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Technical Assistance > Spring-loaded Connectors & PAD Connectors

NEWS

[January 2010] ARROW CENTRAL EUROPE has been appointed as New Distributor Partner.
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[January 2010] New Sales and Marketing Director
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[November 2009] 74th China Electronics Fair
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[October 2009] PRECI-DIP SA is proud to announce that it has been JETRO Certified.
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[September 2009] 3rd Worldwide Distributors Days at Delémont
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[July 2009] Anwenderkongress Steckverbinder 2009 The 3rd Anwenderkongress Steckverbinder took place from June 30th till July 1st, 2009 in Würzburg, Germany.
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[June 2009] Paris Air Show Le Bourget PRECI-DIP chose PARIS AIR SHOW LE BOURGET to present its new line of MIL contact AS39029 using our new clip Eagle Grip.
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[June 2009] MD&M East event The East Coast's Largest Event for Design, Manufacturing and Packaging...
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[June 2009] Arrow Multi Solutions Paris ARROW Multi Solutions Paris took place on June 4th, 2009 in the Conference hall of Versailles.
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[June 2009] PRECI-DIP at Arrow Best Milano Show
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spring-loaded connectors PAD connectors


GENERAL SPECIFICATIONS: The values listed below are general specs applying for preci-dip spring-loaded connectors. Please see individual catalog page for additional and product specific technical data.

Operating temperature range: -55 ... +125 °C
Climatic category (IEC): 55/85/21
Operating humidity range: annual mean 75 %
Max working voltage: 100 VRMS/150 VDC (2.54 mm grid)

Preci-dip products are recognized by Underwriters Laboratories Inc. and listed under "Connectors for Use in Data, Signal, Control and Power Applications", File Nr. E174442.

Mechanical characteristics
  Basic LOW RESISTANCE
HOLLOW PISTON TYPE SHAPED PISTON TYPE CLIP IN-LINE DESIGN TYPE
Min. initial height 3 mm 6 mm 10 mm
Stroke/height ratio Max. 0.3 Max. 0.2 Max. 0.15
Max. stroke 2 mm 2 mm 1.5 mm
Min. initial spring force 0.2 N 0.2 N 0.2 N


Electrical characteristics
Insulation resistance between any two adjacent contacts Min. 10'000 MΩ at 500 V AC
Capacitance between any two adjacent contacts Max. 1 pF


Environmental characteristics
The sockets withstand the following environmental tests without mechanical and electrical defects:
  • Dry heat steady state IEC 60512-11-9.11i / 60068-2-2.Bb: 125 °C, 16 h
  • Damp heat cyclic IEC 60512-11-12.11m / 60068-2-30.Db: 25/55 °C, 90 – 100 %rH, 1 cycle of 24 h
  • Cold steady state IEC 60512-11-10.11j / 60068-2-1.A: -55 °C, 2 h
  • Thermal shock IEC 60512-11-4.11d / 60068-2-14.Na: -55/125 °C, 5 cycles 30 min
  • Sinusoidal vibrations IEC 60512-6-4.6d / 60068-2-6.Fc: 10 to 500 Hz, 10 g, 1 octave/min, 10 cycles for each axis
  • Shock IEC 60512-6-3.6c / 60068-2-27.Ea: 50 g, 11 ms, 3 shocks in three axis
During the above two tests no contact interruption >50 ns does appear.
  • Solderability J-STD-002A, Test A, 245°C, 5 s, solder alloy SnAg3.8Cu0.7
  • Resistance to soldering heat J-STD-020C, 260°C, 20 s
  • Moisture sensitivity J-STD-020C level 1
  • Resistance to corrosion:
    1. Salt spray test IEC 60068-2-11.Ka: 48 h
    2. Sulfur dioxide (SO2) test IEC 60068-2-42 Kc: 96 h at 25 ppm SO2, 25 °C, 75 %rH
    3. Hydrogen sulfide (H2S) test IEC 60068-2-43 Kd: 96 h at 12 ppm H2S, 25 °C, 75 %rH


Packaging
  • Standard connector packaging is card box.
  • SMD mount connectors available on request with Tape & Reel packaging acc. to EIA Standard 481. These products are marked with the symbol
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  Last update: 21 December 2006
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