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Amphenol® High DensityHDB3 and HSB3

Connector SeriesSL-402

HDB3High Density

Amphenol Corporation

Amphenol Aerospace

40-60 Delaware AvenueSidney, NY 13838-1395

Phone: 800-678-0141 or 607-563-5011www.amphenol-aerospace.com

Contact Amphenol Aerospace for more information at 800-678-0141

Performance/Features 1

HDB3 Mother Board 2

HDB3 Daughter Board 3

HDB3 I/O Connector 4

HDB3 Stacker Connector 5

HSB3 High Speed Mother Board 6

HSB3 High Speed Daughter Board 7

HSB3 High Speed Layout 8

HSB3 High Speed Recommended Board Layout 9

Hardware for HDB3 and HSB3 10

Other Amphenol Rectangular Products 11

Notes 12

Sales Office and Distributor Listing 13

TaBle of ConTenTs Page no.

Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com

amphenol Corporation amphenol aerospace amphenol Industrial operations amphenol Commercial air40-60 Delaware Avenue Sidney, NY 13838-1395 Phone: 607-563-5011 1-800-678-0141 Fax: 607-563-5157 www.amphenol-aerospace.com www.amphenol-industrial.com

sales offICesamphenol Corporation amphenol aerospace2010 Corporate Ridge McLean, VA 22101 Phone: 1-800-678-0141

oTHeR aMPHenol DIVIsIonsamphenol Backplane systems18 Celina Avenue Nashua, NH 03063 Phone: 888-318-3553 Fax: 603-883-0171 www.amphenol.abs.com

amphenol Canada605 Milner Ave. Toronto, Ontario M1B 5X6 Phone: 416-291-4401 Fax: 416-292-0647 Web: www.amphenolcanada.com

amphenol PCD72 Cherry Hill Drive Beverly, MA 01915 Phone: 978-624-3400 Fax: 978-927-1513 www.amphenolpcd.com [email protected]

amphenol Printed Circuits91 Northeastern Boulevard Nashua, NH 03062 Phone: 603-324-4500 Fax: 603-324-4717 www.amphenol-tcs.com

sV MicrowaveRf Connectors & Components, an amphenol Company2400 Centrepark West Drive, Suite 100 West Palm Beach, FL 33409 Phone: 561-840-1800 Fax: 561-844-8551 E-mail: [email protected] Web: www.svmicrowave.com

amphenol nexus50 Sunnyside Avenue P.O. Box 10177 Stamford, CT 06904-2177 Phone: 203-327-7300 Fax: 203-324-7623 E-mail: [email protected] Web: www.nexus.com

DIsTRIBUToRsCorporate HeadquartersaRRoW eleCTRonICs7459 S. Lima Street Englewood, CO 80112-5816 Phone: 800-833-3557 Fax: 800-562-3542 Web: www.arrow.com

aVneT2211 47th Street Phoenix, AZ 85034 Phone: 800-332-8638 Web: www.avnet.com

PoWell eleCTRonICs200 Commodore Drive Logan Township, NJ 08085 Phone: 800-235-7880 Fax: 215-937-4655 Web: www.powell.com

TTI InC.2441 Northeast Pkwy. Fort Worth, TX 76106 Phone: 800-225-5884 Fax: 817-740-9494 Web: www.ttiinc.com

sMall DIsaDVanTaGeD/MInoRITY DIsTRIBUToRsCHeRoKee naTIon DIsTRIBUToRsRt. 3, Box 498 Stilwell, OK 74960 Phone: 918-696-3151 Fax: 918-696-3129 Web: www.cherokee-corp.com

JRH eleCTRonICs llC11001 Lincoln Drive West Marlton, NJ 08053 Phone: 800-467-8309 Fax: 609-988-8728 Web: www.jrhelec.com

InTeRnaTIonallatin americaaRGenTInaAmphenol Argentina Avenida Callao 930 2nd floor Office B Plaza C1023AAP Buenos Aires, Argentina Phone: (54 11) 48 15 68 86 Fax: (54 11) 48 14 57 79 E-mail:[email protected]

