G3T18AP-R [NKK]
Ultra-Miniature Process Sealed SMT Toggles; 超微型密封处理SMT切换
| 型号： | G3T18AP-R |
| 厂家： | 
NIHON KAIHEIKI INDUSTRY CO. LTD. |
| 描述： | Ultra-Miniature Process Sealed SMT Toggles |
| 文件： | 总6页 (文件大小：258K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ultra-Miniature Process Sealed SMT Toggles Series G3T
Distinctive Characteristics
Ultra-miniature size allows high density mounting, and extremely light
weight of 0.6 gram makes these switches ideal for handheld equipment.
Tape-reel and stick-tube packaging allow rapid automated
placement of surface mount devices. Tape-reel packaging
meets EIA-481-2 Standard.
Heat resistant resin used for housing, base, and
lever allows vapor phase and infrared convection
reflow soldering.
Combination of design features achieves total seal and
allows automated processing techniques, including flux
cleaning procedures: one-piece bushing and housing,
rubber seals surrounding actuator and base, epoxy at
joint of case and base, and molded-in, epoxy-sealed
terminals.
Award-winning STC contact mechanism with benefits
unavailable in conventional mechanisms: smoother, positive
detent actuation, increased contact stability and unparalleled logic-level
reliability. (Additional STC details in Terms & Acronyms; see Supplement section.)
Gull-wing terminals provide mechanical stability during soldering and simplified solder
joint inspection.
Coplanarity: all considered surfaces must lie between two parallel planes that are a
maximum distance apart of .0059” (0.15mm). (Additional coplanarity details in Terms
and Acronyms in the Supplement section.)
Actual Size
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Ultra-Miniature Process Sealed SMT Toggles Series G3T
General Specifications
Electrical Capacity (Resistive Load)
Logic Level:
0.4VA maximum @ 28V AC/DC maximum
(Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V)
Note: See Supplement section for explanation of operating range.
Other Ratings
Contact Resistance:
Insulation Resistance:
Dielectric Strength:
Mechanical Life:
80 milliohms maximum
500 megohms minimum @ 500V DC
500V AC minimum for 1 minute minimum
50,000 operations minimum
50,000 operations minimum
1.6N for momentary & 1.7N for maintained
28°
Electrical Life:
Nominal Operating Force:
Angle of Throw:
Materials & Finishes
Actuator:
Case:
Polyphenylene sulfide
Polyphenylene sulfide
Sealing Rings:
Movable Contacts:
Stationary Contacts:
Base:
Nitrile butadiene rubber
Phosphor bronze with gold plating
Phosphor bronze with gold plating
Polyphenylene sulfide
Terminals:
Phosphor bronze with gold plating
Environmental Data
Operating Temperature Range:
Humidity:
–30°C through +85°C (–22°F through +185°F)
90 ~ 95% humidity for 96 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/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction)
Installation
Mounting:
It is recommended that the body of models for upright mounting without bracket be fastened to a
panel or similar support for protection of solder joints from mechanical stress.
See specifications in Terms & Acronyms in Supplement section
Coplanarity:
Processing
Soldering:
Reflow 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
UL Recognition
The G3T 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.
or CSA Certification:
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Ultra-Miniature Process Sealed SMT Toggles Series G3T
TYPICAL SWITCH ORDERING EXAMPLE
G3T 1 2 A H
POLES
ACTUATOR
PACKAGING
1
2
SPDT
DPDT
.150” (3.8mm)
Column Toggle
Tape-Reel for
Right Angle Only
500 Pieces/Reel
A
R
S
Stick-Tube for
Upright Mount
50 Pieces/Stick
CIRCUITS
TERMINALS
Partitioned Tray for
Upright & Right Angle
Any Quantity
No
Code
2
3
5
8
9
ON
NONE
OFF
ON
ON
P
B
Gull Wing for Upright Mount
ON
ON
Gull Wing for Upright with Bracket Mount
Gull Wing for Right Angle Mount
Packaging details at
end of G3T Series
NONE (ON)
H
(ON)
ON
OFF
OFF
(ON)
(ON)
DESCRIPTION FOR TYPICAL ORDERING EXAMPLE
G3T12AH
( ) = Momentary
SPDT
ON-NONE-ON Circuit
.150” (3.8mm)
Column Toggle
Gull Wing Terminals for
Right Angle Mount
POLES & CIRCUITS
Toggle Position
( ) = Momentary
Connected Terminals
Throw & Schematics
Up
Center
Down
Up
Center
Down
Note: Terminal numbers are
not actually on switch.
