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High-current contact elements
High-current contact bush, in surface mount technology (SMT), mateable from top or bottom direction, for tab contacts 1.5–2.0 mm, for printed circuit boards or lead frames
技术数据
环境条件
Temperature range: -40 °C/+120 °C
物料
Contact: CuCr alloy, tin-plated
机械数据
Mating with: tab contact 5.3 mm x 1.5–2.0 mm
applicable for reflow soldering on printed circuit board
applicable for laser welding on lead frame, e.g. Cu, tin-plated
Mating cycles: ≤ 5
Insertion force: tab contact 1.5 mm
35 N ± 10 N – top or bottom entry
tab contact 2.0 mm
35 N ± 10 N – top entry
50 N ± 10 N – bottom entry *1
Withdrawal force: 6 N +10/-3 N *2
1) measured with polished steel test tabs
2) measured with polished steel test tabs
电气数据（Tamb 20 °C）
Contact resistance: < 0.5 mΩ
Rated current: ≤ 60 A *1
1) depending on the connection to the printed circuit board/lead frame, installation situation and heat dissipation