RoHS Compliant FCN-260(D) Series microGiGaCNStacking Connector Hi

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RoHS Compliant FCN-260(D) Series microGiGaCNStacking Connector Hi

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DIFFERENTIAL CONNECTOR
RoHS Compliant FCN-260(D) Series microGiGaCNStacking Connector
High speed matched impedance (100) differential signal connector cross talk 2-step sequential mating contacts Self alignment feature plugable RoHS compliant
SPECIFICATIONS
Item Operating temperature range Current rating Voltage rating Contact resistance Insulation resistance Dielectric withstanding voltage Durability Insertion force Withdrawl force Specifications -55° +105° 0.5A (signal) (ground) ohms max. (signal) ohms min. (ground) 1000Mohms minimum 500V minute cycles maximum pair) minimum pair)
Fujitsu's FCN-260(D) Differential Signal Connector
network speeds increase, designers moving differential interconnects network switches hubs, well connections between components high-speed computer clusters, video systems, test equipment, real-time medical equipment (MRI, etc.). Conventional connectors support speed signal integrity requirements these applications. implementing connector specifically high-speed, high-density, board-toboard differential applications, designers take advantage differential interconnect instead more costly fiber optic coax alternatives. Differential signals conductors carry signals that compliments another. This arrangement reduces noise effects because noise introduced interference crosstalk appears both signals (common-mode noise) ignored differential
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MATERIALS
Item Insulator Conductor Plating Materials Resin (UL94V-0) Copper Alloy Contact: Plating (PAGOS) over Pd-Ni plating
Specifications subject change
Dimensions millimeters (inches)
microGiGaCNFCN-260 Series
receivers. With noise voltages less problem, differential signals small voltage swing that switches between HIGH values extremely quickly -hence appeal differential signals high-speed networking clustering. Differential connector characteristics exceed requirements upcoming 1-Gbit applications extend next-generation applications speeds upwards Gbps. result, system board vendors adopt such connector look forward legacy usage that spans multiple product generations. signal transmission path connectors always been critical issue when choosing interconnect method because connector's electrical signal path short compared cables printed circuit board assemblies. applications utilizing high-frequency signals, however, connectors have significant effect signal integrity. Connectors high-speed applications must designed achieve optimal performance through minimization crosstalk susceptibility noise influences. interconnects between boards. Similarly, networking hubs incorporate many boards that must interconnected short-run cables. These internal cables often have transfer data speeds significantly higher than those actual network, even today's 10/100-Mbit networks need high-speed internal interconnects with excellent signal integrity. addition, system that uses external fiber optic connector probably requires internal, board-to-board connector system that works highest possible speeds. Fiber optic coax interconnect systems obviously meet internal performance requirements, cost high. Differential interconnects meet both performance cost goals until recently, connectors were available that provided high-density connections gigabit speeds. addition, connector test methodologies from past cannot give reliable repeatable results differential connector's performance high-speed systems. Therefore, test methodologies must developed based unique characteristics these emerging high-speed applications.
Differential signal applications
shift from mainframe environments networked client/server enterprises made networks critical bottleneck improving system performance. Emerging technologies such highspeed server farms, video conferencing, greater graphical interfaces pushing networks toward performance Gbit/sec higher. IEEE committee releasing 1.028-Gbit Ethernet standards meet this requirement. challenges switch, hub, video equipment, server manufacturers find board-to-board connector system that allows signals transfer gigabit speeds over affordable interconnect system that furnishes specific matched-impedance characteristics. Applications such servers moving extremely high-speed interfaces (often based Fibre Channel) between computer backplanes disk subsystems that require advance
High-speed differential interconnect characterization
past, connector manufacturers "deimbedded" connector from test PCB's show just electrical characteristics connector include parasitic effects associated with solder joints through hole contact lead, effects contact post (compliant non-compliant pin) plated through hole. While this test methodology acceptable slower system speeds, today's differential interconnects demand much more focused attention system board effects. requirements testing today's high-speed differential interconnects demanding with good reason. Connectors other traditionally "electrically small" components longer small when considering presently available signaling technologies with 100ps risetimes multi-gigabit data rates. Among these requirements very well-designed test boards needed accurate
Specifications subject change
Dimensions millimeters (inches)
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microGiGaCNFCN-260 Series
measurement characterization. This data used develop SPICE other models provide detailed data design community. Typical high-frequency test boards designed Fujitsu include:
well-controlled impedance, matched-Iength test traces (with "real-world" widths spacings) calibration/reference lines that mimic test traces connector region entities (pads, pins, vias) that reflect actual system board implementations discontinuity test connectors (these give access measurement equipment) sufficient bandwidth meet testing needs (e.g. SMA, 55MB, etc.)
