Lumberg: 2,5 R Data Sheet (PDF)

2,5 R Lumberg Series 51 | Direct connectors for insert cards, pitch 2.5/2.54/5.0/–5.08 mm

Socket board for direct mating, with solder pins

Technical Data

Environmental conditions

Temperature range: -40 °C/+120 °C

Materials

Contact: CuNiSi alloy, tin-plated

Mechanical data

Mating with: tab contact 8.0 mm x 1.0 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: 30 N ± 10 N  *1

Withdrawal force: 10 N ± 5 N  *2

1) measured with a polished steel pin, nominal dimensions 8.0 x 1.0 mm

2) measured with a polished steel pin, nominal dimensions 8.0 x 1.0 mm

Electrical data (at Tamb 20 °C)

Contact resistance: < 1 mΩ

Rated current: 75 A
(up to 200 A)  *1

1) depending on the connection to the printed circuit board/lead frame, installation situation and heat dissipation

Poles / Product Inquiry

Designation Poles PU
(pieces)		 MDQ
(pieces)		 RFQ
(pieces)		 Request for quote
(pieces)
2,5 R 02 3 200 5000
2,5 R 03 3 200 5000
2,5 R 04 4 200 5000
2,5 R 05 5 200 5000
2,5 R 06 6 200 5000
2,5 R 07 7 200 5000
2,5 R 08 8 200 5000
2,5 R 09 9 200 5000
2,5 R 10 10 200 5000
2,5 R 11 11 200 5000
2,5 R 12 12 200 5000
2,5 R 13 13 200 5000
2,5 R 14 14 200 5000
2,5 R 15 15 200 5000
2,5 R 16 16 200 5000
2,5 R 17 17 200 5000
2,5 R 18 18 200 5000
2,5 R 19 19 200 5000
2,5 R 20 20 200 5000
2,5 R 21 21 200 5000
2,5 R 22 22 200 5000
2,5 R 23 23 200 5000
2,5 R 24 24 200 5000
2,5 R 25 25 200 5000
2,5 R 26 26 200 5000
2,5 R 27 27 200 5000
2,5 R 28 28 200 5000
2,5 R 29 29 200 5000
2,5 R 30 30 200 5000
2,5 R 31 31 200 5000
2,5 R 32 32 200 5000
2,5 R 33 33 200 5000
2,5 R 34 34 200 5000
2,5 R 35 35 200 5000
2,5 R 36 36 200 5000
2,5 R 37 37 200 5000
2,5 R 38 38 200 5000
2,5 R 39 39 200 5000
2,5 R 40 40 200 5000
2,5 R 41 41 200 5000
2,5 R 42 42 200 5000
2,5 R 43 43 200 5000
2,5 R 44 44 200 5000
2,5 R 45 45 200 5000
2,5 R 46 46 200 5000
2,5 R 47 47 200 5000
2,5 R 48 48 200 5000
2,5 R 49 49 200 5000
2,5 R 50 50 200 5000
2,5 R 51 51 200 5000
2,5 R 52 52 200 5000
2,5 R 53 53 200 5000
2,5 R 54 54 200 5000
2,5 R 55 55 200 5000
2,5 R 56 56 200 5000
2,5 R 57 57 200 5000
2,5 R 58 58 200 5000
2,5 R 59 59 200 5000
2,5 R 60 60 200 5000
2,5 R 61 61 200 5000
2,5 R 62 62 200 5000

Contact information

Send inquiry
HRONOVSKY
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