Datasheet

SD
CHARACTERISTICS
DESCRIPTIONAPPLICATIONS
D'Sub connectors - Stamped and Formed Contacts
SD / E5
SOLDER-CUP TERMINATION
STANDARD and HIGH DENSITY
The Amphenol "SD" series features
precision formed contacts, and
insulator with closed entry contacts
cavities.
This series gives you Amphenol's
high standards of quality and reliability
to meet all of your commercial
requirements.
• Industrial
• Telecom
• Any industry standard
I / O connections
Economical
solder cup
connectors
Economical
solder cup
connectors
Specifications
• Connectors according to: MIL C24308 - NFC 93425-HE5
Materials and Platings
Shells Steel, bright tin over nickel plating
Insulator Glass-filled thermoplastic, UL 94V-0
Pin contacts Brass, selected gold in mating area;
2.54µm (100µ") min. tin
on termination area over
1.27µm (50µ") min. nickel
Socket contact Phosphor bronze, selected gold in
mating area; 2.54µm (100µ") min. tin-
on termination area over 1.27µm
(50µ") min. nickel
Rear insert Brass, 2.54µm (100µ") min. nickel plated
Screwlock Brass, 2.54µm (100µ") min. nickel plated
Electrical Data
Current rating Standard Density: 5A
High Density: 3A
Voltage rating 250V AC/rms 50Hz
Withstanding voltage 1000V AC/rms 50Hz for one minute
Insulation resistance 1000MΩ at 500V DC
Contact resistance 20mΩ max
Climatic Data
Operating temperature -55°C to +125°C
Salt spray 24 hours
Standard plating thickness • gold flash
• 0.4µm (15µ") gold
• 0.76 µm (30µ") gold
Mechanical Data
Single contact insertion force 0.54kg (1.19lb) max
Single contact withdrawal force SD : 0.06kg (0.13lb) min
HD : 0.02kg (0.044lb) min
Mating and unmating force
Unit: kg ( lb)
No. of Cts SD HD
SD
9
15
25
37
50
HD
15
26
44
62
78
Mate (max)
3.05 (6.74)
5.09 (11.24)
8.44 (18.66)
12.51 (27.65)
14.65 (32.38)
Unmate (min)
0.36 (0.79)
0.46 (1.01)
0.81 (1.8)
1.1 (2.47)
1.6 (3.56)
Mate (max)
3.81 (8.42)
5.95 (13.16)
9.26 (20.46)
13.48 (29.78)
15.82 (34.96)
Unmate (min)
0.52 (1.14)
1.05 (2.32)
1.37 (3.02)
1.76 (3.88)
2.02 (4.46)