1645A

new-10%

Manufacturer part number:1645A

Manufacturer:Hammond Manufacturing

Description:AUDIOPHILE TUBE OUTPUT TRANSFRMR

Case Package:SOT-23

Datasheet:1645A Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	4 Weeks
Mount	Chassis Mount
Mounting Type	Chassis Mount
Weight	4.5lbs 2kg
Packaging	Bulk
Series	A
Size / Dimension	3.750Lx2.500W 95.25mmx63.50mm
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Termination	Wire Leads
Termination Style	Wire Leads
Voltage - Isolation	2000V @ 1 Second
Current	128mA
Frequency Range	30Hz~30kHz
Insertion Loss (dB)	1 dB
Transformer Type	Push-Pull Audiophile, Ultra-Linear - Tube Output
Impedance - Primary (Ω)	5kCT
Frequency Response	±1dB
Impedance - Secondary (Ω)	4 8 16 70V
DC Resistance (DCR) - Primary	72.11Ohm 79.35Ohm
DC Resistance (DCR) - Secondary	276mOhm 391mOhm 464mOhm 9.304Ohm
Power Level	30W
Height Seated (Max)	3.060 77.72mm
RoHS Status	ROHS3 Compliant