Ultra-Miniature Slides Series SS
General Specifications
Electrical Capacity (Resistive Load)
Power Level (code 2):
Logic Level (code 4):
0.1A @ 30V DC
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: Find additional explanation of operating range in Supplement section.
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
20 milliohms maximum for power level; 40 milliohms maximum for logic level
100 megohms minimum @ 500V DC
500V AC minimum 1 minute minimum
10,000 operations minimum
10,000 operations minimum
Contact Timing:
Total Travel:
Shorting (make-before-break)
.079” (2.0mm)
Materials & Finishes
Actuator:
Polyamide
Upper Case:
Lower Case:
Polyester for 3-On models; polyacetal for all other models
Glass fiber reinforced polyester for 3-On models;
glass fiber reinforced polybutylene terephthalate (thermoplastic) for other models
Phosphor bronze with silver plating (code 2) or
phosphor bronze with gold plating (code 4)
Phenolic resin (thermoset)
Movable Contactor:
Interior Base:
Terminals:
Brass with silver plating over copper plating or brass with gold plating
Environmental Data
Operating Temp Range:
Humidity:
–15°C through +60°C (+5°F through +140°F)
90 ~ 95% humidity for 96 hours @ 40°C (104°F)
Vibration:
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 1 minute; 3 right angled directions for 2 hours
Shock:
50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
PCB Processing
Soldering:
Wave Soldering: See Profile B in Supplement section.
Manual Solder: See Profile B in Supplement section.
Hand clean locally using alcohol based solution.
Cleaning:
Standards & Certifications
UL Recognition or
CSA Certification:
The SS series devices have not been tested for UL recognition and CSA certification.
These switches are designed for se in a low-voltage, low-current circuit.
When used as intended in a low-voltage, low-current circuit, the results do not produce
hazardous energy.
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
NKK [ NIHON KAIHEIKI INDUSTRY CO. LTD. ]
