GENERAL SPECIFICATIONS:
The values listed below are general specs applying for preci-dip socket and pin connectors. Please see individual
catalog page for additional and product specific technical data.
Operating temperature range: -55 ... +125 °C
Climatic category (IEC): 55/125/21
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.
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Mechanical characteristics
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| Clip retention |
Min. 40 N (no displacement under axial force applied) |
| Contact (sleeve / clip) retention |
Min. 3.3 N acc. to MIL-DTL-83734, pt 4.6.4.2 |
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Electrical characteristics
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| Insulation resistance between any two adjacent contacts |
Min. 10'000 MΩ at 500 V AC |
| Capacitance between any two adjacent contacts |
Max. 1 pF |
| Air and creepage distances between any two adjacent contacts |
| SERIES |
3xx/4xx/7xx |
80x |
83x |
85x |
86x |
| mm |
0.7 |
0.85 / 0.7 |
0.5 |
0.4 / 0.5 |
0.5 |
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Environmental characteristics
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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, 16h
- 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-0020C, 260°C, 20 s
- Moisture sensitivity J-STD-020C level 1
- Resistance to corrosion:
- Salt spray test IEC 60068-2-11.Ka: 48 h
- Sulfur dioxide (SO2) test IEC 60068-2-42 Kc: 96 h at 25 ppm SO2, 25 °C, 75 %rH
- Hydrogen sulfide (H2S) test IEC 60068-2-43 Kd: 96 h at 12 ppm H2S, 25 °C, 75 %rH
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Solderless compliant Press-Fit characteristics
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| Press-fit characteristics measured acc. to IEC 60352-5 |
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90 N max. (at min. hole dia.) / 65 N typ. |
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30 N min. (at max. hole dia.) / 50 N typ. |
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20 N min. (at max. hole dia.) |
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| PCB Hole Dimensions |
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Finished hole Ø: 0.7 + 0.09/-0.06 mm
Drilled hole Ø: 0.8 ± 0.02 mm
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Finished hole Ø: 1 + 0.09/-0.06 mm
Drilled hole Ø: 1.15 ± 0.02 mm
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| PCB Hole Plating |
| PCB surface finish |
Hole plating |
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5-15 µm tin over min. 25 µm copper |
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min. 25 µm copper |
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0.05-0.2 µm gold over 2.5-5 µm nickel
over min. 25 µm copper
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Packaging
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- 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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