148R related parameters_148R PDF documentation_Hammond Manufacturing

Audio Transformers

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Specifications

Description	Details
Series	148
Package	Bulk
Turns Ratio - PrimarySecondary	-
Impedance - Primary (Ohms)	20k
Impedance - Secondary (Ohms)	1k, 250/250
DC Resistance (DCR) - Primary	2.23kOhm
DC Resistance (DCR) - Secondary	123Ohm
Transformer Type	Economical Open Type
Frequency Range	200Hz ~ 15kHz
Frequency Response	±1dB
Voltage - Isolation	-
Insertion Loss	0.5dB
Return Loss	-
Power Level	50mW
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

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