DDR144R1 ADAM-TECH [Adam Technologies, Inc.], DDR144R1 Datasheet

DDR144R1

Manufacturer Part Number

DDR144R1

Description

DIMM SOCKET S.O. DIMM SOCKET DDR SOCKET

Manufacturer

ADAM-TECH [Adam Technologies, Inc.]

Datasheet

1.DDR144R1.pdf (1 pages)

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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:

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:

PACKAGING:

Anti-ESD plastic trays

APPROVALS AND CERTIFICATIONS:

UL Recognized File No. E224053

CSA Certified File No. LR1578596

Standard insulator: 235°C

Hi-Temp insulator: 260°C

909 Rahway Avenue

DIMM & DDR: Black

SO DIMM: White

U L

•

Union, New Jersey 07083

D E

RoHS

COMPLIANT

RoHS

COMPLIANT

2002 / 95 / EC

A V A I L A B L E

HI-TEMP

INSULATOR

•

T: 908-687-5000

•

SERIES INDICATOR

DIMM = DIMM Socket

F: 908-687-5710

SOD = Small Outline

DDR = Double Data

OPTIONS:

Add designator(s) to end of part number

YW = Yellow insulator (DDR only)

PU = Purple insulator (DDR only)

HT = Hi-Temp insulator for Hi-Temp soldering

30 = 30 µin gold plating in contact area

144P, 168P, & 184P SOCKETS

DIMM

processes up to 260°C

S.O. DIMM SOCKET

DIMM Socket

Rate Socket

ORDERING INFORMATION

POSITIONS

144 = SOD

168 = DIMM

184 = DDR

•

WWW.ADAM-TECH.COM

DIMM SOCKET

168

DDR SOCKET

MOUNTING

V = Straight

R = Angled (DDR)

S = SMT (SOD)

PCB Mount

(DIMM & DDR)

VOLTAGE KEY

1 = 3.3V

2 = 5.0V

3 = 2.5V

191

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