XMRA9S-D-2D210 - Winchester Electronics Corporation

RP / 44

Rack & Panel

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

Winchester/Retconn

SPECIFICATIONS

Current Rating:XMRA - 13 amps

XMRE - 7.5 amps

No. of

Contacts: XMRA - 9, 14, 20, 34, 42, 50,

50-8, 66, 75, 104

XMRE - 9, 14, 18, 20, 26, 34,

42, 50, 75, 104

Pin Contacts: XMRA - .062 diameter, gold

plated brass

XMRE - .040 diameter, gold

plated brass

Socket

Contacts: Phosphor bronze plated gold.

Termination

Types: XMRA - .070 dia. solder cup

will accept up to #16 AWG

stranded wire.

XMRE - .048 dia. solder cup

will accept up to #20 AWG

stranded wire.

Electrical Data: Both XMRE and XMRA meet

high potential performance

requirements of MIL-C-28748.

Military versions are QPL’d to

M28748/1 and M28748/2

(XMRA) and to M28748/5 and

M28748/6 (XMRE)

The minimum dielectric

withstanding voltage is one

minute electrification at 1000

VAC (sea level) for XMRA and

1200 VAC for XMRE Series.

Dielectric: Brown mineral filled diallyl

phthalate. Also available in

gray glass filled diallyl

phthalate, per MIL-M-14,

SDG-F.

Polarization: A polarizing stud in the plug

shell and a mating slot in the

receptacle shell eliminates

misalignment. Jackscrews

and jacksockets or guide

pins and sockets are

alternative methods of

polarization.

Hoods: Anodized Aluminum. May be

applied to both plug and

receptacles. Both top and

side opening hoods are

available.

XMRA & XMRE Series External Miniature Rectangular /#16 Contacts /.062" Dia.

13 Amps ■#20 Contacts /.040" Dia. /7.5 Amps

The XMRE and XMRA Series connectors are

designed to provide a sturdy, space-saving,

lightweight electrical connection. Inserts are

housed in protective shells with screw lock

coupling plus wall and cable mounting

accessories available.

A typical Series “XMRE” Receptacle and Plug fully wired and potted.

RP / 45

Rack & Panel

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

Winchester/Retconn

XMRA & XMRE Series External Miniature Rectangular /#16 Contacts /.062" Dia.

13 Amps ■#20 Contacts /.040" Dia. /7.5 Amps

CONNECTOR ASSEMBLIES

CONNECTOR TERMS

Plug: The complete connector half which has

the plug shell as part of its assembly.

Receptacle: The complete connector half

which has the receptacle shell as part of its

assembly.

Shell: The metal housing in which a male or

female insert is assembled. A shell is either a

plug shell or a receptacle shell.

Plug Shell: One which is designed to be

inserted into a receptacle shell.

Receptacle Shell: One which is designed to

receive and enclose the plug shell upon

engagement.

Male Insert: The molded insulator body

containing pin contacts.

Femal Insert: The molded insulator body

containing socket contacts.

Pin Contacts: Male metal conductors that fit

into the socket contacts.

Socket Contacts: Female metal conductors,

tubular in shape, which receive the pin

contacts and retain them by spring tension.

Polarization: A means of controlling the

engagement of a plug and receptacle so that

correct mating of the contacts is achieved.

Potting Form: A plastic mold used to retain

and shape the sealing compound during the

moisture-proofing, or potting operation.

Potting: A method of moisture-proofing the

back of a plug or receptacle and the soldered

wire connections by injecting a free flowing

sealing compound into a pre-shaped form and

allowing it to set. The result is a homoge-

neous mass, chemically bonded to the back

of the insert and around the soldered

connections.

Accessories: Those components such as

hoods, mounting plates and finger grips which

are attachable to a plug or receptacle to

facilitate mounting and/or handling of the

connector.

RP / 46

Rack & Panel

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

Winchester/Retconn

XMRA & XMRE Series External Miniature Rectangular /#16 Contacts /.062" Dia.

13 Amps ■#20 Contacts /.040" Dia. /7.5 Amps

OUTLINE

Dimensions are for reference only and

are subject to change. Outline drawings

on request.

Contact Arrangements

9 Contacts 14 Contacts 18 Contacts 20 Contacts

XMRE 9 or XMRA9 XMRE 14 or XMRA 14 XMRE 18 XMRE 20 0r XMRA 20

.38

1.313

1.000

.09R

.11

.44

.09R

.56

.06

.09R

.44

.06

26 Contacts

XMRE 26

.09R

1.625

1.312

.06

.75

.47

.23

2.000

1.688

.75

.47

.23 .09R

.16

2.313

2.000

.09R

.23

.47

.75

.09R

.23

.47.75

.88

.16

1.969

.25

1.125

.25 .31R

.13

2.281

.16

1.234

.23

1.109

.44

1.250

.937

1.313

1.000

1.563

1.250

2.000

1.688

.16

2.719

2.594

2.281

1.531

.88

2.375

2.750

1.969

.50

1.125

.50

2.281 2.719

2.594

2.282

.77

Views are rear (wiring end) of female inserts (male inserts are mirror image). The spacing, arrangement, and

identification of contacts of the XMRE inserts are the same as found on the Series MRE Connectors for the

same number of contacts.

