| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Type | Voltage - Rated | Frequency | Battery Chemistry | Shipping Info | Load Capacitance | Capacity |
|---|
Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Type | Voltage - Rated | Frequency | Battery Chemistry | Shipping Info | Load Capacitance | Capacity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
M4T32-BR12SH6 | STMicroelectronics | SNAPHAT BATT/CRYSTAL FOR SOIC | - | -40°C ~ 85°C (TA) | Battery and Crystal | 2.8V | 32.768kHz | Lithium | Due to restrictions, only ground shipment is allowed. | 12.5pF | 120mAh |
|
M4T32-BR12SH1 | STMicroelectronics | SNAPHAT BATT/CRYSTAL FOR SOIC | - | 0°C ~ 70°C (TA) | Battery and Crystal | 2.8V | 32.768kHz | Lithium | Due to restrictions, only ground shipment is allowed. | 12.5pF | 120mAh |
|
M4T28-BR12SH1 | STMicroelectronics | SNAPHAT BATT/CRYSTAL FOR SOIC | - | 0°C ~ 70°C (TA) | Battery and Crystal | 2.8V | 32.768kHz | Lithium | Due to restrictions, only ground shipment is allowed. | 12.5pF | 48mAh |
|
BQ48SH-28X6NSH | N/A | IC SNAPHAT W/BATT AND CRYSTAL | - | 0°C ~ 70°C (TA) | Battery and Crystal | 2.8V | 32.768kHz | Lithium | Due to restrictions, only ground shipment is allowed. | 6pF | 48mAh |
IC batteries, also known as backup batteries or supercapacitors, are energy storage devices used to maintain the operation of real-time clocks and other low-power integrated circuits during power interruptions or when the main power source is unavailable. These batteries provide backup power to retain critical data and settings stored in volatile memory, ensuring seamless operation and data integrity in electronic systems.