Skip to main content
.25 Coaxial Cable – 50 Ω Semi-Rigid Aluminum – Non-Magnetic

EZ-250-AL

© EZ Form Cable Inc. All rights reserved.

⌀.25" Semi-Rigid Aluminum Outer Conductor, SPC Center Conductor, PTFE Dielectric, 50 Ω. Non-Magnetic.

Specifications

Dimensions

  • Center Conductor Diameter
    0.0641 in
  • Dielectric Diameter
    0.2090 in
  • Outer Conductor Diameter
    0.2500 in

Materials

  • Center Conductor Material
    SPC
  • Dielectric Material
    PTFE
  • Outer Conductor Material
    Aluminum
  • RoHS Compliant
    Yes

Mechanical Characteristics

  • Minimum Temperature
    −55 °C
  • Maximum Temperature
    +125 °C
  • Inside Bend Radius (Minimum)
    0.750 in
  • Weight
    6.30 lbs
    per 100 ft

Electrical Characteristics

  • Nominal Impedance
    50.0 Ω
  • Nominal Impedance Margin
    ±0.5 Ω
  • Velocity of Propagation
    69.50%
  • Shielding Effectiveness
    >165 db
  • Voltage Withstanding
    7500 VRMS
    @ 60 Hz
  • Continuous Working Voltage
    3000 VRMS
    max
  • Maximum Operating Frequency
    19 GHz
Attenuation
Frequencydb / 100 Ft Typical
0.5 GHz
4.5 db
1.0 GHz
6.8 db
5.0 GHz
18.5 db
10.0 GHz
29.7 db
18.0 GHz
45.3 db
Power
FrequencyWatts CW @ 20 °C (Max)
0.5 GHz
1900 W
1.0 GHz
1400 W
5.0 GHz
750 W
10.0 GHz
350 W
18.0 GHz
200 W

.25 Coaxial Cable – 50 Ω Semi-Rigid Aluminum – Non-Magnetic

EZ-250-AL

⌀.25" Semi-Rigid Aluminum Outer Conductor, SPC Center Conductor, PTFE Dielectric, 50 Ω. Non-Magnetic.

feet
Add to Quote
Datasheet

Aluminum jacketed semi-rigid cables manufactured by EZ Form are 40% lighter than copper jacketed cables yet offer the same electrical performance, making them ideal for weight sensitive applications. Standard “direct solder” attachment connectors can be used with these cables by specifying tin or silver outer conductor plating.

To avoid oxidation, we recommend keeping this product in its original packaging and storing it in a dry temperature controlled environment until consumed.

See more:

non-magnetic

Specifications

Dimensions

  • Center Conductor Diameter
    0.0641 in
  • Dielectric Diameter
    0.2090 in
  • Outer Conductor Diameter
    0.2500 in

Materials

  • Center Conductor Material
    SPC
  • Dielectric Material
    PTFE
  • Outer Conductor Material
    Aluminum
  • RoHS Compliant
    Yes

Mechanical Characteristics

  • Minimum Temperature
    −55 °C
  • Maximum Temperature
    +125 °C
  • Inside Bend Radius (Minimum)
    0.750 in
  • Weight
    6.30 lbs
    per 100 ft

Electrical Characteristics

  • Nominal Impedance
    50.0 Ω
  • Nominal Impedance Margin
    ±0.5 Ω
  • Velocity of Propagation
    69.50%
  • Shielding Effectiveness
    >165 db
  • Voltage Withstanding
    7500 VRMS
    @ 60 Hz
  • Continuous Working Voltage
    3000 VRMS
    max
  • Maximum Operating Frequency
    19 GHz
Attenuation
Frequencydb / 100 Ft Typical
0.5 GHz
4.5 db
1.0 GHz
6.8 db
5.0 GHz
18.5 db
10.0 GHz
29.7 db
18.0 GHz
45.3 db
Power
FrequencyWatts CW @ 20 °C (Max)
0.5 GHz
1900 W
1.0 GHz
1400 W
5.0 GHz
750 W
10.0 GHz
350 W
18.0 GHz
200 W
Attenuation
Frequencydb / 100 Ft Typical
0.5 GHz
4.5 db
1.0 GHz
6.8 db
5.0 GHz
18.5 db
10.0 GHz
29.7 db
18.0 GHz
45.3 db
Power
FrequencyWatts CW @ 20 °C (Max)
0.5 GHz
1900 W
1.0 GHz
1400 W
5.0 GHz
750 W
10.0 GHz
350 W
18.0 GHz
200 W
.25 Coaxial Cable – 50 Ω Semi-Rigid Aluminum – Non-Magnetic
feet
Add to Quote