ManufacturerPackagingSeriesPart StatusTurns Ratio - Primary:SecondaryImpedance - Primary (Ohms)Impedance - Secondary (Ohms)DC Resistance (DCR) - PrimaryDC Resistance (DCR) - SecondaryTransformer TypeFrequency RangeFrequency ResponseVoltage - IsolationInsertion LossReturn LossPower LevelOperating TemperatureApprovalsMounting TypeSize / DimensionHeight - Seated (Max)Termination Style
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Turns Ratio - Primary:Secondary ...
Impedance - Primary ...
Impedance - Secondary ...
DC Resistance (DCR) ...
DC Resistance (DCR) ...
Transformer Type
Frequency Range
Frequency Response
Voltage - Isolation
Insertion Loss
Return Loss
Power Level
Operating Temperature ...
Approvals
Mounting Type
Size / Dimension
Height - Seated (Max) ...
Termination Style
TTC-5027
TTC-5027
400+2.86324
Increments of 400
Leadtime
2-3 weeks		TamuraTRANSFORMER TELE 30K:3OK OHM SMDTape & Reel (TR)TTCActive1:130k30k165 Ohm165 OhmData/Voice Coupling--1875VRMS @ 1 Second----20°C ~ 85°CUL60950, EN60950Surface Mount0.492" L x 0.378" W (12.50mm x 9.60mm)0.299" (7.60mm)Flat Lead
TTC-5026
TTC-5026
Leadtime
2-3 weeks		TamuraTRANSFORMER TELECOMM 600:490 OHMTape & Reel (TR)TTCObsolete1:1600490CT23.8 Ohm47.8 OhmData/Voice Coupling300Hz ~ 3.5kHz±0.3dB1875VRMS @ 1 Second1.5dB Max @ 1kHz---UL1950, UL60950Surface Mount0.532" L x 0.551" W (13.50mm x 14.00mm)0.409" (10.40mm)Gull Wing
TTC-5021
TTC-5021
Leadtime
2-3 weeks		TamuraTRANSFORM MODEM 600:287 OHM SMDTape & Reel (TR)TTCObsolete1:1600287155 Ohm145 OhmData/Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.85dB Max @ 1kHz20dB Min @ 200Hz ~ 4kHz--UL1950, UL60950, EN60950Surface Mount0.335" L x 0.642" W (8.50mm x 16.30mm)0.200" (5.08mm)Gull Wing
TTC-5017
TTC-5017
1+5.51961
10+4.46961
25+3.61373
50+3.38549
100+3.23333
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER TELECOMM 600:600 OHMBulkTTCActive1:160060059 Ohm59 OhmData/Voice Coupling200Hz ~ 4kHz±0.5dB1875VRMS @ 1 Second1.5dB Max @ 1kHz14dB Min @ 200Hz ~ 4kHz--UL60950Through Hole0.591" L x 0.571" W (15.00mm x 14.50mm)0.472" (12.00mm)PC Pin
TTC-5010
TTC-5010
Leadtime
2-3 weeks		TamuraTRANSFORMER COUPLING 600:301 OHMBulkTTCObsolete-600301--Data/Voice Coupling---3.75dB----Through Hole0.929" L x 0.976" W (23.60mm x 24.80mm)0.543" (13.80mm)PC Pin
TTC-294
TTC-294
1000+2.61373
Increments of 1000
Leadtime
2-3 weeks		TamuraTRANSFORM TELECOMM COUPL 600 OHMBulkTTCActive1:1600600CT58 Ohm14 Ohm, 62 OhmData/Voice Coupling300Hz ~ 3.5kHz±0.16dB1850V @ 1 Second1.2dB Max @ 1kHz---UL1950Through Hole0.591" L x 0.571" W (15.00mm x 14.50mm)0.472" (12.00mm)PC Pin
TTC-512-Cut
TTC-512
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 600:510 OHM SMDCut Tape (CT)TTCObsolete1:160051058 Ohm70 Ohm-300Hz ~ 3.5kHz±0.3dB ~ ±0.5dB1875VRMS @ 1 Second1.25dB @ 1kHz16dB Min @ 300Hz ~ 3.5kHz3.5dB-10°C ~ 60°CUL1950, UL60950, EN60950Surface Mount0.390" L x 0.665" W (9.90mm x 17.80mm)0.181" (4.60mm)Gull Wing
