MCD-M1-Y-21S0B1-18.0 datasheet, PDF

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MCD-M1-Y-21S0B1-18.0: Description21 CONTACT(S), MALE, D MICROMINIATURE CONNECTOR, SOLDER; CategoryThe connector The connector; File Size94KB，6 Pages; ManufacturerTE Connectivity; Websitehttp://www.te.com

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MCD-M1-Y-21S0B1-18.0 Overview

21 CONTACT(S), MALE, D MICROMINIATURE CONNECTOR, SOLDER

MCD-M1-Y-21S0B1-18.0 Parametric

Parameter Name	Attribute value
Maker	TE Connectivity
Reach Compliance Code	unknown
Connector type	D MICROMINIATURE CONNECTOR
Contact to complete cooperation	GOLD (50) OVER COPPER FLASH
Contact completed and terminated	GOLD (50) OVER COPPER FLASH
Contact point gender	MALE
DIN compliance	NO
empty shell	NO
Filter function	NO
IEC compliance	NO
insulator material	DIALLYL PHTHALATE/LIQUID CRYSTAL POLYMER
JESD-609 code	e4
MIL compliance	NO
Manufacturer's serial number	MCDM
Plug information	MULTIPLE MATING PARTS AVAILABLE
Mixed contacts	NO
Installation type	CABLE AND PANEL
Options	GENERAL PURPOSE
Shell surface	NICKEL
Shell material	ALUMINUM ALLOY
Housing size	C
Termination type	SOLDER
Total number of contacts	21

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Microminiature D Connectors

MCDM Series Metal Shell Connectors

Microminiature D

Connectors

Technical & Performance

Data

Performance

Contact Resistance

— The average

mated contact resistance is 4 milliohms,

with a maximum value of 8 milliohms,

using standard #24 solid copper leads

when measured directly behind the

crimp joints of the mated pin and socket

contacts. The average resistance value at

100 microvolts is 4.8 milliohms.

Dielectric Withstanding Voltage

(60 Hz rms room temperature)

—

Solder Pots: 600 VAC at sea level;

150 VAC at 70,000 feet [21,336 m].

Wire Terminations: 750 VAC at sea level;

200 VAC at 70,000 feet [21,336m]

Vibration (Per MIL-STD-202C,

Method 204-A, Condition D)

— No

discontinuity in excess of 1 microsecond

during twelve 20 minute sweeps from 10

to 2,000 CPS at .06 double amplitude or

20 G forces, whichever is less.

Corrosion Resistance (Per

MIL-STD-202C, Method 101B,

Condition B)

— Both mated and

unmated samples do not exceed the

maximum allowable contact resistance

(8 milliohms) when subjected to the

48 hour salt spray test.

Durability

— The contact resistance

after 500 mating cycles is less than the

maximum allowable, 8 milliohms.

Insulation Resistance

—

Greater than 5,000 megohms at room

temperature for the materials listed

under “Materials”.

Maximum Current Carrying

Capacity

— No. 24 contact, 3

amperes. It must be recognized,

however, that all the wires to a connector

will not carry their maximum current

under all environmental conditions due

to wire temperature.

Contact Engaging and Separation

Forces

— 6 oz. [1.67N] maximum

(eng.); 0.5 oz. [.14N] minimum (sep.).

Temperature Range (Operating)

—

Diallyl phthalate -67°F to 257°F

[-55°C to +125°C].

Materials

Insulator

— Diallyl phthalate per

MIL-M-14, Type SDG-F or Liquid

Crystal Polymer (LCP) per ASTM

D5138.

Contacts

— Pin Contact: Copper alloy

and beryllium copper alloy make up the

complete construction. Socket Contact:

Copper alloy.

Body Shell

— High grade aluminum

alloy.

Finishes

Contacts

— Standard finish is

0.000050 [0.00127] gold over copper

flash per MIL-G-45204, Type II.

Body Shell

— Electroless nickel per

AMS 2404.

Note:

Insulators are molded into their metal

shells — No bonded joint is used.

Screw Mount

Contact #1

.089–.094

Dia.

[2.26–2.39]

2 Plcs.

.193

[4.90]

.093

[2.36]

The only metal shell con-

nector that mates with all

existing plastic types. This

line is ideal for external use

and other applications

requiring frequent discon-

nect and remating. When

durability and reliability are

paramount the metal shell

connector is unsurpassed —

it eliminates the need for

retrofitting where new metal

shell varieties must mate

with older plastic types.

Originally designed for mili-

tary applications, they are

currently used for commer-

cial requirements, including

computers.

.379

[9.63]

Contact #1

Socket

.089–.094

Dia.

[2.26–2.39]

.180

[4.57]

.093

[2.36]

.365

[9.27]

Socket

.798

[20.27]

Catalog 1308638

Revised 8-05

www.tycoelectronics.com

Dimensions are in inches and

millimeters unless otherwise

specified. Values in brackets

are metric equivalents.

Dimensions are shown for

reference purposes only.

Specifications subject

to change.

USA: 1-800-522-6752

Canada: 1-905-470-4425

Mexico: 01-800-733-8926

C. America: 52-55-5-729-0425

South America: 55-11-3611-1514

Hong Kong: 852-2735-1628

Japan: 81-44-844-8013

UK: 44-141-810-8967

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