DUAL ROW TOP ENTRY SMT HEADER
4448 SERIES.
2.00 x 2.00 mm. (0.079 x 0.079”) pitch. With eject latch levers.
General Features
Electrical Features
Available in 6, 8, 10, 12, 14, 16, 20, 22, 24, 26, 30, 34, 40,
44, 50 and 68 circuits
Mates with IDC connectors 2039 and 2040 series
Gold plated 0.50 mm square pin
Fully shrouded with polarized slot
Long and short latch levers
Voltage rating: < 250V
Current rating: < 1 A
Contact resistance: < 30 mΩ
Dielectric withstanding Voltage: 500 V AC/minute
Insulation resistance: >1000 MΩ
Materials
Insulator: Nylon 66, glass reinforced, rated UL 94V-0
Terminal: Brass
Operating temperature. -25ºC to +85ºC
RoHS compliant
Mechanical Features
Durability: 50 Cycles
Dimension Information
A
6.0
2.0
B
2.0
Ordering Information:
4.0
M
L
4448 -
1
T-
2
XX-
3
S
4
0.5 x 0.5
D
C
8.2
1. Connector Series
2. (T) Contact Plating
2.0
3.5
9.2
0.9
RECOMMENDED PCB LAYOUT
T =
2.
Tin plated
T =
3.
Gold flash over nickel
Recommended Finish
T =
5.
15µ” gold over nickel
T =
6.
30µ” gold over nickel
3. (XX) Number of circuits
Available in 6 through 68 circuits
4. (S) Latch Type
S =
1.
Short latch
S =
2.
Long latch
Dimensions:
(In mm.)
A
½
2.00
XX
1
DIMENSIONS
Long latch
Short latch
L
20.00
17.20
M
11.50
8.70
2
XX
B
½
2.00
2
5 .80
D
½
2.00
XX
10.60
2
C
½
2.00
XX
19.70
2
(XX) = Number of circuits
A-XX
FULL LINE CATALOGUE
