Product Details
Place of Origin: GuangDong, China
Brand Name: LINK-PP
Certification: UL,ROHS,Reach,ISO
Model Number: 7498011122AR
Document: LPJ19911ADNL.pdf
Payment & Shipping Terms
Minimum Order Quantity: 50/500/1000/25K
Price: $0.08-$1.79
Packaging Details: Tape & Reel
Delivery Time: Stock
Payment Terms: TT,NET30/60/90 Days
Supply Ability: 3000000/Month
Product Number: |
7498011122AR |
Connector Type: |
RJ45 |
Applications: |
10/100 Base-T, AutoMDIX |
Mounting Type: |
Board Edge, Surface Mount |
Termination: |
Solder |
Shielding: |
Shielded, EMI Finger |
LED Color: |
Yellow-green |
Operating Temperature: |
-40°C ~ 85°C |
Product Number: |
7498011122AR |
Connector Type: |
RJ45 |
Applications: |
10/100 Base-T, AutoMDIX |
Mounting Type: |
Board Edge, Surface Mount |
Termination: |
Solder |
Shielding: |
Shielded, EMI Finger |
LED Color: |
Yellow-green |
Operating Temperature: |
-40°C ~ 85°C |
7498011122AR — shielded RJ45 with integrated LAN transformer for 10/100Base-T. SMT board-edge mount, DOM LED (yellow-green), 1:1 turns, 350µH inductance, Hipot 2250VDC. Ideal for industrial Ethernet and robust LAN interfaces.
High-reliability, shielded RJ45 connector with integrated LAN transformer for 10/100Base-T applications — SMT board-edge mount, yellow-green LED, wide temperature range (-40°C to +85°C), designed for industrial and commercial networking equipment.
| Parameter | Specification |
|---|---|
| Product Number | 7498011122AR |
| Description | LAN-Transformer WE-RJ45LAN 10/100Base-T |
| Connector Type | RJ45 (Shielded) |
| Ports | 1 |
| Mounting | Board Edge, Surface Mount (SMT) |
| Termination | Solder |
| Shield Tabs | Yes |
| Tab Orientation | Up |
| LED | Yellow-Green |
| PoE Support | Non-PoE |
| Improved CMRR | No |
| Hipot Test | 2250 VDC, 1 min |
| Standards | IEEE 802.3u compliant (10/100Base-TX) |
| Auto MDIX | Yes |
| Operating Temperature | -40°C to +85°C |
| Parameter | Specification |
|---|---|
| Data Rate | 10 / 100 Mbps |
| Inductance | 350 µH |
| Turns Ratio | 1 : 1 |
| Insertion Loss | ≤ -1.0 dB (1–100 MHz) |
| Return Loss (100 Ω) | 1–30 MHz: ≥ -18 dB |
| 30–60 MHz: ≥ -14 dB | |
| 60–80 MHz: ≥ -12 dB | |
| 80–100 MHz: ≥ -10 dB | |
| Common Mode Rejection (CMR) | ≥ -35 dB (1–100 MHz) |
| Crosstalk | ≥ -35 dB (1–100 MHz) |
1. EMI / signal integrity in industrial environments
Solution: Shielded RJ45 body with EMI finger and integrated transformer (CMR ≥ -35 dB) minimizes common-mode noise coupling.
2. Assembly and reflow compatibility for SMT production
Solution: Board-edge SMT package designed for automated pick-and-place and reflow soldering (follow vendor reflow profile).
3. Uncertain operating range for field equipment
Solution: Specified operating range (-40°C to +85°C) reduces risk in outdoor or industrial deployments.
4. Compliance and test evidence required by QA
Solution: IEEE 802.3u compliance, Hipot 2250 VDC / 1 min — include test reports in procurement pack.
