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DIMENSIONS
CONTACT CUSTOMER SERVICE
VSM – Vertical (Male)
Pitch: 1.27 mm
VSM signal-integrity connectors are used in
vertical, PCB-mount applications where a male
interface is required. Termination styles include
press-fit, paste-in-hole and plated thru-hole.
PLEASE CONSULT THE AIRBORN WEBSITE FOR THE LATEST REVISION OF THIS DOCUMENT PRIOR TO BEGINNING ANY DESIGN WORK.
Sample Part Number Format: VSM-04-10-080-50-02-G
VSM
SERIES
Vertical (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.
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
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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