Alpha Wire 711 Lidgerwood Avenue, Elizabeth, NJ 07207 Tel: 1-800-52 ALPHA (25742), Web: www.alphawire.com Customer Specification PART NO. M4251 Construction Diameters (In) 1) Component 1 1 X 1 COAX a) Conductor 19 (1/.037) AWG SCW 0.037 b) Insulation 0.0395 Wall, Nom. PTFE 0.116 (1) Color(s) Cond Color Cond Color Cond Color 1 NATURAL Individually Applied: SPC BRAID Shield,95% Coverage, c) Shield Min. SPC BRAID Shield,93% Coverage, 2) Shield Min. 3) Jacket 0.017 Wall, Nom.,FEP 0.195+/- 0.005 a) Color(s) NATURAL TAN Applicable Specifications 200C / 1400 V 1) Military MIL-C-17/RG 142B/U RMS Environmental 1) EU Directive 2011/65/EU(RoHS2): All materials used in the manufacture of this part are in compliance with European Directive 2011/65/EU regarding the restriction of use of certain hazardous substances in electrical and electronic equipment. Consult Alpha Wire s web site for RoHS C of C. 2) REACH Regulation (EC 1907/2006): This product does not contain Substances of Very High Concern (SVHC) listed on the European Union s REACH candidate list in excess of 0.1% mass of the item. For up-to-date information, please see Alpha s REACH SVHC Declaration. The outer surface materials used in the manufacture of this part meet the 3) California Proposition 65: requirements of California Proposition 65. Properties Physical & Mechanical Properties 1) Temperature Range -55 to 200C 2) Bend Radius 10X Cable Diameter 3) Pull Tension 20 Lbs, Maximum Electrical Properties (For Engineering purposes only) 1400 V 1) Voltage Rating RMS 2) Characteristic Impedance 50 +/- 2 3) Inductance 0.067 H/ft, Nominal 4) Ground Capacitance 29 pf/ft 1 kHz, Nominal 5) Velocity of Propagation 70 % 6) Conductor DCR 19.3 /1000ft 20C, Nominal 7) OA Shield DCR 2.3 /1000ft 20C, Nominal 8) Voltage Withstanding 5 kV, Minimum 9) Corona Extinction 1.9 kV, Minimum 10) Attenuation, Max dB/100ft 11.7 400 MHz Other Packaging Flange x Traverse x Barrel (inches) 12 x 6 x 3.5 Max. 3 separate pieces Min length/piece a) 1000 FT 100 FT. 12 x 4.5 x 3.5 Max. 2 separate pieces Min length/piece b) 500 FT 100 FT. c) 100 FT 6.5 x 4 x 2.5 Continuous length d) Bulk(Made-to-order) (Max. 3 pieces per 1000 FT./Min length 100 FT.) Spool dimensions may vary slightly