DUAL ROW VERTICAL SOCKET
5552 SERIES.
2.54 mm (0.100”) pitch.
General Features
Electrical Features
Available in 4 through 80 circuits
Mates with pin header 2.54 mm pitch 2558, 2559, 2458,
•
2582, 2583, 2666, 2667, 2468 and 2579 series
Accept 0.64 square pin
U contact with different plating
Available with different pin length
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
Materials
Insulator: PBT 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
B
D
Ordering Information:
5552 -
E
2.54
A
A+2.54
5.00
Pin 0.64x0.64
1
T-
2
XX-
3
C
4
1. Connector Series
2. (T) Contact Plating
T =
2.
Tin plated
T =
3.
Gold flash over nickel
Recommended Finish
RECOMMENDED HOLE PATTERN
ø1.02
2.54
2.54
2.54±0.20
11.00
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
2.54
3. (XX) Number of circuits
Available in 4 through 80 circuits
4. (XX) Pin Dimension
DIMENSIONS
A
=
2.54
XX
2
−
1
B
=
2.54
XX
+
0.50
2
(XX) = Number of circuits
C =
1. D
= 11.00 mm.
E
= 2.30 mm.
C =
2. D
= 11.00 mm.
E
= 7.35 mm.
C =
3. D
= 11.00 mm.
E
= 12.20 mm.
C =
4. D
= 13.54 mm.
E
= 4.85 mm.
C =
5. D
= 16.08 mm.
E
= 2.30 mm.
C =
6. D
= 18.62 mm.
E
= 4.60 mm.
C =
7. D
= 21.16 mm.
E
= 2.30 mm.
E-XX
FULL LINE CATALOGUE
