ADAM-TECH HDCE188G

HIGH DENSITY CARD EDGE
.050" [1.27] CENTERLINE
EISA CONNECTOR
Adam Technologies, Inc.
HDCE SERIES
INTRODUCTION:
Adam Tech HDCE Series EISA (Extended Industry Standard
Architecture) Card Edge Connectors are .050" pitch 188 position dual
level contact connectors specifically designed to mate with AT, XT
and PC expansion cards. Our precision formed High Reliability
contact system is contained within a Hi-Temp PPS body which
features a close tolerance polarizing slot and card edge lead-in area
for superior mating.
FEATURES:
High density .050" Centerlines
Compatible with PC, XT & AT
Durable Long Life cycle contacts
High Pressure Contacts for Low Level Circuits
MATING PC BOARDS:
All .050" centerline printed circuit board pads with a thickness of
.062" to .072"
SPECIFICATIONS:
Material:
Standard insulator: PPS, 30% glass reinforced, rated UL94V-0
Optional Hi-Temp insulator: Nylon 6T, rated UL94V-0
Insulator Color: Dark Brown (Black optional)
Contacts: Phosphor Bronze
Contact Plating:
Gold Flash (30 µin Optional) over Nickel underplate on contact area,
tin over copper underplate on tails.
Electrical:
Operating voltage: 125V AC max.
Current rating: 3 Amps max.
Contact resistance: 20 mΩ max. initial
Insulation resistance: 1000 MΩ min.
Dielectric withstanding voltage: 500V AC for 1 minute
Mechanical:
Insertion force: 7 oz max.
Withdrawal force: 0.9 oz min
Temperature Rating:
Operating temperature: -55°C to +105°C
Soldering process temperature:
Standard insulator: 235°C
Hi-Temp insulator: 260°C
ORDERING INFORMATION
HDCE
188
SERIES INDICATOR
HDCE = EISA
Card Edge
Connector
G
PLATING
G = Selectively gold
plated contacts
POSITIONS
188
PACKAGING:
Anti-ESD plastic trays
APPROVALS AND CERTIFICATIONS:
UL Recognized File No. E224053
CSA Certified File No. LR1578596
Pb
UL
®
174
®
®
RoHS
V
E
DCOMPLIANT
2002 / 95 / EC
HI-TEMP
INSULATOR
AVA I L A B L E
OPTIONS:
Add designator(s) to end of part number
30 = 30 µin gold plating in contact area
BK = Black color insulation
HT = Hi-Temp insulator for Hi-Temp soldering
processes up to 260°C
909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM
RoHS
COMPLIANT
HIGH DENSITY CARD EDGE
.050" [1.27] CENTERLINE
EISA CONNECTOR
Adam Technologies, Inc.
HDCE SERIES
HDCE-188-G
5.10 [129.55]
1.85 [47.00]
3.05 [77.47]
.050 [1.27]
.100 [2.54]
.200 [5.08]
5.463 [138.77]
.366
[9.30]
.060
[1.52]
.617
[15.68]
.300
[7.62]
3.30 [83.82]
.118 [3.00]
.114 [2.90]
3.00 [76.20]
.150 [3.81]
1.70 [43.18]
ø.096 [2.44]
.264 [6.71]
.136 [3.45]
.050 [1.27] TYP.
.050 [1.27]
.300
[7.62]
.100
[2.54]
.100 [2.54]
3.30 [83.82]
ø.042 [1.07]
.150
[3.81]
Recommended PCB Layout
909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM
175