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High-current contact elements
High-current contact bush, in surface mount technology (SMT), mateable from top, bottom or lateral direction, for tab contacts 0.8 mm, for printed circuit boards or busbars
| State: | New |
Technical Data
Environmental conditions
Temperature range: -40 °C/+120 °C
Materials
Contact: CuCr alloy, tin-plated
Mechanical data
Mating with: tab contact 2.8–6.3 mm x 0.8 mm (0.5 mm in preparation)
applicable for reflow soldering on printed circuit board
applicable for laser welding on a busbar or lead frame
Mating cycles: 5
Insertion force: tab contact 0.8 mm
32 N ± 15 N – top entry
18 N ± 10 N – lateral entry
32 N ± 15 N – bottom entry
*1
Withdrawal force: tab contact 0.8 mm
32 N ± 10 N – top entry
15 N ± 10 N – lateral entry
32 N ± 10 N – bottom entry
*2
1) measured with a tin-plated test tab
2) measured with a tin-plated test tab
Electrical data (at Tamb 20 °C)
Contact resistance: < 1 mΩ
Rated current: ≤ 56 A *1
1) depending on the connection to the printed circuit board/busbar, installation situation and heat dissipation