.172 Typ.

.075

Typ. .075

Typ.

.130 Typ.

.13R .13R

.13R

.075

Typ.

.130 Typ.

.075

Typ.

.130 Typ.

.180 Typ.

.075

Typ.

.075

Typ.

.075

Typ.

.075

Typ.

.075

Typ.

.56

.13R

.130 Typ.

.180 Typ. .180 Typ. .180 Typ.Mounting

holes for

No. 4 machine

screws

Mounting holes for

No. 4 machine screws

Mounting

holes for

No. 4 machine

screws

Mounting

holes for

No. 4 machine

screws

42 Contacts 50 Contacts

34 Contacts XMRA 34 34 Contacts XMRE 34 XMRE 42 or XMRA 42 XMRE 50 or XMRA 50

.180 Typ.

.075

Typ.

104 Contacts

58 Contacts 66 Contacts XMRA 104

XMRA 50-8 XMRA 66 75 Contacts XMRE 75 or XMRA 75 XMRE 104

.150

Typ.

.180 Typ.

Mounting

holes for No. 4

machine screws

Mounting

holes for

No. 4

machine

screws

.16

.180 Typ.

.225

.130

Typ.

.075

Typ.

.180 Typ.

.16R

Mounting

holes for No. 4

machine screws

.260

RP / 47

Rack & Panel

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

Winchester/Retconn

XMRA & XMRE Series External Miniature Rectangular /#16 Contacts /.062" Dia.

13 Amps ■#20 Contacts /.040" Dia. /7.5 Amps

JACKSCREWS & JACKSOCKETS

Jackscrew Locking Devices

Polarized jackscrews offer the ease and

assurance of threaded positive coupling.

They are particularly desirable for the larger

connectors (XMRE 34 and larger) whenever

they are to be used in locations that make it

difficult to apply enough direct pull to

separate the two halves of the connector.

Type C (long-turning jackscrews and

jacksockets) or Type D (monojacks) must be

specified if both jackscrews and hood are

required on the same connector half.

Monojacks eliminate the need for roll pins,

spacers and washers.

OUTLINE

Part

Jackscrews

Jacksockets

Jackscrews

Jacksockets

Jackscrews

Jacksockets

Knobs (except

Monojacks

Monojackscrews

Monojacksockets

Wt. Oz.

See Notes

1 & 2

0.30

0.45

0.15

Code

Letter

Turntable M

Long

Turntable C

Fixed F

Turning

Turning D

Material and

Finish

stainless steel

with passivating dip

stainless steel

with passivating dip

nickel-plated brass

al. anodized

nickel-plated brass

Guide Socket

Code Letter

Actual Size Photo

G Type

For General Use

N Type For

Extra Mechanical Strength

K Type For

High Electrical Conductivity Standard Guide Pin

mates with all types

FINISH

Gold over Nickel

MATERIALS

"G" Socket: Phosphor

bronze.

"K" Socket: Beryllium copper.

"N" Socket: Brass.

Guide Pin: Brass

Note 1: Weights are given for pairs, i.e., for a jackscrew and a

jacksocket, etc., so that the weight figure may be added once to the

weights of other accessories when computing the total weight of a plug

or receptacle.

Note 2: Weights of turnable jackscrews and turnable jacksockets include

knobs and roll pins; weights of fixed hardware include nuts.

DIMENSIONS

Drawings show extension of knobs beyond shell (left) and beyond hood. Refer to details

of shells and hoods for the other dimensions which vary according to connector size.

Dimension A Dimension B

SERIES CODE 9 14 18 20 26 34 42 50 50-8 66 75 104

0300 – – – – .77 .58 .53 .53 – – .52 –

0300X .53 .53 .78 .53 .55 .58 .53 .53 – – .52 –

0400 .55 .55 .55 .55 .55 .58 .53 .53 – – .52 –

0400X – – – .55 .55 .58 .53 .53 – – .52 –

0700 –––––.58––.64.64–.52

0800 –––––.58––.64.64–.52

XMRA

XMRE

CODE 34 42 50 66 75 104

0300 .59 .55 .55 – .53 –

0400 .59 .55 .55 – .53 –

0700 – – – .38 – .38

0800 – – – .38 – .38

6-32 UNC Except 104

Which is 8-32 UNC

Jackscrew

4-40 UNC

Except

size 104

which is 6-

Jacksocket .73

Hood Self locking

Shell AMono-

Jackscrew

Mono-

Jacksocket .052 Dia.