Typical transmission parameters quantified include signal edge amplitude losses, skews, propagation delays, interconnect bandwidth. times, frequency domain data (such Sparameters) adds insight into these measurements preferred some customers. However, differential measurements frequency domain must approached with caution specialized knowledge.
Differential pairs must well-matched order minimize skew maintain proper impedance. Calibration lines lengths (where length test traces between article under test test connectors) provide opportunity calibrate board effects necessary) well make "reference" measurements test goodness interconnect. These reference measurements especially important when determining transmission fidelity. Fujitsu Components attempts standard, commonly available FR-4 type board materials (better performers than some believe) whenever possible; however, there times when socalled "low loss" board materials required, such long paths running gigabit speeds. addition very good test articles, test equipment must selected that will provide measurements required bandwidths needed. Measurements completed differential interconnects running Mbps, Mbps, Gbps, Gbps beyond depending system being designed. Fujitsu Components typically measures single-ended differential impedance (using "TDR"), transmission fidelity, crosstalk, pattern performance among other measures quality.
Specifications subject change
Dimensions millimeters (inches)
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microGiGaCNFCN-260 Series
Figure
Basic Concept Differential Transfer Sectional View (Connection area) 0.75 Patent pending Virtual ground plane
1.27
Differential pair contact
Ground/Power contact
Figure
Routing -Test Card Measurement pair
S1S2+
Drive pairs
S2S3+
connector footprints
Edge coupled differential pairs
Routing Test Card Measurement pair S1Drive pairs S2S3+
connector foot print
test pattern
Edge coupled differential pairs
Adapter card socket foot printcard
test pattern
Specifications subject change
Dimensions millimeters (inches)
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microGiGaCNFCN-260 Series
Results (Impedance 50ps)
(Test Card Stacking Connector) (Area connector)
Test Card
Area connector
Test Card
92.3 109.8 Ohms data includes connector footprint test board
Single Pair Cross talk rise
Adjacent Connector Pair Near Cross talk (~6.0 /500mV=1.2%) Adjacent Connector Pair Crosstalk (~3.5 /500mV=0.7%)
Aggressor Differential Signal Components (Tr=46.4 inches calibration line)
Aggresssor line Victim line Victim line Differential Near Cross talk Differential Cross talk Aggresssor line Victim line Victim line
Data includes test connector test boards
Cross talk data includes connector footprint test board
Specifications subject change
Dimensions millimeters (inches)
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microGiGaCNFCN-260 Series
Attenuation(S21)
(A)Calibration Network Analyzer
Balun
inches card
Balun
Measurement Network Analyzer inches card Balun Stacking Analyzer Balun
Balunis Picosecond Pulse Labs 5315.
