APPLICATIONS DESCRIPTION
Amphenol's 17D and 17DF series
fixed contact D-Subminiature
connector is suitable for industrial
or telecom use.
The machined contact provide
stability and reliability.
This series offers the broadest range
of termination options in the
Amphenol line.
•Industrial
•Telecom
•Any industry standard
I / O connections
E18/B
Connectors
for industrial
and
telecom use
D-DF
MAIN CHARACTERISTICS
Specifications
• UL File: E64911
• Connectors according to: MIL C24308 - NFC93425-HE5
Connectors
for industrial
and
telecom use
D-Sub connectors - Screw-machined Contacts
Materials and platings
Shells Steel yellow chromated over zinc or
tinned steel with or without dimples
on plug connector
Insulator Glass-filled thermoplastic, UL 94V-0
Rear insert Brass, 3µm up to 5µm (118µ"up to 197µ")
tinned over nickel 2µm up to 3µm
(78µ" up to 118µ")
Boardlock Tin-lead plating 4µm up to 6µm
(157µ" up to 236µ") over nickel 2µm up
to 3µm (78µ" up to 118µ")
Screwlock Brass, 6µm up to 10µm (236µ" up to 394µ")
tinned over nickel 2µm up to 3µm
(78µ" up to 118µ")
Contacts D: brass
DF: pin = brass
socket = copper alloy
Right angle version: selective gold in
mating aréa over 2µm up to 3µm
(78µ" up to 118µ") nickel; 3µm up to
5µm (118µ" up to 197µ") tin-lead on
termination aréa over 2µm up to 3µm
(78µ" up to 118µ") nickel
Straight version: full gold plating over
2µm up to 3µm (78µ" up to 118µ") nickel
Electrical Data
Current rating 7.5 A
Voltage rating 300 V AC/rms 50Hz
Withstanding voltage 1000V AC/rms 50Hz for one minute
Insulation resistance 5000MΩ
Contact resistance D: 8.5mΩmax
DF: 5mΩmax
Mechanical Data
Mating and unmating force
Unit: kg ( lb)
Climatic Data
Operating temperature D: -55°C to + 85°C (peaks at 125°C)
DF: -55°C to +125°C
Operating temperature 48 hours
Operating temperature D: 21 days (40°C - 95% HR)
DF: 56 days (40°C - 95% HR)
No. of Cts Mate (max) Unmate (min)
9 (size E) 3.05 (6.74) 0.36 (0.79)
15 (size A) 5.09 (11.24) 0.46 (1.01)
25 (size B) 8.44 (18.66) 0.81 (1.8)
37 (size C) 12.51 (27.65) 1.1 (2.47)
50 (size D) 14.65 (32.38) 1.6 (3.56)
D-DF / E18
FIXED MACHINED
CONTACT CONNECTOR
Fiche E18/B D-DF 21/06/02 10:33 Page 2