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1650NA

Category	Audio-transformers
Manufacturer	Hammond Manufacturing
Series	A
Package	Box
RoHS	RoHs
Part Status	Active
Power Level	60W
Return Loss	-
Mounting Type	Chassis Mount
Insertion Loss	-
Approval Agency	-
Frequency Range	30Hz ~ 30kHz
Size / Dimension	4.250" L x 3.130" W (107.95mm x 79.50mm)
Transformer Type	Push-Pull Audiophile, Ultra-Linear - Tube Output
Termination Style	Wire Leads
Frequency Response	±1dB
Voltage - Isolation	2000V @ 1 Second
Height - Seated (Max)	3.810" (96.77mm)
Operating Temperature	-
Impedance - Primary (Ohms)	4.3kCT
Impedance - Secondary (Ohms)	4, 8, 16
DC Resistance (DCR) - Primary	37.19Ohm, 42.17Ohm
DC Resistance (DCR) - Secondary	244mOhm, 377mOhm, 490mOhm
Turns Ratio - Primary:Secondary	-