Adam Technologies, Inc.

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INTRODUCTION

Adam Tech MR Series Miniature Ribbon connectors come in a

variety of terminations including Solder Terminals, Straight PCB

Tails, Right Angle PCB mount, Flat Cable IDC and Straddle Mount

Card Edge. These connectors with their high pressure, flat wiping

contacts are a very popular widely used interface especially in

telecommunication applications. Offered in 14, 24, 36 and 50

positions they are a good choice for high reliability positive latching

connector applications. They combine an extremely reliable contact

design with the popular, polarized D face. Adam Tech connectors are

manufactured with precision stamped contacts and offer a wide

selection of mating and mounting options.

FEATURES:

Available in many termination styles

High pressure blade contacts

Industry standard compatibility

Durable metal shell design

Variety of Mating and mounting options

Spring latches provided separately installation optional.

MATING CONNECTORS:

Adam Tech Miniature Ribbon connectors and all industry standard

miniature ribbon connectors.

SPECIFICATIONS:

Material:

Standard insulator: PBT, Glass filled, rated UL94V-0

Optional Hi-Temp insulator: Nylon 6T, rated UL94V-0

Insulator Color: Blue (Black optional)

Contacts: Phosphor Bronze

Shell: Steel, nickel plated

Contact Plating:

Gold Flash over nickel underplate on mating area, Tin over

Copper underplate on tails

Electrical:

Operating Voltage: 250V AC

Current Rating: 1 Amp max.

Contact Resistance: 35 m

Ω max.

Insulation Resistance: 1000 M

Ω min.

Dielectric Withstanding Voltage: 1000V AC for 1 minute

Mechanical:

Insertion force: 12 oz max.

Withdrawal force: 4.8 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

OPTIONS:

Add designator(s) to end of part number

30 = 30 µin gold plating in contact area

BK = Black color insulator

F = Forked boardlocks

HT = Hi-Temp insulator for Hi-Temp soldering processes up to 260°C

LI = Spring Latches Installed

ORDERING INFORMATION

MINIATURE RIBBON

STRAIGHT PCB TAIL

IDC FLAT CABLE

SOLDER TERMINALS

RIGHT ANGLE PCB MOUNT

MR SERIES

MR50

S

F

14

SHELL SIZE AND

POSITIONS

MR

14 = 14 Contacts

MR

24 = 24 Contacts

MR

36 = 36 Contacts

MR

50 = 50 Contacts

CONTACT TYPE

P = Plug

S = Socket

MOUNTING

1 = Spring latches with

.120" diameter mounting

holes (socket only)

14 = Spring latches with #4-40

clinch nuts in mounting

holes (socket only)

2 = Notch Ears (plug only)

3 = .120" diameter mounting

holes only

34 = #4-40 threaded clinch

nuts in mounting holes

w/o spring latches

TERMINATION TYPE

A = Solder Terminals

C = Straight PCB Tail

D = Right Angle PCB Mount

E = IDC, All plastic shell

F = IDC, Metal Shell

G = Straddle Mount Tails

®

®

V

D E

UL

®

RoHS

COMPLIANT

2002 / 95 / EC

2002 / 95 / EC

Pb

RoHS

COMPLIANT

HI-TEMP

INSULATOR

A V A I L A B L E