Audio Transformers
576 Items
PDF Mfr Part # RFQ Series Packaging Product StatusTurns Ratio - Primary:SecondaryImpedance - Primary (Ohms)Impedance - Secondary (Ohms)DC Resistance (DCR) - PrimaryDC Resistance (DCR) - SecondaryTransformer TypeFrequency RangeFrequency ResponseVoltage - IsolationInsertion LossReturn LossPower LevelOperating TemperatureApproval AgencyMounting TypeSize / DimensionHeight - Seated (Max)Termination Style
106T
106T
TRANSFORMER AUDIO 100CT/8
Hammond Manufacturing
106 Bulk Active-100CT84.4Ohm700mOhmMiniature Epoxy Potted170Hz-1dB200V1dB-1.5W--Through Hole1.080" L x 0.880" W (27.43mm x 22.35mm)0.950" (24.13mm)PC Pin
109T
109T
TRANSFORMER AUDIO 10KCT/10KCT
Hammond Manufacturing
109 Bulk Active-10kCT10kCT700Ohm1kOhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB---2W--Through Hole1.315" L x 0.930" W (33.40mm x 23.62mm)0.920" (23.37mm)PC Pin
117G16
117G16
TRANSF LINE MATCHING 16W 16 OHM
Hammond Manufacturing
117 Bulk Active-1670V--Sound Distribution100Hz ~ 9kHz1dB-2dB-16W--Chassis Mount3.690" L x 2.000" W (93.73mm x 50.80mm)2.310" (58.67mm)Solder Lug
109J
109J
TRANSFORMER AUDIO 1KCT/600CT
Hammond Manufacturing
109 Bulk Active1.29:11kCT600CT64Ohm51.5OhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS--2W--Through Hole1.315" L x 0.930" W (33.40mm x 23.62mm)0.920" (23.37mm)PC Pin
109H
109H
TRANSFORMER AUDIO 600CT/600CT
Hammond Manufacturing
109 Bulk Active1:1600CT600CT40.38Ohm52.32OhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS--2W--Through Hole1.315" L x 0.930" W (33.40mm x 23.62mm)0.920" (23.37mm)PC Pin
106X
106X
TRANSFORMER AUDIO 500CT/8
Hammond Manufacturing
106 Bulk Active-500CT826Ohm700mOhmMiniature Epoxy Potted170Hz-1dB200V1dB-1.5W--Through Hole1.080" L x 0.880" W (27.43mm x 22.35mm)0.950" (24.13mm)PC Pin
106Q
106Q
TRANSFORMER AUDIO 48CT/3.2
Hammond Manufacturing
106 Bulk Active-48CT3.22.4Ohm300mOhmMiniature Epoxy Potted170Hz-1dB200V1dB-1.5W--Through Hole1.080" L x 0.880" W (27.43mm x 22.35mm)0.950" (24.13mm)PC Pin
109F
109F
TRANSFORMER AUDIO 600CT/150CT
Hammond Manufacturing
109 Bulk Active2:1600CT150CT36.65Ohm11.64OhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS--2W--Through Hole1.315" L x 0.930" W (33.40mm x 23.62mm)0.920" (23.37mm)PC Pin
106R
106R
TRANSFORMER AUDIO 48CT/8
Hammond Manufacturing
106 Bulk Active-48CT82.4Ohm700mOhmMiniature Epoxy Potted170Hz-1dB200V1dB-1.5W--Through Hole1.080" L x 0.880" W (27.43mm x 22.35mm)0.950" (24.13mm)PC Pin
106V
106V
TRANSFORMER AUDIO 250CT/8
Hammond Manufacturing
106 Bulk Active-250CT811Ohm700mOhmMiniature Epoxy Potted170Hz-1dB200V1dB-1.5W--Through Hole1.080" L x 0.880" W (27.43mm x 22.35mm)0.950" (24.13mm)PC Pin
117E16
117E16
TRANSF LINE MATCHING 16W 3.2OHM
Hammond Manufacturing
117 Bulk Active-3.270V--Sound Distribution100Hz ~ 9kHz1dB-2dB-16W--Chassis Mount3.690" L x 2.000" W (93.73mm x 50.80mm)2.310" (58.67mm)Solder Lug
109L
109L
TRANSFORMER AUDIO 10KCT/3.2
Hammond Manufacturing
109 Bulk Active55.3:110kCT3.2CT300Ohm200mOhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS--2W--Through Hole1.315" L x 0.930" W (33.40mm x 23.62mm)0.920" (23.37mm)PC Pin
109E
109E
TRANSFORMER AUDIO 600CT/3.2
Hammond Manufacturing
109 Bulk Active6.88:1600CT3.2CT40Ohm270mOhmMiniature Epoxy Potted300Hz ~ 50kHz±1.5dB100VRMS--2W--Through Hole1.315" L x 0.930" W (33.40mm x 23.62mm)0.920" (23.37mm)PC Pin
117K32
117K32
TRANSF LINE MATCHING 32W 8 OHM
Hammond Manufacturing
117 Bulk Active-825V--Sound Distribution100Hz ~ 9kHz1dB-2dB-32A--Chassis Mount4.030" L x 2.250" W (102.36mm x 57.15mm)2.630" (66.80mm)Solder Lug
1750C
1750C
TRANSFORMER TUBE GUITAR AMP
Hammond Manufacturing
1750 Box Active49.16:15k, 8k3.2314.2Ohm295mOhmSingle Ended Audiophile, Ultra-Linear - Tube Output70Hz ~ 15kHz±1dB---5W--Chassis Mount2.813" L x 1.560" W (71.45mm x 39.62mm)1.746" (44.35mm)Wire Leads
119Y30
119Y30
TRANSFORMER AUDIO MATCHING 30W
Hammond Manufacturing
119 Bulk Active-16, 870V, 25V--Sound Distribution50Hz ~ 10kHz-25V, 70V--30W--Chassis Mount2.250" L x 4.030" W (57.15mm x 102.36mm)2.630" (66.80mm)Wire Leads
1750B
1750B
TRANSFORMER TUBE GUITAR AMP
Hammond Manufacturing
1750 Bulk Active-5.482k8254.8Ohm420mOhm-70Hz ~ 10kHz±1dB1750V @ 1 Second--10W--Chassis Mount2.875" L x 1.900" W (73.02mm x 48.26mm)2.433" (61.80mm)Wire Leads
125J
125J
TRANSF AUDIO 2.5K/4K TO 6/8 IMP
Hammond Manufacturing
125 Bulk Active-2.5k, 4k3.2, 4, 6, 8--General Purpose150Hz ~ 15kHz±1dB---8W--Chassis Mount3.250" L x 1.500" W (82.55mm x 38.10mm)1.940" (49.28mm)Wire Leads
125H
125H
TRANSFRMR AUDIO 10K TO 2/4/1 IMP
Hammond Manufacturing
125 Bulk Active-10k2, 4, 8--General Purpose150Hz ~ 15kHz±1dB---8W--Chassis Mount2.810" L x 1.000" W (71.37mm x 25.40mm)1.630" (41.40mm)Wire Leads
125C
125C
TRANSFORMER 8W 60MA TUBE TYPE
Hammond Manufacturing
125 Bulk Active-1.2k ~ 25k1.5 ~ 15--General Purpose150Hz ~ 15kHz±1dB---8W--Chassis Mount2.810" L x 1.500" W (71.37mm x 38.10mm)1.690" (42.93mm)Wire Leads