BRaZIlAmphenol do Brasil Ltda. Rua Diogo Moreira 132 20 Ander, Rooms 2001-2-3 CEP 05423-010 Sao Paulo - SP, Brazil Phone: (55-11) 3815.1003 Fax: (55-11) 3815.1629 E-mail: [email protected]

MeXICoAmphenol Mexico Prolongacion Reforma 61-6 B2 Col. Paseo de las Lomas C.P. 01330 Mexico D.F., Mexico Phone: (52-55) 5258.9984 Fax: (52-55) 5081.6890 E-mail: [email protected]

europeenGlanDAmphenol Limited Thanet Way, Whitstable Kent CT5 3JF, United Kingdom Phone: (44-1-227) 773200 Fax: (44-1-227) 276571 E-mail: [email protected]

fRanCeamphenol socapexPromenade de l’Arve, BP29 Thyez 74311 948 Cedex, France Phone: (33-4) 50892800 Fax: (33-4) 50962975 Web: www.amphenol-socapex.com

fRanCeamphenol-air lB29, Voie d’Y Vois F-08110 Blagny, France Phone: (33-3) 2422-7849 Fax: (33-3) 2422-1319 Web: www.amphenol-airlb.fr

GeRManYamphenol-air lB GmbHAm Kleinbahnhof 4 D-66740 Saarlouis, Germany Phone: (49-6831) 981-00 Fax: (49-6831) 9810-30 Web: www.amphenol-airlb.com

ITalY & ResT of eURoPeamphenol Italia s.p.a.Via Barbaiana 5 20020 Lainate (Milano), Italy Phone: 39-02-932541 Fax: 39-02-93254444 E-mail: [email protected]

Middle east / africaIsRaelBar-Tec Ltd. 3 Hagavish St., P.O.B. 279 Kfir-Barkan Bldg., East Industrial Zone Kfar Sava 44102, Israel Phone: (972-9) 764.4100 Fax: (972-9) 7674324 E-mail: [email protected] Web: www.bar-tec.com

soUTH afRICaamphenol south africa30 Impala Road 2196 Sandton - Chislehurston South Africa Tel: (27-11) 783-9517 Fax: (27-11) 783-9519 E-mail: [email protected] Web: www.amphenol.co.za

TURKeYamphenol TurkiyeAyazaga Mah. Meydan Sk. No. 28 Beybi Giz Plaza, Kat. 26 3496 Maslak/Istanabul Phone: 90 (212) 335 25 01 Fax: 990 (212) 335 25 00 E-mail: [email protected] Web: www.amphenol.com.tr

asia / PacificaUsTRalIaamphenol australia lTD2 Fiveways Blvd. Keysborough Melbourne, Victoria 3173 Australia Phone: 613 8796 8888 Fax: 613 8796 8801 E-mail: [email protected]

RUssIaamphenol Russia office8 Yaroslavskaja Str., Floor 2 129164 Moscow, Russia Phone: 7495 937 6341 Fax: 7495 937 6319 E-mail: [email protected]

InDIaamphenol Interconnect India Pvt, ltd.105 Bhosari Industrial Area Pune, 411 026, India Phone: (91-20) 27120 462 Fax: (91-20) 27129 158 E-mail: [email protected]

JaPanamphenol Japan Mil/aero & Industrial471-1, Deba, Ritto-city Shiga 520-3041, Japan Phone: 81-77-553-8501 Fax: 81-77-551-2200

Notice: Specifications are subject to change without notice. Contact your nearest Amphenol Corporation Sales Office for the latest specifications. All statements, information and data given herein are believed to be accurate and reliable but are presented without guarantee, warranty, or responsibility of any kind expressed or implied. Statements or suggestions con-cerning possible use of our products are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent. The user should not assume that all safety measures are indicated or that other measures may not be required. Specifications are typical and may not apply to all connectors.

