Vertical RJ45 with Magnetics, Shielded 8P8C
Overview of Shielded Vertical RJ45 with Magnetics
Model MJT21-M40831103XX / MJT21-G80661103XX is a Single Port Modular Jack, Shielded Vertical RJ45 with Magnetics, 8P8C; Package: Length x Width x Height – 16.82 x 16.00 x 16.85 mm; Data Transmission Speed: 10/100 Base-T.
Mechanical Drawing: 
Schematics: 
Specifications
| Material | |
| Housing Material | PBT+30%GF(Glass Filled), UL94V-0, Black |
| Shield | 0.20mm Thickness Copper Alloy, Nickel Plated |
| Contact Material | Phosphor Bronze 0.35mm |
| Gold Plating: | Selective Gold Plating Over Nickel: 3u”, 6u”, 15u”, 30u” |
| Mechanical | |
| Durability | 750 Cycles Min |
| Matting Force | 22N Max |
| Environmental | |
| Storage Temperature | -40°C to +85°C |
| Operation Temperature | -40°C to +85°C |
| Electrical Specifications @ 25°C | |
| Turn Ratio | 1CT:1CT+/-3% |
| Hi-Pot | 1500v AC 6S 1mA |
| OCL | 350uH MIN @ 100KHZ 100mV 8mA DC |
| Environmental | |
| Insertion Loss (dB max) | 1 ~ 100MHZ: -1.0 |
| Return Loss (dB min) | 1 ~ 30MHZ: -16.0 30 ~ 60MHZ: -14.0 60 ~ 80MHZ: -10.0 |
| Crosstalk (dB TYP) | 1 ~ 30MHZ: -40.0 30 ~ 60MHZ: -35.0 60-80MHZ: -30.0 |
| CMR(dB TYP) | 1M ~ 100MHZ: -35.0 |
Category and Tags: RJ45 with Integrated Magnetics