B8
I/O Card Interface Connectors
NX Series
1. Low Pr ofile
Protorusion above the PCB board is only 2.9mm, and the
connectors can be mounted to type I and II I/O cards.
2. EMI/RFI protection
Full metal shielding. Shield connects first, ahead of
contacts.
3. ESD Secure
Thermoplastic molded covers assures insulation
of the connections and shields from ESD.
4. Secure Latching
A built-in latch assures correct and secure
mating of connector.
5. Reliable Conductor Termination
Reliable termination of conductors is
accomplished by proven IDC termination.
6. Sequential Mating
The 0.8mm pitch contacts are engaging the
corresponding parts in sequence: Ground-
Power & Signal
7. Rugged Construction
Securely attached to the board with optional
screws.
8. Card Frame Kits
Available as a separate part number.
■Features
■Specifications
100 V DC
300 V AC / 1 minute
100 mA
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm,
2 hours in each of the 3 directions.
96 hours at temperature of 60ç and humidity of 90% to 95%
-55ç, 30 min./15 to 30ç, within 5 min/85ç, 30 min
/15 to 35ç, within 5 min, for 5 cycles
3000 cycles
Reflow: At the recommended temperature profile
Manual soldering: 300ç for 3 seconds
250
Mø
min.
No flashover or insulation breakdown.
40 mømax.
No electrical discontinuity of 10µs or
more
Insulation resistance: 100 Mømin.
No damage, cracks, or parts looseness.
60 mømax.
No deformation of components affecting
performance.
1. Insulation resistance
2. Withstanding voltage
3. Contact resistance
4. Vibration
5. Humidity (Steady state)
6. Temperature cycle
7. Durability
(Insertion/withdrawal)
8. Resistance to
Soldering heat
Ratings 0.5 A
125 V AC
Current rating
Voltage rating
Operating temperature -30
ç
to +70
ç
(Note 1)
Operating humidity 95% R.H. or less
(No condensation)
Storage temperature range
-10çto +60ç(Note 2)
Storage humidity range
40 to 70% (Note 2)
Item Specification Conditions
Note 1: Includes temperature rise caused by current flow.
Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature
Range and Humidity range covers non- conducting condition of installed connectors in storage, shipment or during
transportation.
Used with I/O cards, portable personal computers,and the external connections of various small-sized portable
terminals.
■Applications