Poznámky redaktora
15 ±0.06 Copper 1.0 ±0.9 ±0.8 ±0.
The general requirements and testing methods are specified DIN EN
60352-1.9 ±0.1.4 thick.4.06 1. These materials are subject fatigue through time,
temperature and stress.5 Wire-Wrap Terminal
For the sake completeness, wire-wrap terminals will discussed briefly.07 1.1.
96 ____________________________________________________________
Table 4. Another problem that special tools are required. The PCB should 1. 4.06 1.6 +0. The reason that wire wrapping only suitable for limited
range cross-sections.4.025
1. Brass (copper/zinc),
bronze (copper/tin) copper beryllium are used, depending the size and
function the part.09 and 1.04-0.75 ±0.1.5 6.4.2 Press-in pins
In many cases, the press-in pin component part coupler, namely the
contact and therefore consists the same copper alloy.6+0.0 +0.38: Wire-wrap terminal
.025
098 0.04-0.3 PCBs
PCBs should used accordance with IEC 326-3, IEC 326-5 and IEC
326-6.
4.025
tin tin/lead <15mm
4.05 0.
This type connection plays only minor role the area industrial
connectors.025
1.
Fig.09-0.6: 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. 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.05 Copper 0.0 +0
