GREATECS TP89SGS3LNTR

Tactile Switches
TP89 Series
5x5mm SMT Halogen-Free Tactile Switches
ɍ
PCB LAYOUT (with ground)
TP89SG...3...
CIRCUIT (with ground)
PCB LAYOUT (with ground)
TP89SG...2...
CIRCUIT (without ground)
PCB LAYOUT (without ground)
CIRCUIT (with ground)
How to order:
1
PCB LAYOUT (without ground)
2
3
4
5
TP89
6
7
CIRCUIT (without ground)
General Specifications:
MATERIALS
» Halogen-free materials
1
TYPE OF TERMINALS:
» Cover: Nickel Silver or stainless steel
S
J
Gull Wing SMT Terminals
J Bend SMT Terminals
» Contact Disc: Stainless steel with silver cladding
2
GROUND TERMINALS:
» Base: LCP High-temp Thermoplastic black
G
C
With Ground Terminals
With Ground Pin in Central
» Plastic Stem: LCP High-temp Thermoplastic black
3
MATERIAL OF COVER:
N
S
Nickel Silver (Standard)
Stainless Steel
MECHANICAL
4
TOTAL HEIGHT:
» Stop Strength: Max.3kgf vertical static load continuously
2
3
0.8 mm
1.5 mm
» Terminal: Brass with silver plated
» Tape: Teflon
» Stroke: 0.25
+ 0.1mm
- 0.2mm
for 15 seconds
» Operation Temperature Range: -25°C to +70°C
5
OPERATING FORCE:
L
S
H
100gf ± 50gf
160gf ± 50gf
260gf ± 50gf
6
STEM:
N
A
B
Metal Stem
Black Stem (only for 160gf)
White Stem (only for 100gf & 260gf)
7
PACKAGING:
» Insulation Resistance: 100mΩ min.at 500VDC
TR
Tape and Reel (4000 pcs per reel)
» Dielectric Strength: 250VAC/ 1 minute
» Storage Temperature Range: -30°C to +80°C
ELECTRICAL
» Electrical Life: 1,000,000 cycles min. for 100gf &160gf
200,000 cycles min. for 260gf
» Rating: 50 mA, 12 VDC
» Contact Resistance: 100mΩ max.
General Tolerance: ±0.2mm
[email protected]
» Contact Arrangment: 1 pole 1 throw
www.greatecs.com
1
Tactile Switches
TP89 Series
5x5mm SMT Halogen-Free Tactile Switches
ɍ
PCB LAYOUT (with ground)
TP89SC...3...
CIRCUIT (with ground)
PCB LAYOUT (with ground)
TP89JG...3...
CIRCUIT (with ground)
PCB LAYOUT (without ground)
CIRCUIT (without ground)
ɍ
PCB LAYOUT (with ground)
TP89JG...2...
CIRCUIT (with ground)
PCB LAYOUT (without ground)
CIRCUIT (without ground)
CIRCUIT (with ground)
TP89JS...3...
[email protected]
PCB LAYOUT (with ground)
www.greatecs.com
2
Tactile Switches
TP89 Series
5x5mm SMT Halogen-Free Tactile Switches
SOLDERING PROCESS
> Hand Soldering:
Use a soldering iron of 30 watts, controlled at 350°C approximately Max 5 seconds while applying solder.
> Vapor phase & reflow soldering:
Temperature Profile:
MAX 260°
255°
230°
150°
Room
Temperature
120~150sec
5~10sec
60sec
TIME(sec)
Tape & Reel Packaging:
Gull Wing Terminals:
TP89SG...3...
TP89SG...2...
General Tolerance烉±0.1mm
J Bend Terminals:
TP89JG...3...
TP89JG...2...
General Tolerance烉±0.1mm
[email protected]
www.greatecs.com
3