MREML75SJTHV_技术文档

Rack & Panel

Miniature Rectangular / #20 Contacts / .040" Dia. / 7.5 Amps

MRE Series

Receptacle MRE 14S-G

Plug MRE 14P-G

Hood MRE 14H

MRE Series plugs and receptacles are the

accepted standard for rectangular-shaped,

miniature, internal-type connectors. They

embody all of the features expected of true

miniaturization: maximum utility of space,

extremely lightweight and unusually high

working voltage and current ratings. Their

long life and trouble-free service continue to

make them highly popular for use in aircraft,

instrumentation and portable equipment.

The MRE and MRA series share the same

hoods, hardware and accessories.

SPECIFICATIONS

Current Rating:7.5 amps

volts.

No. of

Contacts:

Dielectric:

Brown mineral filled diallyl

phthalate. Also available in

gray glass filled diallyl

phthalate, per MIL-M-14,

SDG-F.

7, 8, 9, 11, 14, 18, 20, 21,

26, 34, 41, 42, 50, 75, 104

Pin Contacts: .040 dia., gold plated brass

Socket

Contacts:

Termination

Types:

Polarization: Gold plated guides provide

positive polarization. Polarized

nickel-plated brass and/or

passivated stainless steel

jackscrews with anodized

aluminum knobs are

Phosphor bronze plated gold.

.048 dia. solder cup is

standard. It will accept up to

#20 AWG stranded wire. Pin

and Socket Contacts

available with dip solder

terminations, .025 Dia.

Check Sales Dept. for

lengths available.

available.

Anodized aluminum. May be

applied to either plug or

receptacle. Both top and

side openings are available.

Hoods:

Electrical Data:Meets high potential

performance requirements of

MIL-C-28748. Military

versions are QPL’d to

M28748/5 and M28748/6.

The dielectric withstanding

voltage is one minute at 1200

Winc he ste r/ Re tc o nn

62 Barnes Industrial Road North, Wallingford, Connecticut 06492 Phone:(203)741-5400 Fax:(203)741-5500 www.winchesterelectronics.com

RP / 34

Rack & Panel

MRE Series

Miniature Rectangular / #20 Contacts / .040" Dia. / 7.5 Amps

TERMINATION TYPES

Solder Cup

Dip Solder

.048 diameter solder cup is the standard

termination for cable and panel mounting

applications. It will accept up to #20 AWG

stranded wire.

For mounting on printed circuit boards, .025

diameter straight dip solder terminations (for

Pin Contacts and Socket Contacts) are

available. Consult the Sales Department for

available lengths.

GUIDE SOCKETS

3 Types of Guide Sockets are Available

Guide

Socket

Code Letter

Application

Actual

Size Photo

G*

The “G” type socket is the standard guide supplied. It

has good physical strength and may be used electrically

in a low current circuit or as a contact for ground leads.

G Type

For General Use

Phosphor

K*

The “K” guide socket is an excellent electrical conductor.

Its extra spring-tension provides a high normal force

uniformily distributed along the surface of the engaged

pilot guide, thus minimizing electrical resistance.

The multivolt drop across extreme ends of the engaged

pilot and socket guide is 10 mv. at 20 amps.

K Type For High

Electrical Conductivity

Beryllium Copper

Standard Guide

Pin mates with all types

Brass

The high physical strength of the “N” guide socket allows

a greater degree of forcible tightening against a mounting

surface than is permitted by the other guide sockets. This

feature is particularly desirable for mounting connectors

which will be subject to severe vibration in service. “N”

guides are not to be used electrically.

N*

N Type For extra

Mechanical Strength

Brass

* For passivated stainless steel add SS suffix

PHYSICAL DATA

No.

HOW TO ORDER: To obtain “K” or “N”

guides in place of the standard “G” type,

substitute the desired socket style code

letter (“K” or “N”) for “G” in both the Plug

and Receptacle Code Numbers.

Weight

Oz.

Weight

Oz.

Plug

Recept.

Plug

Recept.

