SINGLE ROW VERTICAL PIN HEADER
2556 SERIES.
2.54 mm (0.100”) pitch.
General Features
Electrical Features
Available in 2 through 40 circuits
Mates with sockets 2.54 mm pitch 2101, 2550, 2595, 2596,
2553, 2554,2247, 2551, 2552, 2577, 2102, 2106, 2452 series
0,64 mm. square pin with different plating
Different pin length available
Consult Sales Office
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
Materials
Mechanical Features
Insulator: High temperature thermoplastic UL 94 V-0
Contact: brass
Operating temperature: -40ºC to +105ºC
RoHS compliant
Pin retention force to insulator: > 0,50 Kgf
Durability: 50 cycles
Dimensional Information
0.64
.025
H
Ordering Information:
3.00
.118
2.54
.100
A
B
2556 -
1
T-
2
XX-
3
C
4
2.54
.100
1. Connector Series
2. (T) Contact Plating
2.54
.100
T =
2.
Tin plated
T =
3.
Gold flash over nickel
Recommended Finish
2.54±0.05
.100±.002
1.20±0.10
.047±.004
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
RECOMMENDED HOLE PATTERN
3. (XX) Number of circuits
100
Available in 2 through 40 circuits
5. (C) Pin Dimensions
Opcional:
Plastic base without pins
P/N:
2556-00XX
(XX= Nº circuits)
The dimension H are optional
(Check te dimmensions table and consult Sales Office)
•
Dimensions:
(In mm.)
A
= 2.54 x (XX*-1)
B
= 2.54 x (XX*)
* XX
(Number of circuits)
E-XX
FULL LINE CATALOGUE
SINGLE ROW VERTICAL PIN HEADER
2556 SERIES.
2.54 mm (0.100”) pitch.
Dimensions
H
C = Pin dimensions
C =
0.
Dimension
H
= 2.90 mm.
C =
1.
Dimension
H
= 5.82 mm.
C =
2.
Dimension
H
= 6.85 mm.
C =
3.
Dimension
H
= 8.30 mm.
C =
4.
Dimension
H
= 11.80 mm.
C =
5.
Dimension
H
= 15.00 mm.
C =
6.
Dimension
H
= 19.00 mm.
C =
7.
Dimension
H
= 9.900 mm.
C =
8.
Dimension
H
= 16.56 mm.
C =
9.
Dimension
H
= 7.29 mm.
C =
10.
Dimension
H
= 6.26 mm.
C =
11.
Dimension
H
= 7.26 mm.
C =
12.
Dimension
H
= 8.86 mm.
C =
13.
Dimension
H
= 5.86 mm.
C =
14.
Dimension
H
= 14.70 mm.
C =
15.
Dimension
H
= 11.00 mm.
C =
16.
Dimension
H
= 26.00 mm.
C =
17.
Dimension
H
= 19.96 mm.
C =
18.
Dimension
H
= 10.60 mm.
C =
19.
Dimension
H
= 12.00 mm.
C =
20.
Dimension
H
= 7.00 mm.
C =
21.
Dimension
H
= 4.30 mm.
C =
22.
Dimension
H
= 3.00 mm.
C =
23.
Dimension
H
= 4.50 mm.
C =
24.
Dimension
H
= 10.25 mm.
E-XX
FULL LINE CATALOGUE
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