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Turns Ratio - Primary:Secondary
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Voltage - Isolation
25V 70V (2)

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Weight
0.6lb 272.16g (2)

1.5lbs 680.4g (2)

4.7lbs 2.1kg (1)

2.4lbs 1.1kg (1)

3.3lbs 1.5kg (1)

2lbs 907.2g (1)

3lbs 1.4kg (1)

4.5lbs 2kg (1)

6lbs 2.7kg (1)

3.2lbs 1.5kg (1)

0.038lb 17.24g (1)

0.031lb 14.06g (3)

0.088lb 39.92g (2)

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Audio Transformers

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100 Results

Product	Inventory	Pricing(USD)	Datasheet	Core Material	Current	Current Rating	DC Resistance (DCR)	DC Resistance (DCR) - Primary	DC Resistance (DCR) - Secondary	ECCN Code	Factory Lead Time	Frequency Range	Frequency Response	Height	Height Seated (Max)	Impedance	Impedance - Primary (u03a9)	Impedance - Secondary (u03a9)	Inductance	Insertion Loss (dB)	Lead Free	Max DC Current	Moisture Sensitivity Level (MSL)	Mount	Mounting Type	Package / Case	Packaging	Part Status	Power Level	Power Rating	Published	REACH SVHC	Resistance	RoHS Status	Series	Shielding	Size / Dimension	Termination	Termination Style	Transformer Type	Turns Ratio - Primary:Secondary	Voltage - Isolation	Weight
117J4 Hammond Manufacturing	20	-	-	-	-	-	-	-	-	EAR99	4 Weeks	100Hz~9kHz	1dB	42.9mm	1.690 42.93mm	3.2Ohm	3.2	25V	-	2 dB	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	4W	4W	2000	-	3.2Ohm	ROHS3 Compliant	117	-	2.810Lx1.500W 71.37mmx38.10mm	Solder	Solder Lug	Sound Distribution	-	-	0.6lb 272.16g
117K16 Hammond Manufacturing	42	-	-	-	-	-	-	-	-	EAR99	4 Weeks	100Hz~9kHz	1dB	58.7mm	2.310 58.67mm	8Ohm	8	25V	-	2 dB	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	16W	16W	2000	-	8Ohm	ROHS3 Compliant	117	-	3.690Lx2.000W 93.73mmx50.80mm	Solder	Solder Lug	Sound Distribution	-	-	1.5lbs 680.4g
117K8 Hammond Manufacturing	42	-	-	-	-	-	-	-	-	EAR99	4 Weeks	100Hz~9kHz	1dB	50.8mm	2.000 50.80mm	8Ohm	8	25V	-	2 dB	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	8W	8W	2000	-	8Ohm	ROHS3 Compliant	117	Unshielded	3.250Lx1.750W 82.55mmx44.45mm	Solder	Solder Lug	Sound Distribution	-	-	0.6lb 272.16g
119Y100 Hammond Manufacturing	42	-	-	-	-	-	-	-	-	EAR99	4 Weeks	50Hz~10kHz	-	96.774mm	3.810 96.77mm	16Ohm	16 8	70V	-	-	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	100W	-	2000	-	-	ROHS3 Compliant	119	-	3.500Lx3.130W 88.90mmx79.50mm	Wire Leads	Wire Leads	Sound Distribution	-	-	4.7lbs 2.1kg
119Y30 Hammond Manufacturing	15	-	-	-	-	-	-	-	-	EAR99	4 Weeks	50Hz~10kHz	-	66.802mm	2.630 66.80mm	16Ohm	16 8	70V 25V	-	-	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	-	30W	2012	-	-	ROHS3 Compliant	119	Unshielded	2.250Lx4.030W 57.15mmx102.36mm	Wire Leads	Wire Leads	Sound Distribution	-	25V 70V	2.4lbs 1.1kg
