Adam Technologies, Inc.
INTRODUCTION:
Adam Tech DIMM (Dual in Line Memory Module) , S.O. DIMM (Small
outline DIMM) & DDR (Double Data Rate) Sockets are Precision
designed sockets for add-on memory modules. Offered in SMT &
Straight Plug in mounting, their precision formed bellow style
contacts are manufactured with extremely close tolerances for
superior, precise alignment during mating. The DIMM and DDR
latching sockets have a smooth actuation and a positive, audible
sound to determine proper insertion.
FEATURES:
184 contacts on high density .050" Centerlines
Complies with JEDEC specifications
3 keys for: 3.3V, 2.5V & 1.8V
Latches function both as Lock & Ejector
MATING OPTIONS:
All industry standard memory modules
SPECIFICATIONS:
Material:
Standard insulator: Glass reinforced, rated UL94V-0
Optional Hi-Temp insulator: Nylon 6T, rated UL94V-0
Latch: Nylon 66 rated UL94V-0
Insulator color: DIMM & DDR: Black
SO DIMM: White
Contacts: Phosphor Bronze
Contact Plating:
Gold over nickel underplate in contacts area, tin over copper
underplate on solder tails
Electrical:
Operating voltage: 250V AC max.
Current rating: 0.5 Amp max.
Contact resistance: 30 mΩ max. initial
Insulation resistance: 1000 MΩ min.
Dielectric withstanding voltage: 500V AC for 1 minute
Mechanical:
Insertion Force: 4 oz max
Withdrawal Force: 1 oz 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 File No. E224053
CSA Certified File No. LR1578596
DIMM SOCKET
S.O. DIMM SOCKET
DDR SOCKET
144P, 168P, & 184P SOCKETS
ORDERING INFORMATION
DIMM
168
V
1
SERIES INDICATOR
DIMM
= DIMM Socket
SOD
= Small Outline
DIMM Socket
DDR
= Double Data
Rate Socket
MOUNTING
V
= Straight
PCB Mount
(DIMM & DDR)
R
= Angled (DDR)
S
= SMT (SOD)
VOLTAGE KEY
1
= 3.3V
2
= 5.0V
3
= 2.5V
POSITIONS
144
= SOD
168
= DIMM
184
= DDR
Pb
UL
®
®
®
E
D
COMPLIANT
2002
/ 95
/ EC
RoHS
V
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
HT
= Hi-Temp insulator for Hi-Temp soldering
processes up to 260°C
YW
= Yellow insulator (DDR only)
PU
= Purple insulator (DDR only)
909 Rahway Avenue
•
Union, New Jersey 07083
•
T: 908-687-5000
•
F: 908-687-5710
•
WWW.ADAM-TECH.COM
RoHS
COMPLIANT
191
ST - Low Power RF
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