IT9 シリーズ　カタログ

28+Gbps 0.5mm pitch Board to Board Connector IT9 Series ■Mechanical features ● 3row or 4row 0.5mm pitch SMT array ● Number of contacts : 84pos, 224pos. ● Mating length : 2.0mm ● High density -50 Differential pairs / linear inch (224pos.) ● Blade variation -Differential signal blade (GSSGSSG…) -Power & low signal blade (SSSS…) Receptacle Right Angle Plug ● Large mating guide ±1.6mm ● Multiple connectors are allowed on the same PCB ● Robustness (Large retention pegs) Blade ■Signal integrity features ● Insertion Loss-to-Crosstalk-Ratio (ICR) The insertion loss-to-crosstalk ratio (ICR) with 5-aggressor differential FEXT meets the IEEE802.3ap specification for 28Gbps with plenty of margins. ICR_NEXT ICR_FEXT 14 14 ■Transmission blade variation A B A B Cross section A-A Ground Plate Cross section B-B G S S G G S S G S S S S S S S S Differential Signal Blade Power and Low Speed Signal Blade In cases where the application will demand a high level of reliability, such as automotive, please contact a company representative for further information. 2019.1 1 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector ■Product Specifications Current Rating : 0.3A (Note 3) (Differential signal blade) Operating Temperature Range : -55～+85˚C (Note 1) Rating 0.5A (Power and low speed signal blade) Storage Temperature Range : -10～+60˚C (Note 2) Voltage Rating : AC/DC 50V Item Specification Conditions Row a : 60mø max Row b : 70mø max 1. Contact Resistance 100mA Row c : 80mø max Row d : 90mø max 2. Insulation Resistance 100Mø min 100V DC 3. Voltage Proof No flashover or insulation breakdown 150V AC / 1min 4. Durabirity Contact resistance change : 10mø or less 100 cycles (mating/unmating) No damage, crack or looseness of parts No electrical discontinuity of 1µs or more Frequency : 20 to 500Hz, Power spectral density : 5. Vibration No damage, crack or looseness of parts 0.02G2/Hz for 60 min in 3 directions Temperature -55˚C→20~35˚C→85˚C→20~35˚C Contact resistance change : 10mø or less 6. Thermal Shock 　 Time(min) 30 → 5MAX → 30 → 5MAX No damage, crack or looseness of parts Under 10 cycles 25˚C, 90-95% RH : 120 min Dwell time 7. Cyclic Temperature Contact resistance change : 10mø or less 　↑　 ↓ 120 min Ramp time and Humidity No damage, crack or looseness of parts 65˚C, 90-95% RH : 120 min Dwell time Under 60 cycles Contact resistance change : 10mø or less 8. Dry Heat 105˚C, 300 hours No damage, crack or looseness of parts 9. Dust Contact resistance change : 10mø or less Unmated 1 hour Contact resistance change : 10mø or less 30˚C 70% RH, Mated 10days 10. Mixed Flow Gas No heavy corrosions Cl2 : 10ppb, NO2 : 200ppb, H2S : 10ppb, SO2 : 100ppb Note 1 : Includes temperature rise caused by current fl ow. Note 2 : “Storage” means a long-term storage state for the unused product before assembly to PCB. Note 3 : The rated current applies to per contact. Note 4 : Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifi cations for a specifi c part number shown. ■Materials / Finish ●Receptacle ●Right Angle Plug Part Material Finish & Remarks Part Material Finish & Remarks Housing LCP Black, UL94V-0 Housing LCP Black, UL94V-0 Contact area : Gold Contact area : Gold Contact Copper alloy Contact Copper alloy Mount area : Gold Mount area : Gold Retention peg Copper alloy Tin plating Blade LCP Black, UL94V-0 Ground plate Stainless steel ―――― Retention peg Copper alloy Tin plating ■Product Number Structure Refer to the chart below when determining the product specifications from the product number. Please select from the product numbers listed in this catalog when placing orders. ●Straight Receptacle ❶ Series Name : IT9M2 IT9M2 - S - 0.5 SV ( ) ❷ Number of contacts : 84, 224 *** * ** ❸ Connector Type S : Receptacle ❶ ❷ ❸ ❹ ❺ ❻ ❼ P : Plug ❹ Contact Pitch : 0.5 mm ●Right Angle Plug ❺ Contact Type SV ：Straight Type SH ： Right Angle Type IT9M2 - *** P - 0.5 SH * (**) ❻ Row Count 3 ：3Rows ❶ ❷ ❸ ❹ ❺ ❻ ❼ 4： 4Rows ❼ Plating Specification Blank ： Contact Area ： Gold (0.76µm)+Ni (3µm) 2 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector ■Pin Assignment 84pos. : IT9M2-84P-0.5SH3 -- IT9M2-84S-0.5SV3 Row c Row b Row a Number of Pin Number Column Contacts 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Row c G S S G S S G S S G S S G S S G S S G S S G S S G S S G Row b G S S G S S G S S G S S G S S G S S G S S G S S G S S G 84 Row a U U U U U U U U U U U U U U U U U U U U U U U U U U U U Row c : For High Speed Signal S : Differential Signal Pin (36 Pins / 18 Pairs) Row b : For High Speed Signal G : Dedicated Ground Pin (20 Pins) Row a : For Power and Low Speed Signal U : Universal Pin (28 Pins) 224pos. : IT9M2-224P-0.5SH4 -- IT9M2-224S-0.5SV4 Row d Row c Row b Row a Number of Pin Number Column Contacts 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Row d U U U U U U U U U U U U U U U U U U U U U U U U U U U U Row c G S S G S S G S S G S S G S S G S S G S S G S S G S S G Row b G S S G S S G S S G S S G S S G S S G S S G S S G S S G Row a G S S G S S G S S G S S G S S G S S G S S G S S G S S G Column 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 Row d U U U U U U U U U U U U U U U U U U U U U U U U U U U U 224 Row c G S S G S S G S S G S S G S S G S S G S S G S S G S S G Row b G S S G S S G S S G S S G S S G S S G S S G S S G S S G Row a G S S G S S G S S G S S G S S G S S G S S G S S G S S G Row d : For Power and Low Speed Signal S : Differential Signal Pin (108 Pins / 54 Pairs) Row c : For High Speed Signal G : Dedicated Ground Pin (60 Pins) Row b : For High Speed Signal U : Universal Pin (56 Pins) Row a : For High Speed Signal 3 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector ■Signal Integrity ●Pin assignment Via-Connector-via Row a Row b Row c Row d Power Pair 2 Pair 4 Pair 6 Pair 1 Pair 3 Pair 5 ●Insertion Loss and Return Loss Row a Row c 4 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector ●Pin assignment Via-Connector-via Row a Row b Row c Row d Power Pair 2 Pair 4 Pair 6 Pair 1 Pair 3 Pair 5 ●Crosstalk Row a Row c 5 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector ●Insertion-loss-to-crosstalk ratio (ICR) The insertion-loss-to-crosstalk ratio (ICR) with 