Pattern@625 Mbps
Measurement Input 250mV
800ps(50% time)
800ps(50% time)
1584ps
1580ps
inches test card
Jitter: 16ps(Pk-Pk) Height: 241mV Pseudo-Random Stream (PRBS) excitation from HP8133A-02 3GHz Pulse Generator
Test Card Stacking Connector Jitter: 20ps(Pk-Pk) Height: data includes connector footprint test board
Pattern@1.25 Gbps Measurement Input 250mV
400ps (50% time)
400ps(50% time)
784ps
782ps
inches test card Jitter: 16ps(Pk-Pk) Height: Pseudo-Random Stream (PRBS) excitation from HP8133A-02 3GHz Pulse Generator
Test Card Stacking Connector Jitter: 18ps(Pk-Pk) Height 230mV data includes connector footprint test board
Specifications subject change
Dimensions millimeters (inches)
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microGiGaCNFCN-260 Series
Pattern@2.5 Gbps Measurement Input 250mV
200ps (50% time)
200ps (50% time)
368ps
364ps
inches test card Jitter: 32ps(Pk-Pk) Height: Pseudo-Random Stream (PRBS) excitation from HP8133A-02 3GHz Pulse Generator
Test Card Stacking Connector Jitter: 36ps(Pk-Pk) Height: data includes connector footprint test board
Pattern 3.125 Gbps
Measurement Input: 250mV
160ps (50% time)
160ps (50% time)
274ps
273ps
inches test card Jitter: 46ps(Pk-Pk) Height: 181mV Pseudo-random Stream (PRBS) exitation from HP8133A-02 Pulse Generator
Test Card Stacking Connector Jitter: 47ps(Pk-Pk) Height: data includes connector footprint test board
Specifications subject change
Dimensions millimeters (inches)
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microGiGaCNFCN-260 Series
STACKING SPECIFICATIONS
FCN-268M***-G/BD
FCN-268F***-G/0D FCN-268F***-G/BD FCN-268F***-G/0D
FCN-268M***-G/*D
FCN-268M***-G/*D FCN-268M***-G/*D FCN-268F***-G/BD
FCN-268F***-G/0D
FCN-268M***-G/BD FCN-268M***-G/BD FCN-268F***-G/BD
STACKING SPECIFICATIONS
Board interval (mm)
Mounting dimensions
(0.315)
(0.394)
(0.472)
(0.551)
Socket Part number Plug
FCN-268F0xx-G/0D Note: This socket used dimensions. FCN-268Mxxx-G/0D FCN-268Mxxx-G/1D FCN-268Mxxx-G/2D FCN-268Mxxx-G/3D
Specifications subject change
Dimensions millimeters (inches)
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microGiGaCNFCN-260 Series
BOARD BOARD, SOCKET DIMENSIONS
S(mx2-1) G(n)
1.5x(n-1)-0.75 [.060x(n-1)-.026] Ground contact 1.5x(m-1) [.060x(m-1)] Signal Contact
Differential signal contacts
(.276) (.040) (.276)
Insulator
S(mx2)
(.30)
3.35 (.132)
(.197)
5.5(.217) 6.55(.258)
0.05 (.002)
Section Ground contact
(.165)
Section
0.05 (.002)
Unit: (in.)
RECOMMENDED P.W.B. DIMENSION
DATUM 1.5x(n-1)-0.75±0.03 [.060x(n-1)-.026±.001] Ground contact P.T.H.
0.5±0.05 (.020-.002)
S(mx2-1)
1.5x(m-1)±0.03 [.060x(m-1)±.001] Signal Contact
(.339+.004)
-.004 8.6+0.1 (.134
G(n) S(mx2) B±0.05 (B±.002)
0.25+0.05(.001+.002) 0.25+0.05(.001+.002)
4.2±0.05 (.165±.002)
Unit: (in.)
PART NUMBERS DIMENSIONS
Number Differential Number Contacts Pair Signals Dimensions: (in.) Part Number signal ground signal ground signal ground FCN-268F012-G/0D 1-12 FCN-268F024-G/0D 1-24 FCN-268F036-G/0D 1-36 1-13 1-25 1-37 24.0 (.944) 42.0 (1.653) 60.0 (2.362) 20.7 (.814) 38.7 (1.523) 56.7 (2.232) 31.5 (1.240) 49.5 (1.948) 67.5 (2.657)
Specifications subject change
Dimensions millimeters (inches)
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(.040)
microGiGaCNFCN-260 Series
RIGHT ANGLE, SOCKET DIMENSIONS
(n-1) -0.75 (0.059 (N-1) -0.030) (m-1) [0.059 (m-1)]
2.875 (0.113) 1.275(0.050)
(0.295)
2.575 (0.101)
5.375(0.212)
(0.161) (0.070) (0.197) (0.291) (0.374)
(0.098)
(0.209) 1.275(0.050)
(0.039) (p-1) +1.6 (0.039 (p-1)+0.063) Terminal pitch
(0.114)
(0.039)
Unit: (in.)
