Transformers

140REX

Active

AUDIO TRANSFORMERS / SIGNAL TRANSFORMERS AUDIO TRANSFORMER, STUDIO GRADE IMPEDANCE MATCHING, 600CT:150 OHMS

Transformers

Active

AUDIO TRANSFORMERS / SIGNAL TRANSFORMERS AUDIO TRANSFORMER, STUDIO GRADE IMPEDANCE MATCHING, 600CT:150 OHMS

Technical Specifications

Parameters and characteristics for this part

Specification	140REX

DC Resistance (DCR) - Primary	72.4 Ohm
DC Resistance (DCR) - Secondary	18.2 Ohm
Frequency Range (Max)	20 kHz
Frequency Range (Min)	20 Hz
Frequency Response Tolerance	1 dB
Height - Seated (Max)	25.4 mm
Impedance - Primary (Ohms)	600 Ohms
Impedance - Primary (Ohms) Code	CT
Impedance - Secondary (Ohms)	150 Ohms
Insertion Loss (Typ)	1 dB
Mounting Type	Chassis Mount
Power Level	10 dB
Return Loss (Typ)	22.5 dB
Size / Dimension Diameter	1.25 in
Termination Style	Screw Terminal
Turns Ratio - Primary	2
Turns Ratio - Secondary	1
Voltage - Isolation	500 V

Part	Frequency Range (Max)	Frequency Range (Min)	Voltage - Isolation	Power Level	Frequency Response Tolerance	Termination Style	Mounting Type	Turns Ratio - Secondary	Turns Ratio - Primary	Return Loss (Typ)	Height - Seated (Max)	Impedance - Secondary (Ohms)	DC Resistance (DCR) - Primary	Insertion Loss (Typ)	DC Resistance (DCR) - Secondary	Size / Dimension Diameter	Impedance - Primary (Ohms)	Impedance - Primary (Ohms) Code
Hammond Manufacturing 140REX	20 kHz	20 Hz	500 V	10 dB	1 dB	Screw Terminal	Chassis Mount	1	2	22.5 dB	25.4 mm	150 Ohms	72.4 Ohm	1 dB	18.2 Ohm	1.25 in	600 Ohms	CT

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	1	$ 96.26	<6d
Mouser	N/A	1	$ 88.11	30d+
		10	$ 85.69
		25	$ 82.86
		50	$ 80.20
		100	$ 77.63

3D models and CAD resources for this part

General part information

AUDIO TRANSFORMERS / SIGNAL TRANSFORMERS AUDIO TRANSFORMER, STUDIO GRADE IMPEDANCE MATCHING, 600CT:150 OHMS

Technical documentation and resources

No documents available