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DIMENSIONS
VRM – Vertical Rugged (Male)
Pitch: 1.27 mm
VRM signal-integrity connectors are ruggedized
versions of the standard VSM male connectors.
These connectors can be used in extreme
environmental conditions while maintaining high
reliability and continuous performance.
PLEASE CONSULT THE AIRBORN WEBSITE FOR THE LATEST REVISION OF THIS DOCUMENT PRIOR TO BEGINNING ANY DESIGN WORK.
CONTACT CUSTOMER SERVICE
Sample Part Number Format: VRM-04-10-100-30-02-G
VRM
SERIES
Vertical Rugged
(Male)
1.27 mm
ROWS
04 – 4 Rows
05 – 5 Rows
06 – 6 Rows
08 – 8 Rows
10 – 10 Rows
COLUMNS
10 – 10 Columns
20 – 20 Columns
30 – 30 Columns
40 – 40 Columns
50 – 50 Columns
BOARD SPACING*
080 – 8 mm
100 – 10 mm
120 – 12 mm
160 – 16 mm
200 – 20 mm
250 – 25 mm
CONTACT PLATING
30 – 30 µ” Au
50 – 50 µ” Au
TERMINATION
00 – Press-fit
01 – Paste-in-hole
02 – PTH 0.078”
03 – PTH 0.109”
04 – PTH 0.140”
05 – PTH 0.156”
06 – PTH 0.172”
10 – Surface-mount (SMT)
OPTIONS
Blank – No options
G – Guide pin**
J – #2-56 Jackscrew**
L – #2-56 Locking screw**
N – #2-56 Locking
jacknut**
NOTES
Connector potting is standard.
* Consult factory for additional board spacing options.
**
Not available with 8 mm board spacing
PLEASE CONSULT THE AIRBORN WEBSITE FOR THE LATEST REVISION OF THIS DOCUMENT PRIOR TO BEGINNING ANY DESIGN WORK.
FEATURES
verSI board-mount connectors feature low mating force / high-reliability contact system with
four points of contact. The open-pin field design allows for flexibility in termination schemes.
Single-ended, differential pair, power, and ground are all available in one connector design.
Guide hardware is optional.
MATERIALS and FINISHES
Shell: . . . . . . . . . . . . . . Aluminum alloy 6061-T6 per QQ-A-250/11 or 6061-T6511 per QQ-A-200/8
Finish: . . . . . . . . . . . . . . . . . . . . . . . . .Electroless nickel per SAE AMS-C-26074, Grade B, Class 3
Pin Contacts: . . . . . . . .
Phos bronze per ASTM B103 or per BeCu ASTM B768 (press-fit contact)
Contact Finish: . . . . . . . .
Localized gold finish per ASTM B488 over nickel per ASTM B689 Type I
Molded Insulators: . . . . . . . . . . . . . . . . .Glass-filled
liquid crystal polymer (LCP) per ASTM D5138
Hardware: . . . . . . . . . . . . . . . . . . . . . . . . . Stainless steel per ASTM A582/A582M, or ASTM A320;
passivated per ASTM A967, SAE AMS-QQ-P-35
NOTE: AirBorn can manufacture other configurations to your exact specifications.
SI DATA – Simulated (Connectors Only)
1
2
3
4
Diff. Insertion Loss
Diff. Return Loss
Diff. Impedance
Diff. Skew
22 GHz @ -2 db
7.5 GHz @ -20 db
100 ohm ±10%
< 2 psec
17.5 GHz @ -10 db
PERFORMANCE
Contact Rating: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 amperes maximum
Operating Temperature:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55° C to 125° C
Min. Contact Wipe: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.27 mm (0.050”)
Contact Normal Force: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35–40 grams
Max Recommended Voltage: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 V, RMS, 60 Hz
Insulation Resistance: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5,000 megaohms minimum @ 500 VDC
Durability:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2500 connector mating cycles
Sinusoidal Vibration: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 g (EIA-364-28, condition IV)
Shock: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 g (EIA-364-27, condition E)
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