safety wire hole

Code designation: C-0300, C-0400

Mating connector half with Hood and

turnable Monojacks

Code designation: D-0300, D-0400

Mating connector half with Hood and

turnable Long Jackscrews-with-

Knobs

AND

Mating connector half with turnable

Jackscrews-with-Knobs

Code designation: M

Connector with fixed Jackscrews

Code designation: F

RP / 48

Rack & Panel

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

Winchester/Retconn

XMRA & XMRE Series External Miniature Rectangular /#16 Contacts /.062" Dia.

13 Amps ■#20 Contacts /.040" Dia. /7.5 Amps

OUTLINE

JACKSCREW & JACKSOCKETS

Dimensions are for reference only and

are subject to change. Outline drawings

on request.

DIMENSIONS

Jackscrew Locking For Series XMRE, XMRA

Size 0300 0400 0300X 0400X 0700 0800

Dimension A - Type CW

9– .36 .34 .36 – –

14 – .36 .34 .36 – –

18 – .36 .34 .36 – –

20 – .36 34 .36 – –

26 .36 .36 .36 .36 – –

34 .39 .39 .39 .39 .47 .47

42 .34 .34 .34 .34 – –

50 .34 .34 .34 .34 – –

50-8 – – – – .47 .47

66 – – – – .47 .47

75 .33 .33 .33 .33 – –

Size 0300 0400 0300X 0400X 0700 0800

Dimension A - Type CU

9– .61 .59 .61 – –

14 – .61 .59 .61 – –

18 – .61 .59 .61 – –

20 – .61 .59 .61 – –

26 .61 .61 .61 .61 – –

34 .64 .64 .64 .64 .72 .72

42 .59 .59 .59 .59 – –

50 .59 .59 .59 .59 – –

50-8 – – – – .72 .72

66 – – – – .72 .72

75 .58 .58 .58 .58 – –

Size 0300 0400 0300X 0400X 0700 0800

Dimension A - Type CX

9– .48 .47 .48 – –

14 – .48 .47 .48 – –

18 – .48 .72 .48 – –

20 – .48 .47 .48 – –

26 .77 .48 .48 .48 – –

34 .52 .52 .52 .52 .61 .61

42 .47 .47 .47 .47 – –

50 .47 .47 .47 .47 – –

50-8 – – – – .61 .61

66 – – – – .61 .61

75 .45 .45 .45 .45 – –

Size 0300 0400 0300X 0400X 0700 0800

Dimension A - Type CZ

9– .61 .59 .61 – –

14 – .61 .59 .61 – –

18 – .61 .84 .61 – –

20 – .61 .59 .61 – –

26 .92 .61 .61 .61 – –

34 .64 .64 .64 .64 .72 .72

42 .59 .59 .59 .59 – –

50 .59 .59 .59 .59 – –

50-8 – – – – .72 .72

66 – – – – .72 .72

75 .58 .58 .58 .58 – –

All jackscrews and sockets are stainless

steel, passivated, except F & D which

are nickel-plated brass.

.19

.078 Int. Hex

.22

AAA

CU CX

.25 Hex.

.22

Dia.

.50

.97

.22 Dia.

.25

Hex

6-32 UNC 2 THD. (Typ)

.23

.73

.33

.078 Int. Hex

.19

All knobs are aluminum, anodized

except MW and CW which are

stainless steel, passivated.

RP / 49

Rack & Panel

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

Winchester/Retconn

XMRA & XMRE Series External Miniature Rectangular /#16 Contacts /.062" Dia.

13 Amps ■#20 Contacts /.040" Dia. /7.5 Amps

DIMENSIONS

HOODS - DRAWN ALUMINUM

Dimensions are for reference only and are subject to change. Outline drawings on request.

