10
+
Gbps 0.5mm pitch Stacking Connectors
FX10 Series
Electrical Interface for the OIF 100G Long-Haul DWDM Transmission Module (MSA-100GLH)
sMechanical
Features
q
0.5mm Pitch
q
Stacking Height : 4 ~ 8mm
q
Number of Contacts
With ground plate type : 80 / 100 / 120 / 140
Without ground plate type : 96 / 120 / 144 / 168
q
Improved Transmission Efficiency
Between Boards
sWith
GND Plate Type
Transmission characteristics have been improved through a
design that fixes ground plates to both sides of the header
and receptacle.
q
10 Signal:1 Ground Arrangement
Signal and ground are arranged in a ratio of 10:1 with the
ground plate SMT connected to the board. The ground
stability achieved serves to reduce noise.
Ground
plate
Signal contact
Housing
q
Metal Fittings for Added Solder Weld
Strength
Metal fittings provide greater adhesion to the board,
protecting against peeling. The unique connector design
provides a connection between the fitting and the ground
plate for a stronger ground.
mm
.75
0
mm
0.5
mm
.75
0
Metal fitting
Ground plate and metal
fitting make contact
q
Suited to High-Density Applications
The signal contact pitch of 0.5 mm produces a smaller
connector utilizing less board area for mounting.
qCut
Section
q
High contact reliability
Effective mating length is 1.1 mm for signal contacts.
q
Optional Ground Plate
An alternate style without the ground plate is available. The
space provided by the ground plate removal has been filled
with additional signal contacts.
sSignal
Integrity Features
qInsertion-Loss-to-Crosstalk-Ratio(ICR)
The insertion-loss-to-crosstalk-ratio (ICR) with five-
aggressor differential FEXT meets the extrapolated
IEEE 802.3ap specification for 10
+
Gbps.
60
50
40
ICR (dB)
30
20
10
0
ICR
ICR spec
0
2
4
6
Frequency (GHz)
8
10
Z (Ohm)
115
110
105
100
95
90
S(3,3)
85
0
200
400
600
Time (ps)
800
1000
qDifferential
Impedance
The differential impedance is within 100 +/- 10 ohms
at 30ps rise time (20% to 80%).
sStack
Height
qWith
ground plate
Headers
Receptacles
FX10#-*S/*-SV
FX10#-*P/*-SV FX10#–*P/*–SV1
( )
4mm
5mm
qWithout
ground plate
Headers
Receptacles
FX10#-*S-SV
FX10#-*P-SV FX10–*P–SV1 FX10#-168P-SV2 FX10#-168P-SV3 FX10#-168P-SV4
4mm
5mm
6mm
7mm
8mm
(H):Reference dimension
2011.01
w
1
FX10 Seriesq10
+
Gbps 0.5mm pitch Stacking Connectors
MSA-100GLH Electrical Interface
sProduct
Specifications (Rating)
Rating
Rated current
Note 1
Operating temperature
range
Operating humidity
range
-55 to 85ç
Relative humidity 95% max
(No condensation)
Storage temperature
range
Storage humidity
range
-40 to +60ç
(Note 2)
40 to 70%
(Note 2)
Rated voltage
50 V AC
Note 1: Refer to FX10-168pin derating curves from test reports TR570E-20587.
Note 2: The term storage refers to an unused products prior to board mounting (including packing materials) that is being kept for a long period.
The operating temperature and humidity range are suited to the non-conducting condition following board assembly.
Note 3: Other information are shown in General Product Specifications.
sReceptacles
without ground plate
41.5±0.2
No.a1
7.3±0.3
7.1±0.2
2.5±0.2
(P=0.5)
No.a2
No.a84
No.a83
0.2±0.05
Unit: mm
3.2±0.3
No.b1
No.b2
49.1±0.3
No.b83
No.b84
(0.6)
(Ø1)
44.4±0.1
(Ø1)
Part No.
FX10A-168S-SV (
**
)
FX10B-168S-SV (
**
)
CL No.
570-0244-7-
**
570-0254-0-
**
Number of Contacts
Signal
168
Remarks
With guideposts
Without guideposts
[Specifications number] -½
½,
(½
½)
(83): Embossed tape packaging / AuP 0.76µm
(93): Tray packaging / AuP 0.76µm
Note 1: There is no polarity in terms of board mounting for this product.
Note 2: The coplanarity of this product's SMT leads is 0.1 mm or less.
Note 3: Please order embossed tape packaged items by the reel. (One reel holds 1,000 pieces.)
Note 4: Using multiple connectors between identical boards is not recommended.
sRecommended
Land Pattern
Dimensions(Metal Mask Dimensions)
Recommended metal mask thickness: 0.15mm
49.5
+0.1
0
0
46.3
-0.1
44.4±0.05
41.5±0.05
1
sBoard-to-Board
Distance
HEADER CONNECTOR
FX10A(B)-168P-SV*(83)
SOLDER
3
PCB
(A)
(1.1):MATING LENGTH
Ø1.2±0.05
0.5±0.03
No.a1
No.a2
2
B
No.a84
No.a83
Ø1.2±0.05
1
1
PCB
3.1
+0.1
0
7.7
+0.1
0
0
4.5
-0.1
RECEPTACLE CONNECTOR
FX10A(B)-168S-SV(83)
SOLDER
3
1.45±0.05
No.b2
No.b1
No.b83
No.b84
0.3±0.03(LAND WIDTH)
0.25±0.03(METAL MASK)
FX10A(B)-168P-SV(83)
FX10A(B)-168P-SV1(83)
FX10A(B)-168P-SV2(83)
FX10A(B)-168P-SV3(83)
FX10A(B)-168P-SV4(83)
FX10A(B)-168S-SV(83)
1 (A)
2 B
4
4.3±0.127
5.3±0.127
5
6.0±0.127
6
7.0±0.127
7
8.0±0.127
8
Note
1 Not required in products without guideposts.
Note
1
2
3
Stacking height from lead to lead (reference dimensions)
Board-to-board distance
Stencil (metal mask) shall be based on Hirose's recommended aperture and thickness.
