E20424
E20424 - CAT 5e Ethernet Cable (2 Data Pair)
The E20424 is a 2 pair, 10/100 Base-T CAT5e cable specially designed for airborne applications as defined by ARINC Specification 664. The overall design of E20424 allows a smaller overall diameter and weight while retaining performance and required operating parameters. The E20424’s twisted-pair construction (two separate pairs) of silver-plated copper conductors is surrounded by dual-layer foamed/solid fluoropolymer dielectric that assures uniform conductivity with excellent solderability. Removal of the outer foamed layer reveals the inner solid insulation of a diameter compatible with conventional RJ45 connector terminations. The 100% foil (for each pair, as well as the entire cable) and 90% braided shielding assure uniform conductivity with excellent solderability, further protecting against EMI*. An FEP jacket protects the cable against abrasion and environmental effects while maintaining flexibility for ease of installation.
*The individual pair foil shields are also isolated from the overall foil shield for additional protection.
Cable Construction
- Conductor: Silver-Plated Copper
- Dielectric: Dual Layer FEP
- Shield #1: Aluminum/Polyimide Foil (each pair)
- Drain Wire: Tin-Plated Copper
- Shield #2: Aluminum/Polyester
- Shield #3: Silver-Plated Copper Braid
- Jacket: FEP, Translucent Blue
Color Codes
- Pair #1: White w/Blue Inner, Blue w/White Inner
- Pair #2: Orange w/White Inner, White w/Orange Inner
Physical Data
- Conductor:24 AWG Stranded SPC
- Shield Coverage:100% Foil / 90% Braid
- Temperature Range: -55/200°C
- Outer Diameter: in (mm)0.27 (6.73)
- Minimum Bend Radius: in (mm)1.30 (33.02)
- Weight: lbs/100 ft (kg/100 m)4.18 (6.20)
Electrical Data
- Impedance: ohms100
- Capacitance: pF/ft (m)13.40 (44.00)
- Velocity of Propagation: 76.00%
- Dielectric Voltage Rating: (kV, RMS)1.50
- DC Resistance: ohms/1000 ft (m)28.50 (93.50)
- Max Distance:* ft (m)296 (90)
Attenuation
| Frequency | Nom/Max dB/100 ft | Nom/Max (dB/100 m) |
|---|---|---|
| @10 MHz | 2.2/2.4 | (7.2/7.9) |
| @100 MHz | 7.6/8.0 | (24.9/26.2) |
Spec Sheet Builder
E20424 Connectors
Select one or more connector files to download directly or add to your compiled pdf document.
| Connector Type | Description | Part Number | Termination Instructions | Add to Spec Sheet |
|---|---|---|---|---|
| RJ45 For 4 Pair Cables | Shielded CAT 6, Plug w/Strain Relief Sleeve | 110303(E20424) | T-110303-01 | |
| Shielded CAT 6, Plug w/Protective Boot | 110339 | T-110339 | ||
| Shielded CAT 6, Plug w/ATUM Strain Relief (fits Amphenol (RJF) ruggedized backshell) | 110361 | T-110361 | ||
| Shielded CAT 6, Plug w/ATUM Strain Relief | 110787 | T-110787 | ||
| 90 Deg Plug w/ATUM Strain Relief (Cat 6a) | 110900 (568B) | T-110900 | ||
| 90 Deg Plug w/ATUM Strain Relief (Cat 6a) | 110912 (568A) | T-110912 | ||
| Jack w/ATUM Strain Relief (Cat 6a) | 110937 | T-110937 | ||
| Jack w/ATUM Strain Relief (Cat 6a) | 110938 | T-110938 | ||
| Plug w/Clamp Nut Strain Relief (Cat 6a) | 110973 | T-110973 | ||
| Plug w/Clamp Nut Strain Relief (Cat 6a) | 110975 | T-110975 |
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