5-aggressor meets the extrapolated IEEE 802.3ap specification to 14GHz with plenty of margins. Row a Row b Row c Row d Power Pair 2 Pair 4 Pair 6 Pair 1 Pair 3 Pair 5 NEXT FEXT aggressors aggressors Row a Row b Row c Row d Power Pair 2 Pair 4 Pair 6 Pair 1 Pair 3 Pair 5 NEXT FEXT aggressors aggressors 6 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector ■Receptacle ●3row type : IT9M2-84S-0.5SV3 18.55±0.3 (0.15) 0.3±0.05 0.5 0.6 Y1 0.4 X1 0.2±0.05 2.525±0.1 0.3 X1 5.47.6 13.5 9.8 X1 2.3±0.1 17.25 Y1 0.4 Y1 c1 b1 a1 ●4row type : IT9M2-224S-0.5SV4 34.05±0.3 2 0.5 0.3±0.05 0.2±0.05 2.3±0.1 0.6Y1 0.4 X1 2.525±0.1 0.3X1 29 0.4Y1 5.4 X 1 7.6 32.75 9.8 15.2 Y 1 d1 c1 b1 a1 Part No. HRS No. No. of Contacts IT9M2-84S-0.5SV3 636-1610-0 84 IT9M2-224S-0.5SV4 636-1611-0 224 7 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved. 15.5±0.3 11.47±0.3 2.5±0.5 2.5±0.5 5.84±0.3 5.84±0.3

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector ■Right angle plug ●3row type : IT9M2-84P-0.5SH3 18.55±0.3 0.5 0.2±0.05 0.3X1(0.35) 0.3±0.05 2.525±0.3 0.4X1 13.5 X1 17.25 a28 a1 b28 b1 c28 c1 0.6Y1(0.8) ●4row type : IT9M2-224P-0.5SH4 34.05±0.3 2 0.5 0.2±0.05 0.3X1(0.35) 2.525±0.3 0.3±0.05 29 0.4X1 X132.75 a56 a1 b56 b1 c56 c1 d56 d1 0.6Y1(0.8) Part No. HRS No. No. of Contacts IT9M2-84P-0.5SH3 636-1606-0 84 IT9M2-224P-0.5SH4 636-1607-0 224 8 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved. 21.75±0.3 (5.53) 16.35±0.3 (5.53) 2.5±0.5 14.3±0.5 11.15 (6.2) 2.5±0.5 18.1±0.5 3.95 (6.2) 3.95 2.3±0.1 0.4 Y1 3.2 5.4 9.7 2.3±0.1 Y1 0.4 Y1 3.2 5.4 9.7 11.9 15.1 Y1

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector ■Recommended PCB Mouting Pattern (Stencil thickness : t=0.13mm) ●Receptacle IT9M2-84S-0.5SV3 IT9M2-224S-0.5SV4 17.25 32.75 13.5 29 X 2 X2 0.3±0.02 0.3±0.02 0.5 0.06X2 2 0.5 0.06X2 a1 a1 R0. b155 b1 5 c1 0.3 5 c1 R R0 .3 +0.2 1.1 0 (LAND) +0.1 +0.1 d1 0.7 (PTH) 0.7 0 (PTH) 0 0.1X2 0.1X2 +0.2 1.1 0 (LAND) ●Right angle plug IT9M2-84P-0.5SH3 IT9M2-224P-0.5SH4 17.25 32.75 13.5 29 X2 X2 0.3±0.02 0.3±0.022 0.5 0.06X2 0.5 0.06X2 R0 c1.55 d1 R c1b1 0.55 b1 +0.1 a1 0.7 0 (PTH) 0.1X2 +0.2 a1 1.1 (LAND) +0.1 0 0.7 0 (PTH) 0.1X2 +0.2 1.1 0 (LAND) Board edge Board edge 9 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved. 3.45 +0.2 3.1 0 (LAND) +0.2 3.1 0 (LAND) +0.1 +0.1 2.7 0 (PTH) 2.7 0 (PTH) 0.1Y2 0.1Y2 (10.3) +0.11.6 0 5.4 +0.1 1.6 0 0.1Y2 7.1 0.1Y2 2.7 8.8 5.4 Y 2 8.7 Y2 10.65 3.45 +0.2 3.1 0 (LAND) +0.2 3.1 0 (LAND) R +0.1 0. 2.7 0 (PTH)3 +0.15 0.1Y2 2.7 0 (PTH) 0.1Y2 (10.3) +0.1 1.6 0 +0.11.6 5.40.1Y2 0 2.7 0.1Y2 7.1 5.4 8.8 8.7 14.2 11.4 Y2 14.1 Y2 .5 5 R0 5 R0 .3

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector ■Processing recommendations ●Mating Alignment Requirements Maximum mating guidance is up to ±1.6mm in both longitudinal and lateral directions. +/-1.6mm +/-1.6mm Longitudinal Lateral These values do not include the influence of misalignment in other axis nor rotation / inclination in the same time, except for the misalignment in the single axis shown in each figure. ●Mating Angle Requirements 2.5°Max 2.5°Max Longitudinal Lateral 