Hood Dimensions

Part Number A B C D E H G

XMRA 34-0800 2.09 .84 1.16 2.58 .64x.75 1.06 1.688

XMRA 50-8-0800 2.38 1.22 1.16 2.91 .84 D 1.34 1.969

XMRA 66-0800 2.38 1.22 1.16 2.91 .84D 1.34 1.969

XMRA 104-0800 2.84 1.63 2.22 3.38 1.19D 1.63 2.375

XMRA 34-0800D 2.09 .84 1.17 2.58 .64x.75 1.688 1.06

XMRA 50-8-0800D 2.38 1.22 1.17 2.91 .84D 1.969 1.34

XMRA 66-0800D 2.38 1.22 1.17 2.91 .84D 1.969 1.34

XMRA 104-0800D 2.84 1.63 2.23 3.38 1.19D 2.375 1.63

XMRA 34-0200 2.09 .84 1.16 2.58 .64X.75 1.06 –

XMRA 50-8-0200 2.38 1.22 1.16 2.91 .84D 1.34 –

XMRA 66-0200 2.38 1.22 1.16 2.91 .84D 1.34 –

XMRA 104-0200 2.84 1.63 2.22 3.38 1.19D 1.63 –

For use with

Type D

Jacksockets &

Jackscrews

For use with

Type C

Jacksockets &

Jackscrews

For use with

Type D

Jacksockets &

Jackscrews

For use with

Type C

Jacksockets &

Jackscrews

For use with

G, K, or N, Type

Guides or Type

F Jackscrews

Hood Dimensions

Part Number A B C D E G

XMRA 34-0700 2.09 .84 1.17 1.59 .66x.75 1.688

XMRA 50-8-0700 2.38 1.22 1.17 1.69 1.03D 1.969

XMRA 66-0700 2.38 1.22 1.17 1.69 1.03D 1.969

XMRA 104-0700 2.84 1.63 2.23 2.75 1.19D 2.375

XMRA 34-0700D 2.09 .84 1.17 1.59 .66x.75 1.688

XMRA 50-8-0700D 2.38 1.22 1.17 1.69 1.03D 1.969

XMRA 66-0700D 2.38 1.22 1.17 1.69 1.03D 1.969

XMRA 104-0700D 2.84 1.63 2.23 2.75 1.19D 2.375

XMRA 34-0900 2.09 .84 1.17 1.59 .66x.75 –

XMRA 50-8-0900 2.38 1.22 1.17 1.69 1.03D –

XMRA 66-0900 2.38 1.22 1.17 1.69 1.03D –

XMRA 104-0900 2.84 1.63 2.23 2.75 1.19D –

DIMENSIONS

HOODS - FORMED ALUMINUM

Side Cable Opening

XMRE 9-0500 1 1.31 1.31 .44 .31 – 0.3

XMRE 9-0300X XMRE 9-0500X 1 1.30 1.31 .44 .59 .31

XMRE 14-0500 .75 1.19 1.25 .5 .44D – 0.3

XMRE 14-0300X XMRE 14-0500X .75 1.05 1.25 .5 .59 .38

XMRE 18-0500 .75 1.19 1.31 .63 .44D – 0.4

XMRE 18-0300X XMRE 18-0500X .75 1.25 1.31 .63 .63 .44

XMRE 20-0500 .75 1.19 1.56 .5 .44D – 0.3

XMRE 20-0300X XMRE 20-0500X .75 1.05 1.56 .5 .66 .38

XMRE 26-0300 XMRE 26-0500 1.28 1.72 1.63 .64 .59 .38 0.4

XMRE 26-0300X XMRE 26-0500X 1.28 1.78 1.63 .64 .78 .44

XMRE 34-0300D XMRE 34-0300 XMRE 34-0500 1.25 1.67 2 .83 .66D – 0.6

XMRE 34-0300XD XMRE 34-0300X XMRE 34-0500X 1.25 1.75 2.00 .83 1.06 .56

XMRE 42-0300D XMRE 42-0300 XMRE 42-0500 1.30 1.73 2.31 .83 .63D – 0.7

XMRE 42-0300XD XMRE 42-0300X XMRE 42-0500X 1.30 1.80 2.31 .83 1.06 .56

XMRE 50-0300D XMRE 50-0300 XMRE 50-0500 1.30 1.80 2.59 .83 .63D – 0.8

XMRE 50-0300XD XMRE 50-0300X XMRE 50-0500X 1.30 1.80 2.59 .83 1.06 .28

XMRE 75-0300D XMRE 75-0300 XMRE 75-0500 1.31 1.75 2.59 1.19 .63 .88 1.0

XMRE 75-0300XD XMRE 75-0300X XMRE 75-0500X 1.31 1.86 2.59 1.19 1 .88

Top Cable Opening

For use with

G, K, or N, Type

Guides *

For use with

Type C

Jacksockets &

Jackscrews

Cable

Opening

Dimensions

For use

with

Monojacks Hood Part No.

(If ordered separately) ABCDE

Dia. F

Dia. Wt.

Oz.

For use with

G, K, or N, Type

Guides *

For use with

Type C

Jacksockets &

Jackscrews

Cable

Opening

Dimensions

For use

with

Monojacks Hood Part No.

(If ordered separately) ABC D E

Dia. F

Dia. Wt.

Oz.