© 2009 Amphenol Corp. Printed TAKUNG 3/2009

HDB3 MaTeRIalsInsulator: Liquid crystal polymer, 30% glass filledContact: Wire: Beryllium copper per ASTM B197; finish is gold per ASTM B488 over nickel per AMS-QQ-N-290. Holder: Brass similar to UNS C33500; available finishes include gold per MIL-G-45204, tin-lead per MIL-P-81728 or tin per MIL-T-10727 (RoHS Compliant). Sleeve: Stainless Steel per AMS-5514, passivated IAW QQ-P-35 (Daughter Board, I/O and Stacker connector)Keys/Guide Pins: Stainless Steel

HIGH DensITY BRUsH (HDB3) seRIes

This new connector series of brush connectors incorporates a higher density contact pattern and lower mated height than Amphenol’s standard low mating force rectangular connectors. HDB3 connectors utilize the same durable and reliable B3 brush contact in a tighter .070” X .060” staggered grid pattern. They offer the advantage of higher density in a compact-height connector utilizing less board space. Styles include mother board, daughter board, input/output and stacker. HDB3 Mother

Board Connector

HDB3 Daughter Board Connector

Amphenol HDB3

Hypertronics HPH

Airborn RM4

Contact System Brush Hyperboloid Pin & Socket

Durability, Mating Cycles 100,000 2,000 500

Contact Mating Forces, Ounces 1.5 1.5 2.5

Mother Board .070 X .060 .075 X .075 .075 X .070

Daughter Board .070 X .060 .075 X .100 .075 X .100

Connector Width .350 .443 .400

Mated Height, MB to 4th row of DB .680 .986 .915

The Amphenol HDB3 Connector offers advantages over competitive connectors:

• Higher density contact pattern

• Uses less board space

• Allows for shorter mated height

• Provides the durability and performance of the Brush contact

• Low cost

CoMPaRIson

HDB3 High Density Brush series with tighter (.070 inch X .060 inch) staggered grid spacing

COMPARISON HDB 3 stacker

HsB 3 High sp

eed

HDB 3 I/O C

on

nector

BRIsTle BRUsH aDVanTaGes

The Bristle Brush contact has been proven in military avionics pack-ages and meets the requirements of MIL-DTL-55302. It provides high density in tighter spacing which is a main concern for integrated electronics in aircraft systems.

Brush vs. Conventional Contacts

Brush Contact Innovation• Multiple contact interfaces: Strands of high tensile strength wire are bundled together to form brush-like contacts. By intermeshing two multi-strand wire bundles, an electrical connection is made.• Provides redundant current paths, 14-70 (point of contact) per mated contact with a gas tight junction.• Very smooth (low friction) interface

Conventional Pin/socket• Machined surface finish on both parts• Higher friction and wear• Limited number of contact sites

The superior choice for board level interconnects

amphenol Brush Contact Provides:• Low mating forces (70% to 90% lower than conventional pin and socket contacts• Easy mating/unmating makes high circuit counts practical (25 lbs. typical for 400 contacts)• Multiple points of contact = superior electrical capability • Stable, low resistance-20milliohms max. • Redundant current paths • Proven electrical and gas tight contact sites

• Severe environment protection• High current rating• Long contact life (100,000 cycles of mating and unmating with out performance degradation)• Documented intermittency-free performance - no 10 nano second discontinuities during 50,000,000 cycles of 0.010 displacement• Overall cost effectiveness (life cycle cost)• Protection against micro-arcing• No degradation in a fretting/micro-motion environment

CONVENTIONAL PIN AND SOCKET CRIMP CONTACTS

BRUSH CONTACTS

Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com 1

CONNECTOR PERFORMANCE

Durability: 100,000 mating cycles

Insertion/Extraction Force: 1.5 ounce typical per contact

Operating Temperature: -65° to 125°C

Current Rating: 2 amperes Hot swap 1 ampere maximum (load dependent)

Insulation Resistance: 5 gigaohms minimum Dielectric Withstanding

Voltage: 750 volts, 60 hertz, rms @ Sea Level 250 volts, 60 hertz, rms @ 70,000 feet Elevation

Solderability: MIL-STD-202, Method 208

Salt Fog: 48 Hours IAW MIL-STD-1344, method 1001, test condition B

Humidity: IAW MIL-STD-1344, method 1002, type II

Vibration: 4 hours in each of 3 mutually perpendicular axes IAW MIL-ST 1344, method 2005, test condition V, letter H

Shock: 1 shock along each of three mutually perpendicular axes IAW MIL-STD-1344, method 2004,test condition G

Data Rate (HSB3): Capable of 3.125 Gbps (consult Amphenol for arrangement)