10 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector ■Mounting Temperature Profile (Reference) Profile Feature Condition Note Preheat/Soak 150˚C Soak requirements should be determined by board design, oven Temperature Min (Tsmin) 200˚C capability, and paste activation requirements. Temperature Max (Tsmax) 60-120 seconds Caution- “oversoaking” may exhaust flux and affect soldering. Time (ts) from (Tsmin to Tsmax) Ramp-up rate (TL to Tp) 3˚C/second max. Other components may limit ramp rate to 2˚C/sec. Liquidous temperature (TL) 217˚C Shorter tL may require higher peak temperature.Time (tL) maintained above TL 60-150 seconds Cooler peak temperatures may require longer t . Peak package body temperature (Tp) 245˚Cmax. L For users Tp must not exceed the classification temp (TC) of 250˚C. Time (tp)* within 5˚C of the specified 30 seconds max. classification temperature (Tc) Ramp-down rate (Tp to TL) 6˚C/second max. Package Body Exposure Limit at Adjust profile if maximum exposure limits approached or 5 seconds Maximum Temperature exceeded. All temperatures refer to the center of the connector body, measured on the connector body surface that is facing up during assembly reflow. Reflow profiles in this document are based according to IPC/JEDEC J-STD-020D.1 and are for preconditioning. Actual board assembly profiles should be developed based on specific process needs and board designs and should not exceed the parameters in the table above. Different solder pastes have different thermal performance characteristics. Consult with paste manufacturer for optimum profile setting. 11 Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

IT9 Series●28+Gbps 0.5mm pitch Board to Board Connector USA: USA: USA: HIROSE ELECTRIC (U.S.A.), INC. HEADQUARTERS CHICAGO OFFICE HIROSE ELECTRIC (U.S.A.), INC. SAN JOSE OFFICE HIROSE ELECTRIC (U.S.A.), INC. DETROIT OFFICE (AUTOMOTIVE) 2300 Warrenville Road, Suite 150, 2841 Junction Ave, Suite 200 17197 N. Laurel Park Drive, Suite 253, Downers Grove, IL 60515 San Jose, CA. 95134 Livonia, MI 48152 Phone : +1-630-282-6700 Phone : +1-408-253-9640 Phone : +1-734-542-9963 http://www.hirose.com/us/ Fax : +1-408-253-9641 Fax : +1-734-542-9964 http://www.hirose.com/us/ http://www.hirose.com/us/ USA: THE NETHERLANDS: GERMANY: HIROSE ELECTRIC (U.S.A.), INC. BOSTON OFFICE HIROSE ELECTRIC EUROPE B.V. HIROSE ELECTRIC EUROPE B.V. GERMAN BRANCH 300 Brickstone Square Suite 201, Hogehillweg #8 1101 CC Amsterdam Z-O Schoenbergstr. 20, 73760 ostfildern Andover, MA 01810 Phone : +31-20-6557460 Phone : +49-711-456002-1 Phone : +1-978-662-5255 Fax : +31-20-6557469 Fax : +49-711-456002-299 http://www.hirose.com/eu/ http://www.hirose.com/eu/ GERMANY: GERMANY: FRANCE: HIROSE ELECTRIC EUROPE B.V. NUREMBERG OFFICE HIROSE ELECTRIC EUROPE B.V. HANOVER OFFICE HIROSE ELECTRIC EUROPE B.V. PARIS OFFICE Neumeyerstrasse 22-26, 90411 Nurnberg Bayernstr. 