Standard Standard

Contacts, Contacts,

7.5 Amps 10 Amps

(.048 dia. (.052 dia.

solder cup solder cup

Standard Standard

Contacts, Contacts,

7.5 Amps 10 Amps

(.048 dia. (.052 dia.

solder cup solder cup

Total

No. of

Winchester

Contacts Electronics

Code No.

Winchester

Electronics

Code No.

No. of

Winchester

Contacts Electronics

Code No.

Winchester

Electronics

Code No.

Plug Rec.

for #20

AWG)

for #18

AWG)

for #20

AWG)

for #18

AWG)

(See Code Numbers in table at right.

7

MRE 7P-G

MRE 8P-N

MRE 9P-G

MRE 7S-G

MRE 8S-N

MRE 9S-G

7

none

.3

.2

.3

.4

.5

.3

.2

.3

.4

.5

26

34

MRE 26P-G

MRE 34P-G

MRE 41P-G

MRE 42P-G

MRE 50P-G

MRE 26S-G

MRE 34S-G

MRE 41S-G

MRE 42S-G

MRE 50S-G

26

34

none

.6

.8

.5

.7

8

9

41

.8

.6

11

14

18

20

21

MRE 11 P-G MRE 11S-G

MRE14P-G MRE 14S-G

11

14

18

20

21

42

.9

.8

50

1.0

1.5

3.3

.9

MRE 18P-G MRE 18S-G

MRE 20P-G MRE 20S-G

MRE 21P-G MRE 21S-G

75

MRE 75 P-G MRE 75S-G

MRE 104P-JT MRE 104S-G

75

1.3

2.2

104

Winc he ste r/ Re tc o nn

62 Barnes Industrial Road North, Wallingford, Connecticut 06492 Phone:(203)741-5400 Fax:(203)741-5500 www.winchesterelectronics.com

RP / 35

Rack & Panel

MRE Series

Miniature Rectangular / #20 Contacts / .040" Dia. / 7.5 Amps

OUTLINE

Dimensions are for reference only and

are subject to change. Outline drawings

on request.

.86

.37

.78

.37

.09 R

.27

.37

.27

.075

Typ.

.906

1.219

.13

.172

Typ.

Slot .038 Wide

4-40 NC-2 THD.

Receptacle

MRE 7S-G

Plug

MRE 7P-G

.72

.37

.75

.09 R

.37

.20

.37

.20

.070

Typ.

.750

.562

.09 R

.094

Typ.

4-40 NC-2 THD.

Slot .020 Wide

Note: For MRE8, "G" guides not available

Receptacle

MRE 8S-N

Plug

MRE 8P-N

.86

.37

.78

.37

.27

.075

Typ.

1.313

1.000

.11

.172

Typ.

.09 R

Slot .038 Wide

4-40 NC-2 THD.

Receptacle

MRE 9S-G

Plug

MRE 9P-G

Winc he ste r/ Re tc o nn

62 Barnes Industrial Road North, Wallingford, Connecticut 06492 Phone:(203)741-5400 Fax:(203)741-5500 www.winchesterelectronics.com

RP / 36

Rack & Panel

MRE Series

Miniature Rectangular / #20 Contacts / .040" Dia. / 7.5 Amps

OUTLINE

Dimensions are for reference only and

are subject to change. Outline drawings

on request.

.86

.78

.37

.86

.37

.78

.44

.27

.37

.27

.56

.09R

.27

.37

.27

.075

Typ.

.075

Typ.

1.250

.937

1.313

1.000

.06

.09R

.130 Typ.

.13R

SLOT 0.38 WIDE

.130 Typ.

4-40 NC-2 THD.

4-40 NC-2

THD.

SLOT .038 WIDE

.13R

Receptacle

MRE 14S-G

Plug

MRE 14P-G

Receptacle

MRE 18S-N

Plug

MRE 18P-N

.86

.37

.78

.37

.27

.86

.78

.075

Typ.

.27

.37

.27

.44

.09R

.075

Typ.

2.250

1.560

1.250

1.937

.06

.13

.09R

.130 Typ.

SLOT 0.38 WIDE

4-40 NC-2

THD.

SLOT .038 WIDE

.172

4-40 NC-2 THD.

