New Product
CN-0313
NR01 Series
Process Sealed Rotaries
Subminiature Rotaries with
Positive, Distinctive Detent
2017-07-17
Series NR01
Subminiature Process Sealed Rotaries
General
Specifications
Electrical Capacity (Resistive Load)
Logic Level:
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:
Nominal Operating Torque:
Contact Timing:
Indexing:
100 milliohms maximum
100 megohms minimum @ 500V DC
500V AC minimum for 1 minute minimum
30,000 cycles minimum
10,000 cycles minimum
0.02Nm (0.177 lb
•
in)
Nonshorting
45° for 3-position, 4-position & 5-position
Materials & Finishes
Housing:
Base:
Rotor:
Movable Contactor:
Stationary Contacts:
Terminals:
Mounting Bracket:
Glass fiber reinforced polyester (PBT)
Glass fiber reinforced polyamide
Polyacetal
Beryllium copper with gold plating
Phosphor bronze with gold plating
Phosphor bronze with gold plating
Steel with tin plating
Environmental Data
Operating Temperature Range:
Humidity:
Vibration:
Shock:
–25°C through +70°C (–13°F through +158°F)
90 ~ 95% humidity for 96 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)
PCB Processing
Soldering:
Cleaning:
Wave Soldering Recommended: Preheat temperature 110°C; Preheat time 40 seconds;
Peak Temperature 270°C; Peak Time 6 seconds; Thickness of PCB 1.6mm; 2 Cycles.
Manual Soldering Recommended: Temperature 390°C for 4 seconds, 2 cycles.
Automated cleaning. See Cleaning Specifications in Supplement section.
Standards & Certifications
The NR01 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.
Note: Values are determined by NKK's individual specification tests in a controlled environment, and do not certify that the product
supports simultaneous multiple conditions.
2
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Subminiature Process Sealed Rotaries
Series NR01
Distinctive
Characteristics
Totally sealed construction with internal o-ring, gasket between base and
housing, and insert-molded terminals, gives protection for automated
processing techniques.
Detent mechanism, with its spring-operated steel ball, gives distinct
feel and crisp actuation for accurate switch setting.
Subminiature size and compact body contributes to high density
mounting.
Bifurcated, self-wiping contact mechanism provides unequalled
logic-level reliability and smoother, positive detent actuation.
Crimped bracket legs ensure secure PCB mounting and prevent
dislodging during automated wave soldering.
Molded-in terminals prevent entry of flux and other contaminants.
.100” x .100” (2.54mm x 2.54mm) terminal spacing conforms to
standard PC board grid spacing.
Applications
• Power Control Equipment
• Measuring Devices
• Telecommunication Equipment
• Medical Equipment
• Teaching Pendant
Actual Size
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3
Series NR01
NR01
Pole
1
Single
Pole
Subminiature Process Sealed Rotaries
TYPICAL SWITCH ORDERING EXAMPLE
1
03
A
N
G
13
13
Straight with
Bracket
1
A
C
H
Black
Red
Gray
C
Colors
PC Terminals
Contact Timing
N
Nonshorting
G
Contact Material
Gold Rated
0.4VA @
28V AC/DC
Circuits, Positions & Indexing
Code Pos. 1 Pos. 2 Pos. 3 Pos. 4 Pos. 5 Index
Knobs
No
Code
1
Without Knob
Knob Without Flange
Knob With Flange
03
04
05
ON
ON
ON
ON
ON
ON
ON
ON
ON
––
ON
ON
––
––
ON
45°
45°
45°
DESCRIPTION FOR
TYPICAL ORDERING EXAMPLE
2
NR01103ANG13-1C
Red Knob
without Flange
Gold Contacts
with 0.4VA Rating
Straight PC Terminals
with Bracket
SP3T ON-ON-ON Circuit
Positions 1, 2 & 3
POLES & CIRCUITS
Actuator Positions
Pole
SP3T
Model
NR01103
Pos 1
ON
Pos 2
ON
Pos 3
ON
Pos 4
––
Pos 5
––
Pos 1
C-2
Connected Terminals
Pos 2
C-3
Pos 3
C-4
Pos 4
––
Pos 5
––
2
3 4
C
Throw & Schematics
Note: Terminal numbers
are not actually on switch
C
SP4T
NR01104
ON
ON
ON
ON
––
C-2
C-3
C-4
C-5
––
2 3 4 5
C
SP5T
NR01105
ON
ON
ON
ON
ON
C-1
C-2
C-3
C-4
C-5
1
2 3 4 5
CONTACT MATERIAL & RATING
G
Gold over Bronze or Copper
Logic Level
0.4VA @ 28V AC/DC maximum
TERMINALS
13
Straight PC with Bracket
4
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Subminiature Process Sealed Rotaries
TYPICAL SWITCH DIMENSIONS
Series NR01
45° Indexing • SP3T • Straight PC
(0.7) Typ
.028
(0.3) Typ
.012
2
3
1
C
5
POS 2
45°
POS 1
(10.7)
.421
45°
POS 3
Part No.