3, Haus C 30855 Langenhagen, Germany 130 Avenue Joseph Kessel, Bat E, 78960 Phone : +49-911 32 68 89 63 Phone : +49-511 97 82 61 30 Voisins le Bretonneux, France Fax : +49-911 32 68 89 69 Fax : +49-511 97 82 61 35 Phone : +33-1-85764886 http://www.hirose.com/eu/ http://www.hirose.com/eu/ Fax : +33-1-85764823 http://www.hirose.com/eu/ UNITED KINGDOM: CHINA: CHINA: HIROSE ELECTRIC EUROPE BV (UK BRANCH) HIROSE ELECTRIC (CHINA) CO., LTD. (SHANGHAI, HEADQUARTERS) HIROSE ELECTRIC (CHINA) CO.,LTD. BEIJING BRANCH 4 Newton Court, Kelvin Drive, Knowlhill, 18, Enterprise Center Tower 2, 209# Gong He A1001, Ocean International Center, Building 56# East 4th Milton Keynes, MK5 8NH Road, Jing’an District, Shanghai, CHINA 200070 Ring Middle Road, ChaoYang District, Beijing, 100025 Phone : +44-1908 202050 Phone : +86-21-6391-3355 Phone : +86-10-5165-9332 Fax : +44-1908 202058 Fax : +86-21-6391-3335 Fax : +86-10-5908-1381 http://www.hirose.com/eu/ http://www.hirose.com/cn/ http://www.hirose.com/cn/ CHINA: HONG KONG: TAIWAN: HIROSE ELECTRIC (CHINA) CO., LTD. SHENZHEN BRANCH HIROSE ELECTRIC HONGKONG TRADING CO., LTD. HIROSE ELECTRIC TAIWAN CO., LTD. Room 09-13, 19/F, Office Tower Shun Hing Square, Di Wang Commercial Centre, Room 1001, West Wing, Tsim Sha Tsui Centre, 66 103 8F, No.87, Zhengzhou Rd., Taipei 5002 Shen Nan Dong Road, Shenzhen City, Guangdong Province, 518008 Mody Road, Tsim Sha Tsui East, Kowloon, Hong Kong Phone : +886-2-2555-7377 Phone : +86-755-8207-0851 Phone : +852-2803-5338 Fax : +886-2-2555-7355 Fax : +86-755-8207-0873 Fax : +852-2591-6560 http://www.hirose.com/tw/ http://www.hirose.com/cn/ http://www.hirose.com/hk/ KOREA: SINGAPORE: INDIA: HIROSE KOREA CO.,LTD. HIROSE ELECTRIC SINGAPORE PTE. LTD. HIROSE ELECTRIC SINGAPORE PTE. LTD. DELHI LIAISON OFFICE 143, Gongdan 1-daero, Siheung-si, 03, Anson Road, #20-01, Springleaf Tower, Office NO.552, Regus-Green Boulevard, Level5, Tower C, Gyeonggi-do, 15084, Korea Singapore 079909 Sec62, Plot B-9A, Block B, Noida, 201301, Uttar Pradesh, India Phone : +82-31-496-7000 Phone : +65-6324-6113 Phone : +91-12-660-8018 Fax : +82-31-496-7100 Fax : +65-6324-6123 Fax : +91-120-4804949 http://www.hirose.co.kr/ http://www.hirose.com/sg/ http://www.hirose.com/sg/ INDIA: MALAYSIA: THAILAND: HIROSE ELECTRIC SINGAPORE PTE. LTD. BANGALORE LIAISON OFFICE PENANG REPRESENTATIVE OFFICE BANGKOK OFFICE (REPRESENTATIVE OFFICE) Unit No-403, 4th Floor, No-84, Barton Centre, Mahatma 73-3-1, Ideal@The One, Jalan Mahsuri, Bayan Unit 4703, 47th FL., 1 Empire Tower, South Sathorn Gandhi (MG) Road, Bangalore 560 001, Karnataka, India Lepas Penang, 11950, Malaysia Road, Yannawa, Sathorn, Bangkok 10120 Thailand Phone : +91-80-4120 1907 Phone : +604-648-5536 Phone : +66-2-686-1255 Fax : +91-80-4120 9908 http://www.hirose.com/sg/ Fax : +66-2-686-3433 http://www.hirose.com/sg/ http://www.hirose.com/sg/ ® 2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPAN TEL: +81-45-620-3526 Fax: +81-45-591-3726 http://www.hirose.com http://www.hirose-connectors.com The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use. 12 The contents of this catalog are current as of date of 01/2019. Contents are subject to change without notice for the purpose of improvements. Sep.1.2020 Copyright 2020 HIROSE ELECTRIC CO., LTD. All Rights Reserved.