RECOMMENDED P.W.B. DIMENSION
±0.05 (±0.002) ±0.05 (±0.002) 2.9±0.03 (0.114±0.001)
4.5±0.03 (0.177±0.001) 6.9±0.05 (0.272±0.002)
+0.05 (T.H.)
(0.220 -0.002
-0.05
0.305±0.025 (0.012±0.001)
0.5±0.03 (0.020) 2.6±0.1 (0.102±0.004) (T.H.) (0.055±0.004) +0.05 (T.H.) (p-1)+1.6±0.05 (0.020 (p-1)+0.063±0.002)
Unit: (in.)
PART NUMBERS DIMENSIONS
Number Differential Pair Signals Dimensions: (in.) Part Number FCN-268F012-G/BD FCN-268F024-G/BD FCN-268F036-G/BD 1-37 1-73 1-109 24.1 (0.949) 42.1 (1.657) 60.1 (2.366) 21.2 (0.835) 39.2 (1.543) 57.2 (2.252) 24.0 31.5 (0.941) (1.240) 42.0 49.5 (1.654) (1.949) 60.0 67.5 (2.362) (2.657)
1-12 1-13 1-24 1-25 1-36 1-37
Specifications subject change
Dimensions millimeters (inches)
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+0.05 (0.1022+0.002)
microGiGaCNFCN-260 Series
BOARD BOARD, PLUG, STACKING HEIGHT DIMENSIONS
DATUM 1.5(.060) (n-1) -0.75 (.030) Ground pitch 1.5(.060) (m-1) Signal pitch
Differential signal contacts
(.276)
S(mx2) G(n)
Insulator
(.197)
S(mx2-1)
3.39(.133) (.256)
Section Ground contact
5.45 0.05 (2.146) (.002)
Section
0.05 (.002)
RECOMMENDED P.W.B. DIMENSION
DATUM 1.5x(n-1)-0.75±0.03 [.060x(n-1)-.026±.001] Ground contact 1.5x(m-1)±0.03 [.060x(m-1)±.001] Signal Contact P.T.H.
1.3±0.05 (.051-.002)
S(mx2) G(n)
-0.1
S(mx2-1) C±0.05 (C±.002)
0.3+0.05 (.012+.002) 0.3+0.05(.012+.002)
4.2±0.05 (.165±.002)
(.134 -.004
(.339+.004)
8.6+0.1
Unit: (in.)
PART NUMBERS DIMENSIONS
Number Differential Pair Signals Number Contacts signal ground signal ground signal ground
Dimensions: (in.)
Part Number FCN-268M012-G/0D FCN-268M024-G/0D FCN-268M036-G/0D 19.89 (.783) 23.0 (.906) 20.7 (.814) 38.7 (1.523) 56.7 (2.232) 29.5 (1.161 47.5 (1.870) 65.5 (2.578)
1-12 1-13 1-24 1-25 1-36 1-37
37.89 41.0 (1.491) (1.614) 55.89 59.0 (2.200) (2.322)
Specifications subject change
Dimensions millimeters (inches)
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(.040)
(.165)
3.25 (.128)
(.276)
Unit: (in.)
(.040)
microGiGaCNFCN-260 Series
BOARD BOARD, PLUG, STACKING HEIGHT 10mm DIMENSIONS
DATUM
Differential signal contacts
1.5(.060) (n-1) -0.75 (.030) Ground pitch 1.5(.060) (m-1) Signal pitch
S(mx2) G(n)
Insulator
(.197)
7.45 (0.293) Section
0.05 (.002)
S(mx2-1) (55.89) [2.200] (59) [2.323]
3.39 (.133) (.256)
Ground contact
Section (56.7) [2.232] (65.5) [2.579]
3.25 (.128)
(.165)
0.05 (.002)
Unit: (in.)
RECOMMENDED P.W.B. DIMENSION
DATUM P.T.H.
1.5x(m-1)±0.03 [.060x(m-1)±.001] Signal Contact
S(mx2) G(n)
1.3±0.05 (0.051±.002)
1.5x(n-1)-0.75±0.03 [.060x(n-1)-.026±.001] Ground contact
S(mx2-1) C±0.05 (56.7±0.05) [C±.002 (2.232±0.002)]
0.3+0.05 (.012+.002)
4.2±0.05 (.165±.002)
3.4-0.1
0.3+0.05 (.012+.002)
(0.134 -0.004
(.339+.004)
8.6+0.1
Recommended P.W.B. Dimension
PART NUMBERS DIMENSIONS
Number Differential Pair Signals Number Contacts signal ground signal ground signal ground
Dimensions: (in.)
