RJ45 2x1 Connector CND-tek T21083ML6B Featuring Phosphor Bronze Terminals and Integrated Magnetics
Product Overview
This product is an RJ45 2x1 connector designed for 100BASE-T applications. It features integrated magnetics for signal transmission and reception, with a 1CT:1CT turn ratio for both transmit and receive paths. The connector is compliant with REACH and RoHS standards and is suitable for operating temperatures ranging from -40C to +85C. It is constructed with durable materials including PBT housing, a C2680 shield with nickel plating, and phosphor bronze terminals with gold plating on the contact area. The product is designed for a mating force of 23N max and offers a durability of 750 cycles minimum. It includes integrated LEDs (Green and Yellow) for status indication.
Product Attributes
- Brand: Shenzhen magnetic Lianda Electronics Co., LTD
- Model/Part Number: T21083ML6B
- Type: RJ45 2x1
- Application: 100BASE-T
- Certifications: REACH & RoHS Compliant
- Housing Material: PA66, UL94V-0, BLACK
- Terminal Material: Phosphor Bronze C5191, T=0.35MM, 6U" GOLD PLATING ON CONTACT AREA
- Shield Material: C2680, T=0.20MM, NICKEL PLATING ON ALL AREA
- Bracket Material: PBT, UL94V-0, BLACK
- LED Colors: Green, Yellow
- Origin: Shenzhen, China
Technical Specifications
| Specification | Details |
|---|---|
| Operating Temperature | -40C ~ +85C |
| Storage Temperature | -40C ~ +85C |
| Mating Force | 23N MAX |
| Durability | 750 CYCLES MIN |
| Turn Ratio (Transmit) | J1~J2 = 1CT:1CT (2%) |
| Turn Ratio (Receive) | J3~J6 = 1CT:1CT (2%) |
| OCL (Open Circuit Inductance) | 350uH Min. at 100KHz, 100mV, 8mA DC |
| Insertion Loss | -1.2 dB Max at 1~100MHz |
| Return Loss | -16dB Min at 1~30MHz; -10dB Min at 60~80MHz; -12dB Min at 30~60MHz |
| Crosstalk | -30dB Min at 1~100MHz |
| CMR (Common Mode Rejection) | -30dB Min at 1~100MHz |
| Hi-Pot Test | 1500V AC & 2250V DC for 6 seconds at 1mA (PRI to SEC) |
| LED Specification (Green) | Wavelength: 565nm, Forward Current: 20mA, Forward Voltage: 2.2-2.4V |
| LED Specification (Yellow) | Wavelength: 605nm, Forward Current: 20mA, Forward Voltage: 2.1-2.5V |
| Capacitance | 1000pF/2KV |
| Impedance | 75 |
| Wave Solder Profile (Preheating) | Tip Temperature: 180C, Time: 60-120 Sec |
| Wave Solder Profile (Soldering) | Tip Temperature: 2605C, Time: 5 Sec Max |
| Wave Solder Profile (Gradual Cooling) | Tip Temperature: 120C, Time: 60 Sec |
| Wave Solder Remarks | Plastic positioning columns under PCB may melt slightly but will not affect function. |
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