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DD50SE2SLEMI

Description
D Type Connector, 50 Contact(s), Female, 0.109 inch Pitch, Wire Wrap Terminal, #4-40, Receptacle
CategoryThe connector    The connector   
File Size482KB,3 Pages
ManufacturerAdam Tech
Download Datasheet Parametric View All

DD50SE2SLEMI Overview

D Type Connector, 50 Contact(s), Female, 0.109 inch Pitch, Wire Wrap Terminal, #4-40, Receptacle

DD50SE2SLEMI Parametric

Parameter NameAttribute value
Objectid315252704
Reach Compliance Codecompliant
ECCN codeEAR99
YTEOL2
body width0.494 inch
subject depth0.464 inch
body length2.637 inch
Body/casing typeRECEPTACLE
Contact to complete cooperationAU ON NI
Contact point genderFEMALE
Contact materialPHOSPHOR BRONZE
contact modeSTAGGERED
Contact resistance20 mΩ
Contact styleRND PIN-SKT
Dielectric withstand voltage1000VAC V
Insulation resistance5000000000 Ω
Insulator colorBLACK
insulator materialGLASS FILLED POLYBUTYLENE TEREPHTHALATE
Plug contact pitch0.109 inch
Match contact row spacing0.112 inch
Installation option 1#4-40
Installation option 2CLINCH NUT
Installation methodSTRAIGHT
Installation typeBOARD
PCB row number2
Number of rows loaded2
Maximum operating temperature105 °C
Minimum operating temperature-55 °C
OptionsGENERAL PURPOSE
PCB contact patternSTAGGERED
PCB contact row spacing2.8448 mm
Rated current (signal)5 A
GuidelineUL, CSA
Shell materialSTEEL
Terminal length0.512 inch
Terminal pitch2.7686 mm
Termination typeWIRE WRAP
Total number of contacts50
StRAIGHt PCB & WIRe WRAP PCB tAIl
DPt, DSt, DPe & DSe SeRIeS
iNTROduCTiON:
Adam tech Straight PCB tail D-Sub connectors are a popular
interface for many I/O applications. Offered in 9, 15, 25, 37 and
50 positions they are an excellent choice for a low cost, sturdy, full
metal body industry standard connection. these connectors
are manufactured with precision stamped or machined turned
contacts offering a choice of contact plating and a wide selection of
mating and mounting options.
FEaTuRES:
Industry standard compatibility
Durable metal shell design
Precision formed contacts
Variety of Mating and mounting options
MaTiNg CONNECTORS:
Adam tech D-Subminiatures and all industry standard
D-Subminiature connectors.
SpECiFiCaTiONS:
Material:
Standard insulator: PBt, 30% glass reinforced, rated Ul94V-0
Optional Hi-temp insulator: Nylon 6t
Insulator Colors: Black (White optional)
Contacts: Phosphor Bronze
Shell: Steel, tin or Zinc plated
Hardware: Brass, Nickel plated
Contact plating:
Gold over Nickel underplate on contact area.
Electrical:
Operating voltage: 250V AC / DC max.
Current rating: 5 Amps max.
Contact resistance: 20 mΩ max. initial
Insulation resistance: 5000 MΩ min.
Dielectric withstanding voltage: 1000V AC for 1 minute
Mechanical:
Insertion force: 0.75 lbs max
extraction force: 0.44 lbs min
Temperature Rating:
Operating temperature: -55°C to +105°C
Soldering process temperature:
Standard insulator: 235°C
Hi-temp insulator: 260°C
paCkagiNg:
Anti-eSD plastic trays
appROValS aNd CERTiFiCaTiONS:
Ul Recognized & CSA Certified, File no. e224053
SHEll SiZE/
pOSiTiONS
dE09
= 9 Position
da15
= 15 Position
dB25
= 25 Position
dC37
= 37 Position
dd50
= 50 Position
CONTaCT TypE
pT
= Plug, Straight PCB
tail, Standard Profile
ST
= Socket, Straight
PCB tail, Standard
Profile
pE
= Plug, Straight PCB
tail, High Profile
SE
= Socket, Straight
PCB tail, High
Profile
MOuNTiNg OpTiONS
BlaNk
= .120"Mounting
Holes
Sl
= Bottom side
riveted #4-40
Clinch Nuts
JS
= top side
riveted #4-40
Jackscrews
Bl
= Riveted #4-40
Internal threaded
Standoffs with
Boardlocks
R
= Riveted Round
Jack Screws
JSl
= Bottom side
riveted #4-40
Clinch Nuts with
Jack Screws
installed
d-SuBMiNiaTuRE
ORdERiNg iNFORMaTiON
dB25
ST
1
Sl
Tail lENgTH
1
= Standard tail length for .062"-.125" PCB’s
(E
= .189")
2
= Wire wrap tail
(E
= .512")
OpTiONS:
Add designator(s) to end of part number
EMi
= Ferrite filtered version for eMI / RFI
suppression (Page 114)
HT
= Hi-temp insulator for hi-temp soldering
processes up to 260°C
98
www.adam-tech.com

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