Part Number FCN-268M012-G/1D FCN-268M024-G/1D FCN-268M036-G/1D 19.89 (.783) 23.0 (.906) 20.7 (.814) 38.7 (1.523) 56.7 (2.232) 29.5 (1.161 47.5 (1.870) 65.5 (2.578)
1-12 1-13 1-24 1-25 1-36 1-37
37.89 41.0 (1.491) (1.614) 55.89 59.0 (2.200) (2.322)
Specifications subject change
Dimensions millimeters (inches)
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(.040)
(.276)
Unit: (in.)
(.040)
(.276)
microGiGaCNFCN-260 Series
BOARD BOARD, PLUG, STACKING HEIGHT 12mm DIMENSIONS
DATUM
Differential signal contacts
1.5(.060) (n-1) -0.75 (.030) Ground pitch 1.5(.060) (m-1)
S(mx2) G(n)
Insulator
(.197)
9.45 (0.372) Section
0.05 (.002)
S(mx2-1) (55.89) [2.200] (59) [2.323]
3.39 (.133)
Ground contact
Section
0.05 (.002)
(65.5) [2.579]
(.165)
3.25 (.128)
(56.7) [2.232]
Unit: (in.)
RECOMMENDED P.W.B. DIMENSION
DATUM 1.5x(n-1)-0.75±0.03 [.060x(n-1)-.026±.001] Ground contact 1.5x(m-1)±0.03 [.060x(m-1)±.001] Signal Contact P.T.H.
S(mx2) G(n)
1.3±0.05 (0.051±.002)
S(mx2-1) C±0.05 (56.7±0.05) [C±.002 (2.232±0.002)]
0.3+0.05
(.012+.002)
4.2±0.05 (.165±.002)
3.4-0.1
0.3+0.05 (.012+.002)
(0.1340 -0.004
(.339+.004)
8.6+0.1
Recommended P.W.B. Dimension
Unit: (in.)
PART NUMBERS DIMENSIONS
Number Differential Pair Signals Number Contacts signal ground signal ground signal ground
Dimensions: (in.)
Part Number FCN-268M012-G/2D FCN-268M024-G/2D FCN-268M036-G/2D 19.89 (.783) 23.0 (.906) 20.7 (.814) 38.7 (1.523) 56.7 (2.232) 29.5 (1.161 47.5 (1.870) 65.5 (2.578)
1-12 1-13 1-24 1-25 1-36 1-37
37.89 41.0 (1.491) (1.614) 55.89 59.0 (2.200) (2.322)
Specifications subject change
Dimensions millimeters (inches)
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(.040)
(.276)
(.256)
(.040)
(.276)
Signal pitch
microGiGaCNFCN-260 Series
BOARD BOARD, PLUG, STACKING HEIGHT 14mm DIMENSIONS
DATUM 1.5(.060) (n-1) -0.75 (.030) Ground pitch 1.5(.060) (m-1) Signal pitch
Differential signal contacts
S(mx2) G(n)
Insulator
(.197)
11.45 (0.451) Section
0.05 (.002)
S(mx2-1) (55.89) [2.200] (59) [2.323]
3.39 (.133) (.256)
Ground contact
(.276)
0.05 (.002) Section
(56.7) [2.232]
(65.5) [2.579]
3.25 (.128)
(.165)
Unit: (in.)
RECOMMENDED P.W.B. DIMENSION
DATUM P.T.H.
Ground contact 1.5x(m-1)±0.03 [.060x(m-1)±.001] Signal Contact
S(mx2) G(n)
1.3±0.05 (0.051±.002)
1.5x(n-1)-0.75±0.03 [.060x(n-1)-.026±.001]
8.6+0.1
(.012
S(mx2-1) C±0.05 (56.7±0.05) [B±.002 (2.232±0.002)]
0.3+0.05 (.012+.002)
4.2±0.05 (.165±.002)
3.4-0.1
0.3+0.05
+.002
(0.1340 -0.004
(.339
+.004
Unit: (in.)