Receptacle

MRE 21S-N

.13R

Receptacle

MRE 20S-N

Plug

MRE 20P-N

Plug

MRE 21P-N

.75

.86

.37

.78

.47

.27

.09R

.37 .27

.86

.78

.27

.23

.56

.09R

.27

.37

.075

Typ.

.075

Typ.

.13

2.000

1.625

1.312

1.688

.06

MOUNTING

HOLES

FOR NO.4

MACHINE

SCREWS

.13R

SLOT 0.38 WIDE

.130 Typ.

4-40 NC-2

THD.

SLOT .038 WIDE

.180 Typ.

4-40 NC-2 THD.

Receptacle

MRE 26S-N

Plug

MRE 26P-N

Receptacle

MRE 34S-N

Plug

MRE 34P-N

Winc he ste r/ Re tc o nn

62 Barnes Industrial Road North, Wallingford, Connecticut 06492 Phone:(203)741-5400 Fax:(203)741-5500 www.winchesterelectronics.com

RP / 37

Rack & Panel

MRE Series

Miniature Rectangular / #20 Contacts / .040" Dia. / 7.5 Amps

OUTLINE

Dimensions are for reference only and

are subject to change. Outline drawings

on request.

.75

.47

.23

.86

.37

.78

.27

.86

.27 .37

.78

.37 .27

.27

.37

.44

.09R

.075

Typ.

.075

Typ.

.06

.16

2.625

2.313

2.000

2.312

MOUNTING

HOLES FOR

NO.4 MACHINE

SCREWS

.180 Typ.

4-40 NC-2

THD.

SLOT 0.38 WIDE

.13R

SLOT 0.38 WIDE

4-40 NC-2

THD.

.130 Typ.

Receptacle

MRE 41S-N

Plug

Receptacle

MRE 42S-G

Plug

MRE 42P-G

MRE 41P-N

.88

.75

.47

.86

.27 .37

.78

.09

.37 .27

.23

.16R

1.234

1.109

.77

.13

.86

.78

.37 .27

.075

Typ.

.37

.27

.23

.094 .13

.075

Typ.

.16

2.594

2.719

2.594

2.719

2.281

2.282

.16R

MOUNTING

HOLES

FOR NO.4

.16R

SLOT 0.38 WIDE

.180 Typ.

4-40 NC-2

THD.

MOUNTING HOLES FOR

NO.4 MACHINE SCREWS

4-40 NC-2

THD.

SLOT 0.38 WIDE

MACHINE SCREWS

.180 Typ.

Receptacle

MRE 75S-N

Plug

MRE 75P-N

Plug

MRE 50S-N

MRE 50P-N

1.531

.88

.78

.37

.78

.86

1.359

.37 .27

.37

.16

.44

.27

.37

.27

.44

.075

Typ.

8-32

UNC

6-32 UNC

2A THD

.075

Typ.

1.094

2.375

.781

2.750

.09R

.130 Typ.

.13R

4-40 NC-2

THD.

SLOT 0.38 WIDE

.180 Typ.

062 DIA HOLE

MOUNTING

HOLES

FOR NO.4

MACHINE

SCREWS

FOR SAFETY WIRE

Receptacle

MRE 11S-G

Plug

MRE 11P-G

Receptacle

MRE 104S-JT

Plug

MRE 104P-J

Winc he ste r/ Re tc o nn

62 Barnes Industrial Road North, Wallingford, Connecticut 06492 Phone:(203)741-5400 Fax:(203)741-5500 www.winchesterelectronics.com

RP / 38

Rack & Panel

MRE Series

Miniature Rectangular / #20 Contacts / .040" Dia. / 7.5 Amps

Polarized jackscrews give the ease and

assurance of threaded positive coupling. The

actuating side consists of two turnable screws,

The drawings show the extension of the jackscrew

knobs beyond a typical MRA connector and

beyond the connector-and-hood assembly (center

one male and one female, each with knurled and drawings). Dimensions given are constant for all

slotted knobs. On the mating half are the two

fixed screws required to complete the locking

action. When mated, the jackscrews may be

locked with a safety wire through the hole in the

self-locking pin (in the jackscrew shaft).

connectors except as noted. Other dimensions

applicable to various hood styles are detailed in

the chart.