HDB3 AND HSB3 FEATuRES AND BENEFiTS

FEATuRESPolarization: “D” shaped design

Keying: Optional keys offer 36 unique keying combinations

Guide Pins Optional guide pins provide additional alignment

Radial Misalignment: Capable of correcting up to a .020” initial radial misalignment

Angular Misalignment: Capable of mating with up to a 2° initial angular misalignment

PERFORMANCE

FEATURES

HDB3 & HSB3

Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com2

1. Connector TypeHDB-M4Designates HDB3 Mother Board

3. Brush Wire Plating

Number of Contacts

Dimension A Dimension C

040 40 1.375 1.075060 60 1.725 1.425080 80 2.075 1.775120 120 1.775 2.475160 160 3.475 3.175

M 0.000050 Au Min. thick over NickelC 0.000020 Au Min. thick over Nickel

Type Stickout(Dim. E)

22 PCB, Straight, .016 Dia 0.12023 PCB, Straight, .016 Dia 0.15024 PCB, Straight, .016 Dia 0.18026 PCB, Straight, .016 Dia 0.24028 PCB, Straight, .016 Dia 0.300

5. Contact Termination Finish

2

Gold plated in accordance withMIL-G-45204, Type II, .00030 Min.thick Gold over .000050 Min. thickNickel

5

Tin plated in accordance withASTM B545, .00010 Min. thickMatte Tin over .00010 Min. thickNickel

6

Tin-Lead plated in accordance withSAE-AMS-P-81728, .00010 Min.thick Tin-Lead over .00010 Min.thick Copper

HDB3 MOTHER BOARD

1. 2. 3. 4. 5. 6.Number of Contacts

Brush Wire Plating

Termination Contact Termination Finish

Less Hardware (Purchased separately see pg 10 for hardware options)

HDB-M4 040 M 24 2 X

2. Number of Contacts

.350.086 MIN. DIA.THRU HOLE(USE NO. 2 SCREW)

PIN 1

CA

.335 MAX.

.150 ±.005

E ±.020TYP.

.016 ±.001TYP.

.195 MIN. HEX

.070 MIN DEEP(USE 3/16 HEX HEAD)

.090 TYP.

.030 TYP.

46

5

12

3

DF

E

AB

C

RoHSAm phenol

Eu/ 2002 / 95 / EC

RoHSAm phenol

Eu/ 2002 / 95 / EC

4. Termination

Connector Dimensions

No. of Contacts

Contact Pattern A C

40 4 Row X 10 1.375 1.075

60 4 Row X 15 1.725 1.425

80 4 Row X 20 2.075 1.775

120 4 Row X 30 2.775 2.475

160 4 Row X 40 3.475 3.175

HDB3 MOTHER BOARD – HOW TO ORDERMates with: • Daughter Board • I/O • Stacker

MOTHER BOARD LAyOuT

C

.070

.060

.205

.035.030

FINISHED HOLE SIZE PERCUSTOMER STANDARDS FORA .016 PCB TAIL

.005 M

.110 ±.005


HDB3 DAugHTER BOARD

Number of Contacts

Dimension A

Dimension C

040 40 1.375 1.075060 60 1.725 1.425080 80 2.075 1.775120 120 1.775 2.475160 160 3.475 3.175

1. Connector Type HDB-D4Designates HDB3 Daughter Board

3. Brush Wire PlatingM 0.000050 Au Min. thick over NickelC 0.000020 Au Min. thick over Nickel

Type Stickout(Dim. E)

01 PCB, Right Angle, .016 Dia. 0.09002 PCB, Right Angle, .016 Dia. 0.12003 PCB, Right Angle, .016 Dia. 0.15004 PCB, Right Angle, .016 Dia. 0.18006 PCB, Right Angle, .016 Dia. 0.300

4. Termination

2

Gold plated in accordance withMIL-G-45204, Type II, .00030 Min.thick Gold over .000050 Min. thick Nickel

5


6



1. 2. 3. 4. 5. 6.Number of Contacts

Brush Wire Plating

Termination Contact Termination Finish


HDB-D4 040 M 01 2 X


C A

.325

.540

.350

.350

.410

.470

.530

E±.020 TYP

CONNECTORMOUNTINGSURFACE

E ±.020 TYP

12

36

54PIN 1

AB

CF

ED

.086 MIN. DIA.THRU HOLE(USE NO. 2 SCREW)