Recommended P.W.B. Dimension
PART NUMBERS DIMENSIONS
Number Differential Pair Signals Number Contacts signal ground signal ground signal ground
Dimensions: (in.)
Part Number FCN-268M012-G/3D FCN-268M024-G/3D FCN-268M036-G/3D 19.89 (.783) 23.0 (.906) 20.7 (.814) 38.7 (1.523) 56.7 (2.232) 29.5 (1.161 47.5 (1.870) 65.5 (2.578)
1-12 1-13 1-24 1-25 1-36 1-37
37.89 41.0 (1.491) (1.614) 55.89 59.0 (2.200) (2.322)
Specifications subject change
Dimensions millimeters (inches)
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(.040)
(.040)
(.276)
microGiGaCNFCN-260 Series
BOARD BOARD, PLUG, RIGHT ANGLE DIMENSIONS
2.875 (0.113) 5.375 (0.212)
1.325 (0.052) 2.575 (0.101)
0.5±0.05 (0.012±0.002)
(0.098)
2.35 (0.093) 2.15 (0.085)
8.25 (0.325)
(0.193)
Unit: (in.)
RECOMMENDED P.W.B. DIMENSION
2.15±0.05 (0.085±0.002) D±05 (0.020) [23.35 (0.919)] C±05 (0.020) [21.2 (0.835)] (0.055±0.004) 1.82+0.05 (0.071+0.002) 0.305±0.025 (0.012±0.0001) 2.6+0.05 (0.102+0.002)
-0.02
5.9±0.05 (0.114±0.002)
2.5±0.05 (0.098±0.002)
0.5±0.03 (0.012±0.001) 2.6±0.1 (0.102±0.004) 0.5x(p-1)+1.6±0.05 (0.063±0.002)
+0.002)
-0.05(0.181
Unit: (in.)
PART NUMBERS DIMENSIONS
Number Differential Pair Signals Number Contacts signal ground signal ground signal ground
Dimensions: (in.)
Part Number 19.89 (.783) 29.5 (1.161) 21.2 (0.835) 39.2 (1.543) 57.2 (2.252) 23.35 (0.919) 41.35 (1.628) 59.35 (2.237)
FCN-268M012-G/BD 1-12 1-13 1-37 FCN-268M024-G/BD 1-24 1-25 1-73 FCN-268M036-G/BD 1-36 1-37
37.89 47.5 (1.491) (1.870)
1-1- 55.89 65.5 0(2.200) (2.579)
Specifications subject change
Dimensions millimeters (inches)
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microGiGaCNFCN-260 Series
Japan Fujitsu Component Limited Gotanda-Chuo Building 3-5, Higashigotanda 2-chome, Shinagawa-ku Tokyo 141, Japan Tel: (81-3) 5449-7010 Fax: (81-3) 5449-2626 Email: promothq@ft.ed.fujitsu.com Web: www.fcl.fujitsu.com North South America Fujitsu Components America, Inc. Caribbean Drive Sunnyvale, 94089 U.S.A. Tel: (1-408) 745-4900 Fax: (1-408) 745-4970 Email: marcom@fcai.fujitsu.com Web: www.fcai.fujitsu.com Europe Fujitsu Components Europe B.V. Diamantlaan 2132 Hoofddorp Netherlands Tel: (31-23) 5560910 Fax: (31-23) 5560950 Email: info@fceu.fujitsu.com Web: www.fceu.fujitsu.com Asia Pacific Fujitsu Components Asia Ltd. 102E Pasir Panjang Road #04-01 Citilink Warehouse Complex Singapore 118529 Tel: (65) 6375-8560 Fax: (65) 6273-3021 Email: fcal@fcal.fujitsu.com www.fcal.fujitsu.com
Fujitsu Components International Headquarter Offices
2005 Fujitsu Components America, Inc. company product names trademarks registered trademarks their respective owners. Rev. 06/15/2005.
Specifications subject change
Dimensions millimeters (inches)
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RoHS Compliant FCN-260(D) Series microGiGaCNStacking Connector Hi

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