Characteristics of THR Mounting RJ45 Connector with Magnetics:
The 74980101200 THR Mount Single port Vertical RJ45 Connector
supports 10/100BASE-TX data rates. It has integrated yellow-green
LEDs for clear link status and activity indication. Its vertical
tab orientation facilitates easy installation and efficient space
utilization on printed circuit boards (PCBs). Allowing for use in
-40 °C to +85 °C a wide range of environmental conditions.
Through-hole reflow (THR), combines the mechanical robustness of
through-hole mounting with the efficiency of reflow soldering. Key Features of 74980101200 RJ45 Magnetic Jack are:
- Integrated magnetics ensure electromagnetic compatibility and
signal integrity
- RJ45 is designed to be used for Pin-in-Paste soldering
- THR Mounting Ensures durability and electrical performance
- High mechanical stability through THT pins
- Extra high standoff for a good thermal airflow
- 30 µinch gold contacts plating provide good electrical conductivity
- High-Temperature Yellow-Green LED Options
- CuRUS certification Approved
- Compliant with IEEE 802.3u standard
Specifications of 74980101200 THR RJ45:
Electrical Properties |
|---|
Turn Ratio(±2%) | 1∶1 |
| Data Rate | 10/100BASE-TX |
Inductance | 350uH min @100kHz/100V, 8mA |
| Insulation Test Voltage | 2250V(DC) min |
Insertion Loss | -1dB MAX @1-100MHz |
Return Loss
| -16dB MIN @1-30MHz -14dB MIN @30-60MHz -12dB MIN @60-80MHz -10dB MIN @80-100MHz |
Cross talk | -33dB MIN @1-60MHz -30dB MIN @60-100MHz |
Common to Common Mode Rejection | -36dB MIN @1-30MHz -33dB MIN @30-60MHz -30dB MIN @60-100MHz |
General Information |
Operating Temperature | -40 °C up to +85 ° |
| Storage Conditions (in original packaging) | < 40 °C ; < 75 % RH |
| Moisture Sensitivity Level (MSL) | 1 |
| Mating Cycle | 750 |
Material Properties |
Plastic Housing Material | Thermoplastic LCP black |
| Plastic Housing Flammability Rating | UL94 V-0 |
| Shielding Material | Brass |
| Shielding Plating | 30µ" Nickel |
| Contact Material | Phosphor Bronze |
| Contact Plating | 30µ" Gold over 50µ" Nickel |
Classification Reflow Profile for SMT components:
Preheat Temperature Min: 150 °C
Preheat Temperature Max: 200 °C
Preheat Time ts from Ts min to Ts max: 60 - 120 seconds
Ramp-up Rate (TL to TP): 3 °C/ second max.
Liquidous Temperature: 217 °C
Time TL maintained above TL: 60 - 150 seconds
Time within 5°C of the actual peak temperature: 20 - 30 seconds
Ramp-down Rate (TP to TL): 6 °C/ second max.
Time 25°C to peak temperature: 8 minutes max.
74980101200 RJ45 Vertical Connector Applications:
1. Suitable for industrial temperatures from –40 °C up to +85 °C
2. Compatible to Industrial Ethernet systems like EtherCAT or
Profinet
3. Compliant with most IC’s for Ethernet applications such as
Microchip, Texas Instruments, Broadcom, Linear Technology
4. Hubs, Routers, Switches, IP cameras, IoT applications