119Y60 Hammond Manufacturing	21	-	-	-	-	-	-	-	-	EAR99	4 Weeks	50Hz~10kHz	-	77.724mm	3.060 77.72mm	16Ohm	16 8	70V 25V	-	-	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	60W	-	2000	-	-	ROHS3 Compliant	119	-	3.250Lx2.500W 82.55mmx63.50mm	Wire Leads	Wire Leads	Sound Distribution	-	25V 70V	3.3lbs 1.5kg
124D Hammond Manufacturing	10	-	-	-	70mA	-	-	218Ohm 236Ohm	297Ohm 394Ohm	EAR99	4 Weeks	150Hz~15kHz	u00b11dB	42.7482mm	1.680 42.67mm	-	7kCT	15.8kCT	-	1 dB	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	-	5W	-	-	-	ROHS3 Compliant	124	Unshielded	2.810Lx1.460W 71.37mmx37.08mm	Wire Leads	Wire Leads	Tube Driver and Speaker Matching	1:1.49	500Vrms	-
124E Hammond Manufacturing	21	-	-	-	80mA	80mA	3.88kOhm	373Ohm 355Ohm	1.63kOhm 2.25kOhm	EAR99	4 Weeks	150Hz~15kHz	u00b11dB	60.198mm	2.370 60.20mm	-	7kCT 15k	135k 33.8k/33.8k	32 H	1 dB	Lead Free	80mA	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	-	5W	-	-	-	ROHS3 Compliant	124	Unshielded	2.880Lx1.740W 73.15mmx44.20mm	Wire Leads	Wire Leads	Tube Driver and Speaker Matching	1:2.97, 1:5.94	500Vrms	-
125DSE Hammond Manufacturing	27	-	-	-	70mA	70mA	-	115Ohm	590mOhm	-	4 Weeks	100Hz~15kHz	u00b11dB	66.802mm	2.630 66.80mm	-	2.5k~10k	4~32	-	1 dB	Lead Free	70mA	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	-	10W	2015	-	-	ROHS3 Compliant	125SE	Unshielded	4.000Lx2.100W 101.60mmx53.34mm	Wire Leads	Wire Leads	General Purpose	-	1500V @ 1 Second	2lbs 907.2g
125E Hammond Manufacturing	16	-	-	-	80mA	-	-	-	-	EAR99	4 Weeks	150Hz~15kHz	u00b11dB	58.674mm	2.310 58.67mm	-	1.2k~25k	1.5~15	2.99 H	1 dB	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	-	15W	-	-	-	ROHS3 Compliant	125	Unshielded	3.690Lx2.000W 93.73mmx50.80mm	Wire Leads	Wire Leads	General Purpose	-	-	1.5lbs 680.4g
125ESE Hammond Manufacturing	29	-	-	-	80mA	80mA	-	100.5Ohm	590mOhm	-	4 Weeks	100Hz~15kHz	u00b11dB	74.676mm	2.940 74.68mm	-	2.5k~10k	4~32	-	1 dB	Lead Free	80mA	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	-	15W	2012	-	-	ROHS3 Compliant	125SE	Unshielded	4.500Lx2.360W 114.30mmx59.94mm	Wire Leads	Wire Leads	General Purpose	-	1500V @ 1 Second	3lbs 1.4kg
125FSE Hammond Manufacturing	43	-	-	-	90mA	-	-	-	-	EAR99	4 Weeks	100Hz~15kHz	u00b11dB	-	3.150 80.01mm	-	2.5k~10k	4~32	-	1 dB	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	20W	-	2016	-	-	ROHS3 Compliant	125SE	-	3.760Lx2.520W 95.50mmx64.01mm	Solder	Solder Lug	General Purpose	-	-	4.5lbs 2kg
