Replacement Part: STMicroelectronics M4T28-BR12SH1 Battery Replaces St Microelectronics 497 3686 5 ND 497-3686-5 49736865ND M4T32-BR12SH1 Interstate ALIT0451 GE 197230 AS-3 AS-5 SRAM Datex-Ohmeda 197230 AS-3 AS-5 SRAM

• Provides battery backup power for serial real- time clock, non-volatile TIMEKEEPER® and supervisor devices in the 28- or 44-pin SNAPHAT® SOIC package
• Snaps directly onto surface-mounted SNAPHAT SOIC
• Capacity: 48mAh , Frequency Load: 32.768kHz
• Removable battery avoids heat associated with surface-mount process
• BONUS an Bottle Beer Opener Keychain

Provides battery backup power for serial real- time clock, non-volatile TIMEKEEPER® and supervisor devices in the 28- or 44-pin SNAPHAT® SOIC packageSTMICROELECTRONICS