XMRE 9-0400 XMRE 9-0600 1.28 1.31 1.63 .44 .31D – 0.3

XMRE 9-0400X XMRE 9-0600X 1.28 1.31 1.61 .44 .59 .31

XMRE 14-0400 XMRE 14-0600 1.28 1.25 1.69 .5 .38D – 0.3

XMRE 14-0400X XMRE 14-0600X 1.28 1.25 1.55 .5 .59 .38

XMRE 18-0400 XMRE 18-0600 1.28 1.31 1.75 .63 .44D – 0.3

XMRE 18-0400X XMRE 18-0600X 1.28 1.31 1.81 .63 .69 .44

XMRE 20-0400 XMRE 20-0600 1.28 1.56 2 .5 .38D – 0.3

XMRE 20-0400X XMRE 20-0600X 1.28 1.56 1.86 .5 .66 .38

XMRE 26-0400 XMRE 26-0600 1.28 1.63 2.06 .64 .59 .38 0.4

XMRE 26-0400X XMRE 26-0600X 1.28 1.63 2.13 .64 .78 .44

XMRE 34-0400D XMRE 34-0400 XMRE 34-0600 1.25 2 2.42 .83 .66 – 0.6

XMRE 34-0400XD XMRE 34-0400X XMRE 34-0600X 1.25 2 2.5 .83 .81 .56

XMRE 42-0400D XMRE 42-0400 XMRE 42-0600 1.30 2.31 2.73 .83 .63 .5 0.7

XMRE 42-0400XD XMRE 42-0400X XMRE 42-0600X 1.30 2.31 2.81 .83 .84 .56

XMRE 50-0400D XMRE 50-0400 XMRE 50-0600 1.30 2.59 3.02 .83 .63 .5 0.8

XMRE 50-0400XD XMRE 50-0400X XMRE 50-0600X 1.30 2.59 3.09 .83 1.06 .56

XMRE 75-0400D XMRE 75-0400 XMRE 75-0600 1.31 2.59 3.02 1.19 .63 .88 1.0

XMRE 75-0400XD XMRE 75-0400X XMRE 75-0600X 1.31 2.59 3.14 1.19 1 .88

Add “J” to hood P/N when used with “F” jackscrews.

Top Cable Opening Side Cable Opening

.08

.08 Style

“Z”

Style

“Y”

(cable opening)

.1935 Dia. 2 Holes (.228 Dia. For

XMRA 104-0700 Only) .191 Dia. 2 Holes (.228 Dia. For

XMRA 104-0800 Only)

.08

(cable

opening)

E & F (cable opening)

0300X & 0500X

Style Cable Clamp

Drilled for long jackscrews

and jacksockets (type C) in

Hood style 0300 only

E & F (cable opening)

0400X & 0600X

Style Cable Clamp

For use with

G, K, or N, Type

Guides or Type

F Jackscrews

RP / 50

Rack & Panel

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

Winchester/Retconn

Dimensions Wt.

A B C D E F G Oz.

XMRE 9-2*000 1.45 .52 .38 1.000 .88 .66 – 0.15

XMRE 14-2*000 1.39 .58 .45 .937 .81 .66 – 0.16

XMRE 18-2*000 1.45 .70 .58 1.000 .88 .66 – 0.17

XMRE 20-2*000 1.70 .58 .45 1.250 1.13 .66 – 0.19

XMRE 26-2*000 1.77 .70 .58 1.312 1.19 .66 – 0.23

XMRE 34-2*000

XMRE 34-4*000 2.14 .89 .75 1.687 1.44 .66 .234 0.25

XMRE 42-2*000

XMRE 42-4*000 2.45 .89 .75 2.000 1.75 .66 .234 0.28

XMRE 50-2*000

XMRE 50-4*000 2.86 1.02 .75 2.282 2.03 .66 .234 0.30

XMRA 66-2*000

XMRA 66-4*000

XMRA 50-8-2*000

XMRA 50-8-4*000 2.42 1.27 1.13 1.969 1.72 .66 .250 0.28

XMRE 75-2*000

XMRE 75-4*000 2.86 1.38 1.11 2.282 2.03 .66 – 0.32

XMRA 104-2*000

XMRA 104-4*000 2.91 1.69 1.48 2.375 2.13 .66 .437 0.30

XMRA & XMRE Series External Miniature Rectangular /#16 Contacts /.062" Dia.

13 Amps ■#20 Contacts /.040" Dia. /7.5 Amps

OUTLINE

SHELLS - RECEPTACLE

Shell Part No.

(if ordered

separately)

Important Note When Ordering

Plug and Receptacle Shells

The shell part numbers given in table

show an asterisk (*) where the code

letter for the desired polarizing

position belongs - example: XMRE9-

2*000 becomes XMRE9-2B000 when

polarization in position “B” is desired.

Specify the same position on the

mating shell.

For non-polarized shells, merely omit

this position, e.g. XMRE9-2000.

Dimensions are for reference only and are subject to change. Outline drawings on request.

