Transformers | Zouser

Audio Transformers (570)
Current Sense Transformers (707)
Isolation Transformers and Autotransformers, Step Up, Step Down (483)
Power Transformers (5,761)
Pulse Transformers (4,866)
Specialty Transformers (331)
Switching Converter, SMPS Transformers (956)

Records 13,674

Page 17/456

Part Number	Description	In Stock
TTC-129 Tamura	Transformers - Audio Transformers TRANS TELECOM 600 SPLIT: 600/600 Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1.416 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600/600 DC Resistance (DCR) - Primary: 100Ohm DC Resistance (DCR) - Secondary: 190Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: ±0.5dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.5dB Max @ 1kHz Power Level: -45dB ~ 7dB Approvals: CSA-C22.2 No. 66-M1988, UL1863 Mounting Type: Through Hole Size / Dimension: 1.272" L x 1.299" W (32.30mm x 33.00mm) Height - Seated (Max): 0.626" (15.90mm) Termination Style: PC Pin	In Stock542 More on Order
TTC-13 Tamura	Transformers - Audio Transformers TRANSF TELE COUP 4000:600 0 MADC Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:0.397 Impedance - Primary (Ohms): 4k Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 225Ohm DC Resistance (DCR) - Secondary: 45Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: ±0.5dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.2dB Max @ 1kHz Power Level: -45dB ~ 7dB Approvals: CSA-C22.2 No. 66-M1988, UL1459 Mounting Type: Through Hole Size / Dimension: 0.799" L x 0.650" W (20.30mm x 16.50mm) Height - Seated (Max): 0.736" (18.70mm) Termination Style: PC Pin	In Stock365 More on Order
TTC-142 Tamura	Transformers - Audio Transformers TRANSF TELE COUP 600 OHM 90MADC Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1.04 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 75Ohm DC Resistance (DCR) - Secondary: 100Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: -2.5dB ~ 0.3dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.9dB Max @ 1.8kHz Return Loss: 14dB Min @ 1.8kHz Power Level: -45dB ~ 10dB Approvals: CSA-C22.2 No. 66-M1988, UL1459 Mounting Type: Through Hole Size / Dimension: 0.799" L x 1.201" W (20.30mm x 30.50mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	In Stock657 More on Order
TTC-142-2 Tamura	Transformers - Audio Transformers TRANSF TELE COUP 600 OHM 90MADC Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1.04 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 75Ohm DC Resistance (DCR) - Secondary: 95Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: -2.5dB ~ 0.3dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.9dB Max @ 1.8kHz Return Loss: 14dB Min @ 1.8kHz Power Level: -45dB ~ 10dB Approvals: CSA-C22.2 No. 66-M1988, UL1459 Mounting Type: Through Hole Size / Dimension: 0.799" L x 1.201" W (20.30mm x 30.50mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	In Stock240 More on Order
TTC-143 Tamura	Transformers - Audio Transformers TRANSF TELE COUP 600:600 90MADC Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1.04 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 75Ohm DC Resistance (DCR) - Secondary: 100Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: -2dB ~ 0.2dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.7dB Max @ 1.8kHz Return Loss: 14dB Min @ 1.8kHz Power Level: -45dB ~ 10dB Approvals: CSA-C22.2 No. 66-M1988, UL1863 Mounting Type: Through Hole Size / Dimension: 0.799" L x 1.201" W (20.30mm x 30.50mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	In Stock545 More on Order
TTC-143-LB Tamura	Transformers - Audio Transformers MODEM TRANSFORMERS Manufacturer: Tamura Turns Ratio - Primary:Secondary: 1:1.1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 85Ohm DC Resistance (DCR) - Secondary: 110Ohm Transformer Type: Impedance Matching Frequency Range: 300Hz ~ 3.5kHz Power Level: -45dB ~ 10dB Mounting Type: Through Hole Height - Seated (Max): 0.350" (8.89mm) Termination Style: PC Pin	In Stock383 More on Order
