IT3-300P-26H(03) Hirose

+ High-Speed(10 Gbps) BGA Mezzanine Connectors IT3 Series Flexibility Hiroses IT3 mezzanine connector system is as comfortable in todays data rates of PCIe and + XAUI as it is in tomorrows 10 Gbps systems. With the ability to transmit differential, single- ended, and power through one package and being stackable from 14 4 0mm, IT3 can solve your interface needs for both current and future generations. Mechanical features Unique 3-piece structure for flexibility Stacking heights from 14 to 40mm Staggered 1.5mm 1.75mm ball grid array Interposer Number of Contacts: 100, 200, &300 signals Signal Ground + 90% additional grounds Differential, single-ended, and power Low mating/extracting forces Wide misalignment tolerances for multiple connector use Signal / Ground Configuration Both of SnPb and Pb-free are available Excellent reflow solderability IT3 is inter-mateable with IT5 Series Signal integrity features Insertion loss to Crosstalk Ratio (ICR) The ICR performance meets the 60 0 ICR extrapolated IEEE 802.3ap IEEE spec 50 -10 specification for 6.25Gbps with 40 fully-populated pin assignment, -20 + and 10 Gbps with skipped pin 30 -30 assignment. 20 Return Loss -40 10 RL The differential return loss meets IEEE Spec 0 -50 the extrapolated IEEE 802.3ap 0 5 10 15 20 0 5 10 15 20 Frequency (GHz) Frequency (GHz) specification up to 12GHz. Stacking height variations 2piece 3piece Stacking Height 14 15 17 18 20 22 25 26 28 30 32 35 38 40 mm mm mm mm mm mm mm mm mm mm mm mm mm mm Contact Position 100 * 200 * 300 * : Under planning In cases where the application will demand a high level of reliability, such as automotive, 1 2017.10 please contact a company representative for further information. Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved. ICR (dB) RL (dB)+ IT3 SeriesHigh-Speed(10 Gbps) BGA Mezzanine Connectors Product Specifications Current Rating : 1.0A / pin (note 1) Operating Temperature Range: -55C to +85C Rating Voltage Rating : 50Vrms Operating Humidity Range: For relative humidity, 90% max (no condensation is permitted) Storage Temperature Range : -10C to +60C Item Specification Conditions 1. Insulation Resistance 1000M min. 100V DC 2. Withstanding Voltage No ashover or insulation breakdown 150V duty for 60 seconds (2mA max leak) 40m max. (height 14-15mm) 50m max. (height 17-24mm) (note 2) 3. Contact Resistance 100mA 55m max. (height 25-32mm) (note 2) 60m max. (height 33-40mm) (note 2) 1) No electrical discontinuity of 1s or more Frequency : 50 to 2000Hz power spectrum density : 4. Vibration 2 2) No damage, crack, or loose part 0.1G /Hz for 90 minutes in three directions 5. Cyclic Temperature 1) Contact resistance change: 20m or less 25C, 80% RH : 60 min dwell time, 30 min ramp time and Humidity 2) No damage, crack or loose part 65C, 50% RH : 60 min dwell time under 24 cycles 6. Durability 1) Contact resistance change: 20m or less 100 cycles (Mating/Un-mating) 2) No damage, crack or loose part Note1 : Refer to IT3 derating curves on test report TR636E-20041 for power application. Note2 : The value of contact resistance includes 2 contact points and the bulk resistance. Materials / Finish Receptacle Component Material Finish & Remarks Housing(Mounting Side) LCP Black , UL 94V-0 Housing(Detachable / Mating Side) LCP Gray , UL 94V-0 Locator LCP Black , UL 94V-0 Contact Area : Gold (0.76 m) over Nickel (1.5 m) Contact Copper Alloy Mounting Area : Gold (0.05 m) over Nickel (1.5 m) Other : Nickel (1.5 m) Tin-Lead (SnPb) Sn(63)-Pb(37) Solder Ball Tin (Pb-Free) Sn(96.5)-Ag(3)-Cu(0.5) Tray Polystyrene Black Pick Up Cap Stainless steel 300pos Pick Up Tape Paper (Nomex) 100pos and 200pos Interposer Component Material Finish & Remarks Guide (Mounting Side) PBT Black , UL 94V-0 LCP Gray , UL 94V-0 Guide (Detachable/Mating Side) PBT Gray , UL 94V-0 Blade LCP Black , UL 94V-0 Contact Copper Alloy Contact Area : Gold (0.76 m) over Nickel (1.5 m) Other : Nickel (1.5 m) Ground Shield Copper Alloy Tray Polypropylene ---------- Plug Component Material Finish & Remarks Housing LCP Black , UL 94V-0 Locator LCP Black , UL 94V-0 Contact Area : Gold (0.76 m) over Nickel (1.5 m) Contact Copper Alloy Mounting Area : Gold (0.05 m) over Nickel (1.5 m) Other : Nickel (1.5 m) Tin-Lead (SnPb) Sn(63)-Pb(37) Solder Ball Tin (Pb-Free) Sn(96.5)-Ag(3)-Cu(0.5) Tray Polystyrene Blue Pick Up Cap Stainless steel 100pos, 200pos and 300pos 2 Dec.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.