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
Typical Part Number:
DBM* E 25 P M NMB A197 FO
• Product Family Designator
FO - Without contacts - D*MA crimp versions only
D*M =Solder Cup & Std. Density PCB
• Modifier (standard)
Yellow chromate over zinc shells
Industrial/Commercial Version (without spacer for straight PCB)
A197
F224
F225
Tin over Nickel shells (receptacles only) (RoHS)
Epoxy sealing of insulator to shell and contacts
303 Stainless steel, passivated
(Thru hole only)
50 gold over copper plating on shells and contacts
Tin, dimpled shells (plugs only) (RoHS) (US only)
K52 gold plating on Aluminum Shells, Nickel Under Plate
Machined Aluminum Shells, Nickel Under Plate
Yellow chromate over cadmium
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
K52
K87
K128
F216
A101
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
• Residual Magnetism/Outgassing
NMB- 200 Gamma Max. Residual Magnetism/<1% TML
K =0.162” (4,11mm) Through Hole
X =M3 clinchnut
• PC Tail Modifier (Standard Density)
Y =Dual Float Mount
= Solder cup (D*M/D*MM)
* =Shell Sizes are E, A, B, C, D
A = 90° PCB contact w/Plastic Bracket (.99" - .154" lg by .040" Ø)
B = Straight PCB contact (.99" - .154" lg by .040" Ø)
• Layouts *Standard Density (D*M, D*MM) 9, 15, 25, 37, 50
*High Density (D*MA, D*MAM) 15, 26, 44, 62, 78, 104
C
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)
• Gender P = Male Plug, Pin
S = Female Receptacle, Socket
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)
* 104 Position Available in Machined Aluminum Shells only
* = Crimp (D*MA, D*MAM)
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)
* = Shell Sizes are E, A, B, C, D, F (F available in high density aluminum
only)
**L = 90° PCB contact w/Plastic Bracket (.140" lg by .021" Ø)
**M = Straight PCB contact (.140" lg by .021" Ø)
** = Legacy Tail Modifiers “D”, “E” and “F” have been replaced by Tail
Modifiers
“L”, “M” and “P” respectively
**P = 90° PCB contact w/o Plastic Bracket (.140" lg by .021" Ø)
R
S
= 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)
Dimensions shown in inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
C-8
ITT [ ITT Cannon ]