TYPICAL SHELLS FOR

MONOJACKS

Shells are aluminum, anodized for

protection against corrosion. Either

shell style - plug or receptacle - may be

used to house the female insert, thus

allowing the “live” socket contacts to be

cable or panel mounted, as desired.

Shells also provide a means by which

connector polarization is accomplished

- the receptacle shell is slotted for

engaging a polarizing pin on the plug

shell. Any of seven positions (A, B, C,

D, E, F, or G) may be specified for

polarization; non-polarized shells have

the slot and pin omitted.

Stainless steel shells available for 66

and 104 sizes. Dimensions vary from

those shown for aluminum shells,

Check Sales for availability and

dimensions on all sizes.

For Connector Size A B C

34, 42, 50, 50-8, 66, 75 .11 .120 .06R

104 .14 .150 .07R Shells are .040 in. thick.

.06R .03R

.06R Mtg Hole

Style 9

.28

.156 Typ

.312 Typ

Polarizing Slot

E D

.06R

.120 Dia.

2 Holes .14R

E D

.06R

.114 G

.14R .120 Dia.

E D

.384R

.06R

.120 Dia.

6 Holes

.500 .140 Dia.

4 Holes

.114

.06R

.383

.117

.120 Dia.

4 Holes

E D

.20R

E D

.06R

.875

.150 Dia.

6 Holes

C.421R

DIMENSIONS

SHELLS - RECEPTACLE

For All Conf. For 9 to 26 For 66 and 50-8For 34, 42, and

.766

For 75 For 104

For 34, 42, 50, 50-8, 66

and 104 Configuration For 75

Configuration Receptacle Shell

Style Number 2000

B Dia.

4 Corner

Holes

A2 Slots

B Dia.

4 Corner

Holes

C Type C Type

A4 Slots

RP / 51

Rack & Panel

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

Winchester/Retconn

XMRA & XMRE Series External Miniature Rectangular /#16 Contacts /.062" Dia.

13 Amps ■#20 Contacts /.040" Dia. /7.5 Amps

OUTLINE

SHELLS - PLUG

Dimensions are for reference only and are subject to change. Outline drawings on request.

DIMENSIONS

Shell Part No.

(if ordered

separately)

Typical Shells

For Monojacks

For Connector Size A B C

34, 42, 50, 50-8, 66, 75 .11 .120 .06R

104 .14 .150 .07R

Dimensions Wt.

A B C D E F G Oz.

XMRE 9-1*000 1.44 .5 .38 1.000 .88 .63 – 0.14

XMRE 14-1*000 1.38 .56 .45 .937 .81 .63 – 0.15

XMRE 18-1*000 1.44 .69 .58 1.000 .88 .63 – 0.16

XMRE 20-1*000 1.69 .56 .45 1.250 1.13 .63 – 0.18

XMRE 26-1*000 1.75 .69 .58 1.312 1.19 .63 – 0.22

XMRE 34-1*000

XMRE 34-3*000 2.13 .88 .75 1.687 1.44 .66 .234 0.24

XMRE 42-1*000

XMRE 42-3*000 2.44 .88 .75 2.000 1.75 .66 .234 0.26

XMRE 50-1*000

XMRE 50-3*000 2.84 1 .75 2.282 2.03 .66 .234 0.28

XMRA 66-1*000

XMRA 66-3*000 2.41 1.25 1.13 1.969 1.72 .66 .250 0.28

XMRA 50-8-1*000

XMRA 50-8-3*000

XMRE 75-1*000

XMRE 75-3*000 2.84 1.36 1.11 2.282 2.03 .66 – 0.30

XMRA 104-1*000

XMRA 104-3*000 2.88 1.66 1.48 2.375 2.13 .66 .437 0.30

Plug Shell

Style Number 1000

For 75

Configuration

4 Slots 2 Slots A

C Type B Dia.

4 Corner

Holes C Type

B Dia.

4 Corner

Holes

For 34, 42, 50, 50-8, 66

and 104 Configuration

Shells are .040 in. thick.

For All Config.For 9 to 26For 34, 42, and 50For 66 and 50-8For 75For 104

.06R

D E

.150 Dia.

6 Holes G.875 .421R

D E

.06R

.120 Dia.

4 Holes .117

.383

.766

.20R

.140 Dia. 4 Holes

D E

.06R

.120 Dia.

6 Holes .372R

G.500

.120 Dia. .14R

D E

.06R

.468

.120 Dia.

6 Holes .120 Dia.

2 Holes

.14R

.06R

D E

.06R

.06R .03R

Mtg. Hole

Style 9 F

.508

.156 T yp.

.312 T yp.

Polarizing Pin

RP / 52

Rack & Panel

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

Winchester/Retconn

XMRA & XMRE Series External Miniature Rectangular /#16 Contacts /.062" Dia.

