NKK NDFC16P

8mm Process Sealed DIP Rotaries
Series ND
Distinctive Characteristics
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
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
11-07
8mm Process Sealed DIP Rotaries
Series ND
General Specifications
Electrical Capacity (Resistive Load)
Switching Rating: 100mA @ 5V DC
Nonswitching Rating:
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
Electrical Life:
Nominal Operating Torque:
Contact Timing:
Materials & Finishes
Actuator:
Housing:
O-ring:
Base:
Movable Contact:
Stationary Contacts:
Terminals:
Environmental Data
Operating Temperature Range:
Humidity: Vibration:
Shock:
100mA @ 50V DC
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
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.
0.006Nm
Nonshorting (break-before-make)
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
–25°C through +75°C (–13°F through +167°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/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
PCB Processing
Soldering: Wave Soldering Recommended: See Profile B in Supplement section.
Manual Soldering: See Profile B in Supplement section.
Cleaning: Automated Cleaning. See Cleaning Specifications in Supplement section.
Standards & Certifications
Flammability Standards:
UL Recognition
or CSA Certification:
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.
NKK Switches • email: [email protected]om • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
11-07
8mm Process Sealed DIP Rotaries
Series ND
TYPICAL SWITCH ORDERING EXAMPLE
ND
K
C
CIRCUITS
ACTUATORS
F
Screwdriver Actuated
K
Shaft Actuated
R
Real Coded
(White Actuator)
C
Complement Coded
(Red Actuator)
10
P
POSITIONS
TERMINALS
10
Decimal
P
Straight
16
Hexadecimal
H
Right Angle
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
NDKC10P
Shaft Actuated
Complement Coded
Decimal Positions
Straight PC Terminals
ACTUATORS
K
FR10
12
P
Actuator colors:
White for real coded
Red for complement coded
0
12
ND-
6
5 7
0
Shaft Actuated
6
5 7
Actuator colors:
White for real coded
Red for complement coded
3 4
8 9
Screwdriver Actuated
8 9
F
ND-
KR1
0P
Actuators are fully rotational in either direction.
TRUTH TABLES (CIRCUITS & POSITIONS)
Actuator Position
x = ON
Terminal No. (Output)
10 Decimal
16 Hexadecimal
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 A B C D E F
1
R
Real Coded
Model Numbers:
NDFR, NDKR
2
4
8
C Complement
Coded
Model Numbers:
NDFC, NDKC
1
2
4
8
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
11-07
8mm Process Sealed DIP Rotaries
Series ND
TYPICAL SWITCH DIMENSIONS
Screwdriver Actuated • Straight PC
(2.6) Dia
.102
(0.6)
.024
78
456
(0.3)
.012
2
C 1
8
C
(0.3)
.012
(5.08)
.200
2 3
(7.92)
.312
0 1
9
(0.25) Typ
.010
(0.3)
.012
(7.92)
.312
(5.2)
.205
(3.3)
.130
NDFR10P
1
C
2
4
C
8
(2.54) Typ
.100
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
4
(0.5) Typ
.020
(2.54) Typ
.100
Terminal numbers are not on switch
Shaft Actuated • Straight PC
(0.6)
.024
(0.3)
.012
BCD
EF0 1 2
78 9A
(0.3)
.012
(0.25) Typ
.010
2
C
8
C
1
(5.08)
.200
34 56
(7.92)
.312
(0.3)
.012
(2.6) Dia
.102
(3.2)
.126
(7.92)
.312
(5.2)
.205
(3.3)
.130
NDKC16P
1
C
2
4
C
8
(2.54) Typ
.100
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
4
(0.5) Typ
.020
(2.54) Typ
.100
Terminal numbers are not on switch
Screwdriver Actuated • Right Angle PC
(0.6)
.024
CD
AB
789
(0.3)
.012
EF0 1 2
4
34 56
(7.92)
.312
(11.0)
.433
(2.6) Dia
.102
C
(3.3)
.130
2
8
(0.25) Typ
.010
(5.5)
.217
(8.4)
.331
C
2
4
C
8
(2.54) Typ
.100
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
1
(0.5) Typ
.020
(2.54) Typ
.100
(5.08)
.200
NDFC16H
C
1
Terminal numbers are on terminal cover
Shaft Actuated • Right Angle PC
(0.3)
.012
(0.6)
.024
78
4
0 1
456
(0.3)
.012
C
(8.4)
.331
NDKR10H
(11.0)
.433
23
9
(7.92)
.312
(3.2)
.126
(3.3)
.130
(2.6) Dia
.102
2
8
(5.5)
.217
(5.08)
.200
(0.25) Typ
.010
C
1
(0.5) Typ
.020
(2.54) Typ
.100
1
C
2
4
C
8
(2.54) Typ
.100
(2.54) Typ
.100
(0.8 ~ 1.0) Dia Typ
.031 ~ .039
Terminal numbers are on terminal cover
NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
11-07