IT3M2-180P-28H(03) Hirose Electric Co Ltd, IT3M2-180P-28H(03) Datasheet

IT3M2-180P-28H(03)

Manufacturer Part Number

IT3M2-180P-28H(03)

Description

CONN INTERPOSER 180POS 28MM

Manufacturer

Hirose Electric Co Ltd

Series

IT3r

Datasheets

1.IT3D-100S-BGA57.pdf (2 pages)

2.IT3D-100S-BGA57.pdf (4 pages)

3.IT3D-100S-BGA57.pdf (20 pages)

4.IT3M2-180P-28H03.pdf (1 pages)

Specifications of IT3M2-180P-28H(03)

Pitch

0.068" (1.75mm)

Connector Type

Interposer

Number Of Positions

180

Number Of Rows

Mounting Type

Stacking

Features

Locking

Contact Finish

Gold

Contact Finish Thickness

30µin (0.76µm)

Mated Stacking Heights

15mm ~ 40mm

Product Type

Receptacles

Mounting Style

SMD/SMT

Mounting Angle

Vertical

Number Of Positions / Contacts

180

Housing Material

Liquid Crystal Polymer (LCP)

Contact Material

Copper Alloy

Contact Plating

Gold

Voltage Rating

50 V

Current Rating

1 A

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With

H11780 - CONN RCPT MOUNT SIDE 180POS SMDH11779 - CONN RCPT MATE SIDE 180POS SMD

Height Above Board

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

*IT3M2-180P-28H(03)
H11801

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

IT3M2-180P-28H(03)

Manufacturer:

Hirose Electric Co Ltd

Quantity:

135

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

IT3M2-180P-28H(03)

Manufacturer:

Hirose Electric Co Ltd

Quantity:

12 000

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Contact Position

Signal integrity features

Stacking height variations

Insertion loss to Crosstalk Ratio (ICR)

The ICR performance meets the extrapolated

IEEE 802.3ap specification for 6.25Gbps with

fully-populated pin assignment, and 10

with skipped pin assignment.

Return Loss

NEW

The differential return loss meets the

extrapolated IEEE 802.3ap specification

up to 12GHz.

High-Speed(10

IT3 Series

Stacking Height

100

200

300

17mm

Signal / Ground Configuration

Interposer

20mm

Gbps

Gbps) BGA Mezzanine Connectors

22mm

25mm

Hirose’s IT3 mezzanine connector system is as

comfortable in today’s data rates of PCIe and XAUI

as it is in tomorrow’s 10

With the ability to transmit differential, single-ended,

and power through one package and being stackable

from 15 – 40mm, IT3 can solve your interface needs

for both current and future generations.

Flexibility

Mechanical features

Unique 3-piece structure for flexibility

Stacking heights from 15 to 40mm

( 15mmH is 2-piece)

Staggered 1.5mm

Number of Contacts: 100, 200, &300 signals

+ 90% additional grounds

Differential, single-ended, and power

Low mating/extracting forces

Wide misalignment tolerances for multiple

connector use

Both of SnPb and Pb-free are available

Excellent reflow solderability

Frequency (GHz)

26mm

28mm

ICR

IEEE spec

30mm

Gbps systems.

1.75mm ball grid array

-10

-20

-30

-40

-50

32mm

Frequency (GHz)

2010.02

38mm

IEEE Spec

40mm

Related parts for IT3M2-180P-28H(03)

IT3M2-180P-28H(03) Summary of contents

Page 1

NEW High-Speed(10 IT3 Series Interposer Signal / Ground Configuration Signal integrity features Insertion loss to Crosstalk Ratio (ICR) The ICR performance meets the extrapolated IEEE 802.3ap specification for 6.25Gbps with fully-populated pin assignment, and 10 with skipped pin assignment. Return ...

Page 2

IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors Product Specifications Rating Item 1. Insulation Resistance 2. Withstanding Voltage 3. Contact Resistance 4. Vibration 5. Cyclic Temperature and Humidity 6. Durability (Mating/Un-mating) Note1: Refer to IT3 derating curves on test report ...

Page 3

Ordering Information Receptacle Interposer IT3 Series High-Speed( BGA Gbps) ...

Page 4

IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors Signal Integrity Pin assignment For the fully-populated pin assignment, adjacent pins are grouped into differential pairs as shown in the figures below. In the following data, one victim pair and eight aggressor ...