This Side
0.5) Typ
.020
(0.6) Typ
.024
(3.5) Typ
.138
(1.5) Typ
.059
1
C
5
2
3
4
(5.9) Dia
.232
(2.54) Typ
.100
(3.5)
.138
4
(2.54) Typ
.100
(1.0) Dia Typ
.039
(9.0) Dia
.354
(10.7)
.421
(4.7)
.185
(10.5)
.413
(20.7)
.815
(5.08)
.200
(10.16)
.400
(2.54) Typ
.100
(5.08)
.200
Actuator shown in Position 1
Terminals 1 & 5 are support pins
NR01103ANG13-1C
45° Indexing • SP4T • Straight PC
POS 2
POS 1
45°
45°
POS 3
45°
(10.7)
.421
POS 4
(9.0) Dia
.354
(10.7)
.421
Part No.
This Side
0.5) Typ
.020
(0.6) Typ
.024
2
3
(0.7) Typ
.028
(0.3) Typ
.012
1
C
5
(3.5) Typ
.138
(1.5) Typ
.059
1
C
5
2
3
4
(5.9) Dia
.232
(2.54) Typ
.100
(3.5)
.138
4
(2.54) Typ
.100
(1.0) Dia Typ
.039
(4.7)
.185
(10.5)
.413
(20.7)
.815
(5.08)
.200
(10.16)
.400
(2.54) Typ
.100
(5.08)
.200
Actuator shown in Position 1
Terminal 1 is a support pin
NR01104ANG13-2C
45° Indexing • SP5T • Straight PC
POS 3
POS 2
45°
(10.7)
.421 POS 1
(9.0) Dia
.354
(10.7)
.421
45°
45°
POS 4
45°
POS 5
Part No.
This Side
0.5) Typ
.020
(0.6) Typ
.024
2
3
(0.7) Typ
.028
(0.3) Typ
.012
1
C
5
(3.5) Typ
.138
(1.5) Typ
.059
1
C
5
2
3
4
(5.9) Dia
.232
(2.54) Typ
.100
(3.5)
.138
4
(2.54) Typ
.100
(1.0) Dia Typ
.039
(4.7)
.185
(10.5)
.413
(20.7)
.815
(5.08)
.200
(10.16)
.400
(2.54) Typ
.100
(5.08)
.200
Actuator shown in Position 1
NR01105ANG13-2C
KNOBS
No
Code
Without
Knob
1
AT3008
Without Flange
2
AT3009
With Flange
Knob Colors
(12.0)
.472
Material:
Glass fiber
reinforced
polyamide
(7.0)
.276
(12.0)
.472
Material:
Glass fiber
reinforced
polyamide
A
C
Black
Red
Gray
(10.8)
.425
(9.5)
.374
(16.0)
.630
H
MOUNTING & INSTALLATION
Knob Installation
To prevent knob from disassembling from the switch, it is recommended
to use the type with a flange. Mount the knob with the flange (AT3009,
assembled to switch) beneath the panel, as shown in illustration.
Panel
Knob
Flange
PCB
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