ND Series 8mm Process DIP Rotaries Datasheet by NKK Switches

Series ND 8mm Process Sealed DIP Rotaries
G34
Indicators
AccessoriesSupplement Tactiles Keylocks Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
G
Rotaries
www.nkkswitches.com
Electrical Capacity (Resistive Load)
Switching Rating: 100mA @ 5V DC
Nonswitching Rating: 100mA @ 50V DC
Other Ratings
Contact Resistance: 80 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: 20,000 detent operations minimum
Electrical Life: 20,000 detent operations minimum
Notes: 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.
Nominal Operating Torque: 0.006Nm
Contact Timing: Nonshorting (break-before-make)
Materials & Finishes
Actuator: Glass fiber reinforced polyamide
Housing: Glass fiber reinforced polyamide (UL94V-0)
O-ring: Nitrile butadiene rubber
Base: Glass fiber reinforced polyamide (UL94V-0)
Movable Contact: Beryllium copper with gold plating
Stationary Contacts: Brass with gold plating
Terminals: Brass with gold plating
Environmental Data
Operating Temperature Range: –25°C through +75°C (–13°F through +167°F)
Humidity: 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)
Processing
Soldering: Wave Soldering Recommended: See Profile B in Supplement section.
Note: During Wave Soldering process, set the switch to the following position:
NDFR10, NDFR16, NDKR10, NDKR16: 0 position;
NDFC10, NDKC10: 7 position; NDFC16, NDKC16: F position.
Manual Soldering: See Profile B in Supplement section.
Cleaning: Automated Cleaning. See Cleaning Specifications in Supplement section.
Standards & Certifications
Flammability Standards: UL94V-0 rated housing & base
The ND 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.
General Specifications
ssssssss
Series ND
8mm Process Sealed DIP Rotaries
G35
Indicators
AccessoriesSupplement Tactiles Keylocks PushbuttonsIlluminated PBSlides Programmable Rockers
Touch Tilt Toggles
G
Rotaries
www.nkkswitches.com
Sealed construction prevents contact contamination and allows automated
soldering and cleaning. Sealed design accomplished with seals between
the actuator and housing and between housing and base.
Highly visible legends and choice of screwdriver or
shaft actuation to provide trouble-free code setting.
Detent mechanism designed for crisp,
positive action for accurate switch setting.
Bifurcated, spring loaded contacts give
unmatched logic-level reliability.
Heat tolerant resin used for body meets UL
flammability rating of 94V-0 and maintains
switch reliability through automated soldering
process.
Crimped terminals ensure secure PC mounting
and prevent dislodging during soldering.
.100” (2.54mm) terminal grid spacing between pin centers,
plus 3-by-3 terminal arrangement for footprint pattern equivalent
to industry standard.
Epoxy sealed terminals lock out flux, solvents, and other contaminants.
Actual Size
Distinctive Characteristics
10
Series ND 8mm Process Sealed DIP Rotaries
G36
Indicators
AccessoriesSupplement Tactiles Keylocks Pushbuttons
Illuminated PB
Slides Programmable Rockers
Touch Tilt Toggles
G
Rotaries
www.nkkswitches.com
TYPICAL SWITCH ORDERING EXAMPLE
PND
Decimal Positions
Straight PC Terminals
Shaft Actuated
Complement Coded
Actuators
FScrewdriver Actuated
KShaft Actuated
Terminals
PStraight
HRight Angle
C
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
NDKC10P
TRUTH TABLES (CIRCUITS & POSITIONS)
10
Circuits
RReal Coded
(White Actuator)
CComplement Coded
(Red Actuator)
Positions
10 Decimal
16 Hexadecimal
K
FScrewdriver Actuated
ACTUATORS
Actuator colors:
White for real coded
Red for complement coded
Actuators are fully rotational in either direction.
KShaft Actuated
Actuator colors:
White for real coded
Red for complement coded
Decimal Hexadecimal
01234567890123456789
A
B
C
D
E F
Real Coded
Model Numbers:
NDFR, NDKR
1
2
4
8
Complement
Coded
Model Numbers:
NDFC, NDKC
1
2
4
8
R
C
10 16
Actuator Position
x = ON
Terminal No. (Output)
1
2
3
4
5
6
7
8
9
0
ND-FR10P
1
2
5
8
9
0
6
7
ND-KR10P
D 13':
Series ND
8mm Process Sealed DIP Rotaries
G37
Indicators
AccessoriesSupplement Tactiles Keylocks PushbuttonsIlluminated PBSlides Programmable Rockers
Touch Tilt Toggles
G
Rotaries
www.nkkswitches.com
Shaft Actuated • Right Angle PC
Screwdriver Actuated • Right Angle PC
Terminal numbers are not on switch NDKC16P
Terminal numbers are on terminal cover NDFC16H
Terminal numbers are on terminal cover NDKR10H
Shaft Actuated • Straight PC
Terminal numbers are not on switch NDFR10P
TYPICAL SWITCH DIMENSIONS
Screwdriver Actuated • Straight PC
84
C
2C1
(2.54) Typ
.100
(0.5) Ty
p
.020
(0.3)
.012
(5.2)
.205
(0.3)
.012
(3.3)
.130
(5.08)
.200
(0.25) Typ
.010
1
2
3
4
5
6
7
8
9
0
(0.6)
.024
(0.3)
.012 (7.92)
.312
(7.92)
.312
(2.6) Dia
.102
84C
2C1
(2.54) Typ
.100
(0.5) Ty
p
.020
(5.2)
.205
(0.3)
.012
(3.3)
.130
(5.08)
.200
(0.25) Ty
p
.010
(2.6) Dia
.102
(3.2)
.126
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
(7.92)
.312
(0.3)
.012
(0.6)
.024
(0.3)
.012 (7.92)
.312
(11.0)
.433
(3.3)
.130
(5.5)
.217
(5.08)
.200
(0.25) Ty
p
.010
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
4C8
(0.3)
.012
.024
.312
.102
(8.4)
2C1
(0.5) Ty
p
.020
(2.54) Typ
.100
2C1
(0.5) Ty
p
.020
(2.54) Typ
.100
(11.0)
.433
(3.3)
.130
(5.5)
.217
(5.08)
.200
(0.25) Ty
p
.010
(3.2)
.126
(2.6) Dia
.102
1
2
3
4
5
6
7
8
9
0
(7.92)
.312
4C8
(8.4)
.331
(0.3)
.012
(0.3)
.012
(0.6)
.024
1C
C
2
48
(2.54) Typ
.100
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Ty
p
.031 ~ .039
1C
C
2
48
(2.54) Typ
.100
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Ty
p
.031 ~ .039
1C
C
2
48
(2.54) Typ
.100
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Ty
p
.031 ~ .039
1C
C
2
48
(2.54) Typ
.100
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Ty
p
.031 ~ .039