NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com

05-08

10mm DIP Rotaries

Series FR01

General Specifications

Electrical Capacity (Resistive Load)

Switching Rating:

100mA @ 5V DC

Nonswitching Rating:

100mA @ 50V DC

Other Ratings

Contact Resistance:

100 milliohms maximum for circuit; 30 milliohms maximum for contact point

Insulation Resistance:

1,000 megohms minimum @ 250V DC

Dielectric Strength:

250V AC minimum for 1 minute minimum

Mechanical Life:

10,000 detent operations minimum

Electrical Life:

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.

Nominal Operating Torque:

Metal Shaft: 0.009Nm for decimal devices; 0.011Nm for hexadecimal devices

All other Actuator types: 0.008Nm for decimal devices; 0.01Nm for hexadecimal devices

Contact Timing:

Shorting (Avoid possible false signal by turning off power before switching.)

Materials & Finishes

Actuators:

Screwdriver and Plastic Shaft - Glass fiber reinforced polyamide (UL94V-0);

Dial - Polyoxymethylene; Metal Shaft - Brass with nickel plating

Bushing :

Brass with nickel plating (for Metal Shaft model)

Outer Case:

Glass fiber reinforced PBT (for Metal Shaft model)

Housing & Base:

Glass fiber reinforced polyamide (UL94V-0)

Movable Contacts:

Copper alloy with gold plating

Stationary Contacts:

Phosphor bronze with gold plating

Terminals:

Phosphor bronze with gold plating

Terminal Cover:

Polyamide (Right angle model only)

Bracket:

Phospher bronze with tin plating (for Metal Shaft model)

Environmental Data

Operating Temperature Range:

–25°C through +85°C (–13°F through +185°F)

Humidity:

90 ~ 95% humidity for 240 hours @ 40°C (104°F)

Vibration:

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

Shock:

PCB Processing

Soldering:

Wave Soldering Recommended. See Profile A in Supplement section.

Manual Soldering: See Profile A in Supplement section.

Cleaning:

These devices are not process sealed. Hand clean locally using alcohol based solution.

Custom process sealed version available; contact factory.

Standards & Certifications

Flammability Standards:

UL94V-0 rated actuator, housing and base

UL Recognition

The FR01 Series rotaries have not been tested for UL recognition or CSA certification.

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.