RoHSAm phenol

Eu/ 2002 / 95 / EC

RoHSAm phenol

Eu/ 2002 / 95 / EC

HDB3 DAugHTER BOARD – HOW TO ORDER Mates with: • Mother Board

DAugHTER BOARD LAyOuTC

.025

.300

.150

.205

.070.035

.060

FINISHED HOLE SIZE PERCUSTOMER STANDARDS FORA .016 PCB TAIL

BOARDEDGE

.005 M

.110 ±.005

.680.620

.560.500

MOTHERBOARD

DAUGHTERBOARD

MOTHERBOARDCONNECTOR

DAUGHTERBOARDCONNECTOR

MATED HEigHT DiMENSiONS


HDB3 I/O CONNECTOR

FEATuRES/BENEFiTS• For cable to cable • Cable to board applications• Crimp termination • Uses wire well size 22D

HDB-D4CDesignates HDB3 I/0 Connector


Number of Contacts

Dimension A

Dimension C

040 1.375 1.075060 1.725 1.425080 2.075 1.775120 2.775 2.475160 3.475 3.175



2


1. 2. 3. 4.

Number of ContactsBrush Wire

PlatingContact Termination Finish

HDB-D4C 120 C 2

1. Connector Type


Connector Dimensions

No. of Contacts

A C

40 1.375 0.630

60 1.725 1.425

80 2.075 1.330

120 2.775 2.030

160 3.475 2.730

C

.350

A

2-56 THREAD LOCKING SCREW SUPPLIED

MA

TIN

G S

UR

FAC

E

RoHSAm phenol

Eu/ 2002 / 95 / EC

HDB3 I/O – HOW TO ORDERMates with: • Standard Mother Board

I/O Connector

Mother Board

REAR HALFINPUT/OUTPUTCONNECTOR

2 LOCKING SCREWSSUPPLIED

FRONT HALFINPUT/OUTPUTCONNECTOR

REMOVABLE CRIMP CONTACTSFOR SIZE 22 THRU 28 GAGE WIRE

THREADED BOSS (2 REQUIRED FOR MOTHER BOARD CONNECTOR SEE HARDWARE ON PAGE 10)

ASSEMBLEDINPUT/OUTPUTCONNECTOR

MATINGMOTHER BOARD CONNECTOR

ExPLODED iSOMETRiC ViEW


HDB3 STACkER CONNECTOR

.350 ±

AC

.355 MAX

MAT

ING

SU

RFA

CE

E STICKOUT

HDB-D4SDesignates HDB3 Stacker Connector.

3. Select a Brush Wire Plating

Number Diff Signals

Number of Contacts

Dimension A

Dimension C

040 40 1.375 1.075060 60 1.725 1.425080 80 2.075 1.775120 120 2.775 2.475160 160 3.475 3.175



2


1. 2. 3. 4. 5.

Number of ContactsBrush Wire

PlatingTermination

Contact Termination Finish


HDB-D4S 120 C 21 2 X1. Connector Type

2. Select the Number of Contacts

4. Select a Termination

TypeStickout(Dim. E)


RoHSAm phenol

Eu/ 2002 / 95 / EC

STACkER CONNECTOR – HOW TO ORDER

FEATuRES/BENEFiTS• For applications that need or demand parallel boards

Mates with: • Standard Mother Board

Stacker

Mother Board

STANDARD HDB3 MB CONNECTOR WITH OPTIONAL GUIDE PINS

STANDARD HDB3 MB SHOWN WITH OPTIONAL LOCKING GUIDE PINS

HDB3 STACKER CONNECTOR



BENEFiTS• High speed configuration available that allows data rates up to 3.125 Gb/s via 100 ohm matched impedance differential pairs — Partially populated standard HDB3 mother board & daughter board bodies

• Contact a Sales Engineer for validation results.

