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ND3KR10P-RO

Description
Coded Rotary Switches 10 POS REAL CODED SHAFT ACTUATR PC SMT
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size641KB,9 Pages
ManufacturerNKK
Websitehttps://www.nkkswitches.com.cn
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ND3KR10P-RO Overview

Coded Rotary Switches 10 POS REAL CODED SHAFT ACTUATR PC SMT

ND3KR10P-RO Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerNKK
Product CategoryCoded Rotary Switches
RoHSDetails
Number of Positions10 Position
Output CodeReal
ActuatorShaft
Contact Rating100 mA
Termination StyleGull Wing
Rotation StyleClockwise, Counterclockwise
Terminal Arrangement3 x 3
Dielectric Strength250 Volts
Life20000 Cycles
Factory Pack Quantity1
Series ND3
Toggles
8mm Process Sealed SMT DIP Rotaries
Rockers
General
Specifications
Electrical Capacity (Resistive Load)
Switching Rating:
Nonswitching Rating:
100mA @ 5V DC
100mA @ 50V DC
Pushbuttons
Other Ratings
Programmable Illuminated PB
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Torque:
Contact Timing:
80 milliohms maximum for circuit; 30 milliohms maximum for contact point
1,000 megohms minimum @ 250V DC
250V AC minimum for 1 minute minimum
20,000 detent operations minimum
20,000 detent operations minimum
Note: A detent operation is one actuator position operation or stepping.
20,000 detent operations = 1,250 cycles for hexadecimal devices or 2,000 cycles for decimal
devices. A cycle is one 360° rotation.
.061 kgf/cm (.846 oz/in)
Nonshorting (break-before-make)
Keylocks
Materials & Finishes
G
Slides
Actuator:
Housing:
O-ring:
Base:
Movable Contact:
Stationary Contacts:
Terminals:
Glass fiber reinforced polyamide
Glass fiber reinforced polyamide (UL94V-0)
Nitrile butadiene rubber
Glass fiber reinforced polyamide (UL94V-0)
Beryllium copper with gold plating
Brass with gold plating
Brass with gold plating
Rotaries
Tactiles
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
Shock:
–25°C through +85°C (–13°F through +185°F)
90 ~ 95% humidity for 100 hours @ 40°C (104°F)
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
50G (490m/s
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Tilt
Processing
Touch
Soldering:
Indicators
Cleaning:
Reflow Soldering: See Profile B in Supplement section.
Note: During Reflow Soldering process, set the switch to the following position:
ND3FR10, ND3FR16, ND3KR10, ND3KR16: 0 position;
ND3FC10, ND3KC10: 7 position; ND3FC16, ND3KC16: F position.
Manual Soldering: See Profile B in Supplement section.
Automated cleaning. See Cleaning Specifications in Supplement section.
Accessories
Standards & Certifications
Flammability Standards:
Supplement
UL94V-0 rated housing & base
The ND3 Series rotaries have not been tested for UL recognition or CSA certification.
These switches are designed for use in a low-voltage, low-current, logic-level circuit.
When used as intended in a logic-level circuit, the results do not produce hazardous energy.
G38
www.nkk.com
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