EF
D-Sub connectors - Stamped and Formed Contacts
PRESS FIT
RIGHT ANGLE PCB TERMINATION
The Amphenol “EF“ series
features eye of needle formed
contacts, and insulator with
closed entry contacts cavities.
This series gives you
Amphenol's high standards of
quality and reliability to meet
all your technical requirements.
CHARACTERISTICS
Shells
Insulator
Pin contact
Socket contact
Rear insert
Boardlock
Screwlock
Steel, tin plated
Glass-filled thermoplastic, UL 94V-0
Brass, selected gold in mating area;
2.54µm (100µ") min. tin
on termination area over
1.27µm (50µ") min.nickel
Phosphor bronze, selected gold in
mating area; 2.54µm (100µ") min.
tin on termination area over;
1.27µm(50µ") min. nickel
Brass, 2.54µm (100µ") min. nickel plated
Brass, 2.54µm (100µ") min. tin over 1.27µm (50µ”)
min.nickel plated
Brass, 2.54µm (100µ") min. nickel plated
DESCRIPTION
APPLICATIONS
Materials and Platings
Electrical Data
Current rating
Voltage rating
Withstanding voltage
Insulation resistance
Contact resistance
3A
300V AC
1000V AC/rms 60Hz for one minute
1000MΩ
25mΩ
max
Climatic Data
Operating temperature
-55°C to +125°C
Salt spray
24 hours
Solderless
right angle PCB
mount
connectors
•
Industrial
Mechanical Data
Single contact insertion force
Single contact withdrawal force
Single contact insertion on board
Single contact withdrawal from board
Standard plating thickness
≤ 3.60 N
≥ 0.2 N
≤ 100 N
≥ 20 N
Gold flash
0.4µm (15µ") gold
0.76µm (30µ") gold
•
Telecom
•
Any backplane
application
Terminal
Specification
Finished Hole
Cu
Sn
1 (+0.09 -0.06)
> 25 µm
< 15 µm
Boardlock
Specification
3.1 +/- 0.05 mm
Min 25 µm
5-15 µm
EF / E9
NOTES
Board mounting option
Option 0
Option 1
Guide post without boardlocks
Guide post with boardlocks
Flange mounting option
M3 / 4-40 UNC
Threaded Insert
OR
3.05 mm clear hole
M3 / 4-40 UNC
Screwlock
Option 0, 1 or 4
Option 2 or 5
How to order
L 17EF ... ... ... ... ... ...
RoHS Compliant
Series
Number of contacts :
09-15-25-37
Flange mounting option :
0 = 3.05mm clear hole
1 = #4-40 threaded insert
2 = #4-40 threaded insert with
#4-40 UNC screwlock
installed
4 = M3 threaded insert
5 = M3 threaded insert with
M3 scewlock installed
Board mounting option
0 = without boardlock
1 = with boardlock
Front shell plating
1 = tin over nickel
Contact type:
1 = pin
0 = socket
Contact plating
0 = gold flash
1 = 0.4 µm (15µ”)
2 = 0.76 µm (30µ”)
Do not hesitate to contact us for further information
Amphenol IT & Communication Products
Block A3/A4, The 4th Industrial District of
Industrial Headquarters, Dong Keng Road
Gong Ming Town, Shen Zhen China
Fax:+86(0)755 2754 9955
Technical Support
Tel:+86(0)755 2717 7945
Info-dsub@amphenol.com.cn
http://www.dsubconnector.com
E9/A
The information given in this document are as a guideline only. We reserve the right to modify our products in any way we deem necessary. Any duplication is prohibited, unless approved in writing.
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