HigH SPEED BRuSH (HSB3) SERiES 3.125 gb/s

STANDARD HDB3 Connector Dimensions

No. of Contacts

A C

40 1.375 0.630

80 2.075 1.330

120 2.775 2.030

160 3.475 2.730

HSB-M4Designates High Speed HSB3 Mother Board


Number Differential

Pairs

No. Low Speed Signals

Dimension A

Dimension C

03 20 1.375 1.07507 40 2.075 1.77510 60 1.775 2.47513 80 3.475 3.175

D Standard


2


5

Tin plated in accordance withASTM B545, .00010 Min. thickMatte Tin over .00010 Min. thick Nickel

6


1. 2. 3. 4. 5. 6. 7.

Number of Differential Pairs

Differential Signal

Brush Wire Plating

TerminationContact

Termination Finish


HSB-M4 03 D M 24 2 X1. Connector Type


5. Termination

RoHSAm phenol

Eu/ 2002 / 95 / EC

RoHSAm phenol

Eu/ 2002 / 95 / EC

MOTHER BOARD – HOW TO ORDER

CA

.350

PIN 1

DEB

F

CA

452

6

31

.335 MAX

MATINGINTERFACE


1

SHOWN WITH OPTIONAL GUIDE PIN



Mates with: • High Speed Daughter Board

3. Differential Signal



HigH SPEED BRuSH (HSB3) SERiES 3.125 gb/s

STANDARD HDB3 Connector Dimensions

No. of Contacts

A C

40 1.375 0.630

80 2.075 1.330

120 2.775 2.030

160 3.475 2.730

C A

.325

.540

.350

.350

.410

.470

.530

E±.020 TYP


E ±.020 TYP

12

36

54PIN 1

EMPTYCAVITIES

AB

CF

ED

.086 MIN. DIA.THRU HOLE(USE NO. 2 SCREW)

HSB-D4Designates High Speed HSB3 Daughter Board

4. Select a Brush Wire Plating

Number Diff Pairs

No. Low Speed Signals

Dimension A

Dimension C

03 20 1.375 1.07507 40 2.075 1.77510 60 2.775 2.47513 80 3.475 3.175



01 PCB, Right Angle, .016 Dia 0.09002 PCB, Right Angle, .016 Dia 0.12003 PCB, Right Angle, .016 Dia 0.15004 PCB, Right Angle, .016 Dia 0.18006 PCB, Right Angle, .016 Dia 0.300

6. Select a Contact Termination Finish

2


5


6


1. 2. 3. 4. 5. 6. 7.Number of

Differential PairsDifferential

SignalsBrush Wire

PlatingTermination

Contact Termination Finish

Less Hardware (Purchased separately see pg

10 for hardware options)

HSB-D4 03 D M 02 2 X

1. Connector Type

2. Select a Number of Contacts

5. Select a Termination

RoHSAm phenol

Eu/ 2002 / 95 / EC

RoHSAm phenol

Eu/ 2002 / 95 / EC

DAugHTER BOARD – HOW TO ORDER

3. Differential SignalsD Standard

Mates with: • High Speed Mother Board


56

112

3

4E

F

AB

C

D

HSB3 ARRANgEMENTS

7 Differential Pair (80 Pin Body)


13 Differential Pair (160 Pin body)

As viewed from front of daughter board connector

56

12 3

4E

F

AB C

D

1

56

112

3

4E

F

AB

C

D

40 Pin Body

80 Pin Body

120 Pin Body

160 Pin Body

Differential Pairs 3 7 10 13

Low Speed Signal 20 40 60 80

HSB3 LAyOuT

As viewed from front of daughter board connector

= 100 Ohm Differential Pair

= Empty Contact Cavity

= Standard Digital, low speed signal contacts

(100 ohm differential contact pairs capable of 3.125 Gb/s data rates)


56

112

3

4E

F

AB

C

D


.150- .305 MAX

2.475

.150-.305 MAX

.150- .305 MAX

3.175

10 DIFFERENTIAL PAIR


7 DIFFERENTIAL PAIR

.2109 Places

.275

BOARD EDGE

.21012 Places

.275

.2106 Places

1.775

BOARD EDGE

.205

BOARD EDGE

.150- .305 MAX .025TYP.

.070 SPACING TYP.

