (Continuous) | 0.80 mA (value of a current for approximately 50% of the nominal capacity) |
All parameters (16)
| Power | |
|---|---|
| Standard Charge Current | 50µA |
| Voltage - Rated | 3 V |
| Environment and package | |
| Battery Cell Size | Coin, 9.5mm |
| Package | Bulk |
| Size / Dimension | 0.37" Dia x 0.08" H (9.5mm x 2.1mm) |
| Other | |
| Battery Chemistry | Lithium |
| Capacity | 11mAh |
| Discharge Rate | 50µA |
| Mfr | Seiko Instruments |
| Product Status | Active |
| Series | MS920SE |
| Shelf Life | - |
| Shipping Info | Due to restrictions, only ground shipment is allowed. |
| Standard Charge Time | - |
| Termination Style | Requires Holder |
| Weight | 0.47 g |
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Datasheet-verified content is extracted by AI from the manufacturer datasheet. Click a page number to view the original.