A350563001

Low-Fire-Hazard Wire and Cable Type 99M Product Facts Low flammability Low smoke generation ■ Low toxicity index ■ Low generation of corrosive gases ■ Small size, lightweight ■ ■ Applications During the 1980’s there were major changes in the demands of many wire and cable specifications to reduce the risks associated with all aspects of fire hazards. Specifications Available in: This has led to a tightening of the requirements for flammability, smoke generation, corrosive gas generation and hazardous fume emission. Type 99M wire achieves these improvements in performance whilst retaining small size, light weight, flexibility, handleability, resistance to carbon arc tracking and resistance to chemicals and fluids. Physical Characteristics Handleability Type 99M wire has been designed to be compatible with modern wiring and harnessing techniques. It is a flexible wire with virtually no springback once set. It is easily stripped with tools such as conventional die-blade strippers. 9 Small Size Type 99M equipment wire has a nominal 0.2 mm insulation wall thickness which is comparable to other established thin wall wires such as SPEC 44 wire. Wire and Cable Type 99M wire has a dual wall construction of radiation cross-linked modified polyester. This combines excellent mechanical performance and chemical resistance with a range of enhanced fire hazard properties. Type 99M wire is designed to meet the stringent low fire hazard performance now being specified by the UK Naval Defense Standard Authority for ship wiring and cabling. such as Def Stan 61-12 Part 18, have been developed over the last decade demanding improved performance of wires and cables under fire conditions. Light Weight Type 99M wire is designed to have the same weights as SPEC 44 wire. Americas Europe Asia Pacific ■ ■ ■ 9-23 Catalog 1654025 Revised 5-12 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 (800) 522-6752 Canada: +1 (905) 475-6222 Mexico/C. Am.: +52 (0) 55-1106-0800 Latin/S. Am.: +54 (0) 11-4733-2200 Germany: +49 (0) 6251-133-1999 UK: +44 (0) 800-267666 France: +33 (0) 1-3420-8686 Netherlands: +31 (0) 73-6246-999 China: +86 (0) 400-820-6015 Low-Fire-Hazard Wire and Cable Type 99M (Continued) Approvals TE WCD 281 Defense Standard 61-12 Part 18 Issue 5 Type 1 Italian Navy STN-SR-01 Type 99M Wire and Cable Nominal Sizes, Strandings and Weights 99M011X (600 V) Primary Wire 99M1111 Shielded & Jacketed Primary Wires/Shielded and Jacketed Cables - 99M Size Stranding (mm) 26 24 22 20 18 16 14 12 19x0.10 19x0.12 19x0.15 19x0.20 19x0.25 19x0.30 37x0.25 37x0.32 99M1121 Shielded & Jacketed 99M011X (600 V) OD 0.88 [.035] 0.98 [.039] 1.13 [.044] 1.40 [.055] 1.65 [.065] 1.90 [.075] 2.25 [.089] 2.60 [.102] Weight (g/m) 2.00 3.00 4.40 6.50 9.90 14.15 18.62 25.70 99M1111 OD 1.80 [.071] 1.90 [.075] 2.05 [.081] 2.30 [.091] 2.55 [.100] 2.95 [.116] 3.13 [.123] 3.48 [.137] Weight (g/m) 7.5 9.2 11.1 14.6 19.3 24.9 30.9 43.1 99M1121 OD 2.91 [.115] 3.20 [.126] 3.52 [.139] 4.02 [.158] 4.57 [.180] 5.13 [.202] 5.72 [.225] 6.42 [.253] Weight (g/m) 13.3 16.6 20.5 27.7 37.1 48.5 60.5 81.3 Typical Properties (wire only) Test Temperature rating Voltage rating Tensile strength/elongation of insulation Notch propagation (0.05 mm notch) Shrinkage 200°C [392°F] Low temperature bend Voltage withstand Insulation resistance (20°C [68°F]) Pliability rating Fluid resistance Fuels - aircraft Oils - (IRM 903) Solvents Method BS 3G230 TE — BS 3G230 BS 3G230 BS 3G230 BS 3G230 BS 3G230 Def Stan 61-12 (18) Def Stan 61-12 (18) Typical value 120°C [248°F] 600 V thin wall 30 MPa/250% Pass