DEMM2W2P datasheet(8/62 Pages) ITT

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Military/Hi-Reliability D*M D-Subminiature

Ordering Information - Connector Designator

For Hi-Reliability Crimp, Solder Cup and PCB Type, Standard & Hi-Density Connectors with Machined Contacts

C-8

www.ittcannon.com

Dimensions shown in inches (mm)

Specifications and dimensions subject to change

Typical Part Number:

DBM* E

P M NMB A197 FO

• Product Family Designator

D*M

= Solder Cup & Std. Density PCB

Industrial/Commercial Version (without spacer for straight PCB)

D*MM = Solder Cup & PCB Mil version

(50 micro-inch gold contact/plating

, with spacer for straight PCB)

D*MA = Crimp & Hi-Density PCB Industrial/

Commercial Version

D*MAM =

Crimp/Hi-Density PCB Mil version

(50 microinch gold contact plating)

• Hardware Modifier

=0.120” (3,05mm) Through Hole

B =4-40 Female Screwlock

E =4-40 Clinchnut

K =0.162” (4,11mm) Through Hole

X =M3 clinchnut

Y =Dual Float Mount

* =Shell Sizes are E, A, B, C, D

• Layouts

*Standard Density (D*M, D*MM) 9, 15, 25, 37, 50

*High Density (D*MA, D*MAM) 15, 26, 44, 62, 78, 104

• Gender

P = Male Plug, Pin

S = Female Receptacle, Socket

FO - Without contacts - D*MA crimp versions only

• Modifier (standard)

Yellow chromate over zinc shells

A197

Tin over Nickel shells (receptacles only) (RoHS)

F224

Epoxy sealing of insulator to shell and contacts

F225

303 Stainless steel, passivated

(Thru hole only)

K52

50 gold over copper plating on shells and contacts

K87

Tin, dimpled shells (plugs only) (RoHS) (US only)

K128

K52 gold plating on Aluminum Shells, Nickel Under Plate

F216

Machined Aluminum Shells, Nickel Under Plate

A101

Yellow chromate over cadmium

• Residual Magnetism/Outgassing

NMB- 200 Gamma Max. Residual Magnetism/<1% TML

• PC Tail Modifier (Standard Density)

= Solder cup (D*M/D*MM)

A = 90° PCB contact w/Plastic Bracket (.99" - .154" lg by .040" Ø)

B = Straight PCB contact (.99" - .154" lg by .040" Ø)

C = 90° PCB contact w/o Plastic Bracket (.99" - .154"" lg by .040" Ø)

D = 90° PCB contact w/Plastic Bracket (.99" - .154" lg by .030" Ø)

E = Straight PCB contact (.99" - .154" lg by .030" Ø)

F = 90° PCB contact w/o Plastic Bracket (.99" - .154" lg by .030" Ø)

G = 90° PCB contact w/Plastic Bracket (.130" - .185" lg by .040" Ø)

H = Straight PCB contact (.130" - .185" lg by .040" Ø)

K = 90° PCB contact w/o Plastic Bracket (.130" - .185" lg by .040" Ø)

L = 90° PCB contact w/Plastic Bracket (.130" - .185" lg by .030" Ø)

M = Straight PCB contact (.130" - .185" lg by .040" Ø)

P = 90° PCB contact w/o Plastic Bracket (.130" - .185" lg by .030" Ø)

R = 90° PCB contact w/o Plastic Bracket (.155" - .210" lg by .030" Ø)

S = 90° PCB contact w/Plastic Bracket (.155" - .210" lg by .030" Ø)

W = 90° PCB contact w/Plastic Bracket (.155" - .210" lg by .040" Ø)

X = Straight PCB contact (.155" - .210" lg by .030" Ø)

Z = Straight PCB contact(.155" - .210" lg by .040" Ø)

F179 = Straight square PCB or wire wrap contact (.375" by .024")

F179A = Straight square PCB or wire wrap contact (.500" by .024")

PC Tail Modifier (High Density)

**L = 90° PCB contact w/Plastic Bracket (.140" lg by .021" Ø)

**M = Straight PCB contact (.140" lg by .021" Ø)

**P = 90° PCB contact w/o Plastic Bracket (.140" lg by .021" Ø)

= 90° PCB contact w/o Plastic Bracket (.197" lg by .021" Ø)

= 90° PCB contact w/Plastic Bracket (.197" lg by .021" Ø)

Z/OL3 = Straight PCB contact (.197" lg by .021" Ø)

* 104 Position Available in Machined Aluminum Shells only

* = Crimp (D*MA, D*MAM)

* = Shell Sizes are E, A, B, C, D, F

(F available in high density aluminum

only)

** = Legacy Tail Modifiers “D”, “E” and “F” have been replaced by Tail

Modifiers

“L”, “M” and “P” respectively

ca_C1-C61.qxd:Layout 1

2/10/11

9:32 AM

Page 8

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