Part Number: TTC-218 vs TTC-143-LB
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Part Number: | TTC-218 | TTC-143-LB |
Manufacturer: | Tamura | Tamura |
Description: | TRANSF TELE COUP 600 OHM 50MADC | TTC-143-LB datasheet pdf and Audio Transformers product details from Tamura stock available at Ventron |
Quantity Available: | Available | Available |
Datasheets: | - | TTC-143-LB Drawing |
Factory Lead Time | 18 Weeks | 20 Weeks |
Mount | Through Hole | Through Hole |
Mounting Type | Through Hole | Through Hole |
Package / Case | DIP | - |
Number of Pins | 8 | 4 |
Packaging | Bulk | - |
Published | 1999 | 2006 |
Series | TTC | - |
Size / Dimension | 0.839Lx0.760W 21.30mmx19.30mm | - |
Part Status | Obsolete | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | - |
Termination | PC Pin | Through Hole |
ECCN Code | EAR99 | EAR99 |
Termination Style | PC Pin | PC Pin |
Approval Agency | CSA-C22.2 No. 66-M1988, UL1863 | - |
Voltage - Isolation | 1500VRMS @ 1 Minute | - |
Current | 50mA | - |
Frequency Range | 660Hz~3.5kHz | 300Hz~3.5kHz |
Insertion Loss | 1.8dB Max @ 2kHz | - |
Insertion Loss (dB) | 1.8 dB | - |
Transformer Type | Data/Voice Coupling | Impedance Matching |
Turns Ratio - Primary:Secondary | 1:1 | 1:1.1 |
Impedance - Primary (Ω) | 600 | 600 |
Frequency Response | -1.8dB~0.5dB | - |
DC Resistance (DCR) - Primary | 49Ohm | 85Ohm |
DC Resistance (DCR) - Secondary | 76Ohm | 110Ohm |
Power Level | -45dB~7dB | -45dB~10dB |
Height | 8.8mm | 9mm |
Height Seated (Max) | 0.346 8.80mm | 0.350 8.89mm |
RoHS Status | RoHS Compliant | RoHS Compliant |
Lead Free | Contains Lead | - |
Current Rating | - | 90mA |
DC Resistance (DCR) | - | 110Ohm |
Max DC Current | - | 90mA |
Length | - | 33mm |
Width | - | 20.4mm |
Submit RFQ: | Submit | Submit |