HF319 Datasheet, PDF (1/3 Pages) 3M Electronics – 3M™ High Flex Life Cable

3M^™ High Flex Life Cable
.050" 28 AWG Stranded, Halogen Free PO
HF319 Series
• Low Smoke Zero Halogen (LSZH) Insulation. Advantages of
LSZH insulation are the low smoke (IEC 61034-2:2005), and low
toxicity of combustion gases (NF X 70-100-2:2006), reducing the
risk to firefighters, and reducing the soot and corrosion damage to
nearby equipment
• Broad operating temperature range from -40°C to 105°C
• Flex life of 25 million cycles at 3/4 inch radius
• 19 strands of high strength copper allow provide exceptionally
long flex life
• 28 AWG wire on .050" spacing permits mass termination to 3M's
broad line of .100" IDC connectors
• Zippable for branching or discrete termination
• See the Regulatory Information Appendix (RIA)
in the “RoHS compliance” section of www.3Mconnectors.com
for compliance information (RIA E1 & C1 apply)
Date Modified: March 21, 2012

TS-2342-B
Sheet 1 of 2
Physical
Jacket Material: Halogen Free Polyolefin (PO)
Color: Dark Gray
Marking:
Standard: None
28 AWG, 19 × 40 AWG [ 19 × Ø 0.79 ]
Conductors: Silver Plated Stranded Copper Alloy (89% Conductivity)
Electrical
Voltage Rating: ^{USA: 300V}
Canada: 150V EU: <50V
Insulation Resistance: > 1 × 10¹⁰ Ω/10 ft. [ 3 m ]
Characteristic Impedance: ^Unbalanced
104 Ω
Capacitance: ^{14.1 pF/ft [ 46.3 pF/m ]}
Balanced
167 Ω
8.2 pF/ft [ 26.9 pF/m ]
Inductance: ^{0.15 μH/ft [ 0.49 μH/m ] 0.23 μH/ft [ 0.75 μH/m ]}
Propagation Delay: ^{1.47 ns/ft [ 4.82 ns/m ]}
1.37 ns/ft [ 4.49 ns/m ]
Velocity of Propagation: ^{70% 74%}
Note: Unbalanced is measured between ground-signal-ground conductors.Balanced is measured between conductors within a pair.
Environmental
Temperature Rating: ^{-40°C to +105°C}
Flammability Rating: ^{USA: Horizontal}
UL File No.: E42769, Style No.: 21682
Halogen Free is defined as both 1) no halogen compounds that are intentionally added to the product or used
in the manufacturing process for the product and 2) any impurities present are less than 900 ppm bromine,
less than 900 ppm chlorine and/or less than 1500ppm total bromine and chlorine. The latter are the levels
set forth in certain industry standards for printed circuit boards, such as the International Electrotechnical
Commission (IEC) 61249-2-21 standard. This information represents 3M's knowledge and belief which may
be based in whole or in part on information provided by 3rd party suppliers to 3M.
3
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