JACKSCREWS & JACKSOCKETS

4-40 NC-2 THD.

.78

EXCEPT SIZE 104

.98 For

MONO

JACKSCREW

.16

B

A

WHICH IS 6-32 NC 2

Size 104

6-32 UNC 2 THREAD

JACKSOCKET

EXCEPT SIZE 104

WHICH IS 8-32 UNC 2

AND

JACKSCREW

OR

MONO

JACKSOCKET

052 DIA SAFETY WIRE HOLE

.16 HOOD

SELFLOCKINGPIN

E

C

D

E

Connector with fixed

Jackscrews.

Code designation: J

Mating connector half

with turnable Jack-

screws-with-Knobs.

Code designation: JT

Mating connector half with Hood Mating connector half

and turnable Long Jackscrews- with Hood and

with Knobs. Code designation: turnable Monojacks.

JTCH, JTCH1

Code designation:

JTDH, JTDH1

DIMENSIONS

Dimensions are for reference only and

are subject to change. Outline drawings

on request.

Connec-

tor Size

Dimension A

Dimension B

H1 H8 H9

Dimension E

H1 H8 H9

Dimension F

Dimen

D

C

H

–

H1 H8 H9

.58 .58

H

–

H

–

H1 H8 H9

MRE 7

MRE 8

MRE 9

MRE 14

MRE 18

MRE 20

–

.80

1.31

2.09 2.09

–

.5 .5 .5

.59 .58 .59

.59 .83 .59

.59 .58 .59

2.02 2.02 2.02

2.41 2.09 2.41

2.41 1.84 2.41

2.41 2.09 2.41

2.41 1.84 2.41

MRE 21 .67 .59 .67 .59

MRE 26 .81 .59 .59 .59

1.31 2.09 2.41 2.09 2.41

1.31 2.61 2.41 2.41 2.41

MRE 34 .63 .63 .63 .63 .63 .63 .63 .63 .80

MRE 41 .63 .63 .80

1.31 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41

1.31 2.41 2.41

–

MRE 42 .58 .58 .58 .58 .58 .58 .58 .58 .80

MRE 50 .58 .58 .58 .58 .58 .58 .58 .58 .80

MRE 75 .56 .56 .56 .56 .56 .56 .56 .56 .80

1.31 2.41 2.41 2.41 2.41 2.41 2.41 2.41 2.41

MRE 104 .67

–

.67 .5

–

.5

.80

1.52 3.42

–

3.42 3.25

–

3.25

New Monojacks Assemble and Disassemble With Remarkable Ease and Speed

To free the connector from the hood simply

remove four screws. Monojacks may be used

on miniature rectangular connectors with from

34 to 104 contacts. Molds have 2 center thru

holes and 4 mounting holes.

MONOJACKS ARE CAPTIVATED IN KEYHOLE

SLOT OF HOOD AS SHOWN ABOVE.

WHEN USING SHELLS, MONOJACKS ARE

CAPTIVATED IN KEYHOLE OF SHELL AND

CLEARANCE HOLES ARE PLACED IN HOODS.

MOLDINGS HAVE STRAIGHT THRU HOLES

Winc he ste r/ Re tc o nn

62 Barnes Industrial Road North, Wallingford, Connecticut 06492 Phone:(203)741-5400 Fax:(203)741-5500 www.winchesterelectronics.com

RP / 39

Rack & Panel

MRE Series

Miniature Rectangular / #20 Contacts / .040" Dia. / 7.5 Amps

OUTLINE

JACKSCREWS & JACKSOCKETS

.22 DIA.

.22

.19 DIA

.50

DIA.

.078 INT. HEX.

.25 HEX.

A

JTCU

JTCX

JTCW

JTCZ

.22 DIA.

.22

DIA.

.078 INT. HEX.

1"

.36

Dimensions are for reference

only and are subject to change.

Outline drawings on request.

JTW

JTU

.25 HEX.

6-32 UNC 2 THD.

(TYP.)

.78

.80 TYP.

6-32 UNC 2 THD. (TYP.)

.16 TYP.