125GSE Hammond Manufacturing	2816	-	-	-	100mA	100mA	-	50Ohm	250mOhm	-	4 Weeks	100Hz~15kHz	u00b11dB	87.884mm	3.460 87.88mm	-	2.5k~10k	4~32	-	1 dB	-	100mA	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	-	25W	2010	-	-	ROHS3 Compliant	125SE	Unshielded	4.150Lx2.880W 105.41mmx73.15mm	Solder	Solder Lug	General Purpose	-	2000V @ 1 Second	6lbs 2.7kg
126C Hammond Manufacturing	2935	-	-	Steel	15mA	15mA	375Ohm	375Ohm	375Ohm	-	4 Weeks	20Hz~20kHz	u00b11dB	63.5mm	3.120 79.25mm	-	10k	-	106 H	1 dB	-	15mA	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	-	4W	-	-	-	ROHS3 Compliant	126	Unshielded	3.120Lx2.500W 79.25mmx63.50mm	Wire Leads	Wire Leads	Single Ended Audiophile, Ultra-Linear - Tube Output	-	400VDC	3.2lbs 1.5kg
141H Hammond Manufacturing	20	-	-	-	2mA	2mA	-	32Ohm	45Ohm	EAR99	4 Weeks	200Hz~50kHz	u00b12dB	11.684mm	0.460 11.68mm	-	600CT	-	-	2 dB	Lead Free	-	Not Applicable	Through Hole	Through Hole	-	Bulk	Active	-	150mW	-	-	-	ROHS3 Compliant	141	Unshielded	0.780Lx0.660W 19.81mmx16.76mm	PC Pin	PC Pin	Low Profile, Open Type	-	250V	0.038lb 17.24g
144I Hammond Manufacturing	26	-	-	-	6mA	-	-	45Ohm	8.2Ohm	EAR99	4 Weeks	150Hz~15kHz	u00b11dB	17.5mm	0.690 17.53mm	-	600CT	150CT	-	1 dB	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	150mW	-	-	-	-	ROHS3 Compliant	144	Unshielded	1.000Lx0.690W 25.40mmx17.53mm	Wire Leads	Wire Leads	Economical Open Type	-	-	0.031lb 14.06g
144Q Hammond Manufacturing	22	-	-	-	5mA	-	575Ohm	575Ohm	900mOhm	EAR99	4 Weeks	150Hz~15kHz	u00b11dB	17.526mm	0.690 17.53mm	-	10k	8	-	1 dB	-	5mA	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	-	50mW	2000	-	-	ROHS3 Compliant	144	Unshielded	1.000Lx0.690W 25.40mmx17.53mm	Wire Leads	Wire Leads	Economical Open Type	-	-	0.031lb 14.06g
145E Hammond Manufacturing	18	-	-	-	5mA	5mA	83Ohm	65Ohm	83Ohm	EAR99	4 Weeks	150Hz~15kHz	u00b11dB	20.574mm	0.810 20.57mm	-	600CT	-	-	1 dB	Lead Free	5mA	Not Applicable	Chassis Mount	Chassis Mount	600	Bulk	Active	-	200mW	2001	No SVHC	-	ROHS3 Compliant	145	Unshielded	1.630Lx0.880W 41.40mmx22.35mm	Wire Leads	Wire Leads	Economical Open Type	-	-	0.088lb 39.92g
145P Hammond Manufacturing	17	-	-	-	3.5mA	-	-	1.18kOhm	50Ohm	EAR99	4 Weeks	150Hz~15kHz	u00b11dB	20.574mm	0.810 20.57mm	-	20k	1kCT	-	1 dB	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	135mW	-	-	-	-	ROHS3 Compliant	145	Unshielded	1.630Lx0.880W 41.40mmx22.35mm	Wire Leads	Wire Leads	Economical Open Type	-	-	0.088lb 39.92g
146I Hammond Manufacturing	33	-	-	-	6mA	-	-	26Ohm	700mOhm	EAR99	4 Weeks	150Hz~15kHz	u00b11dB	20.6mm	0.810 20.57mm	-	500CT	8	-	1 dB	-	-	Not Applicable	Chassis Mount	Chassis Mount	-	Bulk	Active	700mW	-	2000	-	-	ROHS3 Compliant	146	Unshielded	1.630Lx0.880W 41.40mmx22.35mm	Wire Leads	Wire Leads	Economical Open Type	-	-	0.031lb 14.06g

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