Fast Ethernet 100 Base-TX RJ45 connector CND-tek J3011G21DNLPH single port SMT surface mount design
Product Overview
The CND-tek J3011G21DNLPH is a surface mount RJ45 single port (1x1) connector designed for 100 Base-TX (Fast Ethernet) applications. This SMT product offers a reduced size and low-cost alternative to the JV series, meeting IEEE 802.3 specifications. It provides high performance for maximum EMI suppression and a minimum 1500Vrms isolation per IEEE 802.3 requirements. It is RoHS peak wave reflow temperature rated at 245C.
Product Attributes
- Brand: CND-tek
- Series/Type: J3011G21DNLPH
- Certifications: REACH SVHC-Free, Lead Free, RoHS Compliant, Pb Halogen Free, BrCl
- Packaging: Surface Mount 1x1
- Construction: SMT product
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | J3011G21DNLPH |
| Application | 100 Base-TX (Fast Ethernet) |
| Port Configuration | Single Port (1x1) |
| Mounting Type | Surface Mount (SMT) |
| Operating Temperature | 0C to +70C @ 25C |
| RoHS Peak Wave Reflow Temperature Rating | 245C |
| Isolation (Vrms MIN) per IEEE 802.3 | 1500 |
| Turns Ratios (TX:RX) | 1CT:1 |
| Impedance | 100 (15) |
| Common Mode Rejection (dB MIN) @ 60 Hz | 15 MIN |
| Crosstalk (dB MIN) | -1.0 |
| Return Loss (dB MIN) | -20 (1-65 MHz), -16 (1-10 MHz), -12 (30 MHz), -40 (60-80 MHz), -35 (1-10 MHz), -30 (30-60 MHz), -30 (60-100 MHz), -20 (1-50 MHz), -15 (50-130 MHz) |
| Insertion Loss (dB MAX) | -1.0 (1-65 MHz), -0.5 (1-10 MHz), -0.4 (30 MHz), -0.3 (60-80 MHz), -0.3 (1-10 MHz), -0.2 (30-60 MHz), -0.2 (60-100 MHz), -0.1 (1-50 MHz), -0.1 (50-130 MHz) |
| Dimensions (mm) | Length: 16.80, Width: 2.000.10, Height: 4.000.10, Mounting Hole Diameter: 2.00 +0.25/-0 |
| PCB Pad Dimensions (mm) | Diameter: 1.50 +0.10/-0 |
| Marking | J3011G21DNLPH CND-tek J3011G21DNL YYWW-X CN 3 5 4 7 6 8 9 10 1 2 3 6 4 5 7 8 |
2506181720_CND-tek-J3011G21DNLPH_C49230392.pdf