JZ

JTX

DIMENSIONS

All jackscrews and sockets are stainless steel, passivated,

except for J & JTD which are nickel-plated brass. All knobs

are aluminum, anodized except JTW and JTCW which are

stainless steel, passivated.

Hood Type

Type JTCW

Type JTCU

Type JTCX

Type JTCZ

H1 H8

Dimension A

2.16 2.16

2.47 2.16 2.47

2.47 1.91 2.47

2.47 2.16 2.47

2.47 1.91 2.47

Size

H

H1 H8

Dimension A

1.91 1.91

H9

H

H1 H8

Dimension A

2.16 2.16

H9

H

H1 H8

Dimension A

2.03 2.03

H9

H

H9

7

9

14

18

20

–

7

9

–

7

9

–

7

9

–

2.22 1.91 2.22

2.47 2.16 2.47

2.34 2.03 2.34

2.22 1.66 2.22 14

2.22 1.66 2.22 18

2.22 1.66 2.22 20

2.47 1.91 2.47 14

2.47 1.91 2.47 18

2.47 1.91 2.47 20

2.34 1.78 2.34 14

2.34 2.03 2.34 18

2.34 1.78 2.34 20

21 1.91 2.22 1.91 2.22 21 2.16 2.47 2.16 2.47 21 2.03 2.34 2.03 2.34 21 2.16 2.47 2.16 2.47

26 2.22 2.22 2.22 2.22 26 2.47 2.47 2.47 2.47 26 2.61 2.34 2.34 2.34 26 2.77 2.47 2.47 2.47

34 2.22 2.22 2.22 2.22 34 2.47 2.47 2.47 2.47 34 2.34 2.34 2.34 2.34 34 2.47 2.47 2.47 2.47

41 2.22 2.22

–

41 2.47 2.47

–

41 2.34 2.34

–

41 2.47 2.47

–

42 2.22 2.22 2.22 2.22 42 2.47 2.47 2.47 2.47 42 2.34 2.34 2.34 2.34 42 2.47 2.47 2.47 2.47

50 2.22 2.22 2.22 2.22 50 2.47 2.47 2.47 2.47 50 2.34 2.34 2.34 2.34 50 2.47 2.47 2.47 2.47

75 2.22 2.22 2.22 2.22 75 2.47 2.47 2.47 2.47 75 2.34 2.34 2.34 2.34 75 2.47 2.47 2.47 2.47

Winc he ste r/ Re tc o nn

62 Barnes Industrial Road North, Wallingford, Connecticut 06492 Phone:(203)741-5400 Fax:(203)741-5500 www.winchesterelectronics.com

RP / 40

Rack & Panel

Miniature Rectangular / #20 Contacts / .040" Dia. / 7.5 Amps

MRE Series

OUTLINE

HOODS - FORMED ALUMINUM

Dimensions are for reference only and

are subject to change. Outline drawings

on request.

DIMENSIONS

Top Cable Opening

Side Cable Opening

Cable

Opening

Code No.

Dimensions

Opening

Code No.

Dimensions

Wt.

Oz.

Fits

Connector

Wt.

Oz.

Fits

Connector

A

B

C

D

E

F

G

A

B

C

D

E

F

G

MRE 7H-1 .28 1.28 1.53 1.22 .44 .31D

MRE 8H-1 .28 1.28 1.13 .81 .44 .25

–

.3

.2

MRE 7 (P or S)

MRE 8 (P or S)

MRE 9 (P or S)

MRE 14 (P or S)

MRE 18 (P or S)

MRE 20 (P or S)

MRE 21 (P or S)

MRE 26 (P or S)

MRE 34 (P or S)

MRE 41 (P or S)

MRE 42 (P or S)

MRE 50 (P or S)

MRE 7H*

.28

1

1.31 1.22 .44 .31D

1.30 1.22 .44 .59 .31 .3

1.31 .81 .44 .25D

1.30 .81 .44 .31D

1.31 1.31 .44 .31D

–

.3

MRE 7 (P or S)

MRE 8 (P or S)

MRE 9 (P or S)

MRE 14 (P or S)

MRE 18 (P or S)

MRE 20 (P or S)

MRE 21 (P or S)