2
140
A
Guidepost
FX10 Seriesq10
+
Gbps 0.5mm pitch Stacking Connectors
MSA-100GLH Electrical Interface
sHeaders
without ground plate
41.5±0.2
No.b1
5.9±0.3
5.7±0.2
2.5±0.2
(P=0.50)
No.b2
No.a84
No.a83
0.2±0.05
140
No.a1
No.a2
A±0.3
49.1±0.3
No.a83
No.a84
(0.6)
(Ø1)
44.4±0.1
(Ø1)
A
Guidepost
Unit: mm
Part No.
FX10A-168P-SV (
**
)
FX10A-168P-SV1 (
**
)
FX10A-168P-SV2 (
**
)
FX10A-168P-SV3 (
**
)
FX10A-168P-SV4 (
**
)
FX10B-168P-SV (
**
)
FX10B-168P-SV1 (
**
)
FX10B-168P-SV2 (
**
)
FX10B-168P-SV3 (
**
)
FX10B-168P-SV4 (
**
)
CL No.
570-0044-8-
**
570-0144-2-
**
570-0302-1-
**
570-0304-7-
**
570-0306-2-
**
570-0054-1-
**
570-0154-6-
**
570-0303-4-
**
570-0305-0-
**
570-0307-5-
**
Number of Contacts
Signal
A
3.5
4.5
5.25
6.25
7.25
3.5
4.5
5.25
6.25
7.25
Quantity/Reel
(Note 3)
1,000
1,000
900
800
700
1,000
1,000
900
800
700
Remarks
With guideposts
168
Without guideposts
[Specifications number] -½
½,
(½
½)
(83): Embossed tape packaging / AuP 0.76µm
(93): Tray packaging / AuP 0.76µm
Note 1: There is no polarity in terms of board mounting for this product.
Note 2: The coplanarity of this product's SMT leads is 0.1 mm or less.
Note 3: Please order embossed tape packaged items by the reel.
Note 4: Using multiple connectors between identical boards is not recommended.
sRecommended
Land Pattern Dimensions (Metal Mask Dimensions)
Recommended metal mask thickness: 0.15 mm
49.5
+0.1
0
0
46.3
-0.1
44.4±0.05
41.5±0.05
0.5±0.03
1
Ø1.2±0.05
0
2.3
-0.1
Ø1.2±0.05
1
No.b1
No.b2
No.b84
No.b83
1.45±0.05
No.a2
No.a1
No.a83
No.a84
0.3±0.03(LAND PATTERN)
0.25±0.03(METAL MASK)
Note 1 Not required in products without guideposts.
6.3
+0.1
0
3.1
+0.1
0
3
FX10 Seriesq10
+
Gbps 0.5mm pitch Stacking Connectors
sSignal
integrity
q
Pin assignment
To match 100 ohm differential impedance and to reduce crosstalk, a staggered GSGSG pin assignment is recommended.
(G=ground and S=signal)
GSGSG
signal
Diff pair
ground
q
Impedance
The differential impedance is 100 +/- 10 ohm for FX10 at 30 ps rise time (20% to 80%).
4 mm (without GND)
115
110
105
Z (Ohm)
5 mm (without GND)
115
110
105
Z (Ohm)
S(3,3)
100
95
90
85
100
95
90
S(3,3)
85
0
200
400
600
Time (ps)
800
1000
0
200
400
600
Time (ps)
800
1000
4 mm (with GND)
115
110
105
Z (Ohm)
100
95
90
S(3,3)
85
0
200
400
600
Time (ps)
800
1000
85
0
200
Z (Ohm)
115
110
105
100
95
90
5 mm (with GND)
S(3,3)
400
600
Time (ps)
800
1000
q
Propagation delay
The propagation delay is 62 and 67 ps for FX10 of 4mm and 5mm height (with and without GND), respectively.
4
FX10 Seriesq10
+
Gbps 0.5mm pitch Stacking Connectors
q
Insertion loss
The differential insertion loss crosses 1 dB at 10.8 and 9.2 GHz for FX10 of 4mm and 5mm height, respectively.
4 mm (without GND)
0
0
5 mm (without GND)
S (dB)
IL
0
5
10
Frequency (GHz)
15
20
0
5
10
Frequency (GHz)
15
S (dB)
IL
20
4 mm (with GND)
0
5 mm (with GND)
S (dB)
IL
0
5
10
Frequency (GHz)
15
20
q
Return loss
The differential return loss meets the IEEE 802.3ap specification to 20
+
and 13.5 GHz for FX10 of 4mm and 5mm height,
respectively.
4 mm (without GND)
0
0
5 mm (without GND)
RL (dB)
RL (dB)
RL
RL Spec
0
5
10
Frequency (GHz)
15
20
0
5
10
Frequency (GHz)
15
RL
RL Spec
20
4 mm (with GND)
0
0
5 mm (with GND)
RL (dB)
RL (dB)
RL
RL Spec
0
5
10
Frequency (GHz)
15
20
0
5
10
Frequency (GHz)
15
RL
RL Spec
20
5
ADI Reference Circuit
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