MHD Series
High Density Mixed Signal,
Power and Coaxial Connectors
•
Ruggedized metal shell PCB connector, with shrouded
plug for pin protection
•
Signal and HE 807 cavities for power and coaxial
contacts
•
Male plug : Straight - 90° - SMT termination
•
Female receptacle : Straight - 90° termination
•
Pitch:
On mating side
- Receptacle and plug
1.905mm/0.075” between contacts and rows
On termination side:
- Receptacle :
1.905 mm/0.075” between contacts and rows
2.54mm/0.10” between the two central rows
- Plug :
0.9525 mm alternate 0.0375” between contacts
1.905 mm/0.075” between rows except the two
central rows which is 2.54 mm/0.10”
•
Up to 400 signal contacts
•
Mixed layout for signal and special contacts
(Coax, Power & FO)
Technical Characteristics
MATERIAL
Insulator
Frame
Contacts
Guides
CONTACT PLATING
CONTACT RESISTANCE
T° RANGE
SAFETY OF CONTACT
FROM EXTRACTION
Diallyl Phtalate UL94VO
Aluminium Alloy
Copper Alloy
Brass + Ni or Stainless steel
Ni + Au
Signal
Power
<
12 mV
<
2 mV
IMPEDANCE
CURRENT RATING
INSULATION
MECHANICAL ENDURANCE
ENGAGEMENT/withdrawal forces
VOLTAGE RATING
PROOF VOLTAGE
CONTACT DIAMETER
Signal
Power
Signal
Power
3 Amps
15 Amps
>10
4
MV
5000 operations
<
0.5N
200V
800V
0.50 mm
2.00mm
-55°C to +125°C
Statical
Dynamical
2mm/0.079”
1.80mm/0.071”
Coaxial contact
50
V
SPECIAL CONTACTS
According to NFC 93569
APRIL
2005
195
MHD Series
HYPERTAC & ESA - Ordering Information
HYPERTAC
ESA
MHD
152
152
22
44
30
30
121
121
3401-065 01B
SERIES
ARRANGEMENT
052 152 252 352
100 200 300 400
5HA 1HB 6XA
2XA 7XB 3HB
PART - POLARITY - PLATING
13
17
55
57
Male Plug Standard plating
Pretinned - Male Plug
22
26
44
46
Female Receptacle - Standard plating
Female Receptacle - Pretinned
TERMINATION STYLES
10
11
12
30
31
41
90° termination, PCB thickness 1.60
90° termination, PCB thickness 2.40
90° termination, PCB thickness 3.20
Straight termination, PCB thickness 2.40
Straight termination, PCB thickness 3.20
SMT*- PCB thickness 1.60
* Surface Mount Termination
PCB thicknes is in mm
42
43
44
45
47
SMT* - PCB thickness 3.20
SMT* - PCB thickness 2.40
SMT* - uncentered PCB thickness 3.80
SMT* - uncentered PCB thickness 1.60
SMT* - uncentered PCB thickness 2.40
91**
Female / male saver
** Consult us
GUIDE STYLES
110
112
121
122
124
125
126
130
131
133
134
190
191
196
APRIL
2005
MHD Series
Modules configuration
Single
Arrangements
Receptacle - Mating side views
Mixed
Arrangements
052
100
152
200
252
300
352
400
3HB
7XB
2XA
6XA
1HB
5HA
26 ways module
50 ways module
4 ways module (special contacts)
Space which can receive:
2x50 ways module
or
2x26 ways module
1x4 ways module
or
2x4 ways module
Space which can receive:
2x26 ways module
or
1x4 ways module
APRIL
2005
197
MHD Series
Standard plugging stages
Misalignment
LONGITUDINAL
LATERAL
Gap
LATERAL
Tilting
LONGITUDINAL
LATERAL
+ 3∞
-
+ 3∞
-
Mated connectors
min 0.40
Max 0.70 mm
Acceptable Misaligment
min gap: 0.30mm
Plug
Receptacle
Max 1 mm
Acceptable Misaligment
Mounting examples
Fully mated pair
19.70
± 0.25
10.60
± 0.10
0.20
18.50
+ 0.10
-
8.30
+ 0.05
- 0.15
16.20
-+0.20
0.10
Fully mated pair
Dimensions are in mm
Fully mated pair
0.20
11.40
+- 0.10
0.20
18.50
+ 0.10
-
90˚ female receptacle
10.60
± 0.10
0.20
11.40
-+0.10
Fully mated pair
10.60
± 0.10
90˚ male plug
Extension board
90˚ male plug
straight female receptacle
Displacement
Max displacement allowed while plugging in the receptacle: 0.15 mm in all plugged in connector ways.
198
APRIL
2005
MHD Series
Termination styles
Receptacle
THROUGH BOARD SOLDER - 90°
THROUGH BOARD SOLDER - STRAIGHT
3.50
REF : 10
PCB : 1.44 - 1.76
+ 0.15
A = 3.25
- 0.45
B = 6 Max
REF : 30
PCB : 2.16 - 2.64
A = 3.50 min
4.00 Max
1.905
5.715
REF : 11
*2.65
+/-0.05
Ø 0.40
1.905
REF : 31
PCB : 2.88 - 3.52
A = 6.10 min
6.60 Max
Ø 0.40
1.905
1.905
2.54
PCB : 1.98 - 2.42
+ 0.15
A = 3.85
- 0.45
B = 6.60 Max
A
+0.15*
- 0.45
B
* Unbuild-up of tolerances
Plug
THROUGH BOARD SOLDER - 90°
A
3.25
Ø0.40
*2.65
+/-0.05
1.905
+0.15
- 0.45
THROUGH BOARD SOLDER - STRAIGHT
*
5.715
REF : 10
PCB : 1.44 - 1.76
A = 5.95 Max
3.50
REF : 30
PCB : 2.16 - 2.64
A = 3.50 min
4.00 Max
Ø0.40
REF : 12
PCB : 2.88 - 3.52
A = 7.60 Max
1.905
PCB : 2.88 - 3.52
A = 4.60 min
5.10 Max
12 Maxi
* Unbuild-up of tolerances
12 Maxi
SURFACE MOUNT (CENTERED PCB)
A
Contact point
See section
3.81
- 0.45
+0.25
SURFACE MOUNT (UNCENTERED PCB)
A
See section
5 Maxi
1.10
- 0.10
Contact point
3.81
- 0.45
5 Maxi
+0.25
+0.15
REF : 41
PCB : 1.44 - 1.76
A = 5.20 Max
REF : 44
PCB : 3.60 - 4.00
A = 4.40 Max
REF : 42
PCB : 2.88 - 3.52
A = 4.40 Max
0utlet section
REF : 45
PCB : 1.44 - 1.76
A = 7 Max
0.25
PCB side
REF : 43
0.35
REF : 47
PCB : 2.16 - 2.64
A = 7 Max
12 Maxi
PCB : 2.16 - 2.64
A = 4.80 Max
12 Maxi
Dimensions are in mm
APRIL
2005
0.50
REF : 31
A
A
199
stm32/stm8
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