MRE 26 (P or S)

MRE 34 (P or S)

MRE 41 (P or S)

MRE 42 (P or S)

MRE 50 (P or S)

MRE 7H-8 .28

MRE 8H* .28

MRE 8H-8 .28

MRE 9H* .28

MRE 9H-8 .28

MRE 8H-9 .28 1.28 1.13 .81 .44 .59 .31 .2

MRE 9H-1 .28 1.28 1.63 1.31 .44 .31D .3

MRE 9H-9 .28 1.28 1.61 1.31 .44 .59 .31 .3

MRE 14H-1 .28 1.28 1.69 1.25 .5 .38D .3

MRE 14H-9 .28 1.28 1.55 1.25 .5 .59 .38 .3

MRE 18H-1 .28 1.28 1.75 1.31 .63 .44D .3

MRE 18H-9 .28 1.28 1.81 1.31 .63 .69 .44 .3

MRE 20H-1 .28 1.28 1.56 .5 .38D .3

–

.2

.3

–

1.30 1.31 .44 .59 .31 .3

.3

MRE 14H-8 .28 .75 1.05 1.25 .5 .59 .38 .3

MRE 18H* .28 .75 1.19 1.31 .63 .44D .4

MRE 18H-8 .28 .75 1.25 1.31 .63 .63 .44 .4

MRE 20H* .25 .75 1.19 1.56 .5 .44D .3

MRE 20H-8 .25 .75 1.05 1.56 .5 .66 .38 .3

MRE 21H .28 .91 1.34 2.25 .44 .59 .31 .5

MRE 21H-8 .28 .91 1.36 2.25 .44 .78 .31 .5

MRE 26H .28 1.28 1.72 1.63 .64 .59 .38 .4

MRE 26H-8 .28 1.28 1.78 1.63 .64 .78 .44 .4

MRE 14H* .28 .75 1.19 1.25 .5 .44D

–

2

–

MRE 20H-9 .28 1.28 1.86 1.56 .5 .66 .38 .3

MRE 21H-1 .28 1.28 2.69 2.25 .44 .53 .25 .5

MRE 21H-9 .28 1.28 2.72 2.25 .44 .78 .31 .5

MRE 26H-1 .28 1.28 2.06 1.63 .64 .59 .38 .4

MRE 26H-9 .28 1.28 2.13 1.63 .64 .78 .44 .4

–

MRE 34H-1 .28 1.25 2.42

MRE 34H-9 .28 1.25

2

.83 .66D

.83 .81 .56 .6

–

.6

–

MRE 34H

MRE 34H-8 .28 1.25 1.75

MRE 41H

MRE 42H

MRE 42H-8 .09 1.30 1.80 2.31 .83 1.06 .56 .7

MRE 50H .09 1.30 1.73 2.59 .83 .63D .8

MRE 50H-8 .09 1.30 1.80 2.59 .83 1.06 .56 1.8 MRE 50 (P or S)

MRE 75H .09 1.31 1.75 2.59 1.19 .63 .88 1.0 MRE 75 (P or S)

MRE 75H-8 .09 1.31 1.86 2.59 1.19 .88 1.0 MRE 75 (P or S)

MRA104H FOR DIMENSIONS SEE PAGE RP/36

.28 1.25 1.69

2

.83 .66D

.83 1.06 .56 .6

–

.6

MRE 41H-1 .28 1.25 3.06 2.63 .5 .66 .44 .6

MRE 42H-1 .09 1.30 2.73 2.31 .83 .63 .5 .7

.28 1.25 1.69 2.63 .5 .66 .44 .6

.09 1.30 1.73 2.31 .83 .63D .7

MRE 42H-9 .09 1.30

MRE 50H-1 .09 1.30 3.02 2.59 .83 .63 .5 .8

MRE 50H-9 .09 1.30 2.59 .83 1.06 .56 .8

MRE 75H-1 .09 1.31 3.02 2.59 1.19 .63 .88 1.0 MRE 75 (P or S)

MRE 75H-9 .09 1.31 2.59 1.19 .88 1.0 MRE 75 (P or S)

MRA104H-9 FOR DIMENSIONS SEE PAGE RP/36

–

2.31 .83 .84 .56 .7

–

1

* H Hoods for MRE 7, 8, 9, 14, 18 and 20 will not accept JTC

hardware. Use H8 hoods.

