MM-222-051-261-43WM datasheet, PDF

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MM-222-051-261-43WM: DescriptionD Type Connector, 51 Contact(s), Female, 0.05 inch Pitch, Crimp Terminal, #2-56, Receptacle; CategoryThe connector The connector; File Size1MB，5 Pages; ManufacturerAirBorn

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MM-222-051-261-43WM Overview

D Type Connector, 51 Contact(s), Female, 0.05 inch Pitch, Crimp Terminal, #2-56, Receptacle

MM-222-051-261-43WM Parametric

Parameter Name	Attribute value
Reach Compliance Code	compliant
ECCN code	EAR99
body width	0.298 inch
subject depth	0.289 inch
body length	1.825 inch
Body/casing type	RECEPTACLE
Contactor design	PREASSEM CONN
Contact to complete cooperation	AU
Contact point gender	FEMALE
Contact material	BERYLLIUM COPPER
contact mode	STAGGERED
Contact style	RND PIN-SKT
Insulation resistance	5000000000 Ω
insulator material	POLYPHENYLENE SULPHIDE
Manufacturer's serial number	MM
Plug contact pitch	0.05 inch
Installation option 1	#2-56
Installation option 2	LOCKING
Installation type	CABLE
Number of rows loaded	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Plating thickness	50u inch
Rated current (signal)	3 A
reliability	COMMERCIAL
Shell surface	ELECTROLESS NICKEL
Termination type	CRIMP
Total number of contacts	51

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MM .050" Rugged Metal I/O Connector

MN .050" Rugged Plastic I/O Connector

(MM & MN mate with MK, ML, MM, MN receptacles)

MM .050" Rugged Metal I/O Connector

MN .050" Rugged Plastic I/O Connector

(MM & MN mate with MK, ML, MM, MN plugs)

2-Row (Sizes 9 thru 51****)

3-Row (Size 51 & 69***)

4-Row (Size 100)

BODY STYLE:

Plug, straight, with ears

BODY MATERIAL:

Polyphenylene Sulfide (MN only)

Polyphenylene Sulfide with electroless nickel shell

Polyphenylene Sulfide with electrodeposited

cadmium shell

Polyphenylene Sulfide with hard anodized

black shell

Polyphenylene Sulfide with stainless steel shell

2-Row (Sizes 9 thru 51****)

3-Row (Size 51 & 69***)

4-Row (Size 100)

BODY STYLE:

Receptacle, straight, with ears

BODY MATERIAL:

Polyphenylene Sulfide (MN only)

Polyphenylene Sulfide with electroless nickel shell

Polyphenylene Sulfide with electrodeposited

cadmium shell

Polyphenylene Sulfide with hard anodized

black shell

Polyphenylene Sulfide with stainless steel shell

XXX 009, 015, 021, 025, 031, 037, 051****, 069***, 100

TYPE CONTACTS/TERMINATIONS:

Pin, straight, 26 awg solder cup

Pin, straight, 24 awg solder cup

Pin, straight, .109" Lead Length (.018 dia)

Pin, straight, .125" Lead Length (.018 dia)

Pin, straight, .140" Lead Length (.018 dia)

Pin, straight, .156" Lead Length (.018 dia)

Pin, straight, .172" Lead Length (.018 dia)

Pin, straight, .187" Lead Length (.018 dia)

Pin, straight, .250" Lead Length (.018 dia)

Pin, straight, .375" Lead Length (.018 dia)

Pin, straight, .500" Lead Length (.018 dia)

Pin, straight, 1.000" Lead Length (.018 dia)

Pin, straight, crimped wire

PLATING OPTIONS:

50 u" Au contacts (crimp wire)

50 u" Au contacts (solder cup, pigtail)

XXX 009, 015, 021, 025, 031, 037, 051****, 069***, 100

TYPE CONTACTS/TERMINATIONS:

Socket, straight, 26 awg solder cup

Socket, straight, 24 awg solder cup

Socket, straight, .109" Lead Length (.018 dia)

Socket, straight, .125" Lead Length (.018 dia)

Socket, straight, .140" Lead Length (.018 dia)

Socket, straight, .156" Lead Length (.018 dia)

Socket, straight, .172" Lead Length (.018 dia)

Socket, straight, .187" Lead Length (.018 dia)

Socket, straight, .250" Lead Length (.018 dia)

Socket, straight, .375" Lead Length (.018 dia)

Socket, straight, .500" Lead Length (.018 dia)

Socket, straight, 1.000" Lead Length (.018 dia)

Socket, straight, crimped wire

PLATING OPTIONS:

50 u" Au contacts (crimp wire)

50 u" Au contacts (solder cup, pigtail)

50 u" Au contacts; Sn/Pb alloy terminations

50 u" Au contacts; SAC305 terminations

STYLE OF HARDWARE:

None

Two fixed jacknut assemblies (62*)

Two turning jackscrews, allen head,

retaining ring (81*)

Two long turning jackscrews, allen head,

retaining ring (82*)

Two turning jackscrews, slot head,

retaining ring (83*)

Two long turning jackscrews, slot head,

retaining ring (84*)

Two turning jackscrews, allen head,

captivated** (85*)

Keying hardware, see options below. (Body

material 2, 3 and 4 only)

50 u" Au contacts; Sn/Pb alloy terminations

50 u" Au contacts; SAC305 terminations

STYLE OF HARDWARE:

None

Two fixed jacknut assemblies (62*)

Two turning jackscrews, allen head,

retaining ring (81*)

Two long turning jackscrews, allen head,

retaining ring (82*)

Two turning jackscrews, slot head,

retaining ring (83*)

Two long turning jackscrews, slot head,

retaining ring (84*)

Two turning jackscrews, allen head,

captivated** (85*)

Keying hardware, see options below. (Body

material 2, 3 and 4 only)

POLARIZATION / WIRING

00 None

XX For wiring codes, see page MA-3 & MA-4

KSXX Two turning jackscrews. See page MA-6 for keying

options (KJ*)

KPXX Two fixed jacknuts. See page MA-6 for keying

options (KN*)

POLARIZATION / WIRING

00 None

XX For wiring codes, see page MA-3 & MA-4

KSXX Two turning jackscrews and interfacial sealing gasket.

See page MA-6 for keying options (KJ*)

KPXX Two fixed jacknuts and interfacial sealing gasket.

See page MA-6 for keying options (KN*)

900 Interfacial sealing gasket

* = Use numbers or letters in parenthesis when ordering size 100.

** = Captive hardware is factory installed and non-removable.

*** = 69 position connectors are available in metal only.

**** = 2 row, 51 position connectors are available in metal only (non Mil-Spec interface).

= Option not RoHS compliant

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