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Audio Transformers

1,002 products
Mfr Part # Qty Price Product Status Turns Ratio - Primary:Secondary Impedance - Primary (Ohms) Impedance - Secondary (Ohms) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Transformer Type Frequency Range Frequency Response Voltage - Isolation Insertion Loss Return Loss Power Level Operating Temperature Approval Agency Mounting Type Size / Dimension Height - Seated (Max) Termination Style
5-2337822-2
DISCRETE ETHERNET MAGNETICS SING
TE Connectivity AMP Connectors
4,769 2.89500 Active 1CT:1CT - - - - - - - 1500Vrms -1dB Max @ 100kHz ~ 100MHz -18dB Min @ 1MHz ~ 30MHz - -40°C ~ 105°C - Surface Mount 0.719" L x 0.482" W (18.25mm x 12.24mm) 0.285" (7.24mm) Gull Wing Details
809A
AUDIO TRANSFORMER
Hammond Manufacturing
9,983 129.08000 Active - - - - - - 50Hz ~ 15kHz ±0.5dB - - - 15dB - - Chassis Mount - 1.250" (31.75mm) Wire Leads Details
5-2337824-2
DISCRETE ETHERNET MAGNETICS DUAL
TE Connectivity AMP Connectors
2,901 5.52000 Active 1CT:1CT - - - - - - - 1500Vrms -1dB Max @ 100kHz ~ 100MHz -18dB Min @ 1MHz ~ 30MHz - -40°C ~ 105°C - Surface Mount 1.232" L x 0.480" W (31.30mm x 12.20mm) 0.285" (7.24mm) Gull Wing Details
AT4365
Audio Transformer
Allied Components International
10 4.50000 Active 1:1:1 - - 450mOhm 450mOhm Impedance Matching - - 700V - - - -40°C ~ 90°C - Through Hole 0.650" L x 0.435" W (16.51mm x 11.05mm) 0.350" (8.89mm) PC Pin Details
5-2337822-5
DISCRETE ETHERNET MAGNETICS SING
TE Connectivity AMP Connectors
2,274 5.80500 Active 1CT:1CT - - - - - - - 1500Vrms -1dB Max @ 100kHz ~ 100MHz -18dB Min @ 1MHz ~ 30MHz - -40°C ~ 105°C - Surface Mount 0.719" L x 0.482" W (18.25mm x 12.24mm) 0.285" (7.24mm) Gull Wing Details
813A
AUDIO TRANSFORMER
Hammond Manufacturing
2,060 129.08000 Active - - - - - - 50Hz ~ 15kHz ±0.5dB - - - 15dB - - Chassis Mount - 1.250" (31.75mm) Wire Leads Details
H5187NLT
MDL SIN 1GD 1:1 SMT TR
Pulse Electronics Network
4,739 5.70450 Active - - - - - - - - - - - - - - - - - - Details
619391SMTLF
RANGING TRANSFORMER SMT
SensComp, Inc.
