The 873677-183F12 is a power transformer from Hammond Manufacturing.

• Series: 183
• Core Type: Laminated Core
• Termination: PC Pin
• Mounting Type: Through Hole
• Size: 41.28mm L x 36.50mm W
• Height: 34.93mm Seated
• Max Power: 5VA
• Weight: 0.37 lb (167.83 g)
• Isolation Voltage: 4000Vrms
• Primary Voltage: 115V, 230V
• Parallel Output Current: 800mA
• Series Output Current: 400mA
• Parallel Secondary Voltage: 6.3V @ full load
• Series Secondary Voltage: 12.6V @ full load
• Primary Windings: Dual
• Secondary Windings: Dual
• Secondary Center Tap: No
• Package: Bulk
• MSL: 1 (Unlimited)
• REACH: Unaffected
• HTSUS Code: 8504.31.4035
• Status: Active
• Manufacturer: Hammond Manufacturing