TTC-511-Cut
TTC-511
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 600:287 OHM SMDCut Tape (CT)TTCObsolete1:1600287150 Ohm175 Ohm-300Hz ~ 3.5kHz±0.2dB1875VRMS @ 1 Second3.8dB Max @ 1kHz25dB Min @ 300Hz ~ 3.5kHz--UL1950, UL60950Surface Mount0.390" L x 0.701" W (9.90mm x 17.80mm)0.193" (4.90mm)Gull Wing
TTC-5023-Cut
TTC-5023
1+4.72549
10+3.82647
25+3.09412
50+2.89863
100+2.76833
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER MODEM 600:600OHM SMDCut Tape (CT)TTCActive1:1600600115 Ohm115 OhmData/Voice Coupling200Hz ~ 4kHz±0.25dB3000VRMS @ 1 Minute2dB Max @ 2kHz14dB Min @ 200Hz ~ 4kHz--20°C ~ 85°CUL60950, EN60950Surface Mount0.378" L x 0.492" W (9.60mm x 12.50mm)0.299" (7.60mm)Flat Lead
TTC-5005-Cut
TTC-5005
Leadtime
2-3 weeks		TamuraTRANSFORMER TELECOMM 600:525 OHMCut Tape (CT)TTCObsolete1:160052563 Ohm82 OhmData/Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second1.6dB Max @ 1kHz20dB Min @ 200Hz ~ 4kHz--UL1950, UL60950Surface Mount0.532" L x 0.551" W (13.50mm x 14.00mm)0.409" (10.40mm)Gull Wing
TTC-5004-Cut
TTC-5004
Leadtime
2-3 weeks		TamuraTRANSFORMER TELECOMM 600:392 OHMCut Tape (CT)TTCObsolete1:160039294 Ohm118 OhmData/Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second2.2dB Max @ 1kHz20dB Min @ 200Hz ~ 4kHz--UL1950, UL60950Surface Mount0.532" L x 0.551" W (13.50mm x 14.00mm)0.409" (10.40mm)Gull Wing
TTC-5003-Cut
TTC-5003
Leadtime
2-3 weeks		TamuraTRANSF TELECOM MODEM 600:32O OHMCut Tape (CT)TTCObsolete1:1600320115 Ohm145 OhmData/Voice Coupling200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.2dB Max @ 1kHz18dB Min @ 200Hz ~ 4kHz--UL1950, UL60950Surface Mount0.532" L x 0.551" W (13.50mm x 14.00mm)0.409" (10.40mm)Gull Wing
TTC-512
TTC-512
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 600:510 OHM SMDTape & Reel (TR)TTCObsolete1:160051058 Ohm70 Ohm-300Hz ~ 3.5kHz±0.3dB ~ ±0.5dB1875VRMS @ 1 Second1.25dB @ 1kHz16dB Min @ 300Hz ~ 3.5kHz3.5dB-10°C ~ 60°CUL1950, UL60950, EN60950Surface Mount0.390" L x 0.665" W (9.90mm x 17.80mm)0.181" (4.60mm)Gull Wing
TTC-511
TTC-511
Leadtime
2-3 weeks		TamuraTRANSF TELE COUP 600:287 OHM SMDTape & Reel (TR)TTCObsolete1:1600287150 Ohm175 Ohm-300Hz ~ 3.5kHz±0.2dB1875VRMS @ 1 Second3.8dB Max @ 1kHz25dB Min @ 300Hz ~ 3.5kHz--UL1950, UL60950Surface Mount0.390" L x 0.701" W (9.90mm x 17.80mm)0.193" (4.90mm)Gull Wing
TTC-5024
TTC-5024
400+2.32941
Increments of 400
Leadtime
2-3 weeks		TamuraTRANSFORMER MODEM 600:330OHM SMDTape & Reel (TR)TTCActive1:1600330150 Ohm150 OhmData/Voice Coupling200Hz ~ 4kHz±0.2dB1875VRMS @ 1 Second3dB Max @ 2kHz16dB Min @ 200Hz ~ 4kHz--20°C ~ 85°CUL60950, EN60950Surface Mount0.378" L x 0.492" W (9.60mm x 12.50mm)0.299" (7.60mm)Flat Lead
TTC-5023
TTC-5023
400+2.44265
800+2.36863
1200+2.29461
