Poznámky redaktora
025
tin tin/lead <15mm
4.4 thick.6 +0.6+0.0 +0.
4. The material and pin design should selected to
ensure that the strength the connection does not deteriorate substantially
over time, leading increase the contact resistance. Brass (copper/zinc),
bronze (copper/tin) copper beryllium are used, depending the size and
function the part.4.04-0.05 Copper 0.
Fig.06 1.07 1.9 ±0.
This type connection plays only minor role the area industrial
connectors.09-0.1.06 1.09 and 1. Another problem that special tools are required.6: Finished plated-through holes (from DIN 60352-5)
Diameter offinished plated-through hole (mm)
Metal plating ofplated- Diameter of
Solid press-in Compliant press-in through hole drilled hole
termination termination mm
- 0.3 PCBs
PCBs should used accordance with IEC 326-3, IEC 326-5 and IEC
326-6.0 ±0. The PCB should 1.4.38: Wire-wrap terminal
. The reason that wire wrapping only suitable for limited
range cross-sections.15 ±0. These materials are subject fatigue through time,
temperature and stress.025
1.0 +0.025
1.1.04-0.8 ±0.4.06 Copper 1.9 ±0.75 ±0.
96 ____________________________________________________________
Table 4.5 Wire-Wrap Terminal
For the sake completeness, wire-wrap terminals will discussed briefly.5 6. 4.025
098 0.2 Press-in pins
In many cases, the press-in pin component part coupler, namely the
contact and therefore consists the same copper alloy.1.
The general requirements and testing methods are specified DIN EN
60352-1.05 0
