PartNumber | TX1287NLT | TX1287 | TX1287NL |
Description | Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port | Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port | Audio & Signal Transformers Transformers Audio & Signal XFMR QUAD |
Manufacturer | Pulse | Pulse | Pulse Electronics Corporation |
Product Category | Audio Transformers / Signal Transformers | Audio Transformers / Signal Transformers | Pulse Transformers |
RoHS | Y | N | - |
Product | LAN | Telecom | LAN |
Type | Module | Module | Module |
Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
Primary Impedance | 0.7 Ohms, 0.7 Ohms | 0.7 Ohms, 0.7 Ohms | 0.7 Ohms 0.7 Ohms |
Isolation Voltage | 1.5 kV | 1.5 kV | 1.5 kV |
Minimum Operating Temperature | - 40 C | - 40 C | - |
Maximum Operating Temperature | + 85 C | + 85 C | - |
Number of Channels | Dual | 2 Channel | Dual |
Application | T1/CEPT/ISDN-Pri | T1/CEPT/ISDN-Pri | T1/CEPT/ISDN-Pri |
Length | 12.83 mm | 12.83 mm | 12.83 mm |
Width | 7.11 mm | 7.11 mm | 7.11 mm |
Height | 6.22 mm | 6.22 mm | 6.22 mm |
Packaging | Reel | Bulk | Tube Alternate Packaging |
Brand | Pulse Electronics | Pulse Electronics | - |
Moisture Sensitive | Yes | Yes | - |
Product Type | Audio & Signal Transformers | Audio & Signal Transformers | - |
Factory Pack Quantity | 600 | 40 | - |
Subcategory | Transformers | Transformers | - |
Unit Weight | 0.040212 oz | 0.040212 oz | - |
Primary Resistance | - | 700 mOhms | - |
Secondary Resistance | - | 0.7 Ohms | - |
Shielding | - | Unshielded | - |
Series | - | - | - |
Operating Temperature Range | - | - | - 40 C to + 85 C |
Mounting Type | - | - | Surface Mount |
Size Dimension | - | - | 12.83mm L x 7.11mm W |
Height Seated Max | - | - | 6.22mm |
Transformer Type | - | - | T1/E1 (Dual) |
Turns Ratio PrimarySecondary | - | - | 1CT : 2.42CT, 1CT : 2.42CT |
Inductance | - | - | 1.2mH, 1.2mH |
E T | - | - | - |