.205TYP..210

2 PLACES

.275

3 DIFFERENTIAL PAIR

Ø.110 ± .0052 PLACES NON-PLATED

THRU HOLE TYPICAL

FINISH HOLE SIZE PER CUSTOMER STANDARDS

FOR A Ø.016 PCB TAIL

Ø.005 M

.060TYP.

.145TYP.

BOARD EDGE

1.075

.035

HSB3 RECOMMENDED BOARD LAyOuT



7 DIFFERENTIAL PAIR

3 DIFFERENTIAL PAIR

1.075

.070 TYP. SPACING

.035.120 TYP.

.030 TYP.

.060 TYP.

.205 TYP.

.275 .210 2 PLACES

FINISH HOLE SIZE PER CUSTOMER STANDARDS FOR A Ø.016 PCB TAIL

Ø.110 ± .0052 PLACES TYP.

Ø .005

1.775

.205 .210 6 places

2.475

.275 .210 9 PLACES

3.175

.275 .210 12 PLACES

DAugHTER BOARD

MOTHER BOARD


POLARIZATION KEYS(OPTIONAL)

LOW PROFILE MOUNTING NUT (OPTIONAL)

2-56 SCREW AND WASHER 2 PLACES (NOT SUPPLIED)

DAUGHTER BOARDCONNECTOR ASSEMBLY

MOTHER BOARD CONNECTOR GUIDE PIN (OPTIONAL)

MOTHER BOARD CONNECTOR ASSEMBLY NOT INCLUDED

EXPLODED ISOMETRIC VIEW SHOWN WITH OPTIONAL GUIDE PIN

EXPLODED ISOMETRIC VIEW SHOWN WITH OPTIONAL LOW

PROFILE MOUNTING NUT

EXPLODED ISOMETRIC VIEW SHOWN WITH OPTIONAL KEYING


HARDWARE FOR ALL CONFIGURATIONS (Sold Separately)

MOTHER BOARDPART NUMBER TYPE STICKOUT

HDB-508803-001 POLARIZATION KEY (QTY 2) 0.250



HDB-508802-001 GUIDE PIN (QTY 2) 0.250

HDB-508802-002 GUIDE PIN (QTY 2) 0.500

HDB-508802-003 GUIDE PIN (QTY 2) 0.750

HDB-508808-000 THREADED BOSS (QTY 2)* 0.250



HDB-508808-020 LOCKING GUIDE PIN (QTY 2) 0.250



DAUGHTER BOARDPART NUMBER TYPE STICKOUT


HDB-508804-001 LOW PROFILE MOUNTING NUT (QTY 2) 0.214

HARDWARE FOR HDB3 AND HSB3 CONNECTORS

* Required with Mother Board only when mating to I/O Connector

Shown with Mother Board

Connector on page 5


Notice: Specifications are subject to change without notice. Contact your nearest Amphenol Corporation Sales Office for the latest specifications. All statements, information and data given herein are believed to be accurate and reliable but are presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements or suggestions concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent. The user should assume that all safety measures are indicated or that other measures may not be required. Specifications are typical and may not apply to all connectors. AMPHENOL is a registered trademark of Amphenol Corporation.

Amphenol CorporationAmphenol Aerospace40-60 Delaware AvenueSidney, New York 13838-1395

Phone: 800-678-0141E-mail: [email protected]: www.amphenol-aerospace.com

AmphenolAerospace

HigH PERFORMANCE LiNE REPLACEABLE MODuLE (LRM) Catalog 12-037

Amphenol LRM Surface Mount Connectors meet the high density needs of today’s inte-grated elctronic modules. Design versatility and product reliability makes Amphenol the premier choice for the system designer in solving board interconnect requirements.

Utilize high performance B• 3 brush contact 10 contacts per connector• Plug – crimp removable contacts• Receptacle – printed circuit board contacts•

Currently available in 12 colors, each with a unique • keying combination (plug only, user is to provide key hole for receptacle)Also offered as partially populated• Notches in plug connector to assist with over molding•

MEDiCAL CABLE CONNECTORNEW

MiL-DTL-55302 BRuSH CONTACT TECHNOLOgy - Catalog 12-035

Amphenol Bristle Brush Contact:Multiple Strands of High Tensile Strength Wires Bundled Together, Providing Superior Electrical Connection with Low Mating Force


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