13 Amps ■#20 Contacts /.040" Dia. /7.5 Amps

Mounting Plates for External Miniature Rectangular Connectors,

Potting Forms

OUTLINE

MOUNTING PLATES

DIMENSIONS

Potting Form Part No.

(If Ordered Separately)

Dimensions

XMRE 9-0100 .38 .86

XMRE 14-0100 .45 .81

XMRE 18-0100 .56 .86

XMRE 20-0100 .44 1.11

XMRE 26-0100 .56 1.17

XMRE 34-0100 .75 1.39

XMRE 42-0100 .75 1.69

XMRE 50-0100 .75 1.98

XMRE 75-0100 1.11 1.98

Potting Form Part No.

(If Ordered Separately)

Dimensions

XMRA 9-0100 .38 .86

XMRA 14-0100 .45 1.11

* XMRA 20-0100 .44 1.11

XMRA 34-0100 .75 1.39

XMRA 42-0100 .75 1.69

XMRA 50-0100 .75 2.03

XMRA 50-8-0100 1.13 1.72

XMRA 66-0100 1.13 1.72

XMRA 75-0100 1.11 2.03

XMRA 104-0100 1.48 2.08

Potting Forms for External Miniature

Rectangular Connectors

Nylon Potting Forms: Each form matches the

back opening contour of its appropriate shell.

Stays easily in place during the potting

operation. Of negligible weight, the form

need not be removed from the connector after

potting. XMRE and XMRA connector-halves

should always be engaged during the potting

operation to preserve the contact alignment.

DIMENSIONS

Dimensions Wt.

ABCDEFGOz.

XMRE 9-0010 2.02 1.000 .88 .41 .95 .64 1.58 0.09

XMRE 14-0010 1.95 .937 .81 .47 1.02 .70 1.52 0.10

XMRE 18-0010 2.02 1.000 .88 .59 1.14 .83 1.58 0.11

XMRE 20-0010 2.27 1.250 1.13 .47 1.02 .70 1.83 0.12

XMRE 26-0010 2.33 1.312 1.19 .59 1.14 .83 1.89 0.14

XMRE 34-0010 2.70 1.687 1.44 .75 1.33 1.02 2.27 0.15

XMRE 42-0010 3.02 2.000 1.75 .75 1.33 1.02 2.58 0.16

XMRE 50-0010 3.42 2.281 2.03 .75 1.45 1.14 2.98 0.18

XMRE 75-0010 3.42 2.281 2.03 1.11 1.80 1.48 2.98 0.19

XMRA 50-8-0010 2.98 1.969 1.72 1.13 1.69 1.39 2.55 0.18

XMRA 66-0010

XMRA 104-0010 3.5 2.375 2.13 1.48 2.0 1.81 3.03 0.19

Mounting Plate Part

No. (If Ordered

Separately)

Panel

Cutout

OUTLINE

POTTING FORMS

Mounting Plates enable attachment of a connector to a wall, bulkhead, or other supporting

surface. The plate is assembled to the back of a plug or receptacle by employing the same

hardware and/or guides used to retain the insert in the shell; No. 4 machine screws are

then used to mount the complete assembly against the required surface.

Mounting plates are aluminum, anodized to resist corrosion.

*Stepped

construction not

shown or

dimensioned.

Cut-outs to clear

XMRA barriers not

shown.

Dimensions are for reference only and are subject to change. Outline drawings on request.

.50

.025 T yp. W all Thick

Potting form plan view for 34, 42,

50, 50-8, 66, and 104 contacts

Potting form plan view

for 9 to 26 contacts

.06R

.125 Dia.

4 Holes

.16R

Mounting plate plan view for 9 to 26 contacts

.040 Stock

.125 Dia. (66 & 50-8)

.150 Dia. (104)

10 Holes

FHD

.06R

Panel Cut Out

.050 Stock

Mounting Plate Plan View for 50-8, 66 & 104 Contacts

Note: .19R for 104 and .16R for 50-8 & 66 for panel cutout.

H Dimension

50-8 = .250

66 = .250

104 = .437

.125 Dia.

12 Holes

.117

.383

Panel Cut Out

.040 Stock

Left half shows holes for 34, 42, 50 contacts; right half for 75 contacts

only. Each plate is symmetrical about the indicated center line.

.06R

.16R

.23

.125 Dia.

10 Holes

RP / 53

Rack & Panel

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

Winchester/Retconn

XMRA & XMRE Series External Miniature Rectangular /#16 Contacts /.062" Dia.

13 Amps ■#20 Contacts /.040" Dia. /7.5 Amps

ORDERING INFORMATION

Omit steps not required A

S-2

XMRE 34

S-21

XMRA 34

-F

110

Guides

G- Cylindrical guide with single spring member.

