4k Impedance Primary Ohms 2k, 500/500 Impedance Secondary Ohms Audio Transformer 200Hz ~ 15kHz Through Hole
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148K

DigiKey Part Number
HM3280-ND
Manufacturer
Hammond Manufacturing
Manufacturer Product Number
148K
Description
AUDIO XFMR 4K / 2K 500/500 TH
Customer Reference
Detailed Description
4k Impedance Primary Ohms 2k, 500/500 Impedance Secondary Ohms Audio Transformer 200Hz ~ 15kHz Through Hole
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Hammond Manufacturing
Series
148
Packaging
Bulk
Part Status
Active
Turns Ratio - Primary:Secondary
-
Impedance - Primary (Ohms)
4k
Impedance - Secondary (Ohms)
2k, 500/500
DC Resistance (DCR) - Primary
540Ohm
DC Resistance (DCR) - Secondary
230Ohm
Transformer Type
Economical Open Type
Frequency Range
200Hz ~ 15kHz
Frequency Response
±1dB
Voltage - Isolation
-
Insertion Loss
0.5dB
Return Loss
-
Power Level
75mW
Operating Temperature
-
Approval Agency
-
Mounting Type
Through Hole
Size / Dimension
0.820" L x 0.680" W (20.83mm x 17.27mm)
Height - Seated (Max)
0.690" (17.53mm)
Termination Style
PC Pin
Weight
0.038 lb (17.24 g)
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Factory Stock: 31
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