Description
DBD400
Daburn miniature and sub-miniature coaxial cables are ultra-flexible and miniature in size.
Description: High strand count very flexible bare copper inner conductor with 005" to .008" natural polypropylene insulation for very good dielectric properties. A 44 AWG braided tinned copper shield with 90% minimum coverage. A .010" to .012 white PVC jacket overall.
Max. Operating. Voltage: AWGs 26 & 28 450V RMS, AWGs 30 -38 300V RMS.
Operating. Temperature: -35°C to +75°C
Dielectric Strength: AWGs 26 & 28 1.6KV RMS, AWGs 30 -38 1KV RMS.
This series is RoHS compliant.
DABURN | Size | AWG(Strand) | MinShield Coverage | Nom. Imp. Ohms/mft | Nom. Vel. Prop. | Nom. Cap./Ft. | Nom. Wall | Nom. Jkt | Nom. O.D. | |||
IN. | MM. | IN. | MM. | IN. | MM. | |||||||
D400/26 | 26 | 26(105/46). | 90%. | 30 | 65.8% | 52 | .008 | .203 | .012 | .305 | .069 | 1.75 |
D400/28 | 28 | 28(65/46). | 90%. | 35 | 65.7% | 45 | .008 | .203 | .012 | .305 | .064 | 1.63 |
D400/30 | 30 | 30(41/46). | 90%. | 32 | 64.9% | 50 | .005 | .127 | .010 | .254 | .051 | 1.30 |
D400/32 | 32 | 32(65/50). | 90%. | 39 | 64.8% | 41 | .005 | .127 | .010 | .254 | .048 | 1.22 |
D400/34 | 34 | 34(41/50). | 90%. | 40 | 64.6% | 35 | .005 | .127 | .010 | .254 | .046 | 1.17 |
D400/36 | 36 | 36(26/50). | 90%. | 52 | 63.7% | 32 | .005 | .127 | .010 | .254 | .045 | 1.14 |
D400/38 | 38 | 38(17/50). | 90%. | 59 | 62.9% | 29 | .005 | .127 | .010 | .254 | .044 | 1.12 |
Attenuation per 100 feet at these frequencies | ||||
Daburn Item # | 1,000 MHz | 100 MHz | 10 MHz | 1 MHz |
D400/26 | 50.7 dB | 15.8 dB | 5.0 dB | 1.6 dB |
D400/28 | 53.5 dB | 16.0 dB | 5.2 dB | 1.7 dB |
D400/30 | 74.0 dB | 23.1 dB | 7.3 dB | 2.3 dB |
D400/32 | 79.1 dB | 24.7 dB | 7.8 dB | 2.5 dB |
D400/34 | 79.3 dB | 24.8 dB | 7.8 dB | 2.5 dB |
D400/36 | 82.9 dB | 26.0 dB | 8.2 dB | 2.6 dB |
D400/38 | 84.7 dB | 26.5 dB | 8.4 dB | 2.6 dB |
Standard Put-Ups: 1,000 feet, 500 feet, 100 feet.
Standard Colors: White -call for others
Please call to inquire about variations on these constructions such as different jacket and/or conductor insulation materials, different wall thicknesses, etc. PVC, PE, TPE, FEP, & Silicone are also available. A change to the materials will change the electrical figures shown above.
See other ultra-flexible miniature/sub-miniature cables here.
