Electronic Cable

Light weight silver-coated copper conductor PTFE insulated wire and cable for aircraft and space

Application and features:

These kinds of wire and cable are used for internal connection in aerocraft precision equipments and instruments under rated voltage below 250V, have good solvent-resistance, excellent heat aging resistance and good performance under high temperature and low temperature.

Applicable standard: GJB 773A/5A-2000

Operating feature:

Rated voltage: 250V AC

Rated operating temperature: 200℃

Lowest operating ambient temperature: -65℃

Materials for cable components:

Silver-coated copper wire for inner conductor and shielding, PTFE for insulation and FEP for jacket; according to customer requirement and applicable standard, nickel-coated round copper wire could also be used for shielding and unsintered PTFE tape could also be used for jacket.

Specification of products

core count

Nominal cross- section of conductor (mm2)

Conductor structure

No/dia of individual wire

(mm)

OD of finished wire and cable (mm)

Max. DC resistance of conductor @20℃ (Ω/km)

FF4-2Q

FF4P21-2Q

FF4H3-2Q

FF4P21H3-2Q

1

core

0.06

7/0.10

0.61±0.05

1.11

1.67

330

0.08

7/0.12

0.69±0.05

1.19

1.75

227

0.14

19/0.10

0.79±0.05

1.29

1.85

126

0.20

19/0.12

0.91±0.05

1.41

1.97

83.5

0.4/0.3

19/0.16

1.07±0.05

1.57

2.13

49.5

0.6/0.5

19/0.20

1.27±0.05

1.77

2.33

30.2

0.75

19/0.23

1.49±0.05

1.99

2.55

22.7

1.0

19/0.26

1.55±0.05

2.05

2.61

19.0

Note: The cable of 2 cores and above could also be provided on customer requirements, and specifications of them are not listed here. FF4-2Q is a wire without shielding and jacket, FF4P21-2Q is a shielded wire, FF4H3-2Q is a wire without shielding but with jacket, FF4P21H3-2Q is a wire with shielding and jacket

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