SERIES 627 / 628 STANDARD BODY
D-SUBMINIATURES VERTICAL MOUNT
The Edac Series 627 (Plug) and 628 (Receptacle) D-
Subminiature connectors are used when the connector is to
be mounted vertically to the PC board instead of at a right
angle to it. This industry-standard series is available in ei-
ther low or high profile D-shell sizes of 9, 15, 25, 37 and 50
contacts, and can be ordered with optional ferrite filtering.
They will mate with all other industry-standard D-Sub con-
nectors that are based on EIA RS232, EIA RS449, and
MIL-C-24308 standards. All connectors feature a metal
shell for EMI/RFI shielding and have two prong board locks
for strong vertical retention to the printed circuit board. In-
dents on the plug shell provide grounding and additional
mating retention. Threaded inserts and standoffs are also
available.
SPECIFICATIONS
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Contact Separation Force: 1 to 10 oz. per position
Ferrite Attenuation: 20dB MIN@30Mhz, 30dB MIN@50MHz
Contact Material: plug brass; receptacle phosphor bronze
Contact Plating: Gold over nickel for the mating area
Shell Material: Nickel-plated steel
Operating Temperature: -55° to +125°
C
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Current Rating: 5 amperes
Contact Resistance: 10 milliohms maximum
Dielectric Withstanding Voltage: 1000 V AC rms @0asl
Insulation Resistance: 5000 megohms minimum
This series is available worldwide through our
global distribution network. Factory standard
package is 25 pieces per carton.
ORDERING CODE
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SAMPLE PART NUMBER:
627-025-220-047
627 = Series Number :
Plug with vertical mount. For Receptacle use series 628.
025 = Number of Contacts :
025 = 25 pins. Available in 9, 15, 25 or 37 pins (stamped contacts) or with 50
pins (machined contacts)
2 = Contact Plating Code :
2 = gold flash (euro class 3). Other standard plating options include 3 for 15u
gold plate (euro class 2), and 6 for 30u gold plate (euro class 1).
20 = Contact Style :
20 = 0.125 (3.18mm) PCB tail. Other styles : 21 = 0.165 (4.18mm) PCB tail; 22 = sol-
der cup termination; 28 = ferrite filtered
0 = Modification Code :
0 = standard part. A code of 9 indicates that this is a custom product. Edac can
custom manufacture D-Subs to meet any design criteria. This includes unique contact plating, special con-
tact lengths, board mount options, or panel mount hardware, as well as extended body options and alternate
plastics or metals. This family is also available with extended plastic bodies - see 627 Extended Body series.
4 = Body Style :
4 = metal covered 7mm (0.276") low profile body
;
5 = metal covered 12 mm (0.472") high
profile body; 6 = metal covered 7mm low profile body with machined contacts.
7 = Panel Mounting Options :
7= 4-40 UNC threaded standoff with board locks; 1 = 0.125 (3.18mm) di-
ameter through-hole; 2 = 4
-40 UNC threaded insert; 3 = 4
-40 UNC threaded standoff; 6 = 4
-40 UNC
threaded insert with board locks; 8 = 4-40 UNC threaded fixed standoffs
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Copyright © 2004 Edac Inc. All rights reserved
www.edac.net
Sheet D-627S
单片机