Winc he ste r/ Re tc o nn

62 Barnes Industrial Road North, Wallingford, Connecticut 06492 Phone:(203)741-5400 Fax:(203)741-5500 www.winchesterelectronics.com

RP / 41

Rack & Panel

Miniature Rectangular / #20 Contacts / .040" Dia. / 7.5 Amps

MRE Series

Lock Tabs (MRE-V shown)

Lever & Pivot Assemblies (MRE-VL shown)

HOODS - LOCKING

Vibration Locks*

are provided for safety wiring. Vibration

locks are available separately for assembly

on connectors now in service. Each code

number indicates two units: two levers with

two pivots, and two lock tabs.

Vibration locks offer simplicity of design and

positive locking in excess of 50G shock impact

and 10G vibration acceleration. Mating halves

automatically lock when engaged. To unlock,

depress the levers. Drilled holes in the levers

Lever

& Pilot

Assembly

Lock Tabs

(See Note)

Used on

Connectors

MRE-VL

MRE-V

MRA 9, 14, 20,

34, 41, 42, 66

*US Patent Number 2760174

Note: Whenpanelmountingthelock-tabhalfofaMRE34, MRE42orMRE50andMRE66connector, flatwashers

(.033 minimum thickness) should be used on the mounting screws to shim the molding away from the panel.

MRE-VL2

MRE-V2

MRE 50,75

DIMENSIONS / OUTLINE

MOUNTING BRACKETS

H

Wt.

Oz.

Code No.

DIMENSIONS

F

A

B

G

A

B

C

D

E

F

G

H

E

.128 Dia 3 Holes

MRE 50B 1.06 .688 3.031 3.44 .13 .28 .78 (No. 4 Mounting

.4

Screw)

.150 Dia 3 Holes

(No. 6 Mounting

Screw)

2.625

.11R

.6

MRE 75B 1.48 1.047 3.062 3.56 .14 .30 1.14

C

D

Panel

Opening

DIMENSIONS / OUTLINE

PRE-SHAPED NYLON

POTTING FORMS

MRE 50 and MRE 75 connectors use

the standard MRE 50 and MRE 75

mounting brackets

Dimensions are for reference only and

are subject to change. Outline drawings

on request.

Each form matches the back opening contour

of its appropriate shell, and stays easily in

place during the potting operation. Of

the connector after potting. Because of

floating contacts, connector halves should

always be engaged during the potting

negligible weight, it need not be removed from operation to preserve contact alignment.

Dimensions

Potting Form Fig.

Code No.

A

B

MRE 7 FM

MRE 8 FM

MRE 9 FM

MRE 14 FM

MRE 18 FM

MRE 20 FM

MRE 21 FM

MRE 26 FM

MRE 34 FM

MRE 41 FM

MRE 42 FM

MRE 50 FM

MRE 75 FM

3

2

3

2

3

2

1

2

1

.62

.46

.77

.93

.87

1.12

1.68

1.18

1.38

2.18

1.69

1.97

1.98

.43

.49

.61

.49

.43

.61

.80

.49

.80

1.16

A

B

.50

.63

.50

.63

Figure 1

Figure 2

Figure 3

Winc he ste r/ Re tc o nn

62 Barnes Industrial Road North, Wallingford, Connecticut 06492 Phone:(203)741-5400 Fax:(203)741-5500 www.winchesterelectronics.com

RP / 42

Rack & Panel

Miniature Rectangular / #20 Contacts / .040" Dia. / 7.5 Amps

MRE Series

ORDERING INFORMATION

Omit steps not required

H

34

G

VL

MRE

S

■ Step 1

■ Step 2

■ Step 3

■ Step 4

■ Step 5

■ Step 6

■ Step 7

■ Step 8

■ Step 9

Insert Series

Code:

MRE

By adding “ML”

to the series

code, connector

is supplied with

diallyl phthalate

type SDG-F

Number of

Contacts:

7, 8, 9, 11,

14, 18, 20,

21, 26, 34,

41, 42, 50,

75, 104

Contact

Designation: Contact:

P - Pin

S - Socket

When

ordering

molding less

hardware to

be used with

mono-jacks,

see note

Type of

Guides and

Jackscrew

Locks:

(See bottom

Chart)

Hoods:

Vibration

Locks:

V - Lock Tab

V2 - Lock Tab

(Size 50

& 75)

VL - Lever & Pivot

Ass’y

VL2 - Lever & Pivot

Ass’y (Size

Accessories: Special

Options:

H - Standard

Top

Opening*

H1 - Standard

Side

Opening

H8 - Large Top

Opening

FM - Potting

Blank =

Standard

Solder Cup

Straight

Dip Solder

.025" dia.:

D3 = .094"

D4 = .125"

D5 = .156"

For additional

lengths in 1/32"

increments,

contact

Forms.

Consult Sales

Department

Cannot be

Used with

Hoods.

Request

availability

informa-

tion.

and mil plated

contacts.

Example: MREML

H9 - Large Side

Opening

*For MRE 7, 8,

9, 14, 18 and 20,

JTC hardware

may not be used

with H hoods.

50 & 75)

below.

Winchester’s

Sales

Department.

Use H8 hoods.

■ Step 5

Guides

**JZ

Same as J but with 6-32 mtg. thd. (Not

available 5-3, 8) (Std. on 104)

*G

*K

*N

Phosphor Bronze Cylindrical Guides*

Beryllium Copper Cylindrical Guides

Brass Cylindrical Guides*

**JTW Same as JT but with knurled round knob

with internal hex (not avail. 5-3, 8, 104)

**JTU Same as JT but with knurled round knob

Guides are not recommended for Size 104

“P” indicates two guide pins or two jackscrews

(Ex. JTCP)

“S” indicates two guide sockets or two jacksockets.

(Ex. GS)

with screwdriver slot (not avail. 5-3, 8, 104)

**JTX Same as JT but with hex knob (not avail. 5-

3, 8, 104)

**JTCW Same as JTC but with knurled round knob

with internal hex (not avail. 5-3, 8, 104)

**JTCU Same as JTC but with knurled round knob

Jackscrew Locks

with screwdriver slot (not avail. 5-3, 8, 104)

***J

JT

Polarized Fixed Jackscrew and Jacksocket

Polarized Short Turning Jackscrew

and Jacksocket

**JTCX Same as JTC but with hex knob (not avail.

5-3, 8, 104)

**JTCZ Same as JTC but with prybar knob.

JTC

Polarized Long Turning Jackscrew

and Jacksocket

** Request availablity information.

***Material: Nickel-plated brass - standard

Example: MRE34SJTDBH8

*** JTD

Polarized Long Turning Mono-Jackscrew and

Mono-Jacksocket for Sizes 34, 42, 50, 75,

and 104 only.

* For passivated stainless steel add SS suffix (Example: MRE34SGSS)

Mounting Note: Connectors MRE 41, MRE 26, and smaller use guides for mounting in a hood or on a panel.

Connectors MRE 34, MRE 42, MRE 50, MRE 75, use four #4 machine screws, in addition to guides, for

mounting in a hood or on a panel.

Note: When ordering hoods, hardware and connectors separately for use with JTD Monojacks, connec-

tors must be ordered as follows:

Pin connector = MRE34P8, MRE42P8, etc.

Socket connector = MRE34S8, MRE42S8, etc.

The number “8” indicates special housing for use with the JTD Monojack hardware

(available on sizes 34, 42, 50, 66, 75 and 104).

Winc he ste r/ Re tc o nn

62 Barnes Industrial Road North, Wallingford, Connecticut 06492 Phone:(203)741-5400 Fax:(203)741-5500 www.winchesterelectronics.com

RP / 43


型号：	MREML75SJTHV
厂家：	Winchester Electronics Corporation
描述：	Rack and Panel Connector, 75 Contact(s), Female, Solder Terminal, Receptacle 连接器
文件：	总10页 (文件大小：304K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MREML75SJTHV [WINCHESTER]

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