TTC-167 Tamura	Transformers - Audio Transformers TRANSF TELE COUP 10K:10K 0MADC Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 10k Impedance - Secondary (Ohms): 10k DC Resistance (DCR) - Primary: 330Ohm DC Resistance (DCR) - Secondary: 420Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 4kHz Frequency Response: ±1dB Voltage - Isolation: 1000VRMS @ 1 Minute Insertion Loss: 1.7dB Max @ 1kHz Approvals: CSA-C22.2 No. 66-M1988, UL1863 Mounting Type: Through Hole Size / Dimension: 0.610" L x 0.689" W (15.50mm x 17.50mm) Height - Seated (Max): 0.551" (14.00mm) Termination Style: PC Pin	In Stock4,466 More on Order
TTC-170 Tamura	Transformers - Audio Transformers TRANSF TELE COUP 600:600 0MADC Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 47Ohm DC Resistance (DCR) - Secondary: 61Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: ±0.5dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.5dB Max @ 1kHz Operating Temperature: 0°C ~ 70°C Approvals: CSA-C22.2 No. 66-M1988, UL1459 Mounting Type: Through Hole Size / Dimension: 0.528" L x 0.512" W (13.40mm x 13.00mm) Height - Seated (Max): 0.421" (10.70mm) Termination Style: PC Pin	In Stock8,467 More on Order
TTC-174 Tamura	Transformers - Audio Transformers TRANSF TELE 600:600/600 50MADC Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 1.2k, 600/600 DC Resistance (DCR) - Primary: 75Ohm DC Resistance (DCR) - Secondary: 170Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: -1.6dB ~ 0.3dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.6dB Max @ 1kHz Return Loss: 14dB Min @ 1kHz Power Level: -45dB ~ 10dB Approvals: CSA-C22.2 No. 66-M1988, UL1863 Mounting Type: Through Hole Size / Dimension: 0.799" L x 1.201" W (20.30mm x 30.50mm) Height - Seated (Max): 0.500" (12.70mm) Termination Style: PC Pin	In Stock262 More on Order
TTC-198 Tamura	Transformers - Audio Transformers TRANSF TELE COUP 600:600CT Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600CT DC Resistance (DCR) - Primary: 33Ohm DC Resistance (DCR) - Secondary: 56Ohm Frequency Range: 300Hz ~ 3.5kHz Frequency Response: ±0.5dB Voltage - Isolation: 4000VRMS @ 1 Minute Insertion Loss: 1.4dB Max @ 1kHz Return Loss: 26dB Min Power Level: -45dB ~ 7dB	In Stock307 More on Order
TTC-2000 Tamura	Transformers - Audio Transformers TRANSF ISOLATION 10BASE-T PNA Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Voltage - Isolation: 1500VRMS @ 1 Minute Approvals: UL1950	In Stock243 More on Order
TTC-2002 Tamura	Transformers - Audio Transformers TRANSF ISOLATION 250UH HOME PNA Manufacturer: Tamura Series: TTC	In Stock269 More on Order
TTC-2003 Tamura	Transformers - Audio Transformers TRANSF ISOLATION 8UH HOME PNA Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Voltage - Isolation: 500VRMS @ 1 Minute	In Stock296 More on Order
TTC-2012 Tamura	Transformers - Audio Transformers TRANSF HOME RUN BANDPASS FILTER Manufacturer: Tamura Series: TTC Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: -3.5dB Max @ 6-9MHz Return Loss: -12dB Min @ 6-9MHz Operating Temperature: -40°C ~ 85°C	In Stock269 More on Order
TTC-203SL Tamura	Transformers - Audio Transformers TRANSF TELE PCMCIA TOP MNT SMD Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 346 DC Resistance (DCR) - Primary: 127Ohm DC Resistance (DCR) - Secondary: 150Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: -0.35dB ~ 0.15dB Voltage - Isolation: 1000VRMS @ 1 Minute Insertion Loss: 2.7dB @ 1kHz Return Loss: 25dB Min @ 300Hz ~ 3.5kHz Power Level: 10mW Approvals: CSA-C22.2 No. 950-M89, UL1459, UL1950 Mounting Type: Surface Mount Size / Dimension: 0.330" L x 0.402" W (8.38mm x 10.20mm) Height - Seated (Max): 0.164" (4.16mm) Termination Style: Gull Wing	In Stock428 More on Order