Recommended for ground only.

K- Cylindrical guide with four spring members.

May be used for electrical contact.

N- Cylindrical guide without spring member.

Recommended for extra mechanical strength.

Jackscrews and Jacksockets

***M- Polarized short turnable jackscrew and

jacksocket. Cannot be used with hoods.

***C- Polarized long turnable jackscrew and

jacksocket for use with hoods.

***D- Polarized turnable jackscrew and jacksocket

for use with hoods for sizes 34 thru 104

excluding 41.

***F- Polarized fixed jackscrew and jacksocket.

***J- Non-polarized short turnable jackscrews.

Cannot be used with hoods.

***L- Non-polarized long turnable jackscrews.

***R- Non-polarized fixed jacksocket.

***FZ- Same as F but with 6-32 mtg thd (std on 104).

***MW-Same as M but with knurled round knob with

internal hex (not avail. 104).

***MU- Same as M but with knurled round knob with

screwdriver slot (not avail. 104).

***MX- Same as M but with hex knob (not avail 104).

***CW- Same as C but with knurled round knob with

internal hex (not avail. 104).

***CU- Same as C but with knurled round knob with

screwdriver slot (not avail. 104).

***CX- Same as C but with hex knob (not avail. 104).

***CZ- Same as C but with prybar knob

(not avail. 104).

***

Request availablity information.

***

Material: Nickel-plated brass - standard

Potting Form or Hoods:

0- When no potting form or hood is required.

1- Potting form style #0100. Cannot be used with hood.

Request availability information.

Cannot be used

Formed Hoods:

3- Hood, top opening, style #0300, for use with Type “C”

or “D” jackscrews.

4- Hood, side opening, style #0400, for use with Type “C”

or “D” jackscrews.

5- Hood, top opening, style #0500, for use with “G”, “K”,

or “N” type guides only and “F” style jackscrews.

6- Hood, side opening, style #0600, for use with “G”, “K”,

or “N” type guides only and “F” style jackscrews.

Deep Drawn Hoods:

7- Hood, top opening, style #0700, for use with Type “C”

or “D” jackscrews.

8- Hood, side opening, style #0800, for use with Type “C”

or “D” jackscrews.

9- Hood, top opening, style #0900, for use with “G”, “K”,

and “N” type guides or “F” jackscrews.

2- Hood, side opening, style #0200, for use with “G”, “K”,

or “N” type guides or “F” jackscrews.

Note: Addition of “X” to end of code # indicates cable

opening larger than std. See hoods for cable opening

size.

Example: XMRE34PD3A300X

■Step 2

Pin or

Socket

Contacts:

P - Pin

S - Socket

■Step 3

Type of

Contact:

Blank =

Standard

Solder Cup

Straight

Dip Solder

.030" dia.=

XMRA

.025" dia.=

XMRE

D3 = .094"

D4 = .125"

D5 = .156"

For additional

lengths in 1/32"

increments,

contact

Winchester’s

Sales

Department.

■Step 4

Guides

Jackscrews

and

Jacksockets

(See bottom

chart)

■Step 6

Polarization

Position:

A, B, C, D, E,

F or G.

Omit letter

when

polarization is

not required.

■Step 7

(See

bottom

chart)

■Step 7

■Step 9

Special Gaskets:

Omit letter when gaskets

are not required.

** G- Bulkhead gasket, style

#0000G. Use only

when mounting plate is

specified.

** F- Face gasket, style

#0000F. Use with

male insert only.

** B- If both gasket #0000G

and gasket #0000F

are desired.

** Check plant for availability

** on all gaskets.

■Step 8

Mounting Plate

or Finger Grips:

00- When no

mounting

plate is

required

*10- Mounting

plate, style

#0010.

*Mounting plates

are not used with

“M”, “C”, “D”, “J”,

or “L” jackscrews.

■Step 5

Shell Type:

0 No shell.

1 Plug shell, style

1*000.

2 Receptacle shell,

style 2*000.

3 Plug shell,

monojack type,

style 3*000.

4 Receptacle,

monojack type,

style 4*000.

** 7 Stainless Steel

Plug shell, style

7*000 (66 & 104

only)

** 8 Stainless Steel

Receptacle shell,

style 8*000 (66 &

104 only)

*Polarizing Position

** Request availablity

information.

■Step 1

Insert Code

No. of

Contacts:

XMRA 9,

14, 20, 34,

42, 50, 50-8,

66, 75, 104

XMRE 9,

14, 18, 20,

26, 34, 42,

50, 75, 104

By adding “ML”

to the series

code, connector

is supplied with

diallyl phthalate

type SDG-F

and mil plated

contacts.

Example:

XMREML

XMRAML