G12JHF

Series G
Fully Illuminated Ultra-Miniature Toggles
www.nkk.com
A38
Indicators
AccessoriesSupplement
Tactiles
KeylocksRotaries
Pushbuttons
Illuminated PB
Slides
Programmable
Rockers
Touch Tilt
A
Toggles
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: 80 milliohms maximum
Insulation Resistance: 500 megohms minimum @ 500V DC
Dielectric Strength: 500V AC minimum for 1 minute minimum
Mechanical Life: 100,000 operations minimum
Electrical Life: 100,000 operations minimum
10,000 operations minimum @ 0.1A @ 28V AC/DC
Nominal Operating Force: 1.30N
Angle of Throw: 28°
Materials & Finishes
Actuator: Polyamide
Case: Glass fiber reinforced polyamide
Sealing Rings: Nitrile butadiene rubber
Movable Contacts: Phosphor bronze with gold plating
Stationary Contacts: Phosphor bronze with gold plating
Base: Glass fiber reinforced polyamide
Power Terminals: Phosphor bronze with gold plating
Lamp Terminals: Phosphor bronze with gold plating
Environmental Data
Operating Temperature Range: –25°C through +55°C (–13°F through +131°F)
Humidity: 90 ~ 95% humidity for 240 hours @ 40°C (104°F)
Vibration: 10 ~ 500Hz 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/s
2
) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
PCB Processing
Soldering: Wave Soldering recommended. See Profile A in Supplement section.
Manual Soldering: See Profile A in Supplement section.
Cleaning: Automated cleaning. See Cleaning specifications in Supplement section.
Standards & Certifications
The G Series toggles 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.
Series G
Fully Illuminated Ultra-Miniature Toggles
www.nkk.com
A39
Indicators
AccessoriesSupplement Tactiles KeylocksRotaries PushbuttonsIlluminated PBSlides Programmable
A
Toggles
Rockers
Touch
Tilt
Distinctive Characteristics
Actual Size
Fully illuminated toggle for highly visible status indication with LED in red,
green, or amber for single color and red/green for bicolor.
Ultra-miniature size allows high density mounting, and extremely
light weight makes these switches ideal for handheld equipment.
Totally sealed body construction prevents contact
contamination and allows time- and money-saving
automated soldering and cleaning.
Molded-in, epoxy sealed terminals lock out flux,
solvents, and other contaminants.
Award-winning STC contact mechanism with
benefits unavailable in conventional mech-
anisms: smooth, positive detent actuation,
increased contact stability, and unparalleled
logic-level reliability. (Additional STC details
in Terms & Acronyms; see Supplement section.)
.100” x .100” (2.54mm x 2.54mm) terminal
spacing conforms to standard PC board grid
spacing. Round terminals facilitate easier through-
hole mounting on PC boards.
Series G
Fully Illuminated Ultra-Miniature Toggles
www.nkk.com
A40
Indicators
AccessoriesSupplement
Tactiles
KeylocksRotaries
Pushbuttons
Illuminated PB
Slides
Programmable
Rockers
Touch Tilt
A
Toggles
Pole
1 SPDT
TYPICAL SWITCH ORDERING EXAMPLE
1G
Circuits
2 ON NONE ON
Combines with single color
or bicolor LEDs
3 ON OFF ON
Combines with
bicolor LED only
2
DESCRIPTION FOR TYPICAL
ORDERING EXAMPLE
G12JHC
J H
Actuator
J Clear
PC Terminals
P Straight
H Right Angle
V Vertical
ACTUATOR
J
Clear Toggle
C
LEDS
Single Color
C Red
D Amber
F Green
ON-NONE-ON only
Bicolor
CF Red/Green
ON-NONE-ON
& ON-OFF-ON
28°
(1.7) Dia
.067
(4.0) Dia
.157
(3.8)
.150
Clear Toggle,
Red LED
Right Angle
PC Terminals
SPDT
ON-NONE-ON Circuit
Toggle Position Connected Terminals Schematics
Pole
Throw Model
Up Center Down Up Center Down
SPDT
G12
G13
ON
ON
NONE
OFF
ON
ON
2-3
2-3
NONE
OPEN
2-1
2-1
POLES & CIRCUITS
Slot
Slot
Note: Terminal numbers are not actually on
the switch. LED circuit is isolated and
requires an external power source.
Single Color Bicolor
(5) (6)
(5)
(4) Red
(6) Green
LED COLORS & SPECIFICATIONS
LEDs are an integral part of the switch
and not available separately. The
electrical specifications shown are
determined at a basic temperature of
25°C.
If the source voltage exceeds the rated
voltage, a ballast resistor is required.
The resistor value can be calculated by
using the formula in the Supplement;
see Supplement Index.
Single Color Bicolor
Red Amber Green Red/Green
Forward Peak Current I
FM
30mA 30mA 25mA 30mA/25mA
Typical Forward Current I
F
20mA 20mA 20mA 20mA/20mA
Forward Voltage V
F
2.0V 2.0V 2.1V 2.0V/2.1V
Reverse Peak Voltage V
RM
5V 5V 5V 5V/5V
Current Reduction Rate Above 25°C ∆I
F
0 - No current Reduction Rate within
Ambient Temperature Range
Ambient Temperature Range –25° ~ +55°C
D FC
CF
Colors
2 (COM)
1
3

G12JHF

Mfr. #:
Manufacturer:
NKK Switches
Description:
Toggle Switches SPDT ON-NONE-ON GRN
Lifecycle:
New from this manufacturer.
Delivery:
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