TTC-218 Tamura	Transformers - Audio Transformers TRANSF TELE COUP 600 OHM 50MADC Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 49Ohm DC Resistance (DCR) - Secondary: 76Ohm Transformer Type: Data/Voice Coupling Frequency Range: 660Hz ~ 3.5kHz Frequency Response: -1.8dB ~ 0.5dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.8dB Max @ 2kHz Power Level: -45dB ~ 7dB Approvals: CSA-C22.2 No. 66-M1988, UL1863 Mounting Type: Through Hole Size / Dimension: 0.839" L x 0.760" W (21.30mm x 19.30mm) Height - Seated (Max): 0.346" (8.80mm) Termination Style: PC Pin	In Stock357 More on Order
TTC-218-2 Tamura	Transformers - Audio Transformers MODEM TRANSFORMERS Manufacturer: Tamura Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 DC Resistance (DCR) - Primary: 49Ohm DC Resistance (DCR) - Secondary: 76Ohm Transformer Type: Impedance Matching Frequency Range: 660Hz ~ 3.5kHz Frequency Response: -1.8dB ~ 0.5dB Power Level: -45dB ~ 7dB Approvals: CSA, UR Mounting Type: Through Hole Height - Seated (Max): 0.350" (8.89mm) Termination Style: PC Pin	In Stock593 More on Order
TTC-231 Tamura	Transformers - Audio Transformers TRANSF TELE COUP 600:1200CT WET Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 0.659:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 1.2kCT, 600/600 DC Resistance (DCR) - Primary: 75Ohm DC Resistance (DCR) - Secondary: 170Ohm Frequency Range: 300Hz ~ 3.5kHz Frequency Response: ±0.5dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 1.7dB Max @ 1kHz Return Loss: 14dB Min @ 1kHz Power Level: -45dB ~ 10dB	In Stock680 More on Order
TTC-258 Tamura	Transformers - Audio Transformers MODEM TRANSFORMERS Manufacturer: Tamura Turns Ratio - Primary:Secondary: 1:1.1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600 Transformer Type: Impedance Matching Frequency Range: 300Hz ~ 3.4kHz Power Level: -45dB ~ 10dB Mounting Type: Through Hole Height - Seated (Max): 0.490" (12.45mm) Termination Style: PC Pin	In Stock273 More on Order
TTC-264 Tamura	Transformers - Audio Transformers TRANSF TELE 600/470 OHM 100MADC Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 470 DC Resistance (DCR) - Primary: 108Ohm DC Resistance (DCR) - Secondary: 120Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: ±1dB ~ ±4dB Voltage - Isolation: 1500VRMS @ 1 Minute Insertion Loss: 2.5dB Max @ 1kHz Power Level: -20dB ~ 4dB Approvals: CSA-C22.2 No. 66-M1988, UL1459 Mounting Type: Through Hole Size / Dimension: 0.945" L x 0.906" W (24.00mm x 23.00mm) Height - Seated (Max): 0.472" (12.00mm) Termination Style: PC Pin	In Stock2,399 More on Order
TTC-264M Tamura	Transformers - Audio Transformers TRANSF TELE COUP 600:470 100MADC Manufacturer: Tamura Series: TTC Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 470 Transformer Type: Data/Voice Coupling Insertion Loss: 2.5dB Typ Mounting Type: Through Hole	In Stock548 More on Order
TTC-294 Tamura	Transformers - Audio Transformers TRANSFORM TELECOMM COUPL 600 OHM Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 600CT DC Resistance (DCR) - Primary: 58Ohm DC Resistance (DCR) - Secondary: 14Ohm, 62Ohm Transformer Type: Data/Voice Coupling Frequency Range: 300Hz ~ 3.5kHz Frequency Response: ±0.16dB Voltage - Isolation: 1850V @ 1 Second Insertion Loss: 1.2dB Max @ 1kHz Approvals: UL1950 Mounting Type: Through Hole Size / Dimension: 0.591" L x 0.571" W (15.00mm x 14.50mm) Height - Seated (Max): 0.472" (12.00mm) Termination Style: PC Pin	In Stock356 More on Order
TTC-303SL Tamura	Transformers - Audio Transformers TRANSF TELE COUP MINI 600 OHM Manufacturer: Tamura Series: TTC Transformer Type: Data/Voice Coupling Mounting Type: Through Hole Termination Style: PC Pin	In Stock585 More on Order