Pole
Model
Slot
Slot
G3T12
G3T13
G3T15
G3T18
G3T19
ON
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
ON
ON
(ON)
(ON)
(ON)
5 (COM)
SP
5-6
OPEN
OPEN
5-4
SPDT
4
6
OFF
G3T22
G3T23
G3T25
G3T28
G3T29
ON
ON
ON
(ON)
ON
NONE
OFF
NONE
OFF
ON
ON
(ON)
(ON)
(ON)
5
(COM)
2
DP
5-6 2-3
5-4 2-1
DPDT
4
6
1
3
OFF
ACTUATOR
28°
A
(1.7) Dia
.067
.150” (3.8mm) Column Toggle
(3.8)
.150
(4.0) Dia
.157
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Ultra-Miniature Process Sealed SMT Toggles Series G3T
TYPICAL SWITCH DIMENSIONS
Upright Mounting
Single & Double Pole
(1.7) Dia
.067
(4.0) Dia
.157
(0.25) Typ
.010
(0.6) Typ
.024
Support Legs
1
4
4
(5.08)
.200
(8.5)
.335
2
3
(8.5)
.335
28°
5
6
5
6
(0.7)
(0.5) Typ
.020
(0.5) Typ
.020
Slot
.028
(1.5)
.059
(9.0)
.354
(3.8)
.150
(0.1)
.004
(7.6)
.299
(5.0)
.197
G3T12AP
(7.6)
.299
Upright Mounting with Bracket
Single & Double Pole
(1.7) Dia
.067
(4.0) Dia
.157
(0.25) Typ
.010
(1.2) Typ
.047
(3.8)
.150
(1.2) Typ
.047
(3.8)
.150
(0.6) Typ
.024
Support Legs
1
4
4
(5.08)
.200
2
(11.0)
.433
(11.0)
.433
28°
5
6
5
6
3
(0.7)
(0.5) Typ
.020
(0.5) Typ
.020
Slot
.028
(1.5)
.059
(9.0)
.354
(0.9) Typ
.035
(0.9) Typ
.035
(3.8)
.150
(0.1)
.004
(7.6)
.299
(7.6)
.299
(5.0)
.197
G3T22AB
(3.8) Typ
.150
(2.54) Typ
.100
Right Angle Mounting
(1.7) Dia
.067
(1.25) Typ
.049
(11.0)
.433
28°
(0.5) Typ
.020
(4.0) Dia
.157
(1.5)
.059
(0.9) Typ
.035
Single Pole
Double Pole
(9.0)
.354
(0.55)
.022
(3.8)
.150
Slot
(5.55)
.219
(5.55)
.219
6
5
4
6
3 5 2 4 1
(0.25) Typ
.010
(0.1)
.004
(8.5)
.335
(0.1)
.004
G3T12AH
(0.25)
.010
Pad Layouts for
Surface Mount
Terminals
Upright Mounting
Upright Mounting with Bracket
Right Angle Mounting
(3.8)
.150
(3.8)
.150
(1.7) Typ
.067
(1.1) Typ
.043
(1.1) Typ
.043
(1.7) Typ
.067
(1.7) Typ
.067
(2.54) Typ
Support
Pads
(2.54) Typ
.100
(2.54) Typ
.100
.100
4
5
6
4
4
5
6
(5.08)
.200
(5.08)
.200
(9.75)
.384
5
6
(9.75)
.384
Single Pole
Double Throw
(0.635)
(0.635)
.025
(0.635)
.025
.025
(0.7) Typ
.028
Support
Pads
(6.0)
.236
(0.7) Typ
(0.7) Typ
(1.55) Typ
.061
.028
.028
(6.0)
.236
(1.55) Typ
.061
(3.0)
.118
(3.8)
.150
(3.8)
.150
(1.1) Typ
.043
(1.7) Typ
.067
(1.1) Typ
.043
(1.7) Typ
.067
(1.7) Typ
.067
(1.27) Typ
Double Pole
Double Throw
(2.54) Typ
.100
(2.54) Typ
.100
.050
1
1
1
4
4
4
(9.75)
.384
2
2
3
(9.75)
.384
2
3
5
6
5
6
5
3
6
(0.635) Typ
.025
(0.635) Typ
.025
(0.635) Typ
.025
(0.7) Typ
.028
(3.0)
.118
(0.7) Typ
.028
(0.7) Typ
.028
(6.0)
.236
(1.55) Typ
.061
(6.0)
.236
(1.55) Typ
.061
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Ultra-Miniature Process Sealed SMT Toggles Series G3T
PACKAGING
Tape-Reel
for Right Angle
R
500 pieces per reel
Switches must be ordered in
500-piece increments when
tape-reel packaging is selected.
This packaging meets EIA-481-2
Standard for “16mm and 24mm
Embossed Carrier Taping of
Surface Mount Components
for Automatic Handling.”
Stick-Tube
for Upright Mount
S
50 pieces per stick
Switches must be ordered in
50-piece increments when
stick-tube packaging is selected.
No
Partitioned Tray
for Upright & Right Angle
Code
Any quantity
If the G3 upright models are
ordered in less than 50-piece
increments or the right angle
models in less than 500-piece
increments, the switches are
packaged in a partitioned tray.
No code is required.
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
Ultra-Miniature Process Sealed SMT Toggles Series G3T
PACKAGING (CONTINUED)
Tape-Reel Packaging for Right Angle Mount
Each tape-reel of 550 pockets contains 500 switches.
Minimum Leader Length: 7.87” (200mm) Minimum Trailer Length: 1.97” (50mm)
(6.0)
.236
(2.0) Typ
.079
(16.0) Typ
.630
(4.0) Typ
.157
(1.5) Dia Typ
.059
(0.4)
.016
(1.75)
.069
(11.5)
.453
(78.49) Dia
3.090
(13.9)
.547
(13.0) Dia
.512
(2.0) Typ
.079
Part No.
(24.0)
.945
(8.6)
.339
(17.8)
.701
(1.5) R
.059
Terminal #1
Overall Dia (330.0)
13.0
(2.0)
.079
(24.4)
.961
(2.1) Dia Typ
.083
(2.0)
.079
(21.0) Dia
.827
Direction of Feed
Reel Dimensions
Tape Dimensions
Stick-Tube Packaging for Upright Mount
Each stick-tube contains 50 switches.
L = Length
(7.7)
.303
G3T Upright (code P)
18.31” (465mm)
(15.3)
.602
G3T Upright with Bracket (code B)
21.26” (540mm)
(9.8)
.386
L
Stick-Tube Dimensions
NKK Switches • email: sales@nkkswitches.com • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com
03-07
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