vme64x ruggedized connectors - hypertronics

Dimensions are in inches [mm]

VME64X

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VME64X Ruggedized Connectors• COTS and custom applications

• Designed for severe environments with high levels of shock and vibration

• Compatible with IEEE-1101.2 -1992*

• Complies with ANSI/VITA 1.7 high current standard for VME64X

• Modular design of high speed modules feature round pins to mate with Hypertac® contacts

• Optimized lead traces within modules provide superior performance in high speed applications

• Rugged aluminum frames provide physical protection,conduction cooling, and act as a faraday cage

• Keying feature assures proper mating

• Press-in/compliant termination is also available for backplane assembly, consult factory

General Specifications

KVME434M KVME434F

P1 / P2 P0 J1 / J2 J0

Design Criteria IEEE-1101.2 1992

Contact Gender Male pin Hypertac 0.50mm socket Hypertac 0.40mm socket

Contact Termination Style Solder tail Solder or press-fit

Contact Spacing 2.54mm (5 row)

2.00mm (6 row; 5 rows + 1 shield row)

2.54mm (5 row)

2.00mm (6 row)

Contact Current Rating 2.5 Amps 1 Amp 2.5 Amps 1 Amp

Temperature Range -55° C to 125° C

Insulation Resistance > 5000 megohm

Insulator Material 30% Glass filled LCP

Flammability Rating 94 V-O

Pin Contact Material Beryllium copper —

Socket Contact Material — Beryllium copper wires and brass body

Plating Mating Contacts 50µin gold / 50µin nickel

Plating Contact Termination Tin/lead (63/37) / 50µin nickel (MIL-P-81728)

Suggested Printed Circuit BoardHole Diameter Solder Tail

1.00mm +/- 0.05mm after plating




Suggested Printed Circuit BoardHole Press Fit Compliant Tail — 1.00mm +/- 0.05mm

after plating0.70mm +/- 0.05mm

after plating

* Contact factory for detail

Alignment Tool Description Work Instructions

T2079 Standard VME Daughtercard S50477

T2074 Standard VME Backplane J1/J2 press tool S50478

T2073 Standard VME Backplane J0 press tool S50478

T2058 Standard VME Polarizing pin press tool S50478

VME64X

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Performance Specifications

P1 / P2 P0 J1 / J2 J0

CRD (Contact Resistance at Rated Current) 4.85 milliohm average 4.85 milliohm average

LLCR (Low Level Contact Resistance) 7.20 milliohm average 7.25 milliohm average

DWV 1000V RMS 1000V RMS

Contact Life (Mate / Unmate) > 4000 cycles

Mating Force 27.3 LBf average 27.3 LBf average

Demating Force 22.4 LBf average 22.4 LBf average

Vibration

Frequency 10 to 2000 to 10 HZ 10 to 2000 to 10 HZ

Amplitude 0.05 da 15 G 0.05 da 15 G

Duration 4.0 hours, 3 axis, 12 hour total 4.0 hours, 3 axis, 12 hour total

Test Current 100 ma 100 ma

Sweep Time 20 minutes 20 minutes

No Circuit Interruptions Occurred At 10 Nano second resolution At 10 Nano second resolution

Mechanical Shock

Peak Value 100 G 100 G

Duration 6 Millisecond 6 Millisecond

Number of Shocks 3 shock / 3 axis (18 total) 3 shock / 3 axis (18 total)

No Circuit Interruptions Occurred At 10 Nano second resolution At 10 Nano second resolution

Backplane Printed Circuit Board Layout

Recommended Alignment Fixturing and Tooling

Consult factory for alignment tool and work instructions information

DetailScale 10x


VME64X


Daughter Card PrintedCircuit Board Layout

Male Assembly - KVME434MR00BH

DetailScale 4x

VME64X



Receptacle Assembly - Solder Tails - KVME434FD00AH

Receptacle Assembly - Compliant Tails - KVME434FC00AH

Side ViewSolder Tail

DetailCompliantSectionScale 3x


VME64X


J0/P0 High Speed Electrical Performance

1. Differential S-parameter1, 2

2. Propagation Delay and SkewPropagation delay through the intrinsic connector assembly is estimated by making a measurement on the reflected signal received on the same broadband fixture that is used to obtain the full vector scattering parameters. In these measurements,there is no inclusion of any other pin lengths other than what is within the intrinsic connector.

NOTES:1) Pattern illustrated in the figure on next page was used in the S-parameter and cross talk measurements.2) Please refer to the full characterization test report for details.

ParametersConnector Row

A B C D E

Propagation Delay (ps) 68 90 112 134 156

Skew (ps) 22 22 22 22

Maximum Data Rate2 3.125 Gb/s

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0.00 2.00 4.00 6.00 8.00 10.00

Frequency (GHz) Frequency (GHz)

Frequency (GHz) Frequency (GHz)

S11

(dB

)S

21(d

B)

S12

(dB

)S

22(d

B)

VME64X



3.Connector Eye-Pattern-Diagram1, 2

f e d c b a

1 an

d 2

3 an

d 4

Differential Pairs

Ground

NOTES:1) Pattern illustrated in the figure above was used in the S-parameter and cross talk measurements.2) Please refer to the full characterization test report for details.

622 Mb/s 1.25 Gb/s 3.125 Gb/s

Intrinsic

With Inclusion of Printed Circuit Board VIAs

With Inclusion of Near End Cross Talk (Aggressor / Victim = 30%)

With Inclusion of Near End Cross Talk (Aggressor / Victim = 120%)

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TJ = 3.91 psA = 1.22 V-nsW = 1.60 nsH = 0.99 VHc = 0.99 V

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TJ = 8.45 psA = 203 V-psW = 312 psH = 0.89 VHc = 0.86 V




0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65Time (ns)

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TJ = 54.0 psA = 474 V-psW = 0.75 nsH = 0.83 VHc = 0.82 V


vme64x ruggedized connectors - hypertronics

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