1. Conductors: 24 AWG Stranded Silver-plated Copper Alloy
  2. Inner Insulation: Solid Fluoropolymer
    1. Color Code: White, Blue
  3. Filler: FEP
  4. Outer Shield: 38 AWG Silver-plated Copper Braid
  5. Jacket: White, laser-markable, Tefzel

GF77-241553 LASER MARKABLE 1553 DATABUS

WHITE JACKETED 1553 DATABUS

The GF77-241553 is designed to meet the electrical requirements of M17/176-00002, commonly referred to as 1553 data bus. The main difference between the GF77-241553 and the M17/176 is the GF77-241553 has a laser markable jacket and the M17/176 has a blue tint jacket. In the age of laser marking equipment, our design team feels that this slight alteration will become the standard. This cable is a suitable alternative to PIC G771553.

The GF77-241553 is currently available in two jacket colors, standard Laser Markable White and Flight Test Orange.

Environmental & Mechanical Properties

Outer Diameter in (mm):0.125 (3.05)
Weight lbs/1000ft (kg/1000m):17 (25)
Operating Temperature:-55°C to +200°C
Minimum Bend Radius in (mm):0.65 (16.51)

Electrical Properties

Impedence Ω:77
Capacitance pF/ft (m):24.0 (78.7)
VOP:68%
DC Resistance Ω/1000ft (m):28.4 (93.2)
Dielectric Voltage Rating kV RMS:1.5

Attenuation (+25°C)

Frequency MHz dB/100 ft (m)
11.4 (4.6)

Additional Jacket Colors for Special Applications

If your project requires a specific jacket color, GIGAFLIGHT can do that. Contact us for cable availability.

View Color & Application Table 

All values nominal unless noted.

GigaFlight’s aerospace cables are designed to be resistant to Skydrol, will meet requirements of RoHS & REACH, & meets Federal Aviation Regulations 14 CFR part 25.869 (a)(4), Appendix F part I (a)(3).

Compare GIGAFLIGHT Cables

GIGAFLIGHT P/NPIC P/NCarlisle P/N
GF77-241553 G771553** --

*Drop-in replacement: GIGAFLIGHT’s product is identical to another as far as materials, physical, and electrical characteristics.

**Suitable alternative: GIGAFLIGHT’s product is comparable with slight variances. Please contact us to discuss your application.