PS42-44D-2016 Datasheet, PDF (1/5 Pages) Yamaichi Electronics Co., Ltd. – Card Edge Connectors

PS42 Series
Card Edge Connectors (2.54mm pitch, 180°)
Specifications
Insulation Resistance: 1,000MW min. at 500V DC
Dielec. Withstd. Voltage: 1000V AC for 1 minute
Contact Resistance:
10mW max. at 10mA
Current Rating:
3A
Operating Temp. Range: –40°C to +170°C
Mating Cycles:
500 (1.75mm max. PCB thickness)
Materials and Finish
Housing: Polyetherimide (PEI), glass-filled
Contacts: Beryllium Copper (BeCu)
Plating: Gold over Nickel
Terminals: Solder plating over Nickel
Features
í Card thickness 1.6mm
í 2 terminal types available
Outline Socket Dimensions
A
B
C
E
D
2.54
1.4
Part Number (Details)
PS 4 2 - 44 * - 60 16
Series
Contact
Pitch:
4=2.54
Design No.
(for internal use only)
Contact Arrangement:
4=Independent con-
tacts on both sides
Terminal Type:
D = Solder dip
H = Eyelet
No. of Poles:
(No. of Pins = No. of Poles x 2)
Design No. (for internal use only)
Contact Detail
1.6
2.32
3.7
PS42-44D
0.64
1.4
2.54
D
PS42-44H
F
Matching PC Board Dimensions
Poles
2.54±0.05
2.54 x (No. of poles –1) = A
D+4.44
0
– 0-3
1.5C0.5~1.0
Recommended PC Board Layout
Top View from Socket
30°~45°
0.5~1.0
1.6±0.19
2.54 x (No.of poles –1) = A
2.54±0.05
Pin count Æ1.1
Part Number
PS42-44*-2016
PS42-44*-6016
Pin Count
40
120
A
71.50
173.10
B
64.50
160.10
C
57.30
158.90
D
48.26
149.86
E
52.90
154.50
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER
F
54.40
156.00
Test & Burn-In