Page 5

Differential Insertion Loss The differential insertion loss is less than -2dB up to 12GHz S514 - 17mm Height Differential Return Loss The connector-only differential return ...

Page 6

IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors Differential Far-End Crosstalk (FEXT) Low far-end crosstalk at the center pair from surrounding 8 aggressors is observed. Even lower crosstalk can be achieved by skipping pins. 0 -10 -20 -30 -40 -50 ...

Page 7

Receptacle Contact Positions Type Mating Receptacle Mounting Receptacle Mating Receptacle Mounting Receptacle Mating Receptacle Mounting Receptacle Mating Receptacle Mounting Receptacle IT3 Series High-Speed(10 Solder Ball Material Part Number + Gbps) BGA Mezzanine Connectors CL No ...

Page 8

... IT3-300P-25H(03) 636-0160-6-03 IT3-100P-26H(03) 636-0165-0-03 IT3-200P-26H(03) 636-0110-8-03 IT3-300P-26H(03) 636-0135-9-03 8 Height Part Number (mm) 41.5 IT3-100P-28H(03) 15.8 16.6 17.0 59.0 IT3M2-180P-28H(03) 24.0 IT3-200P-28H(03) 41.5 18.8 19.6 20.0 IT3-300P-28H(03) 59.0 IT3-200P-30H(03) 41.5 IT3-300P-30H(03) 20.8 21.6 22.0 59.0 IT3-200P-32H(03) 24.0 IT3-300P-32H(03) 41.5 IT3-100P-38H(03) 23.8 24.6 25 ...

Page 9

PCB footprint (mounting foot pattern) Dimension (mm) IT3 Series High-Speed(10 Mounting Receptacle – IT3M Mating Receptacle – IT3D 100 180 / 200 15.75 33.25 28.10 45.60 30.10 47.50 + Gbps) BGA Mezzanine Connectors 300 50.75 63.10 65.10 9 ...

Page 10

IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors Spacers Spacers are required to support the PWB’s and protect the BGA solder joints. The recommended spacer height corresponds to the interposer stacking height as shown in the chart below: 10- 50mm ...

Page 11

Interposer installation Position interposer directly over mounting receptacle, aligning the polarity chamfers. If positioned properly, the interposer should slide easily onto the mounting receptacle. Place installation cap onto interposer and push straight down to engage the locking latches: *Installation caps ...

Page 12

IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors Daughter card removal To remove a daughter card, first remove the nuts from the reinforcing spacers, then lift the daughter card straight off the interposers, as shown right. Interposer removal 1) Hold ...

Page 13

Assembly reflow soldering profile Parameters 240 225 205 183 140 21 IT3 Series High-Speed(10 Eutectic (SnPb) Pb-Free Reflow Profile Reflow + Gbps) BGA Mezzanine Connectors Comment 260 250 230 217 160 21 13 ...

Page 14

IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors Mating self alignment +/-0.8 Mating tolerance Due to its 3-piece design, the IT3 connector system can accept mating tolerances ±0.3mm tolerance in the X-axis and up to ±0.2mm in ...

Page 15

Packaging information Please order per box with its Minimum Order Quantity (MOQ) of connectors contained. The number for each configuration is shown below. Receptacles This is also a packaging quantity, therefore please multiply integrally based on ...

Page 16

IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors Packaging information Interposers This is also a packaging quantity, therefore please multiply integrally based on this MOQ quantity when you place more. Ex.) 240pcs of IT3M-300S-BGA(57 ...

Page 17

Tray information JEDEC Tray for IT3M 100 Position Receptacles JEDEC Tray for IT3M 200 Position Receptacles JEDEC Tray for IT3M 300 Position Receptacles IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors 17 ...

Page 18

IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors Tray information (con’t) JEDEC Tray for IT3D 100 Position Receptacles JEDEC Tray for IT3D 200 Position Receptacles JEDEC Tray for IT3D 300 Position Receptacles 18 ...

Page 19

NOTES : IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors 19 ...

Page 20

IT3 Series High-Speed(10 + Gbps) BGA Mezzanine Connectors USA: HIROSE ELECTRIC (U.S.A.), INC. Headquarters 2688 Westhills Court, Simi Valley, CA 93065-6235 Phone : 1-805-522-7958 Fax : 1-805-522-3217 http://www.hiroseusa.com USA: HIROSE ELECTRIC (U.S.A.), INC. Chicago Office 2777 Finley Road, Suite 19 ...

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