Datasheet > DIMM144S1

DIMM144S1

更新时间： 2022-12-21 16:56:24

品牌	Logo	应用领域
ADAM-TECH		双倍数据速率
页数	文件大小	规格书
1页	118K
描述
DIMM SOCKET S.O. DIMM SOCKET DDR SOCKET

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DIMM144S1 数据手册

DIMM SOCKET

S.O. DIMM SOCKET

DDR SOCKET

Adam Technologies, Inc.

144P, 168P, & 184P SOCKETS

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

ORDERING INFORMATION

Contacts: Phosphor Bronze

Contact Plating:

Gold over nickel underplate in contacts area, tin over copper

underplate on solder tails

DIMM

168

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

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)

Mechanical:

VOLTAGE KEY

1 = 3.3V

2 = 5.0V

Insertion Force: 4 oz max

Withdrawal Force: 1 oz min

POSITIONS

144 = SOD

168 = DIMM

184 = DDR

Temperature Rating:

3 = 2.5V

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

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

HI-TEMP

RoHS

A V A I L A B L E

processes up to 260°C

INSULATOR

COMPLIANT

2002 / 95 / EC

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

191

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