25,842 3.92000 Active - - - 65mOhm 100Ohm General Purpose - - - - - - -34°C ~ 185°C - Surface Mount 0.335" L x 0.330" W (8.51mm x 8.38mm) 0.340" (8.64mm) Gull Wing Details
H4006FNL
MDL SIN 2.5G 1:1 GEN2 SM TU
Pulse Electronics Network
8,759 6.95100 Active - - - - - - - - - - - - - - - - - - Details
TTC-118
TRANSF TELE COUP 600:600 OHM
Tamura
7,225 7.17750 Active 1:1.06 600 600 46Ohm 63Ohm - 300Hz ~ 3.5kHz ±0.5dB 1500VRMS @ 1 Minute 1.2dB Max @ 1kHz 26dB Min @ 300Hz -45dB ~ 7dB - CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799" L x 0.650" W (20.30mm x 16.50mm) 0.488" (12.40mm) PC Pin Details
T6074NL
XFRMR 1:1 FOR CIRRUS LOGIC T/H
Pulse Electronics Network
206 3.37000 Active - - - - - Data/Voice Coupling - - - - - - - - Through Hole 0.500" L x 0.350" W (12.70mm x 8.89mm) 0.250" (6.35mm) PC Pin Details
835A
AUDIO TRANSFORMER
Hammond Manufacturing
9,244 129.08000 Active 1:1 - - - - - 50Hz ~ 15kHz ±0.5dB - - - 15dB - - Chassis Mount - 1.250" (31.75mm) Wire Leads Details
TTC-5004
TRANSFORMER TELECOMM 600:392 OHM
Tamura
5,947 0.00000 Obsolete 1:1 600 392 94Ohm 118Ohm Data/Voice Coupling 200Hz ~ 4kHz ±0.25dB 1875VRMS @ 1 Second 2.2dB Max @ 1kHz 20dB Min @ 200Hz ~ 4kHz - - UL1950, UL60950 Surface Mount 0.532" L x 0.551" W (13.50mm x 14.00mm) 0.409" (10.40mm) Gull Wing Details
TV106
TRANS TEL 600 OHM .60 INS.LOSS
Tamura
9,292 0.00000 Obsolete - - - - - - - - - - - - - - - - - - Details
T6003T
COMMON MODE CHOKE
Pulse Electronics Network
4,522 0.00000 Obsolete - - - - - - - - - - - - - - - - - - Details
616G
TRANSFORMER
Hammond Manufacturing
5,704 0.00000 Obsolete - - - - - - - - - - - - - - - - - - Details
TTC-121
TRANSF TELE 600:600CT 80MADC
Tamura
6,590 0.00000 Obsolete 1:0.5 600 600, 300/300 74Ohm 64Ohm - 300Hz ~ 3.5kHz ±0.7dB 1500VRMS @ 1 Minute 1.1dB Typ @ 1kHz 18dB Typ -45dB ~ 7dB - - Through Hole 1.650" L x 1.370" W (41.90mm x 34.80mm) 0.657" (16.70mm) PC Pin Details
TTC-5003
TRANSF TELECOM MODEM 600:32O OHM
Tamura
5,389 0.00000 Obsolete 1:1 600 320 115Ohm 145Ohm Data/Voice Coupling 200Hz ~ 4kHz ±0.25dB 1875VRMS @ 1 Second 3.2dB Max @ 1kHz 18dB Min @ 200Hz ~ 4kHz - - UL1950, UL60950 Surface Mount 0.532" L x 0.551" W (13.50mm x 14.00mm) 0.409" (10.40mm) Gull Wing Details
T6003
COMMON MODE CHOKE
Pulse Electronics Network
1,027 0.00000 Obsolete - - - - - - - - - - - - - - - - - - Details
TTC-5021
TRANSFORM MODEM 600:287 OHM SMD
Tamura
8,505 0.00000 Obsolete 1:1 600 287 155Ohm 145Ohm Data/Voice Coupling 200Hz ~ 4kHz ±0.25dB 1875VRMS @ 1 Second 3.85dB Max @ 1kHz 20dB Min @ 200Hz ~ 4kHz - - UL1950, UL60950, EN60950 Surface Mount 0.335" L x 0.642" W (8.50mm x 16.30mm) 0.200" (5.08mm) Gull Wing Details
PA4617NL
TRANSFORMER AUDIO SMD
Pulse Electronics Power
3,039 0.00000 Active - - - - - - - - - - - - - - - - - - Details
150J202
TRANSFORMR AUDIO 600CT/600 80ADC
Hammond Manufacturing
9,678 0.00000 Obsolete - 600CT 600 74Ohm 97Ohm Voice 300Hz ~ 3.4kHz 1dB - 2dB 18dB - - - Through Hole 1.290" L x 1.400" W (32.77mm x 35.56mm) 0.500" (12.70mm) PC Pin Details
150J024
TRANSFORMER AUDIO 600/600 80ADC
Hammond Manufacturing
4,312 0.00000 Obsolete - 600 600 47Ohm 63Ohm Voice 300Hz ~ 3.4kHz 3dB - 2dB 9dB - - - Through Hole 0.810" L x 0.690" W (20.57mm x 17.53mm) 0.640" (16.26mm) PC Pin Details
T6014
IC CHIP
Pulse Electronics Network
6,917 0.00000 Obsolete - - - - - - - - - - - - - - - - - - Details

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