10000+2.02814
Increments of 400
Leadtime
2-3 weeks		TamuraTRANSFORMER MODEM 600:600OHM SMDTape & Reel (TR)TTCActive1:1600600115 Ohm115 OhmData/Voice Coupling200Hz ~ 4kHz±0.25dB3000VRMS @ 1 Minute2dB Max @ 2kHz14dB Min @ 200Hz ~ 4kHz--20°C ~ 85°CUL60950, EN60950Surface Mount0.378" L x 0.492" W (9.60mm x 12.50mm)0.299" (7.60mm)Flat Lead
TTC-5020
TTC-5020
1+4.29412
10+3.47941
25+2.81294
50+2.6351
100+2.51667
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER COUPLING 600:301 OHMBulkTTCActive1:1600301152 Ohm152 OhmData/Voice Coupling300Hz ~ 3.5kHz±1dB ~ ±4dB1875VRMS @ 1 Second3.75dB Max @ 1kHz--20dB ~ 4dB-CSA-C22.2 No. 950-95, UL1950Through Hole0.886" L x 0.909" W (22.50mm x 23.10mm)0.543" (13.80mm)PC Pin
TTC-5019
TTC-5019
100+3.78039
Increments of 100
Leadtime
2-3 weeks		TamuraTRANSFORMER COUPLING 600:260 OHMBulkTTCActive1:1600260170 Ohm170 OhmData/Voice Coupling200Hz ~ 4kHz±2.5dB1875VRMS @ 1 Second4dB Max @ 1kHz8dB Min @ 200Hz ~ 4kHz--CSA-C22.2 No. 950-95, UL1950Through Hole0.886" L x 0.909" W (22.50mm x 23.10mm)0.543" (13.80mm)PC Pin
TTC-5018
TTC-5018
Leadtime
2-3 weeks		TamuraTRANSFORMER COUPLING 600:600 OHMBulkTTCObsolete1:160060025 Ohm21 Ohm-200Hz ~ 4kHz±0.5dB1875VRMS @ 1 Second0.75dB Max @ 1kHz20dB Min @ 1kHz--UL1950, UL60950, EN60950Through Hole0.886" L x 0.909" W (22.50mm x 23.10mm)0.543" (13.80mm)PC Pin
TTC-5014
TTC-5014
1+5.62745
10+4.56176
25+3.68824
50+3.45529
100+3.3
Increments of 1
Leadtime
2-3 weeks		TamuraTRANSFORMER TELECOMM 600:348 OHMBulkTTCActive1:1600348149 Ohm139 Ohm-200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second3.25dB Max @ 1kHz14dB Min @ 200Hz ~ 4kHz--UL60950Through Hole0.591" L x 0.571" W (15.00mm x 14.50mm)0.472" (12.00mm)PC Pin
TTC-5012
TTC-5012
Leadtime
2-3 weeks		TamuraTRANSFORMER COUPLING 600:600 OHMBulkTTCObsolete-600600------1dB Typ----Through Hole0.929" L x 0.976" W (23.60mm x 24.80mm)0.543" (13.80mm)PC Pin
TTC-5009
TTC-5009
Leadtime
2-3 weeks		TamuraTRANSFORMER COUPLING 600:530 OHMBulkTTCObsolete1:160053046 Ohm45 Ohm-200Hz ~ 4kHz±0.25dB1875VRMS @ 1 Second1dB Max @ 1kHz20dB Min @ 1kHz--UL1950, UL60950, EN60950Through Hole0.886" L x 0.909" W (22.50mm x 23.10mm)0.543" (13.80mm)PC Pin
TTC-5008
TTC-5008
Leadtime
2-3 weeks		TamuraTRANSFORMER COUPLING 600:374 OHMBulkTTCObsolete1:1600374108 Ohm120 Ohm-200Hz ~ 4kHz±0.2dB1875VRMS @ 1 Second2.5dB Max @ 1kHz25dB Min @ 1kHz--UL1950, UL60950, EN60950Through Hole0.886" L x 0.909" W (22.50mm x 23.10mm)0.543" (13.80mm)PC Pin
TTC-5007
TTC-5007
Leadtime
2-3 weeks		TamuraTRANSFORMER COUPLING 600:530 OHMBulkTTCObsolete-600530------1dB Typ----Through Hole0.929" L x 0.976" W (23.60mm x 24.80mm)0.543" (13.80mm)PC Pin
TTC-5006
TTC-5006
Leadtime
2-3 weeks		TamuraTRANSFORMER COUPLING 600:374 OHMBulkTTCObsolete-600374------2.5dB----Through Hole0.929" L x 0.976" W (23.60mm x 24.80mm)0.543" (13.80mm)PC Pin