connectral
834 H. SIDL
Applications
Connector with SIDL contact technolo-
gy allowing a lateral float and therefore
a compatibility with cam actuated, ther-
mal drain systems
Description
• SIDL contact technology
• Total interchangeability with HE 801/HE
804 connectors in the correspondant sizes
• Reduced insertions forces compared to
HE 8 connectors (0,52 N maxi for 1.6 N)
• Improved performances on vibration, no
electrical discontinuity superior to 10 ns.
Standards
Interchangeability with the 96 and 144
ways He 801/He 804 connectors
Characteristics
Materials
•
•
•
•
•
Insulator : diallyl phtalate UL 94 VO
Female contacts
: berrylium copper
Male contacts
: phosphor bronze
Socket fixation
: stainless steel
Plug fixation
: nickel brass
Physical
• Insertion force by contact
• Extraction force by contact
• Fixation maximum tightening
- screw M 2.5
- screw M 1.6
: 0,52 N max.
: 0,14 N min
couple :
: 0.25 mN
: 0.08 mN
Connector weights
Measurements done on connectors equip-
ped with contacts and fixations.
The results are given in grams.
96 ways
22.0g
15.2g
144 ways
29.3g
19.6g
Environment conditions
• Mechanical endurance :
500 mating/unmating cycles
• 434 climatic class :
- 55° C to + 125° C
• Damp heat (NF C 20-603)
: 56 days
• Shocks (NF C 20-608)
: 100g
• Sinusoidal vibrations
(NF C 20-616) : 20g/10-2000 Hz
• Bumps : 40g, 1200 bumps
Socket
Plug
Standard protection
• Contact active part :
0.8 µm mini of gold over 2 µ mini of Nickel
Electrical
• Nominal current
:3A
• With standing voltage : 1000 V (at sea level)
350 V (at 85 mb)
• Contact resistance
under 50 mA
:
≤
12 m
Ω
• Insulation resistance
under 500 V
:
≥
5.10
3
M
Ω
• Capacitance between contacts : 5 pF maxi
Ordering information
basic series
type of connector
number of contacts
834H1 -
type HE 801
834H4 -
type HE 804
E -
socket
F -
plug
096 -
96 contacts on 2 rows
144 -
144 contacts on 3 rows
Y3 -
straight terminations for through 3.2 mm thick P.C.B. soldering
K3 -
terminations for mini wraps 3 levels
V1 -
right angle terminations for through 1.6 mm thick P.C.B. soldering
A -
supplied without supporting bar
000
301
402
401
-
-
-
-
supplied without fixation
male fixations for plug equipped with V1 contacts
female fixations for socket equipped with K3 cts
female fixations for socket equipped with Y3 cts
834H1
E
096 Y3
A 000
3
0.8
type of contact termination
for socket
for plug
supporting bar
fixation
contact termination plating
2 -
gold (only for K contacts)
3 -
tin-lead (for Y, V, K contacts)
contact area protection
0.5
0.8
1.2
2.0
-
-
-
-
gold
gold
gold
gold
thickness
thickness
thickness
thickness
0.5 µm min
0.8 µm min (standard thickness)
1.27 µm min
2.00 µm min
512
connectral
834 H. SIDL
SIDL Contact technology
To lock
Cold Wall
To Unlock
Drain
Drain
+ .6
Spring
Cam
Retention tag
Blade form
Female
contact
LATREAL FLOAT
Fork form
Retention tag
Male contact
Cam actuated thermal drain systems, oblige a ± 0.3 mm lateral
float of the plug into the socket. This displacement, achieved by a
rotation of the thermal drain system pressure cam, has to be pos-
sible after connectors mating.
Dimensions of mated connectors
Type H1
in conformance with the NFC UTE 93424 standard,
particular sheet HE 801
Type H4
in conformance with the NFC UTE 93424 standard,
particular sheet HE 804
1,60/
.063
6,40/
.252 Max.
3,1/
.122
8,15/
.321 max.
3,1/
.122
1,60/
.063
6,40/
.252 Max.
3,1/
.122
6,40/
.252 Max.
3,1/
.122
2,54
2,54 2,54 2,54
2,54
2,54 2,54 2,54
8,60
.339 max.
.1
.1
.1
Fixation Axis
Fixation Axis
5,08/
.2
.1
5,08/
.2
11,80/
.465
7,90/
.311
11,80/
.465
7,90/
.311
.1
10,70/
.421
10,70/
.421
8,60
.339 max.
96 ways
144 ways
6,90/
.272
96 ways
6,90/
.272
144 ways
513
.1
.1
.1
connectral
834 H. SIDL
Female contact for plugs P.C.B. layout
V1
Right angle terminations for through
1.6 mm thick P.C.B. soldering
for contact y3 :Ø 0,75/
.30
Ø 3,5min/
.138
Ø 0,75/
.030
Ø 2,85/
.112
Ø 2,85/
.112
3/
.118
2,54/
.1
5,08/
.2
3,90/
.154
58,42/
2.3 = 23 x 2,54
58,42/
2.3 = 23x2,54
Male contacts for sockets
Y3
Straight terminations for through 3.2 mm
thick P.C.B. soldering
1,27/
.05
68,58/
2.7
1,27/
.05
137,16/
5.4
68,58/
2.7
68,58/
2.7
137,16/
5.4
7,62/
.3
1,27/
.05
58,42/
2.3 = 23 x 2,54
2,54
.1
K3
Terminations for mini wraps
3,5 Max
.138
58,42/
2.3 = 23x2,54
4,5/
.177
68,58/
2.7
14,75/
.581
2,54
.1
For SMT terminations, U type and crimp contacts, please consult us.
3,20 Max
.126
0,787/
.031
<
<
0,864/
.034
2,54/
.1
1,27/
.05
7,62/
.3
1,27/
.05
5,08/
.2
2,54/
.1
515
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