SINGLE ROW RIGHT ANGLE SMT SOCKET
2577 SERIES.
2.54 mm. (0.100”) pitch.
General Features
Electrical Features
Available in 2 through 40 circuits
Mates with pin header 2.54 mm pitch 2556, 2549, 2548,
•
2590, 2567, 2542, 2589 and 2578 series
Accept 0.64 square pin
U contact with different plating
Materials
Voltage rating: < 250V
Current rating: < 3 A
Contact resistance: < 20 mΩ
Dielectric withstanding voltage: 600 V AC/minute
Insulation resistance: >1000 MΩ
Capacitance: < 2 pF at 1 KHz
Mechanical Features
Insulator: Hight temperature thermoplastic UL 94 V-0
Contact: Phosphor bronze
Operating temperature: -40ºC to +105ºC
RoHS compliant
Insertion force receptacle/plug: < 0,40 Kgf/pin
Unmating force receptacle/plug: > 0,03 Kgf/pin
Contact retention force to housing: > 0,50 Kgf/pin
Durability: 50 cycles
Dimension Information
0.80
0.50
2.00
Ordering Information:
2577-
1
2.54±0.13
A
±0.25
B
±0.25
T-
2
XX-
3
1
Pin 0.60X0.40
1. Connector Series
2. (T) Contact Plating
8.50
5.00±0.25
T =
2.
Tin plated
T =
3.
Gold flash over nickel
Recommended Finish
0.15
2.70±0.25
0.90
3.70
2.50
T =
5.
15µ” gold over nickel
T =
6.
30µ” gold over nickel
T =
13.
Sel. gold flash over nickel overall
T =
15.
15µ" sel. gold over nickel overall
T =
16.
30µ" sel. gold over nickel overall
3. (XX) Number of circuits
Available in 2 through 40 circuits
2.54
Toler. ±0.05
4. (E) Packing Options
RECOMMENDED PCB LAYOUT
E =
1.
Tube + Pad
E =
2.
Reel
Dimensions:
(In mm.)
A
= 2.54 x (XX*-1)
B
= 2.54 x (XX)+0.50
* XX
(Number of circuits)
E-XX
FULL LINE CATALOGUE
