flexible interconnections flexstrip 157 thomas & betts electronics/oem division tel: 901-252-5000 fax: 901-252-1312 d escription /a pplication flexstrip @ jumpers are multi- conductor board-to-board interconnect devices, pre-plated and ready to use - without wire stripping, cutting to length, or solder preparation. they provide a convenient, reliable alternative to conventional point-to-point wiring for high density, high-vibration pc board interconnect applications. flexstrip jumpers may be repeatedly flexed without failure. flat/round conductor design and one-piece construction give vibration-proof reliability and longer life than conventional wiring systems. d esign a dvantages ?one-piece construction. ?round copper conductors rolled flat for high flex life, tin-plated for easy soldering. ?round-to-flat transition zone permits flexing stress to be distributed evenly throughout flat conductor area. round-to-flat design provides vibration-proof reliability and long life. ?round-to-flat transition zone acts as a hinge between pc boards; allows boards to be opened for fabrication and servicing, then closed for compactness. ?round pin ends facilitate pc board insertion and long life. choice of conductor pitch to accommodate virtually any pcb hole pattern; tightly held tolerances. ?available in 4 insulations for high volume commercial use as well as military/aerospace applications. ?jumpers may be ?onnectorized to mate with other industry- standard headers. ?jumpers may be used as part of flexpac assemblies. flexstrip jumpers lr49571 e60980 flex cycles (in millions) loop diameter (inches) loop diameter flex cycles
flexible interconnections flexstrip flexstrip jumper ordering information 158 thomas & betts electronics/oem division tel: 901-252-5000 fax: 901-252-1312 fs n -1 2 a -70 insulation material n nomex t teflon k kapton p polyester conductor pitch 1 .050" 2 .100" 3 .125" 4 .150" 5 .200" 6 .075" 7 2mm (.079") 8 1.25mm (.049") 9 1.0mm (.039") insulation length .5" min. to 34" max. in .050" increments pin arrangement (for both ends) a thru z (see above) number of conductors product code conductor pitch 1 .050" 2 .100" 3 .125" 4 .150" 5 .200" 6 .075" 7 2mm (.079") 8 1.25mm (.049") 9 1.0mm (.039") insulation length .5" min. to 34" max. in .050" increments number of conductors (max.recommended width 4 inches) left end right end pin arrangement (see above) fs n -1 3.25 g h -20 v1 product code insulation material n nomex t teflon k kapton p polyester standard jumpers special jumpers (same termination on both ends) a e j r z k l m n f g h b c d (different termination on each end) special pin length v1 .112" v2 .134" v3 .161" v4 .256" v5 .122" v6 .150" v7 .177 v8 .079 v9 tbd v10 tbd v11 .095 pin length tol. +0.012/-0.008
flexible interconnections flexstrip 159 thomas & betts electronics/oem division tel: 901-252-5000 fax: 901-252-1312 dimensions shown are for reference only. dimension s are in millimeters (inches). n omex i nsulation ?an opaque aramid laminate that has excellent temperature capability ?can be installed by conventional soldering techniques ?compatible with surface mount reflow soldering processes ?suitable for most applications ?resistant to damage from contact with a hot soldering iron ?ul style number 5295 t eflon i nsulation ?a translucent film that has exceptional electrical and chemical properties ?can be installed by most commonly used soldering techniques ?resistant to damage by contact with a hot soldering iron ?recommended for high abrasion resistance applications ?most commonly used for high electrical and mechanical performance applications ?ul style number 2928 p olyester i nsulation a lower temperature rated film that has excellent mechanical and electrical properties ?recommended for high humidity applications recommended for use where controlled soldering methods can be used ?not recommended for surface mount reflow solder applications ?ul style number 2639 k apton i nsulation a distinctive amber film that is useful for all normal soldering methods ?dimensionally stable over a wide temperature and humidity range ?not damaged by accidental contact with a hot soldering iron ?used in the most exacting applications ?ul style number 2927 insulation material polyester nomex teflon kapton conductor pitch .100" .100" .100" .100" flammability rating v0 v0 v0 v0 equivalent conductor size 24 24 24 24 (american wire gauge) insulation resistance 1 x 10 12 ? 2 x 10 12 ? 2 x 10 12 ? 2 x 10 12 ? (gnd, sig, gnd) 12 inch sample @ 500 vdc capacitance (picofarad/foot) 10.2 pf/ft 8.9 pf/ft 10.5 pf/ft 9.1 pf/ft (gnd, sig, gnd) characteristic impedance ? 118 ? 123 ? 101 ? 112 ? (gnd, sig, gnd) temperature rating 105? c 125? c 150? c 150? c current rating 3 amps 3 amps 3 amps 3 amps voltage rating 300 volts 300 volts 300 volts 300 volts min. breakdown v oltage @ 1 min 1500 volts 1500 volts 1500 volts 1500 volts min. bend radius 1/8" 1/8" 1/8" 1/8" no ozone depleting substances are used in the production processes for flexstrip jumpers. thickness for pcb with the number of pitch margin wire (pin end) pin dia. following diameter conductors a c gauge d e (?001) holes and recommended (?005) center tolerance (min. ?max.) 1.00 (.039) .25 (.010) 28 .64 (.025) .320 (.0126) 2?0 1.25 (.049) .25 (.010) 28 .64 (.025) .320 (.0126) .71 (.028) 2?0 1.27 (.050) .25 (.010) 28 .64 (.025) .320 (.0126) .71 (.028) 2?0 1.90 (.075) .25 (.010) 26 .84 (.033) .404 (.0159) .79 (.031) 2?0 2.00 (.079) .25 (.010) 26 .84 (.033) .404 (.0159) .79 (.031) 2?0 2.54 (.100) .25 (.010) 24 .84 (.033) .511 (.0201) .94 (.037) 2?5 3.18 (.125) .51 (.020) 24 .84 (.033) .511 (.0201) .94 (.037) 2?5 3.81 (.150) .51 (.020) 24 .84 (.033) .511 (.0201) .94 (.037) 2?0 5.08 (.200) .51 (.020) 24 .84 (.033) .511 (.0201) .94 (.037) 2?2 tolerance on pitch: .25mm (?010), non-cumulative nomex, teflon and kapton are trademarks of e. i. dupont de nemours. mid-pin jumper thickness (.050), (.075), (.100), (.125), (.150), & (.200) pitch .254 (.010) nomex .254 (.010) kapton .406 (.016) teflon .254 (.010) polyester
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