10mm Ultra-Thin SMT DIP Rotaries
Series FR02
General Specifications
Electrical Capacity (Resistive Load)
Switching Rating:
Nonswitching Rating:
100mA @ 5V DC
100mA @ 50V DC
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Torque:
Contact Timing:
100 milliohms maximum for circuit; 30 milliohms maximum for contact point
1,000 megohms minimum @ 250V DC
250V AC minimum for 1 minute minimum
10,000 detent operations minimum
10,000 detent operations minimum
Notes: A detent operation is one actuator position operation or stepping.
A cycle is one 360° rotation. 10,000 detent operations equal
625 cycles for hexadecimal devices or 1,000 cycles for decimal devices.
0.008Nm for decimal devices; 0.01Nm for hexadecimal devices
Shorting (Avoid possible false signal by turning off power before switching.)
Materials & Finishes
Actuator:
Housing & Base:
Leaf Spring:
Movable Contacts:
Stationary Contacts:
Terminals:
Glass fiber reinforced polyamide (UL94V-0)
Glass fiber reinforced polyamide (UL94V-0)
Stainless steel
Copper alloy with gold plating
Phosphor bronze with gold plating
Phosphor bronze with gold plating
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
Shock:
–25°C through +85°C (–13°F through +185°F)
90 ~ 95% humidity for 240 hours @ 40°C (104°F)
10 ~ 55Hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning
in 5 minutes; 3 right angled directions for 2 hours
50G (490m/s
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Processing
Soldering:
Reflow Soldering Recommended. See Profile A in Supplement section.
Note: During Reflow Soldering process, set the switch to the following position:
FR02FR10P, FR02FR16P: 0 position; FR02FC10P: 7 position; FR02FC16P: F position
Manual Soldering: See Profile A in Supplement section.
These devices are not process sealed. Hand clean locally using alcohol based solution.
Cleaning:
Standards & Certifications
Flammability Standards:
UL Recognition
or CSA Certification:
UL94V-0 rated actuator, housing, & base
The FR Series rotaries have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current circuit.
When used as intended, the results do not produce hazardous energy.
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
02-08
NKK [ NIHON KAIHEIKI INDUSTRY CO. LTD. ]