TTC-5000 Tamura	Transformers - Audio Transformers TRANSFORM MODEM COUP 600:301 OHM Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 301 DC Resistance (DCR) - Primary: 150Ohm DC Resistance (DCR) - Secondary: 150Ohm Transformer Type: Data/Voice Coupling Frequency Range: 200Hz ~ 4kHz Frequency Response: ±0.25dB Voltage - Isolation: 1875VRMS @ 1 Second Insertion Loss: 3.25dB Max @ 1kHz Return Loss: 20dB Min @ 1kHz Approvals: UL1950, UL60950, EN60950 Mounting Type: Through Hole Size / Dimension: 0.886" L x 0.909" W (22.50mm x 23.10mm) Height - Seated (Max): 0.543" (13.80mm) Termination Style: PC Pin	In Stock558 More on Order
TTC-5003 Tamura	Transformers - Audio Transformers TRANSF TELECOM MODEM 600:32O OHM Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 320 DC Resistance (DCR) - Primary: 115Ohm DC Resistance (DCR) - Secondary: 145Ohm Transformer Type: Data/Voice Coupling Frequency Range: 200Hz ~ 4kHz Frequency Response: ±0.25dB Voltage - Isolation: 1875VRMS @ 1 Second Insertion Loss: 3.2dB Max @ 1kHz Return Loss: 18dB Min @ 200Hz ~ 4kHz Approvals: UL1950, UL60950 Mounting Type: Surface Mount Size / Dimension: 0.532" L x 0.551" W (13.50mm x 14.00mm) Height - Seated (Max): 0.409" (10.40mm) Termination Style: Gull Wing	In Stock393 More on Order
TTC-5004 Tamura	Transformers - Audio Transformers TRANSFORMER TELECOMM 600:392 OHM Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 392 DC Resistance (DCR) - Primary: 94Ohm DC Resistance (DCR) - Secondary: 118Ohm Transformer Type: Data/Voice Coupling Frequency Range: 200Hz ~ 4kHz Frequency Response: ±0.25dB Voltage - Isolation: 1875VRMS @ 1 Second Insertion Loss: 2.2dB Max @ 1kHz Return Loss: 20dB Min @ 200Hz ~ 4kHz Approvals: UL1950, UL60950 Mounting Type: Surface Mount Size / Dimension: 0.532" L x 0.551" W (13.50mm x 14.00mm) Height - Seated (Max): 0.409" (10.40mm) Termination Style: Gull Wing	In Stock264 More on Order
TTC-5005 Tamura	Transformers - Audio Transformers TRANSFORMER TELECOMM 600:525 OHM Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 525 DC Resistance (DCR) - Primary: 63Ohm DC Resistance (DCR) - Secondary: 82Ohm Transformer Type: Data/Voice Coupling Frequency Range: 200Hz ~ 4kHz Frequency Response: ±0.25dB Voltage - Isolation: 1875VRMS @ 1 Second Insertion Loss: 1.6dB Max @ 1kHz Return Loss: 20dB Min @ 200Hz ~ 4kHz Approvals: UL1950, UL60950 Mounting Type: Surface Mount Size / Dimension: 0.532" L x 0.551" W (13.50mm x 14.00mm) Height - Seated (Max): 0.409" (10.40mm) Termination Style: Gull Wing	In Stock608 More on Order
TTC-5006 Tamura	Transformers - Audio Transformers TRANSFORMER COUPLING 600:374 OHM Manufacturer: Tamura Series: TTC Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 374 Insertion Loss: 2.5dB Mounting Type: Through Hole Size / Dimension: 0.929" L x 0.976" W (23.60mm x 24.80mm) Height - Seated (Max): 0.543" (13.80mm) Termination Style: PC Pin	In Stock369 More on Order
TTC-5007 Tamura	Transformers - Audio Transformers TRANSFORMER COUPLING 600:530 OHM Manufacturer: Tamura Series: TTC Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 530 Insertion Loss: 1dB Typ Mounting Type: Through Hole Size / Dimension: 0.929" L x 0.976" W (23.60mm x 24.80mm) Height - Seated (Max): 0.543" (13.80mm) Termination Style: PC Pin	In Stock549 More on Order
TTC-5008 Tamura	Transformers - Audio Transformers TRANSFORMER COUPLING 600:374 OHM Manufacturer: Tamura Series: TTC Turns Ratio - Primary:Secondary: 1:1 Impedance - Primary (Ohms): 600 Impedance - Secondary (Ohms): 374 DC Resistance (DCR) - Primary: 108Ohm DC Resistance (DCR) - Secondary: 120Ohm Frequency Range: 200Hz ~ 4kHz Frequency Response: ±0.2dB Voltage - Isolation: 1875VRMS @ 1 Second Insertion Loss: 2.5dB Max @ 1kHz Return Loss: 25dB Min @ 1kHz Approvals: UL1950, UL60950, EN60950 Mounting Type: Through Hole Size / Dimension: 0.886" L x 0.909" W (22.50mm x 23.10mm) Height - Seated (Max): 0.543" (13.80mm) Termination Style: PC Pin	In Stock535 More on Order